[ 6368.822900] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6368.822903] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6368.822905] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6368.822907] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6368.822910] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6368.822912] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6368.822915] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6368.822917] 
[ 6369.081536] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 144
[ 6369.081541] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6369.081545] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6369.081548] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6369.081551] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6369.081553] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6369.081556] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6369.081558] <3>03 03 03 03 03 03 03 03 03 03 07 03 03 03 03 03  ................
[ 6369.081561] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6369.081563] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6369.081565] 
[ 6369.081571] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 6369.081575] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 6398.296017] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6398.296023] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6398.296027] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6398.296030] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6398.296033] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6398.296035] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6398.296038] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6398.296040] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6398.296043] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6398.296045] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6398.296047] 
[ 6398.554648] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6398.554652] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6398.554656] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6398.554659] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6398.554661] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6398.554664] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6398.554666] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6398.554669] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6398.554671] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6398.554674] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6398.554676] 
[ 6398.813228] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6398.813232] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6398.813235] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6398.813238] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6398.813241] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6398.813243] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6398.813246] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6398.813248] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6398.813251] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6398.813253] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6398.813255] 
[ 6399.072044] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 144
[ 6399.072049] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6399.072053] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6399.072056] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6399.072058] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6399.072061] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6399.072063] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6399.072066] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 07  ................
[ 6399.072068] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6399.072071] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6399.072073] 
[ 6399.072078] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 6399.072083] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 6428.285958] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6428.285964] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6428.285968] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6428.285971] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6428.285974] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6428.285976] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6428.285978] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6428.285981] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6428.285983] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6428.285986] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6428.285988] 
[ 6428.544761] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6428.544765] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6428.544769] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6428.544772] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6428.544775] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6428.544778] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6428.544780] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6428.544783] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6428.544785] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6428.544788] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6428.544790] 
[ 6428.803227] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6428.803232] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6428.803235] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6428.803238] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6428.803241] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6428.803244] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6428.803246] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6428.803248] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6428.803251] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6428.803253] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6428.803255] 
[ 6429.061794] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6429.061798] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6429.061802] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6429.061805] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6429.061807] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6429.061810] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6429.061812] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6429.061815] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6429.061817] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6429.061820] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6429.061821] 
[ 6429.061827] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 6429.061831] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 6458.305958] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6458.305964] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6458.305968] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6458.305971] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6458.305974] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6458.305976] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6458.305979] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6458.305981] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6458.305984] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6458.305986] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6458.305988] 
[ 6458.564499] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6458.564503] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6458.564506] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6458.564509] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6458.564511] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6458.564514] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6458.564516] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6458.564519] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6458.564521] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6458.564524] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6458.564526] 
[ 6458.822980] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6458.822984] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6458.822988] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6458.822991] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6458.822993] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6458.822996] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6458.822998] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6458.823001] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6458.823003] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6458.823006] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6458.823008] 
[ 6459.081400] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6459.081404] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6459.081408] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6459.081411] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6459.081413] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6459.081416] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6459.081418] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6459.081421] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6459.081423] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6459.081426] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6459.081428] 
[ 6459.081433] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 6459.081437] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 6488.296020] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6488.296026] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6488.296030] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6488.296034] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6488.296036] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6488.296039] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6488.296041] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6488.296044] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6488.296046] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6488.296049] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6488.296051] 
[ 6488.554617] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6488.554622] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6488.554625] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6488.554628] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6488.554631] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6488.554633] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6488.554636] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6488.554638] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6488.554641] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6488.554643] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6488.554645] 
[ 6488.813226] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6488.813230] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6488.813234] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6488.813237] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6488.813239] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6488.813242] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6488.813244] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6488.813247] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6488.813249] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6488.813252] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6488.813254] 
[ 6489.071823] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6489.071827] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6489.071831] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6489.071833] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6489.071836] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6489.071838] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6489.071841] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6489.071843] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6489.071846] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6489.071848] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6489.071850] 
[ 6489.071855] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 6489.071860] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 6518.306011] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6518.306017] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6518.306021] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6518.306024] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6518.306027] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6518.306029] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6518.306032] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6518.306034] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6518.306037] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6518.306039] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6518.306041] 
[ 6518.564588] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6518.564592] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6518.564596] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6518.564599] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6518.564601] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6518.564604] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6518.564606] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6518.564608] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6518.564611] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6518.564613] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6518.564615] 
[ 6518.822997] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6518.823002] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6518.823006] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6518.823008] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6518.823011] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6518.823013] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6518.823016] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6518.823018] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6518.823021] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6518.823024] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6518.823025] 
[ 6519.081444] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6519.081449] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6519.081452] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6519.081455] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6519.081458] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6519.081460] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6519.081463] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6519.081465] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6519.081468] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6519.081470] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6519.081472] 
[ 6519.081477] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 6519.081481] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 6548.285954] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6548.285960] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6548.285964] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6548.285967] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6548.285970] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6548.285972] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6548.285975] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6548.285977] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6548.285980] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6548.285982] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6548.285985] 
[ 6548.544752] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6548.544757] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6548.544761] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6548.544764] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6548.544766] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6548.544769] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6548.544771] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6548.544774] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6548.544776] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6548.544779] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6548.544781] 
[ 6548.803214] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6548.803219] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6548.803222] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6548.803225] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6548.803227] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6548.803230] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6548.803232] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6548.803235] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6548.803237] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6548.803240] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6548.803242] 
[ 6549.061795] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6549.061800] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6549.061803] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6549.061806] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6549.061809] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6549.061811] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6549.061814] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6549.061816] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6549.061819] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6549.061821] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6549.061823] 
[ 6549.061829] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 6549.061833] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 6578.285960] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6578.285966] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6578.285970] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6578.285973] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6578.285976] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6578.285978] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6578.285981] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6578.285983] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6578.285986] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6578.285988] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6578.285990] 
[ 6578.544772] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6578.544777] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6578.544781] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6578.544784] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6578.544786] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6578.544789] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6578.544791] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6578.544794] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6578.544796] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6578.544799] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6578.544801] 
[ 6578.803330] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6578.803334] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6578.803338] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6578.803341] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6578.803343] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6578.803346] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6578.803348] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6578.803351] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6578.803353] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6578.803356] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6578.803358] 
[ 6579.062185] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 144
[ 6579.062190] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6579.062194] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6579.062197] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6579.062200] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6579.062202] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6579.062205] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6579.062207] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6579.062210] <3>03 03 03 03 07 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6579.062212] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6579.062214] 
[ 6579.062220] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 6579.062224] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 6608.286051] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6608.286056] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6608.286061] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6608.286064] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6608.286067] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6608.286069] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6608.286072] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6608.286074] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6608.286077] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6608.286079] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6608.286081] 
[ 6608.544907] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6608.544912] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6608.544916] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6608.544919] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6608.544922] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6608.544924] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6608.544927] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6608.544929] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6608.544931] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6608.544934] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6608.544936] 
[ 6608.803561] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6608.803566] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6608.803569] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6608.803572] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6608.803574] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6608.803577] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6608.803579] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6608.803582] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6608.803584] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6608.803587] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6608.803589] 
[ 6609.062386] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6609.062391] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6609.062395] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6609.062398] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6609.062400] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6609.062403] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6609.062405] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6609.062408] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6609.062410] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6609.062413] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6609.062415] 
[ 6609.062420] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 6609.062425] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 6638.306104] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6638.306110] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6638.306114] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6638.306118] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6638.306121] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6638.306123] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6638.306126] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6638.306128] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6638.306131] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6638.306133] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6638.306135] 
[ 6638.564886] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6638.564890] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6638.564893] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6638.564896] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6638.564898] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6638.564901] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6638.564903] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6638.564906] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6638.564908] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6638.564911] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6638.564913] 
[ 6638.823666] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6638.823671] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6638.823674] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6638.823677] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6638.823679] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6638.823682] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6638.823684] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6638.823686] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6638.823689] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6638.823691] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6638.823693] 
[ 6639.082653] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6639.082658] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6639.082662] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6639.082665] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6639.082668] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6639.082670] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6639.082673] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6639.082675] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6639.082678] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6639.082680] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6639.082682] 
[ 6639.082688] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 6639.082692] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 6668.306184] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6668.306190] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6668.306194] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6668.306197] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6668.306199] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6668.306202] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6668.306204] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6668.306207] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6668.306209] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6668.306212] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6668.306214] 
[ 6668.565079] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6668.565083] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6668.565087] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6668.565090] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6668.565092] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6668.565095] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6668.565097] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6668.565100] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6668.565102] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6668.565105] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6668.565107] 
[ 6668.823866] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6668.823870] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6668.823874] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6668.823876] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6668.823879] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6668.823881] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6668.823884] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6668.823886] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6668.823889] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6668.823891] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6668.823893] 
[ 6669.082896] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 144
[ 6669.082901] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6669.082905] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6669.082908] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6669.082911] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6669.082913] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6669.082916] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6669.082918] <3>03 03 03 03 03 03 03 03 03 03 07 03 03 03 03 03  ................
[ 6669.082921] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6669.082923] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6669.082925] 
[ 6669.082931] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 6669.082935] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 6698.306411] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6698.306416] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6698.306420] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6698.306424] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6698.306426] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6698.306429] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6698.306431] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6698.306434] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6698.306436] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6698.306439] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6698.306441] 
[ 6698.565452] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6698.565456] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6698.565460] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6698.565462] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6698.565465] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6698.565468] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6698.565470] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6698.565473] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6698.565475] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6698.565478] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6698.565480] 
[ 6698.824450] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6698.824453] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6698.824457] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6698.824460] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6698.824462] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6698.824465] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6698.824467] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6698.824470] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6698.824472] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6698.824475] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6698.824477] 
[ 6699.083661] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 144
[ 6699.083666] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6699.083670] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6699.083673] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6699.083675] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6699.083678] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6699.083680] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6699.083682] <3>03 03 03 03 03 03 03 07 03 03 03 03 03 03 03 03  ................
[ 6699.083685] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6699.083687] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6699.083689] 
[ 6699.083695] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 6699.083699] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 6728.286685] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6728.286690] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6728.286694] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6728.286697] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6728.286700] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6728.286703] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6728.286705] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6728.286708] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6728.286710] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6728.286713] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6728.286715] 
[ 6728.545811] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6728.545815] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6728.545818] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6728.545821] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6728.545824] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6728.545826] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6728.545829] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6728.545831] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6728.545834] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6728.545836] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6728.545838] 
[ 6728.804939] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6728.804943] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6728.804947] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6728.804950] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6728.804952] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6728.804955] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6728.804957] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6728.804960] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6728.804962] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6728.804965] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6728.804967] 
[ 6729.064016] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6729.064020] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6729.064023] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6729.064026] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6729.064029] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6729.064031] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6729.064034] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6729.064036] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6729.064038] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6729.064041] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6729.064043] 
[ 6729.064048] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 6729.064052] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 6758.286826] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6758.286831] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6758.286835] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6758.286838] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6758.286841] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6758.286844] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6758.286846] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6758.286849] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6758.286851] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6758.286854] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6758.286856] 
[ 6758.546326] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6758.546330] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6758.546334] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6758.546337] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6758.546339] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6758.546342] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6758.546344] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6758.546347] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6758.546349] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6758.546352] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6758.546354] 
[ 6758.805637] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6758.805642] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6758.805645] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6758.805648] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6758.805650] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6758.805653] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6758.805655] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6758.805658] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6758.805660] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6758.805663] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6758.805665] 
[ 6759.064896] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6759.064901] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6759.064905] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6759.064908] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6759.064910] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6759.064913] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6759.064915] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6759.064918] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6759.064920] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6759.064923] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6759.064924] 
[ 6759.064930] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 6759.064934] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 6788.286931] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6788.286937] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6788.286941] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6788.286944] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6788.286947] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6788.286950] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6788.286952] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6788.286955] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6788.286957] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6788.286960] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6788.286962] 
[ 6788.546321] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6788.546325] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6788.546329] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6788.546331] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6788.546334] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6788.546336] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6788.546339] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6788.546341] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6788.546344] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6788.546346] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6788.546348] 
[ 6788.805693] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6788.805698] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6788.805702] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6788.805704] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6788.805707] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6788.805710] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6788.805712] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6788.805715] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6788.805717] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6788.805720] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6788.805722] 
[ 6789.065388] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6789.065394] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6789.065398] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6789.065400] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6789.065403] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6789.065405] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6789.065408] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6789.065410] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6789.065413] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6789.065415] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6789.065417] 
[ 6789.065423] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 6789.065427] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 6818.297066] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6818.297072] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6818.297077] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6818.297080] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6818.297083] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6818.297085] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6818.297088] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6818.297090] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6818.297093] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6818.297095] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6818.297097] 
[ 6818.556881] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6818.556886] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6818.556890] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6818.556892] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6818.556895] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6818.556897] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6818.556900] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6818.556902] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6818.556905] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6818.556907] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6818.556910] 
[ 6818.816436] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6818.816440] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6818.816444] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6818.816446] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6818.816449] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6818.816451] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6818.816454] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6818.816456] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6818.816459] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6818.816461] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6818.816463] 
[ 6819.075995] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6819.075999] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6819.076002] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6819.076005] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6819.076008] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6819.076010] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6819.076013] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6819.076015] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6819.076018] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6819.076020] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6819.076022] 
[ 6819.076028] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 6819.076032] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 6848.297422] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6848.297428] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6848.297432] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6848.297435] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6848.297438] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6848.297441] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6848.297443] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6848.297446] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6848.297448] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6848.297451] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6848.297453] 
[ 6848.556941] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6848.556946] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6848.556949] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6848.556952] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6848.556954] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6848.556957] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6848.556959] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6848.556962] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6848.556964] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6848.556967] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6848.556969] 
[ 6848.816454] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6848.816458] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6848.816462] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6848.816464] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6848.816467] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6848.816469] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6848.816472] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6848.816474] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6848.816477] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6848.816479] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6848.816481] 
[ 6849.075997] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6849.076002] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6849.076005] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6849.076008] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6849.076010] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6849.076013] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6849.076016] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6849.076018] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6849.076021] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6849.076023] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6849.076025] 
[ 6849.076030] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 6849.076035] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 6878.297121] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6878.297126] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6878.297131] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6878.297134] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6878.297137] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6878.297139] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6878.297142] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6878.297144] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6878.297147] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6878.297149] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6878.297151] 
[ 6878.556782] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6878.556787] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6878.556790] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6878.556793] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6878.556795] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6878.556798] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6878.556800] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6878.556803] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6878.556805] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6878.556808] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6878.556810] 
[ 6878.816451] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6878.816455] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6878.816459] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6878.816461] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6878.816464] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6878.816466] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6878.816469] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6878.816471] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6878.816474] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6878.816476] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6878.816478] 
[ 6879.076417] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6879.076422] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6879.076426] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6879.076429] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6879.076431] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6879.076434] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6879.076436] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6879.076439] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6879.076441] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6879.076444] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6879.076446] 
[ 6879.076451] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 6879.076455] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 6908.313248] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 252
[ 6908.313254] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6908.313258] <3>0f 03 03 03 03 03 0f 03 0f 03 03 03 1f 03 03 03  ................
[ 6908.313262] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6908.313265] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6908.313267] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6908.313270] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6908.313273] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6908.313275] <3>03 03 03 03 03 03 03 03 03 3f 03 03 03 03 03 03  .........?......
[ 6908.313278] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6908.313280] 
[ 6908.574532] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 144
[ 6908.574537] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6908.574541] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6908.574544] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6908.574547] <3>03 03 03 03 03 03 03 03 03 03 03 07 03 03 03 03  ................
[ 6908.574550] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6908.574552] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6908.574555] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6908.574557] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6908.574560] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6908.574562] 
[ 6908.834243] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6908.834247] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6908.834251] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6908.834253] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6908.834256] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6908.834258] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6908.834261] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6908.834263] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6908.834266] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6908.834268] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6908.834270] 
[ 6909.093915] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6909.093920] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6909.093923] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6909.093926] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6909.093929] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6909.093931] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6909.093933] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6909.093936] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6909.093938] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6909.093941] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6909.093943] 
[ 6909.093948] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 6909.093953] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 6938.297121] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6938.297126] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6938.297131] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6938.297134] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6938.297137] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6938.297139] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6938.297142] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6938.297145] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6938.297147] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6938.297150] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6938.297152] 
[ 6938.556855] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6938.556860] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6938.556863] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6938.556866] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6938.556868] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6938.556871] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6938.556873] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6938.556876] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6938.556878] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6938.556881] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6938.556883] 
[ 6938.816549] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6938.816554] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6938.816557] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6938.816560] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6938.816562] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6938.816565] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6938.816567] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6938.816569] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6938.816572] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6938.816574] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6938.816576] 
[ 6939.076225] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6939.076229] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6939.076232] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6939.076235] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6939.076238] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6939.076240] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6939.076243] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6939.076245] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6939.076248] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6939.076250] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6939.076252] 
[ 6939.076257] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 6939.076262] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 6968.297122] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6968.297128] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6968.297132] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6968.297136] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6968.297138] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6968.297141] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6968.297143] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6968.297146] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6968.297148] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6968.297151] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6968.297153] 
[ 6968.556755] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6968.556760] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6968.556764] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6968.556767] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6968.556769] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6968.556772] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6968.556774] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6968.556777] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6968.556779] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6968.556782] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6968.556784] 
[ 6968.816452] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6968.816456] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6968.816460] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6968.816463] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6968.816465] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6968.816468] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6968.816470] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6968.816473] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6968.816475] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6968.816478] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6968.816480] 
[ 6969.076172] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6969.076177] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6969.076180] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6969.076183] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6969.076186] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6969.076188] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6969.076191] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6969.076193] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6969.076196] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6969.076198] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6969.076200] 
[ 6969.076206] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 6969.076210] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 6998.307230] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6998.307236] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6998.307240] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6998.307243] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6998.307246] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6998.307248] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6998.307251] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6998.307253] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6998.307256] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6998.307258] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6998.307260] 
[ 6998.567241] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6998.567246] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6998.567250] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6998.567253] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6998.567255] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6998.567258] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6998.567260] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6998.567263] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6998.567265] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6998.567268] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6998.567270] 
[ 6998.826993] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6998.826998] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6998.827001] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6998.827004] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6998.827007] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6998.827009] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6998.827012] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6998.827014] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6998.827017] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6998.827019] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6998.827021] 
[ 6999.086903] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 6999.086908] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 6999.086912] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6999.086915] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6999.086917] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6999.086920] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6999.086922] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6999.086924] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6999.086927] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6999.086929] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 6999.086931] 
[ 6999.086937] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 6999.086941] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 7028.287347] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7028.287352] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7028.287356] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7028.287360] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7028.287362] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7028.287365] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7028.287367] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7028.287370] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7028.287372] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7028.287375] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7028.287377] 
[ 7028.547149] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7028.547153] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7028.547157] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7028.547159] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7028.547162] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7028.547164] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7028.547167] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7028.547169] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7028.547172] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7028.547175] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7028.547177] 
[ 7028.806926] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7028.806930] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7028.806934] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7028.806936] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7028.806939] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7028.806941] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7028.806944] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7028.806946] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7028.806949] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7028.806951] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7028.806953] 
[ 7029.067032] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7029.067037] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7029.067041] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7029.067045] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7029.067047] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7029.067050] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7029.067052] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7029.067055] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7029.067057] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7029.067059] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7029.067061] 
[ 7029.067067] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 7029.067071] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 7058.297362] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7058.297367] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7058.297372] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7058.297375] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7058.297378] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7058.297380] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7058.297383] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7058.297385] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7058.297388] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7058.297390] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7058.297392] 
[ 7058.557237] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7058.557242] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7058.557246] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7058.557248] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7058.557251] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7058.557253] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7058.557256] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7058.557258] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7058.557261] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7058.557263] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7058.557265] 
[ 7058.817133] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7058.817138] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7058.817142] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7058.817145] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7058.817147] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7058.817150] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7058.817152] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7058.817155] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7058.817157] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7058.817160] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7058.817162] 
[ 7059.077249] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7059.077254] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7059.077258] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7059.077261] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7059.077264] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7059.077266] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7059.077269] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7059.077271] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7059.077274] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7059.077276] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7059.077278] 
[ 7059.077284] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 7059.077288] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 7088.307346] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7088.307352] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7088.307356] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7088.307360] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7088.307362] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7088.307365] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7088.307367] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7088.307370] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7088.307372] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7088.307375] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7088.307377] 
[ 7088.567217] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7088.567222] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7088.567226] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7088.567229] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7088.567231] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7088.567234] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7088.567236] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7088.567239] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7088.567241] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7088.567244] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7088.567246] 
[ 7088.826989] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7088.826994] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7088.826997] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7088.827000] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7088.827002] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7088.827005] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7088.827007] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7088.827010] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7088.827013] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7088.827015] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7088.827017] 
[ 7089.086688] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7089.086693] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7089.086696] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7089.086699] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7089.086702] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7089.086704] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7089.086707] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7089.086709] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7089.086711] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7089.086714] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7089.086716] 
[ 7089.086721] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 7089.086725] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 7118.307413] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7118.307418] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7118.307422] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7118.307426] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7118.307428] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7118.307431] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7118.307433] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7118.307436] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7118.307438] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7118.307441] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7118.307443] 
[ 7118.567373] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7118.567378] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7118.567382] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7118.567385] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7118.567387] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7118.567390] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7118.567392] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7118.567395] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7118.567397] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7118.567400] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7118.567402] 
[ 7118.827246] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7118.827251] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7118.827254] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7118.827257] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7118.827259] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7118.827262] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7118.827264] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7118.827267] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7118.827269] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7118.827272] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7118.827274] 
[ 7119.087301] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7119.087307] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7119.087311] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7119.087314] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7119.087317] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7119.087319] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7119.087322] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7119.087324] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7119.087327] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7119.087329] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7119.087331] 
[ 7119.087337] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 7119.087341] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 7148.307815] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7148.307821] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7148.307825] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7148.307828] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7148.307831] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7148.307833] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7148.307836] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7148.307838] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7148.307841] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7148.307843] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7148.307845] 
[ 7148.568053] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7148.568058] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7148.568062] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7148.568064] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7148.568067] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7148.568069] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7148.568072] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7148.568074] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7148.568077] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7148.568079] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7148.568081] 
[ 7148.828185] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7148.828190] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7148.828193] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7148.828196] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7148.828198] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7148.828201] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7148.828203] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7148.828206] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7148.828208] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7148.828211] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7148.828213] 
[ 7149.088622] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 144
[ 7149.088628] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7149.088631] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7149.088634] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7149.088637] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7149.088639] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7149.088642] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7149.088644] <3>03 03 03 03 03 07 03 03 03 03 03 03 03 03 03 03  ................
[ 7149.088647] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7149.088650] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7149.088651] 
[ 7149.088657] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 7149.088661] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 7178.297626] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7178.297632] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7178.297637] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7178.297640] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7178.297643] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7178.297645] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7178.297648] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7178.297650] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7178.297653] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7178.297655] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7178.297657] 
[ 7178.557742] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7178.557747] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7178.557750] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7178.557753] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7178.557755] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7178.557758] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7178.557760] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7178.557763] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7178.557765] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7178.557768] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7178.557770] 
[ 7178.817783] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7178.817788] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7178.817791] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7178.817793] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7178.817796] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7178.817798] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7178.817801] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7178.817803] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7178.817806] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7178.817808] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7178.817810] 
[ 7179.078059] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 144
[ 7179.078064] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7179.078068] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7179.078071] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7179.078073] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7179.078076] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7179.078078] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7179.078081] <3>03 03 03 03 03 03 03 03 03 03 03 03 07 03 03 03  ................
[ 7179.078083] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7179.078086] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7179.078088] 
[ 7179.078093] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 7179.078097] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 7208.287777] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7208.287783] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7208.287787] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7208.287790] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7208.287793] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7208.287796] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7208.287798] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7208.287801] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7208.287803] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7208.287806] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7208.287808] 
[ 7208.548011] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7208.548015] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7208.548018] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7208.548021] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7208.548024] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7208.548026] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7208.548029] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7208.548031] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7208.548034] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7208.548036] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7208.548038] 
[ 7208.808212] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7208.808216] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7208.808220] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7208.808223] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7208.808225] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7208.808228] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7208.808230] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7208.808233] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7208.808235] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7208.808238] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7208.808240] 
[ 7209.068817] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 144
[ 7209.068823] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7209.068828] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7209.068831] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7209.068834] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7209.068836] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7209.068839] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7209.068841] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7209.068844] <3>03 07 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7209.068846] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7209.068848] 
[ 7209.068855] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 7209.068861] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 7238.287788] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7238.287794] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7238.287798] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7238.287801] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7238.287804] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7238.287807] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7238.287809] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7238.287811] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7238.287814] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7238.287817] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7238.287819] 
[ 7238.548008] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7238.548013] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7238.548017] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7238.548019] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7238.548022] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7238.548024] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7238.548027] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7238.548029] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7238.548032] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7238.548035] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7238.548037] 
[ 7238.808137] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7238.808142] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7238.808145] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7238.808148] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7238.808150] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7238.808153] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7238.808155] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7238.808158] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7238.808160] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7238.808163] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7238.808165] 
[ 7239.068500] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 144
[ 7239.068506] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7239.068510] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7239.068512] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7239.068515] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7239.068517] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7239.068520] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7239.068522] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7239.068525] <3>03 07 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7239.068527] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7239.068529] 
[ 7239.068535] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 7239.068539] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 7268.297519] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7268.297524] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7268.297528] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7268.297532] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7268.297534] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7268.297537] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7268.297539] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7268.297542] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7268.297544] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7268.297547] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7268.297549] 
[ 7268.557751] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7268.557756] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7268.557760] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7268.557763] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7268.557765] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7268.557768] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7268.557770] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7268.557773] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7268.557775] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7268.557778] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7268.557780] 
[ 7268.817675] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7268.817679] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7268.817683] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7268.817686] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7268.817688] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7268.817691] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7268.817693] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7268.817696] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7268.817698] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7268.817701] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7268.817703] 
[ 7269.077605] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7269.077609] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7269.077613] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7269.077615] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7269.077618] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7269.077620] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7269.077623] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7269.077626] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7269.077628] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7269.077630] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7269.077632] 
[ 7269.077638] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 7269.077642] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 7298.297218] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7298.297223] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7298.297227] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7298.297230] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7298.297233] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7298.297235] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7298.297238] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7298.297240] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7298.297243] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7298.297245] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7298.297247] 
[ 7298.556898] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7298.556902] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7298.556906] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7298.556909] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7298.556911] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7298.556914] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7298.556916] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7298.556919] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7298.556921] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7298.556924] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7298.556926] 
[ 7298.816662] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7298.816667] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7298.816670] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7298.816673] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7298.816676] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7298.816678] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7298.816681] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7298.816683] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7298.816685] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7298.816688] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7298.816690] 
[ 7299.076348] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7299.076353] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7299.076356] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7299.076359] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7299.076362] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7299.076364] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7299.076367] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7299.076369] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7299.076371] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7299.076374] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7299.076376] 
[ 7299.076382] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 7299.076386] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 7328.287234] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7328.287240] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7328.287244] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7328.287247] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7328.287250] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7328.287253] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7328.287255] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7328.287258] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7328.287260] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7328.287263] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7328.287265] 
[ 7328.547122] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7328.547128] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7328.547131] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7328.547134] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7328.547137] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7328.547139] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7328.547142] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7328.547144] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7328.547147] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7328.547149] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7328.547152] 
[ 7328.806781] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7328.806785] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7328.806789] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7328.806791] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7328.806794] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7328.806796] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7328.806799] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7328.806801] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7328.806804] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7328.806806] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7328.806808] 
[ 7329.066772] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 144
[ 7329.066778] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7329.066781] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7329.066785] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7329.066787] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7329.066790] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7329.066792] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7329.066794] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7329.066797] <3>03 03 07 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7329.066799] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7329.066801] 
[ 7329.066807] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 7329.066811] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 7358.287056] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7358.287062] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7358.287066] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7358.287069] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7358.287072] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7358.287074] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7358.287077] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7358.287080] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7358.287082] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7358.287084] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7358.287086] 
[ 7358.547090] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7358.547095] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7358.547099] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7358.547102] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7358.547104] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7358.547107] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7358.547109] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7358.547112] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7358.547114] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7358.547117] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7358.547119] 
[ 7358.806695] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7358.806699] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7358.806703] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7358.806706] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7358.806708] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7358.806711] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7358.806714] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7358.806716] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7358.806718] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7358.806721] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7358.806723] 
[ 7359.066476] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 144
[ 7359.066482] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7359.066486] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7359.066489] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7359.066491] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7359.066494] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7359.066496] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7359.066499] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7359.066501] <3>03 03 07 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7359.066503] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7359.066505] 
[ 7359.066511] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 7359.066515] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 7388.297116] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7388.297122] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7388.297126] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7388.297130] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7388.297132] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7388.297135] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7388.297137] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7388.297140] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7388.297142] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7388.297145] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7388.297147] 
[ 7388.556910] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7388.556915] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7388.556919] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7388.556922] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7388.556924] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7388.556927] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7388.556929] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7388.556932] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7388.556934] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7388.556937] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7388.556939] 
[ 7388.816664] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7388.816669] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7388.816672] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7388.816675] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7388.816678] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7388.816680] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7388.816683] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7388.816685] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7388.816688] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7388.816690] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7388.816693] 
[ 7389.076218] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7389.076222] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7389.076226] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7389.076228] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7389.076231] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7389.076234] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7389.076236] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7389.076239] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7389.076241] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7389.076243] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7389.076245] 
[ 7389.076251] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 7389.076255] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 7418.297116] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7418.297121] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7418.297125] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7418.297129] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7418.297131] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7418.297134] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7418.297136] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7418.297139] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7418.297141] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7418.297144] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7418.297146] 
[ 7418.556776] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7418.556780] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7418.556784] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7418.556786] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7418.556789] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7418.556791] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7418.556794] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7418.556796] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7418.556799] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7418.556801] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7418.556803] 
[ 7418.816328] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7418.816333] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7418.816336] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7418.816338] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7418.816341] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7418.816344] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7418.816346] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7418.816349] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7418.816351] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7418.816354] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7418.816356] 
[ 7419.076252] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 144
[ 7419.076257] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7419.076261] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7419.076264] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7419.076266] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7419.076269] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7419.076271] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7419.076274] <3>03 03 03 03 03 03 03 03 03 03 03 07 03 03 03 03  ................
[ 7419.076276] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7419.076279] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7419.076281] 
[ 7419.076287] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 7419.076291] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 7443.270112] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=600
[ 7448.312173] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7448.312178] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7448.312182] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7448.312185] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7448.312187] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7448.312190] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7448.312192] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7448.312195] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7448.312197] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7448.312200] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7448.312202] 
[ 7448.594220] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7448.594225] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7448.594228] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7448.594231] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7448.594233] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7448.594236] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7448.594238] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7448.594241] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7448.594244] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7448.594246] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7448.594248] 
[ 7448.875964] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7448.875969] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7448.875973] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7448.875976] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7448.875978] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7448.875981] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7448.875983] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7448.875986] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7448.875988] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7448.875991] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7448.875993] 
[ 7449.157801] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 144
[ 7449.157806] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7449.157809] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7449.157812] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7449.157815] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7449.157817] <3>03 03 03 03 03 03 03 03 07 03 03 03 03 03 03 03  ................
[ 7449.157820] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7449.157822] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7449.157825] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7449.157827] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7449.157829] 
[ 7449.157835] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 7449.157839] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 7452.295619] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0
[ 7478.294577] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7478.294584] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7478.294588] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7478.294591] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7478.294594] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7478.294596] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7478.294599] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7478.294601] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7478.294604] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7478.294606] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7478.294608] 
[ 7478.561113] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7478.561118] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7478.561122] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7478.561125] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7478.561127] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7478.561129] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7478.561132] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7478.561134] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7478.561137] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7478.561139] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7478.561141] 
[ 7478.827556] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7478.827561] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7478.827565] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7478.827568] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7478.827570] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7478.827573] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7478.827575] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7478.827578] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7478.827580] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7478.827583] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7478.827585] 
[ 7479.093776] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7479.093782] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7479.093785] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7479.093788] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7479.093791] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7479.093793] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7479.093796] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7479.093798] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7479.093801] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7479.093803] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7479.093805] 
[ 7479.093810] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 7479.093814] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 7508.310541] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 12
[ 7508.310545] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7508.310549] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7508.310552] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7508.310555] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7508.310558] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 07 03  ................
[ 7508.310560] <3>7f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7508.310563] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7508.310565] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7508.310568] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7508.310570] 
[ 7508.569627] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7508.569632] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7508.569635] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7508.569638] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7508.569640] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7508.569643] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7508.569645] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7508.569648] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7508.569650] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7508.569653] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7508.569655] 
[ 7508.828518] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7508.828522] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7508.828525] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7508.828528] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7508.828530] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7508.828533] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7508.828535] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7508.828538] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7508.828540] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7508.828543] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7508.828545] 
[ 7509.087392] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7509.087397] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7509.087400] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7509.087403] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7509.087406] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7509.087408] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7509.087411] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7509.087413] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7509.087416] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7509.087418] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7509.087420] 
[ 7509.087425] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 7509.087429] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 7538.291211] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7538.291216] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7538.291220] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7538.291223] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7538.291225] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7538.291228] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7538.291230] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7538.291233] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7538.291235] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7538.291238] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7538.291240] 
[ 7538.545483] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 152
[ 7538.545489] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7538.545493] <3>0f 0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7538.545496] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7538.545498] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7538.545501] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7538.545503] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7538.545506] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7538.545508] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7538.545511] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7538.545513] 
[ 7538.799313] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7538.799317] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7538.799320] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7538.799323] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7538.799325] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7538.799328] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7538.799330] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7538.799333] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7538.799335] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7538.799338] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7538.799340] 
[ 7539.053307] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7539.053311] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7539.053315] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7539.053318] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7539.053321] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7539.053323] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7539.053326] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7539.053328] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7539.053331] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7539.053333] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7539.053335] 
[ 7539.053340] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 7539.053344] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 7568.298994] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 144
[ 7568.299000] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7568.299004] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7568.299007] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7568.299010] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7568.299012] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7568.299015] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7568.299017] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7568.299020] <3>03 03 03 03 03 03 03 03 03 07 03 03 03 03 03 03  ................
[ 7568.299022] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7568.299024] 
[ 7568.551984] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 8
[ 7568.551990] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7568.551994] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7568.551996] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7568.551999] <3>7f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7568.552002] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7568.552004] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7568.552007] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7568.552009] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7568.552012] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7568.552014] 
[ 7568.813060] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 156
[ 7568.813065] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7568.813070] <3>0f 03 03 03 03 03 03 0f 03 03 03 03 03 03 03 03  ................
[ 7568.813073] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7568.813075] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7568.813078] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7568.813081] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7568.813083] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7568.813085] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7568.813088] <3>07 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7568.813090] 
[ 7569.062517] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7569.062521] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7569.062525] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7569.062528] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7569.062531] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7569.062533] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7569.062536] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7569.062538] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7569.062541] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7569.062543] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7569.062545] 
[ 7569.062551] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 7569.062555] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 7597.502883] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 144
[ 7597.502888] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7597.502892] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7597.502895] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7597.502898] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7597.502900] <3>03 03 03 03 07 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7597.502903] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7597.502905] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7597.502908] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7597.502910] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7597.502912] 
[ 7597.747998] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7597.748003] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7597.748007] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7597.748010] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7597.748012] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7597.748015] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7597.748018] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7597.748020] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7597.748023] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7597.748025] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7597.748028] 
[ 7597.992550] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7597.992554] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7597.992558] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7597.992561] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7597.992563] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7597.992566] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7597.992568] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7597.992571] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7597.992573] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7597.992575] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7597.992577] 
[ 7598.237412] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7598.237416] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7598.237420] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7598.237423] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7598.237425] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7598.237428] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7598.237430] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7598.237433] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7598.237435] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7598.237438] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7598.237440] 
[ 7598.237445] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 7598.237449] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 7598.501852] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7598.501857] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7598.501860] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7598.501863] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7598.501866] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7598.501869] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7598.501871] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7598.501874] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7598.501876] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7598.501878] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7598.501880] 
[ 7598.746528] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7598.746532] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7598.746536] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7598.746539] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7598.746541] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7598.746543] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7598.746546] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7598.746548] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7598.746551] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7598.746553] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7598.746556] 
[ 7598.990898] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7598.990902] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7598.990906] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7598.990909] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7598.990911] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7598.990914] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7598.990917] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7598.990919] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7598.990921] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7598.990924] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7598.990926] 
[ 7599.235592] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 144
[ 7599.235596] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7599.235599] <3>0f 03 03 03 03 07 03 03 03 03 03 03 03 03 03 03  ................
[ 7599.235602] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7599.235605] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7599.235607] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7599.235610] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7599.235612] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7599.235615] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7599.235617] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7599.235619] 
[ 7599.235624] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 7599.235629] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 7599.500533] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7599.500538] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7599.500542] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7599.500545] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7599.500547] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7599.500550] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7599.500553] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7599.500555] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7599.500558] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7599.500560] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7599.500562] 
[ 7599.744560] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7599.744563] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7599.744567] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7599.744570] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7599.744573] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7599.744575] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7599.744578] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7599.744580] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7599.744583] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7599.744585] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7599.744587] 
[ 7599.988357] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7599.988361] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7599.988364] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7599.988367] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7599.988369] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7599.988372] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7599.988375] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7599.988377] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7599.988380] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7599.988382] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7599.988384] 
[ 7600.232156] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7600.232159] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7600.232163] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7600.232166] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7600.232169] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7600.232171] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7600.232174] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7600.232176] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7600.232179] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7600.232181] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7600.232183] 
[ 7600.232188] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 7600.232192] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 7628.307948] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 228
[ 7628.307954] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7628.307959] <3>0f 03 03 03 3f 03 03 1f 03 03 03 03 03 03 03 03  ....?...........
[ 7628.307962] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7628.307965] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7628.307968] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7628.307970] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7628.307973] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7628.307975] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7628.307978] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7628.307980] 
[ 7628.550648] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 144
[ 7628.550654] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7628.550659] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7628.550662] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7628.550664] <3>07 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7628.550667] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7628.550669] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7628.550672] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7628.550674] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7628.550677] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7628.550679] 
[ 7628.793015] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 168
[ 7628.793020] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7628.793024] <3>0f 03 03 03 03 0f 03 03 03 03 03 03 03 03 03 03  ................
[ 7628.793027] <3>03 03 03 03 03 03 03 0f 03 03 03 03 03 03 03 03  ................
[ 7628.793029] <3>03 03 03 03 03 03 03 03 07 03 03 03 03 03 03 03  ................
[ 7628.793032] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7628.793034] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7628.793037] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7628.793039] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7628.793042] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7628.793044] 
[ 7629.034366] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 168
[ 7629.034371] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7629.034375] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7629.034378] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7629.034380] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7629.034383] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7629.034385] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7629.034388] <3>03 03 03 03 03 03 03 03 1f 03 03 03 03 03 03 03  ................
[ 7629.034390] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7629.034393] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7629.034395] 
[ 7629.034400] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 7629.034404] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 7629.305273] exe (3713): /proc/3713/oom_adj is deprecated, please use /proc/3713/oom_score_adj instead.
[ 7658.300728] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 172
[ 7658.300734] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7658.300738] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7658.300741] <3>03 03 03 03 03 1f 03 03 03 03 03 03 03 03 03 03  ................
[ 7658.300743] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7658.300746] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7658.300748] <3>03 03 03 07 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7658.300751] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7658.300753] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7658.300756] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7658.300758] 
[ 7658.538528] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 144
[ 7658.538533] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7658.538538] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7658.538541] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7658.538543] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7658.538546] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7658.538549] <3>03 03 03 03 03 03 03 03 03 03 03 03 07 03 03 03  ................
[ 7658.538551] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7658.538554] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7658.538556] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7658.538558] 
[ 7658.774671] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7658.774675] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7658.774679] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7658.774682] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7658.774684] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7658.774687] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7658.774689] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7658.774692] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7658.774694] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7658.774696] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7658.774698] 
[ 7659.010701] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7659.010707] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7659.010711] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7659.010714] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7659.010717] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7659.010719] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7659.010722] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7659.010724] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7659.010727] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7659.010729] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7659.010731] 
[ 7659.010736] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 7659.010740] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 7688.276289] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7688.276294] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7688.276298] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7688.276301] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7688.276303] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7688.276306] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7688.276308] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7688.276311] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7688.276313] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7688.276316] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7688.276318] 
[ 7688.506903] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7688.506908] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7688.506911] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7688.506914] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7688.506916] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7688.506919] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7688.506921] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7688.506924] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7688.506926] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7688.506929] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7688.506931] 
[ 7688.737427] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7688.737432] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7688.737435] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7688.737438] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7688.737441] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7688.737443] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7688.737446] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7688.737448] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7688.737451] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7688.737453] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7688.737455] 
[ 7688.967928] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7688.967932] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7688.967936] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7688.967939] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7688.967941] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7688.967944] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7688.967946] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7688.967949] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7688.967951] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7688.967954] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7688.967956] 
[ 7688.967961] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 7688.967965] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 7718.261425] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7718.261430] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7718.261435] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7718.261438] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7718.261441] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7718.261443] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7718.261446] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7718.261448] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7718.261451] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7718.261453] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7718.261455] 
[ 7718.486655] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7718.486659] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7718.486662] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7718.486665] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7718.486668] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7718.486670] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7718.486673] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7718.486675] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7718.486678] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7718.486680] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7718.486682] 
[ 7718.711900] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7718.711904] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7718.711908] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7718.711911] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7718.711913] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7718.711916] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7718.711918] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7718.711921] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7718.711923] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7718.711926] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7718.711928] 
[ 7718.937024] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7718.937028] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7718.937032] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7718.937034] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7718.937037] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7718.937039] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7718.937042] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7718.937044] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7718.937047] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7718.937049] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7718.937051] 
[ 7718.937056] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 7718.937061] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 7748.266833] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7748.266839] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7748.266843] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7748.266846] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7748.266849] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7748.266852] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7748.266854] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7748.266857] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7748.266859] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7748.266862] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7748.266864] 
[ 7748.488575] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7748.488580] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7748.488584] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7748.488586] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7748.488589] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7748.488591] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7748.488594] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7748.488596] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7748.488599] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7748.488601] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7748.488603] 
[ 7748.710286] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7748.710290] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7748.710294] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7748.710297] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7748.710299] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7748.710302] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7748.710304] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7748.710307] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7748.710309] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7748.710312] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7748.710314] 
[ 7748.931877] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7748.931881] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7748.931884] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7748.931887] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7748.931890] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7748.931892] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7748.931895] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7748.931897] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7748.931900] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7748.931902] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7748.931904] 
[ 7748.931909] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 7748.931913] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 7778.265195] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 152
[ 7778.265201] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7778.265205] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7778.265208] <3>03 03 03 03 03 0f 03 03 03 03 03 03 03 03 03 03  ................
[ 7778.265211] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7778.265213] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7778.265216] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7778.265219] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7778.265221] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7778.265224] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7778.265226] 
[ 7778.483131] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7778.483136] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7778.483139] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7778.483142] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7778.483145] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7778.483147] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7778.483150] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7778.483152] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7778.483155] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7778.483157] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7778.483159] 
[ 7778.701052] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7778.701055] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7778.701059] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7778.701061] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7778.701064] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7778.701066] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7778.701069] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7778.701071] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7778.701076] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7778.701079] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7778.701081] 
[ 7778.918915] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7778.918920] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7778.918924] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7778.918927] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7778.918929] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7778.918932] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7778.918934] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7778.918937] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7778.918939] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7778.918942] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7778.918944] 
[ 7778.918950] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 7778.918955] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 7808.271187] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 204
[ 7808.271194] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7808.271198] <3>0f 03 03 03 03 03 03 03 03 03 07 3f 1f 03 03 03  ...........?....
[ 7808.271202] <3>03 03 03 03 07 03 03 07 03 03 07 03 7f 03 03 07  ................
[ 7808.271204] <3>03 03 03 07 03 07 03 03 03 03 07 03 03 03 03 03  ................
[ 7808.271207] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 07 03 03  ................
[ 7808.271210] <3>03 03 03 03 03 03 03 03 07 03 07 03 07 03 07 07  ................
[ 7808.271212] <3>03 07 03 07 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7808.271215] <3>03 03 03 03 03 07 03 03 03 03 03 07 03 03 03 03  ................
[ 7808.271217] <3>03 03 1f 03 03 03 03 03 03 03 07 03 03 07 03 03  ................
[ 7808.271219] 
[ 7808.505902] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 48
[ 7808.505918] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7808.505922] <3>0f 03 03 03 03 07 03 03 03 07 03 03 03 03 03 07  ................
[ 7808.505925] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 07 03 03  ................
[ 7808.505928] <3>03 3f 07 03 03 03 03 03 07 03 03 03 07 03 03 03  .?..............
[ 7808.505931] <3>03 03 1f 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7808.505933] <3>03 03 03 03 03 03 03 03 03 07 03 03 03 03 03 07  ................
[ 7808.505936] <3>03 07 03 03 03 3f 07 07 03 03 03 03 03 03 03 03  .....?..........
[ 7808.505938] <3>03 03 03 03 03 03 1f 03 03 03 7f 07 03 03 03 03  ................
[ 7808.505941] <3>03 07 03 03 03 03 03 3f 03 03 03 03 03 03 03 07  .......?........
[ 7808.505943] 
[ 7808.737587] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 236
[ 7808.737593] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7808.737597] <3>0f 03 03 03 03 3f 03 03 03 03 03 03 03 03 03 03  .....?..........
[ 7808.737601] <3>03 07 03 03 03 03 03 03 03 03 03 03 07 03 03 03  ................
[ 7808.737603] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 0f 03 03  ................
[ 7808.737606] <3>03 03 03 03 03 03 03 03 03 ff 03 03 03 03 03 07  ................
[ 7808.737609] <3>03 03 03 03 03 07 03 03 03 03 3f 03 03 03 03 03  ..........?.....
[ 7808.737611] <3>03 03 03 03 07 03 03 03 0f 07 03 7f 03 03 03 03  ................
[ 7808.737614] <3>07 03 03 03 03 03 03 0f 03 03 03 03 1f 07 07 03  ................
[ 7808.737616] <3>03 03 03 03 03 03 03 03 03 03 07 03 03 07 07 03  ................
[ 7808.737618] 
[ 7808.959631] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 196
[ 7808.959635] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7808.959639] <3>0f 03 07 03 03 03 07 03 07 03 03 03 03 03 03 03  ................
[ 7808.959642] <3>03 03 03 03 07 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7808.959645] <3>03 03 03 03 03 03 03 03 03 03 03 03 07 03 03 03  ................
[ 7808.959647] <3>03 03 07 07 03 03 03 03 07 03 03 03 03 03 03 03  ................
[ 7808.959650] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7808.959653] <3>07 03 03 03 03 03 07 03 03 03 03 03 07 03 03 03  ................
[ 7808.959655] <3>03 03 07 03 03 03 03 03 07 03 03 03 03 03 07 03  ................
[ 7808.959658] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7808.959660] 
[ 7808.959665] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 7808.959669] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 7838.234825] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 144
[ 7838.234830] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7838.234834] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7838.234837] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7838.234840] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7838.234842] <3>03 07 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7838.234845] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7838.234847] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7838.234850] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7838.234852] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7838.234854] 
[ 7838.445119] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7838.445124] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7838.445127] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7838.445130] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7838.445133] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7838.445135] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7838.445138] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7838.445140] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7838.445143] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7838.445145] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7838.445147] 
[ 7838.655411] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7838.655415] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7838.655419] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7838.655422] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7838.655424] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7838.655427] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7838.655429] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7838.655434] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7838.655437] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7838.655439] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7838.655441] 
[ 7838.865489] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 144
[ 7838.865493] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7838.865497] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7838.865499] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7838.865502] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7838.865504] <3>03 03 03 03 03 03 03 07 03 03 03 03 03 03 03 03  ................
[ 7838.865507] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7838.865509] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7838.865512] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7838.865514] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7838.865516] 
[ 7838.865522] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 7838.865526] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 7868.240623] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 144
[ 7868.240628] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7868.240632] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7868.240635] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7868.240638] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7868.240640] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7868.240643] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7868.240645] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7868.240648] <3>07 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7868.240651] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7868.240652] 
[ 7868.447269] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 148
[ 7868.447273] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7868.447277] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7868.447280] <3>03 03 03 03 07 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7868.447282] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7868.447285] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7868.447287] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7868.447290] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7868.447292] <3>03 03 03 03 03 03 03 03 03 03 03 03 07 03 03 03  ................
[ 7868.447295] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7868.447297] 
[ 7868.653986] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 148
[ 7868.653990] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7868.653994] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7868.653997] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7868.654000] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7868.654002] <3>03 03 03 03 03 03 03 03 03 03 07 03 03 03 03 03  ................
[ 7868.654005] <3>03 03 03 03 03 03 03 03 03 07 03 03 03 03 03 03  ................
[ 7868.654007] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7868.654010] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7868.654012] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7868.654014] 
[ 7868.861035] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 152
[ 7868.861039] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7868.861043] <3>0f 03 03 03 03 03 03 03 07 03 03 03 03 03 03 03  ................
[ 7868.861046] <3>03 03 03 03 03 03 03 03 03 03 03 03 07 03 03 03  ................
[ 7868.861049] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7868.861051] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7868.861054] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7868.861056] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7868.861059] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7868.861061] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 07 03 03  ................
[ 7868.861063] 
[ 7868.861069] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 7868.861073] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 7898.247314] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7898.247319] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7898.247323] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7898.247326] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7898.247329] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7898.247331] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7898.247334] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7898.247336] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7898.247339] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7898.247341] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7898.247343] 
[ 7898.450538] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7898.450542] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7898.450546] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7898.450548] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7898.450551] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7898.450553] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7898.450556] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7898.450558] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7898.450561] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7898.450563] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7898.450565] 
[ 7898.653715] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7898.653720] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7898.653723] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7898.653726] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7898.653729] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7898.653731] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7898.653734] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7898.653736] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7898.653739] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7898.653741] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7898.653743] 
[ 7898.857364] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 156
[ 7898.857369] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7898.857373] <3>0f 03 03 03 03 03 03 0f 03 03 03 03 03 03 03 03  ................
[ 7898.857376] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7898.857379] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7898.857381] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7898.857384] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7898.857386] <3>03 03 03 03 07 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7898.857389] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7898.857391] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7898.857393] 
[ 7898.857398] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 7898.857402] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 7928.255028] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 148
[ 7928.255035] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7928.255040] <3>0f 03 03 03 03 03 03 03 03 03 03 03 07 03 03 03  ................
[ 7928.255043] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7928.255046] <3>03 07 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7928.255049] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7928.255051] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7928.255054] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7928.255056] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7928.255059] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7928.255061] 
[ 7928.455750] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 192
[ 7928.455754] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7928.455758] <3>3f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ?...............
[ 7928.455761] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7928.455764] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7928.455766] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7928.455769] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 07  ................
[ 7928.455771] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7928.455774] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7928.455776] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7928.455778] 
[ 7928.655818] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 144
[ 7928.655822] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7928.655826] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7928.655829] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7928.655831] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7928.655834] <3>03 03 03 03 07 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7928.655836] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7928.655839] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7928.655841] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7928.655844] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7928.655846] 
[ 7928.855662] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7928.855666] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7928.855670] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7928.855673] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7928.855675] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7928.855678] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7928.855681] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7928.855683] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7928.855686] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7928.855688] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7928.855690] 
[ 7928.855695] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 7928.855700] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 7958.248801] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 184
[ 7958.248807] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7958.248811] <3>0f 03 03 1f 03 03 03 03 03 03 03 03 03 03 07 03  ................
[ 7958.248814] <3>03 03 ff 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7958.248817] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7958.248820] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7958.248822] <3>03 03 03 03 03 03 03 03 03 07 03 03 03 03 03 03  ................
[ 7958.248825] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7958.248827] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7958.248830] <3>03 03 03 03 03 03 03 03 03 0f 03 03 03 03 03 03  ................
[ 7958.248832] 
[ 7958.451327] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 7958.451332] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7958.451336] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7958.451339] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7958.451342] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 ff 03  ................
[ 7958.451345] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7958.451347] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7958.451350] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7958.451352] <3>03 03 03 03 03 07 03 03 03 03 03 03 03 03 03 03  ................
[ 7958.451355] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7958.451357] 
[ 7958.655753] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 200
[ 7958.655759] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7958.655762] <3>1f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7958.655765] <3>03 03 03 03 03 03 03 03 03 03 07 03 03 03 03 03  ................
[ 7958.655768] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7958.655770] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7958.655773] <3>03 1f 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7958.655775] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7958.655778] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7958.655780] <3>03 03 03 03 03 03 03 03 03 0f 03 03 03 03 03 03  ................
[ 7958.655782] 
[ 7958.858424] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 12
[ 7958.858431] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7958.858435] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7958.858438] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7958.858440] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7958.858443] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7958.858445] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7958.858448] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7958.858451] <3>03 03 03 03 03 7f 07 03 03 03 03 03 03 03 03 03  ................
[ 7958.858453] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7958.858455] 
[ 7958.858461] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 7958.858466] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 7988.247218] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 200
[ 7988.247222] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7988.247226] <3>0f 03 03 03 03 03 03 03 03 03 03 07 03 03 03 03  ................
[ 7988.247230] <3>03 03 03 03 03 03 03 03 03 03 03 07 03 03 03 03  ................
[ 7988.247232] <3>03 03 03 03 03 03 07 03 03 03 03 03 03 03 03 03  ................
[ 7988.247235] <3>03 03 03 03 03 03 0f 03 03 03 03 03 03 03 03 07  ................
[ 7988.247237] <3>03 03 07 03 03 03 03 03 03 03 07 03 03 03 03 03  ................
[ 7988.247240] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 07  ................
[ 7988.247242] <3>03 03 03 03 03 03 03 03 03 03 07 03 03 03 0f 03  ................
[ 7988.247245] <3>03 03 03 03 03 03 03 03 07 03 03 03 03 03 03 03  ................
[ 7988.247247] 
[ 7988.447566] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 104
[ 7988.447572] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7988.447576] <3>1f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7988.447579] <3>03 03 03 03 03 07 03 03 03 03 03 03 03 03 03 03  ................
[ 7988.447581] <3>07 03 03 7f 03 03 03 03 03 07 03 03 03 03 03 03  ................
[ 7988.447584] <3>03 03 03 03 07 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7988.447586] <3>03 03 03 03 03 03 03 03 03 07 03 03 03 03 03 03  ................
[ 7988.447589] <3>03 03 03 03 03 03 03 03 03 03 03 3f 03 03 03 03  ...........?....
[ 7988.447591] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7988.447594] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7988.447596] 
[ 7988.647877] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 92
[ 7988.647881] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7988.647884] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7988.647887] <3>7f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7988.647890] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7988.647893] <3>03 03 03 03 03 07 03 03 03 03 03 03 03 03 03 03  ................
[ 7988.647895] <3>07 03 03 03 03 03 03 03 3f 07 03 03 03 03 07 03  ........?.......
[ 7988.647897] <3>03 03 03 03 03 03 03 03 03 07 03 03 03 03 03 03  ................
[ 7988.647900] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7988.647902] <3>03 03 03 03 03 03 03 03 03 07 03 03 03 03 03 03  ................
[ 7988.647904] 
[ 7988.850142] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 216
[ 7988.850147] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 7988.850151] <3>0f 03 03 03 07 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7988.850154] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7988.850157] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7988.850159] <3>03 03 03 03 03 3f 03 03 03 03 03 03 03 03 03 03  .....?..........
[ 7988.850162] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7988.850164] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7988.850167] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 0f 03 03  ................
[ 7988.850169] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 7988.850171] 
[ 7988.850177] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 7988.850181] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 8018.242540] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 148
[ 8018.242544] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8018.242549] <3>0f 07 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8018.242552] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8018.242555] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8018.242557] <3>03 03 03 03 03 03 03 03 03 03 07 03 03 03 03 03  ................
[ 8018.242560] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8018.242563] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8018.242565] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8018.242568] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8018.242570] 
[ 8018.435044] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 8018.435049] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8018.435052] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8018.435055] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8018.435057] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8018.435060] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8018.435062] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8018.435065] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8018.435067] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8018.435070] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8018.435072] 
[ 8018.627502] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 144
[ 8018.627507] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8018.627510] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8018.627513] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8018.627516] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8018.627518] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8018.627521] <3>03 03 03 03 07 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8018.627523] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8018.627526] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8018.627528] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8018.627530] 
[ 8018.819900] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 140
[ 8018.819904] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8018.819907] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8018.819910] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8018.819912] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8018.819915] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8018.819917] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8018.819920] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8018.819922] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8018.819925] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8018.819927] 
[ 8018.819932] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 8018.819936] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 8048.221026] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 144
[ 8048.221032] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8048.221036] <3>0f 03 03 03 03 03 03 03 03 03 03 7f 03 03 03 03  ................
[ 8048.221040] <3>03 03 07 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8048.221042] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8048.221045] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8048.221048] <3>03 03 03 03 03 7f 03 03 03 03 07 03 03 03 03 03  ................
[ 8048.221050] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8048.221053] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8048.221056] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 07  ................
[ 8048.221058] 
[ 8048.415819] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 12
[ 8048.415825] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8048.415830] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8048.415832] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8048.415835] <3>03 03 03 03 03 03 03 03 03 03 03 03 07 03 03 03  ................
[ 8048.415838] <3>03 03 03 03 03 ff 03 03 03 03 03 03 07 03 03 03  ................
[ 8048.415840] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8048.415843] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8048.415845] <3>03 03 03 03 03 03 7f 03 03 03 03 03 03 03 03 03  ................
[ 8048.415848] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8048.415850] 
[ 8048.611020] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 24
[ 8048.611026] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8048.611030] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8048.611034] <3>03 03 03 03 03 03 03 03 03 7f 03 03 03 03 03 03  ................
[ 8048.611036] <3>03 03 03 03 03 03 03 03 03 03 03 0f 03 03 07 03  ................
[ 8048.611039] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8048.611041] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8048.611044] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8048.611046] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8048.611049] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8048.611051] 
[ 8048.808634] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 28
[ 8048.808638] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8048.808642] <3>0f 3f 03 03 03 03 03 03 03 03 03 03 03 03 03 03  .?..............
[ 8048.808645] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8048.808648] <3>03 03 03 03 03 03 03 03 03 03 03 03 07 03 03 03  ................
[ 8048.808650] <3>03 03 03 03 03 03 03 03 03 03 03 3f 03 03 03 03  ...........?....
[ 8048.808653] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 07  ................
[ 8048.808655] <3>03 07 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8048.808658] <3>03 03 03 03 03 03 03 07 03 03 03 03 03 03 03 03  ................
[ 8048.808660] <3>03 03 03 03 03 03 03 03 03 03 07 07 03 03 03 03  ................
[ 8048.808662] 
[ 8048.808667] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 8048.808671] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 8078.239613] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 96
[ 8078.239618] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8078.239622] <3>0f 07 03 03 03 03 03 03 07 03 03 03 03 03 07 03  ................
[ 8078.239625] <3>03 03 03 03 03 03 03 07 03 03 03 03 03 03 03 03  ................
[ 8078.239628] <3>03 03 03 03 03 03 07 03 03 03 03 03 07 03 03 03  ................
[ 8078.239630] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 07 03  ................
[ 8078.239633] <3>03 03 03 03 03 07 03 03 1f 07 03 03 07 03 03 03  ................
[ 8078.239635] <3>03 03 03 03 07 03 03 03 03 03 03 03 03 03 03 07  ................
[ 8078.239637] <3>03 03 03 03 03 03 03 03 03 03 07 03 03 03 03 03  ................
[ 8078.239640] <3>07 03 03 03 03 07 03 03 03 03 03 03 03 03 03 7f  ................
[ 8078.239642] 
[ 8078.432942] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 44
[ 8078.432946] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8078.432952] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8078.432956] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8078.432958] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8078.432961] <3>03 03 03 03 03 03 3f 03 03 03 03 03 03 03 03 03  ......?.........
[ 8078.432963] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 07 03 07  ................
[ 8078.432966] <3>03 03 03 03 07 03 03 03 03 03 03 03 03 03 07 03  ................
[ 8078.432968] <3>03 03 03 03 07 03 03 03 3f 03 03 03 03 07 03 03  ........?.......
[ 8078.432971] <3>07 03 03 07 03 03 03 03 07 03 03 03 03 03 07 03  ................
[ 8078.432973] 
[ 8078.626983] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 112
[ 8078.626987] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8078.626991] <3>1f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8078.626994] <3>03 03 03 03 03 03 03 03 03 03 03 03 07 03 03 7f  ................
[ 8078.626996] <3>03 03 03 03 03 07 03 03 03 03 03 03 03 03 03 03  ................
[ 8078.626999] <3>03 03 03 03 03 03 07 03 03 03 03 03 03 03 03 03  ................
[ 8078.627001] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8078.627004] <3>03 03 03 03 03 03 03 03 03 3f 03 03 03 03 03 03  .........?......
[ 8078.627006] <3>03 07 03 03 03 03 07 03 03 03 03 03 07 03 03 03  ................
[ 8078.627009] <3>03 03 03 03 03 03 03 07 03 03 03 03 03 03 03 03  ................
[ 8078.627011] 
[ 8078.819989] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 236
[ 8078.819993] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8078.820020] <3>0f 03 03 03 03 03 03 03 03 03 07 03 03 03 03 03  ................
[ 8078.820023] <3>03 03 03 07 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8078.820026] <3>03 03 03 03 07 03 03 03 03 07 03 03 03 03 03 07  ................
[ 8078.820028] <3>07 03 03 03 03 03 03 03 03 3f 07 03 03 03 03 03  .........?......
[ 8078.820031] <3>03 07 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8078.820034] <3>03 03 03 03 03 03 07 03 03 03 03 03 03 03 03 03  ................
[ 8078.820037] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8078.820040] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8078.820042] 
[ 8078.820048] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 8078.820053] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 8108.218752] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 172
[ 8108.218758] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8108.218762] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8108.218765] <3>03 03 03 03 03 03 03 03 07 03 03 03 03 03 03 03  ................
[ 8108.218768] <3>03 03 03 03 03 07 03 07 03 03 03 03 03 03 03 03  ................
[ 8108.218770] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8108.218773] <3>03 03 03 03 03 03 03 03 03 07 03 03 03 03 03 03  ................
[ 8108.218775] <3>03 03 03 03 03 03 07 03 03 03 03 03 03 07 03 03  ................
[ 8108.218778] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8108.218780] <3>03 03 03 07 03 03 03 03 03 07 03 03 03 03 03 03  ................
[ 8108.218782] 
[ 8108.409573] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 228
[ 8108.409580] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8108.409585] <3>0f 07 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8108.409588] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8108.409591] <3>03 03 03 03 03 03 03 07 03 03 03 03 03 03 03 03  ................
[ 8108.409594] <3>07 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8108.409596] <3>03 03 03 07 03 03 03 07 03 03 03 07 03 03 03 03  ................
[ 8108.409599] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8108.409601] <3>03 03 03 03 03 03 07 03 03 03 03 03 03 03 03 03  ................
[ 8108.409604] <3>03 3f 03 03 03 03 03 03 03 03 03 03 03 03 03 03  .?..............
[ 8108.409606] 
[ 8108.600703] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 156
[ 8108.600708] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8108.600712] <3>0f 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8108.600715] <3>03 03 03 03 03 03 03 03 03 07 03 03 03 03 03 03  ................
[ 8108.600718] <3>03 03 03 03 03 ff 03 03 03 03 03 03 03 03 03 03  ................
[ 8108.600721] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8108.600723] <3>03 07 07 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8108.600726] <3>03 03 03 03 03 07 03 07 03 03 03 03 03 03 03 03  ................
[ 8108.600728] <3>ff 03 03 03 03 03 03 03 03 03 03 03 03 03 07 03  ................
[ 8108.600731] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8108.600733] 
[ 8108.791482] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 200
[ 8108.791487] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8108.791491] <3>0f 03 03 07 03 03 03 03 03 03 03 03 03 03 03 1f  ................
[ 8108.791494] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8108.791496] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8108.791499] <3>03 03 03 03 03 03 03 07 07 03 03 03 03 03 03 03  ................
[ 8108.791501] <3>03 03 03 03 03 03 03 03 03 03 0f 03 03 03 03 03  ................
[ 8108.791504] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8108.791506] <3>03 03 03 03 03 03 03 03 03 07 03 03 03 03 03 03  ................
[ 8108.791509] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 07  ................
[ 8108.791511] 
[ 8108.791516] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 8108.791521] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 8138.226069] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 196
[ 8138.226074] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8138.226078] <3>0f 03 07 03 03 03 03 03 03 03 03 03 03 03 07 03  ................
[ 8138.226081] <3>07 03 03 03 03 03 03 03 07 03 03 03 03 03 03 03  ................
[ 8138.226084] <3>07 03 03 03 03 03 03 03 03 03 03 03 03 07 03 03  ................
[ 8138.226086] <3>03 03 03 03 03 03 03 03 03 03 03 07 07 03 03 03  ................
[ 8138.226089] <3>07 03 03 03 03 03 03 03 03 07 03 03 03 03 03 03  ................
[ 8138.226091] <3>03 03 03 03 03 03 03 03 03 03 07 03 03 03 03 03  ................
[ 8138.226094] <3>03 03 03 03 03 03 07 03 03 03 03 03 03 03 03 03  ................
[ 8138.226096] <3>03 03 03 03 07 03 03 03 07 03 03 03 03 03 03 03  ................
[ 8138.226098] 
[ 8138.409532] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 172
[ 8138.409537] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8138.409541] <3>0f 03 03 03 03 03 03 03 03 03 03 03 07 03 03 03  ................
[ 8138.409544] <3>03 03 03 03 03 03 03 03 03 03 03 03 07 03 03 07  ................
[ 8138.409546] <3>03 03 03 03 07 03 03 03 03 03 07 03 03 03 03 03  ................
[ 8138.409549] <3>03 07 03 07 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8138.409551] <3>03 03 07 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8138.409554] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8138.409556] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8138.409559] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8138.409561] 
[ 8138.592833] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 168
[ 8138.592838] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8138.592842] <3>0f 03 03 03 03 03 03 03 03 03 03 07 03 03 03 03  ................
[ 8138.592844] <3>03 03 03 03 03 03 03 03 07 03 03 03 03 03 03 03  ................
[ 8138.592847] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 07  ................
[ 8138.592850] <3>07 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8138.592852] <3>03 07 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8138.592855] <3>03 03 03 03 07 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8138.592857] <3>03 07 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8138.592860] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8138.592862] 
[ 8138.776179] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 180
[ 8138.776184] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8138.776188] <3>0f 03 0f 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8138.776191] <3>03 03 03 03 03 03 03 07 03 03 03 07 03 03 03 03  ................
[ 8138.776194] <3>03 03 03 03 07 07 03 03 03 03 03 03 03 03 03 03  ................
[ 8138.776196] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8138.776199] <3>03 03 07 03 03 03 03 07 03 03 03 03 03 03 03 03  ................
[ 8138.776201] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8138.776204] <3>03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8138.776206] <3>03 03 03 03 07 03 03 03 03 03 03 03 03 03 03 03  ................
[ 8138.776208] 
[ 8138.776214] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 8138.776219] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 8168.223822] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 68
[ 8168.223828] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8168.223833] <3>1f 03 07 03 03 03 03 03 03 07 07 03 03 07 07 03  ................
[ 8168.223836] <3>03 07 03 03 07 03 07 07 07 07 07 03 03 07 03 03  ................
[ 8168.223839] <3>07 03 03 03 03 03 03 03 03 03 07 07 03 07 03 07  ................
[ 8168.223841] <3>03 03 07 03 07 03 03 03 03 07 03 03 03 03 03 03  ................
[ 8168.223844] <3>03 07 07 07 03 07 03 03 07 03 07 07 03 07 03 03  ................
[ 8168.223846] <3>03 03 03 07 03 03 03 07 03 03 03 03 03 03 03 07  ................
[ 8168.223849] <3>07 03 03 03 03 03 07 03 03 03 03 03 03 03 03 03  ................
[ 8168.223851] <3>03 03 03 07 07 07 07 07 03 03 07 07 03 03 03 07  ................
[ 8168.223853] 
[ 8168.404926] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 88
[ 8168.404932] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8168.404936] <3>1f 07 03 07 03 03 07 03 07 07 03 03 07 03 03 07  ................
[ 8168.404939] <3>03 03 03 03 03 03 07 03 03 03 03 07 07 03 07 03  ................
[ 8168.404942] <3>07 07 03 03 07 07 03 07 03 03 07 03 03 03 07 03  ................
[ 8168.404944] <3>03 07 03 03 03 03 03 03 07 03 07 07 03 03 03 03  ................
[ 8168.404947] <3>03 03 03 03 03 03 03 03 07 03 03 03 03 07 07 07  ................
[ 8168.404949] <3>07 07 07 03 07 03 03 07 07 07 03 07 07 03 03 03  ................
[ 8168.404952] <3>03 07 03 03 03 03 03 03 03 03 03 03 07 03 07 03  ................
[ 8168.404954] <3>07 07 07 07 03 07 07 07 07 03 03 03 07 03 03 03  ................
[ 8168.404956] 
[ 8168.586063] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 60
[ 8168.586067] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8168.586071] <3>1f 07 03 07 03 03 03 03 07 03 07 07 03 03 07 03  ................
[ 8168.586074] <3>03 03 03 03 03 07 07 03 03 07 03 03 03 03 03 03  ................
[ 8168.586076] <3>03 03 03 03 03 03 03 03 03 07 07 03 07 07 03 03  ................
[ 8168.586079] <3>03 07 07 07 03 07 07 07 07 03 07 07 03 03 03 03  ................
[ 8168.586081] <3>03 03 07 03 03 07 07 03 03 03 03 03 03 03 03 03  ................
[ 8168.586084] <3>07 03 03 03 03 07 03 03 03 03 03 03 03 07 07 07  ................
[ 8168.586086] <3>03 03 03 07 03 07 03 07 03 03 03 07 07 07 03 03  ................
[ 8168.586089] <3>07 03 03 03 03 03 03 03 03 03 03 03 07 07 07 03  ................
[ 8168.586091] 
[ 8168.766971] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 52
[ 8168.766976] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8168.766979] <3>1f 07 03 03 03 03 03 03 07 03 03 03 03 03 07 03  ................
[ 8168.766982] <3>03 07 07 03 03 03 07 07 07 07 03 03 03 03 03 07  ................
[ 8168.766984] <3>03 03 03 03 03 03 03 07 03 07 03 03 03 03 03 07  ................
[ 8168.766987] <3>03 03 03 03 07 03 03 07 07 03 03 03 07 03 03 07  ................
[ 8168.766990] <3>03 03 07 07 07 03 07 03 07 07 03 03 03 03 03 03  ................
[ 8168.766992] <3>07 03 07 07 03 07 03 03 03 07 03 03 03 03 07 03  ................
[ 8168.766994] <3>07 07 03 03 03 07 03 03 03 03 07 03 07 03 03 03  ................
[ 8168.766997] <3>07 03 03 03 03 07 03 03 03 03 03 03 07 03 03 03  ................
[ 8168.766999] 
[ 8168.767005] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 8168.767009] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 8198.209028] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 204
[ 8198.209034] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8198.209038] <3>0f 07 07 07 07 03 03 07 03 07 07 03 07 07 07 07  ................
[ 8198.209041] <3>07 07 07 03 03 07 07 03 07 07 ff 07 07 07 07 07  ................
[ 8198.209043] <3>07 07 03 07 03 07 07 03 07 03 03 03 07 03 07 07  ................
[ 8198.209046] <3>03 03 03 07 03 03 07 03 03 07 03 07 07 07 07 07  ................
[ 8198.209048] <3>07 07 07 07 07 07 07 03 07 03 07 03 03 07 07 07  ................
[ 8198.209051] <3>03 07 07 07 03 07 07 07 07 07 07 03 07 07 07 03  ................
[ 8198.209053] <3>03 07 03 07 03 07 03 07 07 07 07 07 07 03 07 03  ................
[ 8198.209056] <3>03 07 03 03 07 07 03 07 03 07 07 03 03 07 03 03  ................
[ 8198.209058] 
[ 8198.394320] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 20
[ 8198.394326] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8198.394330] <3>1f 07 07 03 07 07 07 07 07 07 03 07 03 07 03 07  ................
[ 8198.394333] <3>7f 07 07 07 07 07 07 07 07 07 03 07 07 03 03 07  ................
[ 8198.394336] <3>07 07 03 07 03 07 07 07 03 07 07 07 07 07 07 07  ................
[ 8198.394338] <3>03 07 07 07 07 07 03 07 07 07 07 07 07 07 03 07  ................
[ 8198.394341] <3>07 03 07 07 03 07 03 07 07 07 03 03 03 7f 07 07  ................
[ 8198.394343] <3>07 07 07 07 07 07 07 03 07 07 07 07 07 07 07 07  ................
[ 8198.394346] <3>03 07 07 03 03 07 03 07 03 07 07 07 07 07 07 07  ................
[ 8198.394348] <3>07 07 07 03 07 07 07 03 03 07 07 07 07 07 07 03  ................
[ 8198.394350] 
[ 8198.581391] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 76
[ 8198.581396] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8198.581400] <3>1f 07 07 03 07 07 07 07 07 03 07 07 07 07 03 07  ................
[ 8198.581403] <3>07 07 03 07 07 07 03 07 07 03 07 03 07 03 07 07  ................
[ 8198.581406] <3>07 03 07 03 03 07 03 03 03 07 07 07 07 07 07 07  ................
[ 8198.581408] <3>07 03 07 07 07 07 07 1f 07 07 07 03 07 07 07 07  ................
[ 8198.581411] <3>07 07 03 07 07 07 07 07 03 07 07 03 07 03 07 07  ................
[ 8198.581413] <3>07 07 03 07 07 03 07 07 07 07 07 03 07 07 03 03  ................
[ 8198.581416] <3>07 07 07 03 07 07 07 07 07 03 03 07 07 03 07 07  ................
[ 8198.581418] <3>07 07 07 03 1f 07 07 03 07 07 07 07 07 07 07 07  ................
[ 8198.581420] 
[ 8198.766266] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 100
[ 8198.766270] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8198.766274] <3>1f 07 07 07 07 07 03 03 03 07 07 07 07 07 03 07  ................
[ 8198.766277] <3>07 07 07 07 03 03 07 07 07 07 07 03 07 07 07 07  ................
[ 8198.766280] <3>07 07 07 07 07 1f 07 07 07 07 07 07 07 07 07 07  ................
[ 8198.766282] <3>07 07 07 07 07 07 07 03 07 07 07 03 07 07 03 07  ................
[ 8198.766285] <3>07 07 03 07 07 07 07 07 07 03 07 07 07 07 07 03  ................
[ 8198.766287] <3>07 07 07 07 07 03 07 07 03 07 03 03 07 07 07 07  ................
[ 8198.766290] <3>07 07 0f 07 03 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8198.766292] <3>03 07 07 07 07 07 03 07 07 07 07 07 03 07 07 07  ................
[ 8198.766294] 
[ 8198.766300] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 8198.766304] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 8228.215719] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 152
[ 8228.215725] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8228.215730] <3>1f 07 07 07 07 07 07 07 07 07 07 03 07 07 07 07  ................
[ 8228.215733] <3>07 07 07 07 07 07 07 07 07 07 0f 07 07 07 07 07  ................
[ 8228.215736] <3>03 0f 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8228.215738] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8228.215741] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8228.215744] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 ff  ................
[ 8228.215746] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8228.215749] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8228.215751] 
[ 8228.393728] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 120
[ 8228.393733] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8228.393737] <3>ff 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8228.393740] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8228.393742] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8228.393745] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8228.393747] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8228.393750] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8228.393752] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8228.393755] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8228.393757] 
[ 8228.573156] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 144
[ 8228.573162] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8228.573166] <3>1f 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8228.573169] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8228.573172] <3>07 07 07 07 07 07 ff 07 07 07 07 07 07 07 07 07  ................
[ 8228.573174] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8228.573177] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8228.573179] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8228.573182] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8228.573184] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8228.573186] 
[ 8228.750843] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 160
[ 8228.750849] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8228.750853] <3>1f 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8228.750856] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8228.750858] <3>07 07 07 07 07 07 07 07 07 07 07 07 0f 07 07 07  ................
[ 8228.750861] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8228.750863] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8228.750866] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8228.750868] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8228.750871] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8228.750873] 
[ 8228.750879] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 8228.750884] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 8258.218385] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 152
[ 8258.218391] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8258.218395] <3>1f 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8258.218399] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8258.218401] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8258.218404] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8258.218406] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8258.218409] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8258.218411] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8258.218414] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8258.218416] 
[ 8258.395457] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 148
[ 8258.395462] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8258.395466] <3>1f 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8258.395469] <3>07 07 07 07 07 07 07 07 03 07 07 07 07 07 07 07  ................
[ 8258.395471] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8258.395474] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8258.395476] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8258.395479] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8258.395481] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8258.395484] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8258.395486] 
[ 8258.571608] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 180
[ 8258.571614] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8258.571617] <3>3f 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ?...............
[ 8258.571620] <3>07 07 03 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8258.571623] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8258.571625] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8258.571628] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8258.571630] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8258.571633] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8258.571635] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8258.571637] 
[ 8258.747712] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 176
[ 8258.747716] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8258.747720] <3>1f 07 07 1f 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8258.747723] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8258.747725] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8258.747728] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8258.747730] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8258.747733] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8258.747735] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8258.747738] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8258.747740] 
[ 8258.747745] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 8258.747750] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 8288.215214] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 16
[ 8288.215219] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8288.215223] <3>1f 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8288.215227] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8288.215229] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8288.215232] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8288.215234] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8288.215237] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8288.215239] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8288.215242] <3>07 07 07 07 07 07 07 07 07 7f 07 07 07 07 07 07  ................
[ 8288.215244] 
[ 8288.392283] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 208
[ 8288.392289] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8288.392293] <3>1f 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8288.392296] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8288.392299] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8288.392301] <3>07 07 07 07 3f 07 07 07 07 07 07 07 07 07 07 07  ....?...........
[ 8288.392304] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8288.392306] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8288.392309] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8288.392311] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8288.392313] 
[ 8288.567762] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 152
[ 8288.567766] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8288.567770] <3>1f 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8288.567773] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8288.567775] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8288.567778] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8288.567780] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8288.567783] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8288.567785] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8288.567788] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8288.567790] 
[ 8288.742939] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 148
[ 8288.742942] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8288.742946] <3>1f 07 07 07 07 07 07 07 07 07 07 07 07 03 07 07  ................
[ 8288.742948] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8288.742951] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8288.742953] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8288.742956] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8288.742958] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8288.742961] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8288.742963] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8288.742965] 
[ 8288.742971] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 8288.742975] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 8318.220662] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 232
[ 8318.220667] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8318.220671] <3>1f 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8318.220674] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8318.220677] <3>07 07 07 07 07 07 07 07 07 07 1f 07 07 07 07 07  ................
[ 8318.220680] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8318.220682] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8318.220685] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8318.220687] <3>07 07 07 07 07 07 07 07 07 3f 07 07 07 07 07 07  .........?......
[ 8318.220690] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8318.220692] 
[ 8318.394298] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 152
[ 8318.394304] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8318.394308] <3>1f 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8318.394311] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8318.394313] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8318.394316] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8318.394318] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8318.394321] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8318.394323] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8318.394326] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8318.394328] 
[ 8318.567703] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 152
[ 8318.567707] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8318.567710] <3>1f 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8318.567713] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8318.567715] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8318.567718] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8318.567720] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8318.567723] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8318.567726] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8318.567728] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8318.567730] 
[ 8318.741077] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 152
[ 8318.741081] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8318.741084] <3>1f 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8318.741087] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8318.741089] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8318.741092] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8318.741094] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8318.741097] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8318.741099] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8318.741102] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8318.741104] 
[ 8318.741109] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 8318.741113] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 8348.221024] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 152
[ 8348.221029] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8348.221033] <3>1f 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8348.221036] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8348.221039] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8348.221041] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8348.221044] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8348.221046] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8348.221049] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8348.221051] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8348.221054] 
[ 8348.398343] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 152
[ 8348.398348] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8348.398352] <3>1f 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8348.398355] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8348.398358] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8348.398360] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8348.398363] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8348.398365] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8348.398368] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8348.398370] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8348.398372] 
[ 8348.574310] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 152
[ 8348.574315] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8348.574320] <3>1f 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8348.574323] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8348.574325] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8348.574328] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8348.574330] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8348.574333] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8348.574335] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8348.574338] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8348.574340] 
[ 8348.746541] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 176
[ 8348.746545] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8348.746549] <3>1f 1f 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8348.746552] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8348.746555] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8348.746557] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8348.746560] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8348.746562] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8348.746565] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8348.746567] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8348.746569] 
[ 8348.746575] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 8348.746579] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 8378.202215] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 152
[ 8378.202220] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8378.202224] <3>1f 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8378.202227] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8378.202230] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8378.202232] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8378.202235] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8378.202237] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8378.202240] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8378.202242] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8378.202244] 
[ 8378.372638] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 152
[ 8378.372642] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8378.372645] <3>1f 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8378.372648] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8378.372651] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8378.372653] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8378.372656] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8378.372658] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8378.372661] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8378.372663] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8378.372665] 
[ 8378.542997] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 152
[ 8378.543001] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8378.543005] <3>1f 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8378.543008] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8378.543010] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8378.543013] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8378.543015] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8378.543018] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8378.543021] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8378.543023] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8378.543025] 
[ 8378.713403] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 152
[ 8378.713408] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8378.713411] <3>1f 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8378.713414] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8378.713416] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8378.713419] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8378.713421] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8378.713424] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8378.713426] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8378.713429] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8378.713431] 
[ 8378.713436] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 8378.713440] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 8408.212609] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 152
[ 8408.212615] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8408.212619] <3>1f 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8408.212623] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8408.212625] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8408.212628] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8408.212630] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8408.212633] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8408.212635] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8408.212638] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8408.212640] 
[ 8408.382195] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 152
[ 8408.382199] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8408.382203] <3>1f 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8408.382205] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8408.382208] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8408.382210] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8408.382213] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8408.382216] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8408.382218] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8408.382221] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8408.382223] 
[ 8408.551653] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 152
[ 8408.551657] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8408.551661] <3>1f 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8408.551664] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8408.551666] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8408.551669] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8408.551671] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8408.551673] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8408.551676] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8408.551678] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8408.551681] 
[ 8408.721094] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 148
[ 8408.721099] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8408.721102] <3>1f 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8408.721105] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8408.721107] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8408.721110] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 03  ................
[ 8408.721112] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8408.721115] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8408.721117] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8408.721120] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8408.721122] 
[ 8408.721127] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 8408.721131] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
[ 8438.193989] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 152
[ 8438.193997] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8438.194001] <3>1f 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8438.194005] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8438.194007] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8438.194010] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8438.194012] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8438.194015] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8438.194017] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8438.194020] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8438.194022] 
[ 8438.364192] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 152
[ 8438.364196] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8438.364200] <3>1f 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8438.364203] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8438.364205] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8438.364208] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8438.364210] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8438.364213] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8438.364215] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8438.364218] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8438.364220] 
[ 8438.533916] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 152
[ 8438.533919] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8438.533923] <3>1f 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8438.533925] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8438.533928] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8438.533930] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8438.533933] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8438.533936] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8438.533938] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8438.533941] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8438.533943] 
[ 8438.703693] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 152
[ 8438.703697] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 8438.703700] <3>1f 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8438.703703] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8438.703705] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8438.703708] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8438.703710] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8438.703713] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8438.703715] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8438.703718] <3>07 07 07 07 07 07 07 07 07 07 07 07 07 07 07 07  ................
[ 8438.703720] 
[ 8438.703725] radeon 0000:01:00.0: HDMI-A-1: EDID block 0 invalid.
[ 8438.703729] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID