.314281] radeon 0000:01:00.0: VGA-1: Ignoring invalid EDID block 9. [ 55.416033] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 55.416037] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 55.416040] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.416043] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.416046] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.416049] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.416051] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.416054] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.416057] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.416060] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.416062] [ 55.466399] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 55.466402] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 55.466405] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.466408] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.466411] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.466414] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.466417] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.466420] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.466423] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.466425] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.466428] [ 55.516767] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 64 [ 55.516770] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 55.516773] <3>ff 3f ff ff ff ff ff ff ff ff ff ff ff ff ff ff .?.............. [ 55.516776] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.516779] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.516782] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.516785] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.516788] <3>ff ff ff ff 7f ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.516790] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.516793] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.516796] [ 55.568082] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 55.568085] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 55.568088] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.568091] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.568094] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.568097] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.568099] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.568102] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.568105] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.568108] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.568110] [ 55.568113] radeon 0000:01:00.0: VGA-1: Ignoring invalid EDID block 11. [ 55.618555] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 192 [ 55.618559] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 55.618563] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.618566] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.618569] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.618572] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff 3f ff ff .............?.. [ 55.618575] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.618578] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.618581] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.618584] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.618586] [ 55.669884] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 55.669888] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 55.669891] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.669894] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.669897] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.669900] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.669903] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.669906] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.669909] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.669912] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.669914] [ 55.720747] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 55.720751] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 55.720754] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.720757] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.720760] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.720763] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.720766] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.720768] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.720771] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.720774] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.720777] [ 55.771144] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 55.771148] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 55.771151] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.771154] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.771157] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.771160] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.771163] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.771166] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.771169] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.771172] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.771175] [ 55.771179] radeon 0000:01:00.0: VGA-1: Ignoring invalid EDID block 12. [ 55.822524] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 55.822528] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 55.822531] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.822534] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.822537] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.822540] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.822543] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.822546] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.822549] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.822552] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.822554] [ 55.872839] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 55.872843] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 55.872846] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.872849] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.872852] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.872855] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.872858] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.872861] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.872864] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.872867] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.872870] [ 55.923160] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 55.923164] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 55.923167] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.923170] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.923173] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.923176] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.923178] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.923181] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.923184] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.923187] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.923190] [ 55.974121] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 55.974125] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 55.974128] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.974131] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.974134] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.974137] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.974140] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.974143] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.974146] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.974149] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 55.974152] [ 55.974156] radeon 0000:01:00.0: VGA-1: Ignoring invalid EDID block 13. [ 56.024521] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 56.024525] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 56.024528] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.024531] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.024534] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.024537] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.024540] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.024543] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.024545] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.024548] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.024551] [ 56.076303] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 56.076307] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 56.076310] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.076313] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.076316] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.076319] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.076322] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.076324] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.076327] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.076330] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.076332] [ 56.127093] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 56.127097] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 56.127100] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.127103] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.127106] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.127109] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.127112] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.127115] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.127118] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.127121] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.127123] [ 56.177386] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 56.177390] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 56.177393] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.177396] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.177399] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.177402] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.177405] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.177408] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.177410] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.177413] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.177416] [ 56.177419] radeon 0000:01:00.0: VGA-1: Ignoring invalid EDID block 14. [ 56.278071] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 56.278075] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 56.278078] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.278081] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.278084] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.278087] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.278090] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.278093] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.278096] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.278099] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.278102] [ 56.328929] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 56.328933] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 56.328936] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.328939] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.328942] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.328945] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.328948] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.328951] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.328954] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.328957] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.328959] [ 56.379239] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 56.379243] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 56.379246] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.379249] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.379252] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.379255] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.379258] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.379261] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.379264] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.379267] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 56.379269] [ 56.380480] i2c i2c-2: sendbytes: NAK bailout. [ 69.682598] eth0: link down [ 69.683094] ADDRCONF(NETDEV_UP): eth0: link is not ready [ 153.152213] NET: Registered protocol family 24 [ 153.529450] ip_tables: (C) 2000-2006 Netfilter Core Team [ 574.229027] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 574.229035] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 574.229041] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.229045] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.229048] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.229051] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.229055] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.229058] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.229061] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.229065] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.229067] [ 574.286135] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 574.286142] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 574.286148] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.286151] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.286154] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.286157] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.286160] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.286164] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.286167] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.286170] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.286173] [ 574.337951] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 574.337956] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 574.337960] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.337963] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.337966] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.337969] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.337972] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.337975] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.337978] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.337981] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.337983] [ 574.388763] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 574.388768] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 574.388771] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.388775] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.388778] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.388781] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.388784] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.388787] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.388790] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.388793] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.388795] [ 574.388802] radeon 0000:01:00.0: VGA-1: Ignoring invalid EDID block 1. [ 574.440843] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 574.440850] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 574.440855] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.440858] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.440861] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.440864] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.440867] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.440871] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.440874] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.440877] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.440879] [ 574.502278] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 192 [ 574.502286] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 574.502292] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.502296] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.502299] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.502302] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.502305] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.502309] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.502312] <3>ff ff ff ff ff ff ff ff ff ff ff ff 3f ff ff ff ............?... [ 574.502315] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.502318] [ 574.555077] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 574.555084] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 574.555088] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.555091] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.555094] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.555097] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.555100] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.555103] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.555106] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.555109] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.555112] [ 574.666323] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 574.666331] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 574.666337] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.666340] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.666344] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.666347] <3>ff ff ff ff ff ff ff 7f ff ff ff ff ff ff ff ff ................ [ 574.666350] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.666354] <3>ff ff ff ff ff 7f ff ff ff ff ff ff ff ff ff ff ................ [ 574.666357] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.666360] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.666363] [ 574.718289] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 574.718296] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 574.718301] <3>ff ff ff ff ff ff ff ff ff ff 7f ff ff ff ff ff ................ [ 574.718305] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.718308] <3>ff ff ff ff ff ff ff ff ff ff ff ff 7f ff ff ff ................ [ 574.718311] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.718314] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.718318] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.718321] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.718324] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.718327] [ 574.819470] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 574.819476] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 574.819480] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.819483] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.819486] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.819489] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.819492] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.819495] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.819498] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.819501] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.819504] [ 574.876705] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 192 [ 574.876712] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 574.876717] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.876721] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.876724] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.876727] <3>ff ff ff ff ff ff ff 3f ff ff ff ff ff ff ff ff .......?........ [ 574.876730] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.876733] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.876736] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.876739] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.876741] [ 574.929075] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 192 [ 574.929082] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 574.929087] <3>ff ff ff ff 3f ff ff ff ff ff ff ff ff ff ff ff ....?........... [ 574.929091] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.929094] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.929097] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.929100] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.929103] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.929107] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.929110] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.929112] [ 574.980111] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 192 [ 574.980117] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 574.980120] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff 3f ff ff .............?.. [ 574.980123] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.980126] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.980129] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.980132] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.980135] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.980137] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.980140] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 574.980143] [ 574.980150] radeon 0000:01:00.0: VGA-1: Ignoring invalid EDID block 4. [ 575.038597] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 192 [ 575.038605] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 575.038610] <3>ff ff ff ff ff ff ff 3f ff ff ff ff ff ff ff ff .......?........ [ 575.038614] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.038617] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.038620] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.038623] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.038626] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.038629] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.038632] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.038635] [ 575.299898] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 575.299906] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 575.299912] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.299915] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.299919] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.299922] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.299925] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.299928] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.299932] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.299935] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.299938] [ 575.351139] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 575.351144] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 575.351148] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.351151] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.351154] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.351156] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.351159] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.351162] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.351165] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.351168] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.351170] [ 575.408073] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 575.408079] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 575.408084] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.408087] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.408090] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.408093] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.408096] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.408099] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.408102] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.408105] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.408107] [ 575.460711] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 575.460719] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 575.460724] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.460728] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.460731] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.460734] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.460737] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.460740] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.460743] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.460747] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.460749] [ 575.460756] radeon 0000:01:00.0: VGA-1: Ignoring invalid EDID block 9. [ 575.511784] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 575.511790] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 575.511794] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.511797] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.511800] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.511803] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.511806] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.511809] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.511811] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.511814] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.511817] [ 575.562331] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 575.562335] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 575.562338] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.562341] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.562344] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.562347] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.562350] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.562353] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.562356] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.562359] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.562361] [ 575.670650] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 575.670658] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 575.670663] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.670667] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.670670] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.670673] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.670676] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.670679] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.670683] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.670686] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.670689] [ 575.721931] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 575.721936] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 575.721939] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.721942] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.721945] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.721948] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.721951] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.721954] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.721957] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.721960] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.721962] [ 575.773605] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 575.773611] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 575.773615] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.773618] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.773621] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.773624] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.773627] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.773629] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.773632] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.773635] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.773638] [ 575.830266] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 192 [ 575.830273] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 575.830277] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.830281] <3>ff ff ff ff ff ff ff ff 3f ff ff ff ff ff ff ff ........?....... [ 575.830284] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.830287] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.830290] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.830292] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.830295] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.830298] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.830301] [ 575.830308] radeon 0000:01:00.0: VGA-1: Ignoring invalid EDID block 11. [ 575.881525] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 575.881530] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 575.881534] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.881537] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.881540] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.881543] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.881546] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.881548] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.881551] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.881554] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 575.881557] [ 576.042312] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 576.042320] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 576.042326] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.042329] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.042332] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.042335] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.042338] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.042341] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.042345] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.042348] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.042350] [ 576.093382] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 576.093387] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 576.093391] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.093394] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.093397] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.093399] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.093402] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.093405] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.093408] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.093411] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.093413] [ 576.144692] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 576.144697] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 576.144701] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.144704] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.144707] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.144710] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.144713] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.144716] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.144719] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.144722] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.144724] [ 576.202893] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 576.202902] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 576.202907] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.202911] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.202914] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.202918] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.202921] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.202924] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.202927] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.202931] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.202933] [ 576.202941] radeon 0000:01:00.0: VGA-1: Ignoring invalid EDID block 14. [ 576.254287] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 576.254293] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 576.254297] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.254300] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.254303] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.254306] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.254309] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.254312] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.254315] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.254319] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.254321] [ 576.306271] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 576.306275] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 576.306278] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.306281] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.306284] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.306287] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.306290] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.306293] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.306296] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.306299] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.306302] [ 576.363091] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 576.363098] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 576.363103] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.363106] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.363109] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.363112] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.363115] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.363118] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.363121] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.363124] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.363126] [ 576.416348] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 576.416356] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 576.416360] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.416363] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.416367] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.416370] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.416373] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.416376] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.416380] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.416383] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.416385] [ 576.416393] radeon 0000:01:00.0: VGA-1: Ignoring invalid EDID block 15. [ 576.467581] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 576.467587] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 576.467590] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.467594] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.467596] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.467599] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.467602] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.467605] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.467608] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.467611] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.467613] [ 576.524888] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 192 [ 576.524895] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 576.524900] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.524904] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.524907] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.524910] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.524913] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.524916] <3>ff ff ff ff ff 3f ff ff ff ff ff ff ff ff ff ff .....?.......... [ 576.524919] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.524922] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.524924] [ 576.576309] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 576.576314] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 576.576317] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.576320] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.576323] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.576326] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.576329] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.576332] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.576334] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.576337] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.576339] [ 576.679271] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 576.679279] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 576.679284] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.679287] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.679290] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.679293] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.679296] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.679299] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.679303] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.679306] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.679308] [ 576.738597] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 576.738605] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 576.738611] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.738615] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.738618] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.738621] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.738625] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.738628] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.738631] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.738634] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.738637] [ 576.789485] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 192 [ 576.789489] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 576.789493] <3>ff ff ff ff ff ff 3f ff ff ff ff ff ff ff ff ff ......?......... [ 576.789496] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.789499] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.789502] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.789505] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.789508] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.789510] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.789513] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.789516] [ 576.895914] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 576.895921] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 576.895926] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.895930] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.895932] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.895935] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.895938] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.895941] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.895944] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.895947] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.895949] [ 576.898300] i2c i2c-2: sendbytes: NAK bailout. [ 576.898370] [drm:radeon_vga_detect] *ERROR* VGA-1: probed a monitor but no|invalid EDID [ 576.951248] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 576.951256] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 576.951261] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.951265] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.951268] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.951271] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.951274] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.951278] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.951281] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.951284] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 576.951287] [ 577.002117] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 577.002122] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 577.002126] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.002129] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.002132] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.002135] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.002138] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.002141] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.002144] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.002147] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.002149] [ 577.111094] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 577.111102] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 577.111108] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.111111] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.111115] <3>ff ff ff ff ff ff ff ff ff ff ff 7f ff ff ff ff ................ [ 577.111118] <3>ff ff ff ff ff ff ff ff 3f ff ff ff ff ff ff ff ........?....... [ 577.111121] <3>ff ff ff ff ff ff 3f ff ff ff ff ff ff ff ff ff ......?......... [ 577.111124] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.111128] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.111131] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.111134] [ 577.162332] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 577.162338] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 577.162342] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.162345] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.162348] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.162351] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.162354] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.162358] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.162361] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.162364] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.162366] [ 577.214798] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 577.214805] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 577.214810] <3>ff ff ff ff ff ff ff ff ff ff 7f ff ff ff ff ff ................ [ 577.214814] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.214817] <3>ff ff 3f ff ff ff 3f ff ff ff ff ff ff ff ff ff ..?...?......... [ 577.214820] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.214823] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.214826] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.214830] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.214833] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.214835] [ 577.267010] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 192 [ 577.267017] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 577.267021] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.267024] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.267027] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.267030] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.267033] <3>ff 3f ff ff ff ff ff ff ff ff ff ff ff ff ff ff .?.............. [ 577.267036] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.267039] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.267042] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.267044] [ 577.267052] radeon 0000:01:00.0: VGA-1: Ignoring invalid EDID block 1. [ 577.323664] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 577.323670] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 577.323674] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.323678] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.323681] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.323684] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.323687] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.323690] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.323693] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.323696] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.323698] [ 577.426293] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 577.426301] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 577.426305] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.426309] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.426312] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.426315] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.426319] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.426322] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.426325] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.426328] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.426331] [ 577.483833] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 577.483840] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 577.483845] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.483848] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.483851] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.483854] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.483857] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.483860] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.483863] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.483866] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.483868] [ 577.535424] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 577.535430] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 577.535433] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.535436] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.535439] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.535442] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.535445] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.535448] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.535451] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.535454] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.535456] [ 577.586974] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 64 [ 577.586979] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 577.586983] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.586986] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.586989] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.586992] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.586995] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.586998] <3>ff ff ff ff ff ff 3f ff ff ff ff ff ff ff ff ff ......?......... [ 577.587000] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.587003] <3>7f ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.587006] [ 577.587013] radeon 0000:01:00.0: VGA-1: Ignoring invalid EDID block 3. [ 577.638708] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 577.638714] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 577.638717] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.638720] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.638723] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.638726] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.638729] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.638732] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.638735] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.638737] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.638740] [ 577.697619] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 577.697627] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 577.697633] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.697637] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.697640] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.697643] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.697647] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.697650] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.697653] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.697656] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.697659] [ 577.752337] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 577.752344] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 577.752350] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.752354] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.752357] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.752360] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.752363] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.752367] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.752370] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.752373] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.752376] [ 577.803502] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 192 [ 577.803509] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 577.803513] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.803517] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.803520] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.803523] <3>ff ff ff ff ff ff ff ff ff ff ff ff 3f ff ff ff ............?... [ 577.803526] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.803529] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.803532] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.803535] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.803538] [ 577.803545] radeon 0000:01:00.0: VGA-1: Ignoring invalid EDID block 4. [ 577.860847] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 577.860855] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 577.860860] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.860863] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.860866] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.860869] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.860872] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.860875] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.860878] <3>ff ff ff ff ff ff ff ff 7f ff ff ff ff ff ff 7f ................ [ 577.860881] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.860883] [ 577.912169] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 577.912174] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 577.912178] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.912181] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.912184] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.912187] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.912190] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.912193] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.912196] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.912198] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.912201] [ 577.965262] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 577.965270] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 577.965274] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.965278] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.965281] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.965284] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.965287] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.965290] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.965293] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.965296] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 577.965299] [ 578.021837] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 578.021844] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 578.021849] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.021853] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.021856] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.021859] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.021862] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.021866] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.021869] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.021872] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.021874] [ 578.021882] radeon 0000:01:00.0: VGA-1: Ignoring invalid EDID block 5. [ 578.073542] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 578.073548] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 578.073552] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.073556] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.073559] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.073562] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.073565] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.073568] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.073571] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.073573] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.073576] [ 578.124268] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 578.124273] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 578.124277] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.124280] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.124283] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.124286] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.124289] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.124292] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.124295] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.124298] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.124301] [ 578.177102] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 578.177111] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 578.177116] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.177119] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.177123] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.177126] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.177129] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.177132] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.177136] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.177139] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.177141] [ 578.235891] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 578.235899] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 578.235905] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.235909] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.235912] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.235916] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.235919] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.235922] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.235925] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.235929] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.235931] [ 578.235939] radeon 0000:01:00.0: VGA-1: Ignoring invalid EDID block 6. [ 578.287570] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 192 [ 578.287575] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 578.287579] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.287582] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.287585] <3>ff ff ff ff ff 3f ff ff ff ff ff ff ff ff ff ff .....?.......... [ 578.287588] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.287591] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.287594] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.287597] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.287600] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.287602] [ 578.338537] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 578.338542] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 578.338546] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.338549] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.338551] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.338554] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.338557] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.338560] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.338563] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.338566] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.338568] [ 578.390384] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 578.390390] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 578.390394] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.390398] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.390401] <3>ff ff ff ff ff ff ff ff ff ff 7f ff 7f ff ff ff ................ [ 578.390404] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.390407] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.390410] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.390413] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.390416] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.390418] [ 578.447117] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 64 [ 578.447124] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 578.447128] <3>ff 7f ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.447131] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.447134] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.447137] <3>ff ff ff ff 3f ff ff ff ff ff ff ff ff ff ff ff ....?........... [ 578.447140] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.447143] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.447146] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.447149] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.447152] [ 578.447158] radeon 0000:01:00.0: VGA-1: Ignoring invalid EDID block 7. [ 578.497799] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 578.497804] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 578.497807] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.497810] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.497813] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.497816] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.497819] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.497822] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.497825] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.497828] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.497831] [ 578.548293] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 578.548297] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 578.548301] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.548304] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.548307] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.548310] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.548313] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.548316] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.548319] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.548322] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.548324] [ 578.606125] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 64 [ 578.606133] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 578.606137] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.606141] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.606144] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.606147] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.606150] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.606153] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.606156] <3>ff ff ff ff 3f ff ff ff ff ff ff ff ff ff ff 7f ....?........... [ 578.606159] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.606161] [ 578.657238] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 578.657244] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 578.657248] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.657251] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.657254] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.657257] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.657260] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.657263] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.657266] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.657268] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.657271] [ 578.657278] radeon 0000:01:00.0: VGA-1: Ignoring invalid EDID block 8. [ 578.759743] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 192 [ 578.759748] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 578.759752] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.759755] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.759758] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.759761] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.759764] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.759767] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.759769] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.759772] <3>ff ff ff ff ff ff ff ff ff 3f ff ff ff ff ff ff .........?...... [ 578.759775] [ 578.816467] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 578.816473] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 578.816477] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.816480] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.816483] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.816486] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.816489] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.816492] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.816495] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.816498] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.816500] [ 578.867108] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 578.867113] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 578.867116] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.867119] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.867122] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.867125] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.867128] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.867131] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.867134] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.867137] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.867140] [ 578.918286] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 578.918292] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 578.918296] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.918299] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.918302] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.918305] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.918308] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.918311] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.918314] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.918317] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.918320] [ 578.918327] radeon 0000:01:00.0: VGA-1: Ignoring invalid EDID block 10. [ 578.975602] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 578.975608] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 578.975613] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.975616] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.975619] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.975622] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.975625] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.975628] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.975631] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.975635] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 578.975637] [ 579.028780] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 579.028786] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 579.028790] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.028793] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.028796] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.028799] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.028802] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.028804] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.028807] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.028810] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.028812] [ 579.079451] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 579.079456] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 579.079459] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.079462] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.079465] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.079468] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.079470] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.079473] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.079476] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.079479] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.079481] [ 579.130462] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 579.130466] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 579.130470] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.130473] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.130476] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.130479] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.130482] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.130485] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.130488] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.130491] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.130493] [ 579.130501] radeon 0000:01:00.0: VGA-1: Ignoring invalid EDID block 11. [ 579.187460] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 64 [ 579.187466] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 579.187471] <3>7f ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.187476] <3>ff ff ff ff ff ff ff ff ff ff ff 3f ff ff ff ff ...........?.... [ 579.187479] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.187481] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.187484] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.187487] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.187489] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.187492] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.187494] [ 579.238880] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 579.238886] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 579.238890] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.238893] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.238896] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.238898] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.238901] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.238904] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.238907] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.238910] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.238912] [ 579.345544] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 192 [ 579.345551] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 579.345555] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.345559] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.345562] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.345565] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.345568] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.345571] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.345574] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.345577] <3>ff ff ff ff ff ff ff ff 3f ff ff ff ff ff ff ff ........?....... [ 579.345580] [ 579.397404] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 579.397409] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 579.397414] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.397417] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.397420] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.397423] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.397426] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.397429] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.397432] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.397435] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.397437] [ 579.448290] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 579.448295] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 579.448298] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.448301] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.448304] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.448307] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.448310] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.448312] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.448315] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.448318] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.448320] [ 579.555123] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 64 [ 579.555130] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 579.555135] <3>ff ff ff ff ff ff ff ff ff 3f ff ff ff ff ff ff .........?...... [ 579.555138] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.555141] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.555144] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.555147] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.555150] <3>ff ff ff ff ff ff ff ff ff 7f ff ff ff ff ff ff ................ [ 579.555153] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.555156] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.555158] [ 579.606186] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 579.606191] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 579.606194] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.606197] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.606200] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.606203] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.606206] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.606209] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.606212] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.606215] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.606217] [ 579.657155] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 579.657160] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 579.657163] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.657166] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.657169] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.657172] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.657175] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.657178] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.657180] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.657183] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.657185] [ 579.714092] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 579.714098] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 579.714103] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.714106] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.714109] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.714113] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.714116] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.714119] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.714122] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.714125] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.714128] [ 579.714135] radeon 0000:01:00.0: VGA-1: Ignoring invalid EDID block 14. [ 579.764874] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 579.764878] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 579.764882] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.764886] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.764889] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.764892] <3>ff 7f ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.764895] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.764898] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.764901] <3>7f ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.764904] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.764906] [ 579.815820] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 192 [ 579.815825] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 579.815828] <3>ff ff ff ff ff 3f ff ff ff ff ff ff ff ff ff ff .....?.......... [ 579.815831] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.815834] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.815837] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.815840] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.815843] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.815845] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.815848] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.815850] [ 579.866466] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 579.866471] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 579.866474] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.866478] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.866481] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.866484] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.866487] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.866489] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.866492] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.866495] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.866498] [ 579.923219] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 579.923226] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 579.923231] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.923234] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.923237] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.923240] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.923243] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.923247] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.923250] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.923253] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 579.923255] [ 579.923262] radeon 0000:01:00.0: VGA-1: Ignoring invalid EDID block 15. [ 579.924748] i2c i2c-2: sendbytes: NAK bailout. [ 1078.924875] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 64 [ 1078.924883] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 1078.924889] <3>ff ff ff ff ff 7f ff ff ff ff ff ff ff ff ff ff ................ [ 1078.924892] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 1078.924895] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 1078.924899] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 1078.924902] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 1078.924905] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 3f ...............? [ 1078.924908] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 1078.924911] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 1078.924914] [ 1079.028162] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 192 [ 1079.028171] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 1079.028177] <3>ff ff ff 3f ff 3f ff ff ff ff ff ff ff ff ff ff ...?.?.......... [ 1079.028180] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 1079.028183] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 1079.028187] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 1079.028190] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 1079.028193] <3>ff ff 7f ff ff ff ff ff ff ff ff ff ff 3f ff ff .............?.. [ 1079.028196] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 1079.028200] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 1079.028202] [ 1079.124175] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 64 [ 1079.124184] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 1079.124190] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 1079.124193] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 1079.124197] <3>3f ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ?............... [ 1079.124200] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 1079.124203] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 1079.124206] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 1079.124209] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff 7f ff ff ................ [ 1079.124212] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 1079.124215] [ 1079.232057] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 192 [ 1079.232066] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 1079.232072] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 3f ...............? [ 1079.232076] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 1079.232079] <3>ff ff ff ff ff ff ff ff ff ff 7f ff ff ff ff ff ................ [ 1079.232082] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 1079.232086] <3>ff ff 7f ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 1079.232089] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 1079.232092] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 1079.232095] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 1079.232098] [ 1079.232106] radeon 0000:01:00.0: VGA-1: EDID block 0 invalid. [ 1079.232111] [drm:radeon_vga_detect] *ERROR* VGA-1: probed a monitor but no|invalid EDID [ 1079.302446] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 192 [ 1079.302454] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 1079.302460] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 1079.302464] <3>ff ff ff ff ff ff ff ff ff ff 3f ff ff ff ff ff ..........?..... [ 1079.302467] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 1079.302470] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 1079.302473] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 1079.302477] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 1079.302480] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 1079.302483] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 1079.302486] [ 1079.354030] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 1079.354036] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 1079.354040] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 1079.354043] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 1079.354046] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 1079.354049] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 1079.354052] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 1079.354055] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 1079.354058] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 1079.354061] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 1079.354064] [ 1079.458483] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 192 [ 1079.458491] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 1079.458497] <3>ff ff 3f ff ff ff ff ff ff ff ff ff ff ff ff ff ..?............. [ 1079.458501] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 1079.458504] <3>ff ff ff ff ff 7f ff ff ff ff ff ff ff ff ff 3f ...............? [ 1079.458507] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 1079.458510] <3>ff 3f ff ff ff ff ff ff ff ff ff ff ff ff ff ff .?.............. [ 1079.458514] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 1079.458517] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 1079.458520] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 1079.458522] [ 1079.559329] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 192 [ 1079.559338] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 1079.559343] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 1079.559347] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 1079.559350] <3>ff ff ff ff ff ff ff 7f ff ff ff ff ff ff ff ff ................ [ 1079.559353] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 1079.559356] <3>ff ff ff ff ff ff ff ff 3f ff ff ff ff ff ff ff ........?....... [ 1079.559360] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 1079.559363] <3>ff ff ff ff ff ff ff ff 3f ff ff ff ff 3f ff ff ........?....?.. [ 1079.559366] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 1079.559369] [ 1079.559376] radeon 0000:01:00.0: VGA-1: EDID block 0 invalid. [ 2176.082754] eth1: link down [ 2178.951189] eth1: link up, 100Mbps, full-duplex, lpa 0x41E1 [ 2184.076826] eth1: link down [ 2188.232254] eth1: link up, 100Mbps, full-duplex, lpa 0x41E1 [ 2520.825474] exe (4785): /proc/4785/oom_adj is deprecated, please use /proc/4785/oom_score_adj instead. [ 3472.038498] eth1: link down [ 3474.315331] eth1: link up, 100Mbps, full-duplex, lpa 0x41E1 [ 3479.476764] eth1: link down [ 3483.648831] eth1: link up, 100Mbps, full-duplex, lpa 0x41E1 [ 3776.142556] eth1: link down [ 3777.863849] eth1: link up, 100Mbps, full-duplex, lpa 0x41E1 [ 3783.014717] eth1: link down [ 3787.197347] eth1: link up, 100Mbps, full-duplex, lpa 0x41E1 [ 4286.467306] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 192 [ 4286.467314] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 4286.467320] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4286.467324] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4286.467327] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff 7f ff ................ [ 4286.467330] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4286.467333] <3>ff ff ff ff ff ff ff ff ff ff ff ff 3f ff ff ff ............?... [ 4286.467337] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4286.467340] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4286.467343] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 7f ................ [ 4286.467346] [ 4286.574377] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 192 [ 4286.574386] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 4286.574392] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4286.574396] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff 7f 3f ...............? [ 4286.574399] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4286.574402] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4286.574406] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 7f ................ [ 4286.574409] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4286.574412] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4286.574416] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4286.574418] [ 4286.755545] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 192 [ 4286.755553] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 4286.755559] <3>ff ff ff ff ff ff ff 3f ff ff ff ff ff ff ff ff .......?........ [ 4286.755563] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4286.755566] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4286.755570] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4286.755573] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4286.755576] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4286.755579] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4286.755583] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4286.755585] [ 4286.818569] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 64 [ 4286.818577] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 4286.818583] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4286.818586] <3>ff ff ff ff ff ff ff ff ff 7f ff ff ff ff ff ff ................ [ 4286.818589] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4286.818592] <3>ff ff ff 3f ff ff ff ff ff ff ff ff ff ff ff ff ...?............ [ 4286.818595] <3>ff 7f ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4286.818598] <3>ff ff ff ff ff ff ff 7f ff ff ff ff ff ff ff ff ................ [ 4286.818602] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4286.818605] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4286.818607] [ 4287.060409] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 4287.060418] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 4287.060423] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.060427] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.060430] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.060433] <3>ff 7f ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.060436] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.060439] <3>ff ff ff ff ff 7f ff ff ff ff ff ff ff ff ff ff ................ [ 4287.060442] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.060445] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.060447] [ 4287.118173] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 192 [ 4287.118181] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 4287.118187] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.118191] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.118194] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.118197] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff 3f ff ff .............?.. [ 4287.118201] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.118204] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.118207] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.118211] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.118213] [ 4287.177973] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 192 [ 4287.177981] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 4287.177986] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.177990] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.177993] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.177997] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff 7f ff ................ [ 4287.178000] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.178003] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.178006] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 3f ...............? [ 4287.178010] <3>ff ff ff ff ff ff ff ff ff ff ff 7f ff ff ff ff ................ [ 4287.178012] [ 4287.242329] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 192 [ 4287.242337] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 4287.242343] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.242347] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.242350] <3>ff ff ff ff ff ff ff ff 3f ff ff ff ff ff ff ff ........?....... [ 4287.242353] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.242356] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.242359] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.242363] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.242366] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.242368] [ 4287.242376] radeon 0000:01:00.0: VGA-1: Ignoring invalid EDID block 4. [ 4287.300049] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 4287.300057] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 4287.300063] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.300066] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.300069] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.300073] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.300076] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.300079] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.300082] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.300086] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.300088] [ 4287.361113] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 64 [ 4287.361121] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 4287.361127] <3>ff ff ff ff ff ff ff 3f ff ff ff ff ff ff ff ff .......?........ [ 4287.361131] <3>ff ff 3f ff ff ff ff ff ff ff ff ff ff ff ff ff ..?............. [ 4287.361134] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.361137] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.361140] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.361143] <3>3f ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ?............... [ 4287.361147] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.361150] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.361152] [ 4287.418537] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 4287.418545] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 4287.418551] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.418555] <3>ff ff ff ff 7f ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.418558] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.418561] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.418565] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 7f ................ [ 4287.418568] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.418571] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.418575] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.418577] [ 4287.480177] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 4287.480185] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 4287.480191] <3>ff ff ff 7f ff ff ff ff 3f ff ff ff ff ff ff ff ........?....... [ 4287.480195] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.480198] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.480201] <3>ff ff 7f ff ff ff ff ff ff ff 3f ff ff ff ff 7f ..........?..... [ 4287.480204] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.480208] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.480211] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.480214] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.480217] [ 4287.480224] radeon 0000:01:00.0: VGA-1: Ignoring invalid EDID block 5. [ 4287.669709] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 64 [ 4287.669717] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 4287.669723] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.669727] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.669730] <3>ff ff ff ff 7f ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.669733] <3>ff ff ff ff ff ff 7f ff ff ff ff ff ff ff ff ff ................ [ 4287.669736] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.669739] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.669742] <3>ff ff 7f ff ff ff 3f ff ff ff ff ff ff ff ff ff ......?......... [ 4287.669745] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.669748] [ 4287.728451] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 192 [ 4287.728460] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 4287.728466] <3>ff ff ff 3f ff ff ff ff ff ff ff ff ff ff ff ff ...?............ [ 4287.728469] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.728472] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.728475] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.728479] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.728482] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.728485] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.728488] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.728491] [ 4287.795251] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 192 [ 4287.795259] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 4287.795265] <3>ff ff ff ff 7f ff ff 7f ff ff ff 7f ff ff ff ff ................ [ 4287.795269] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.795272] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.795275] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.795278] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.795281] <3>ff ff ff ff ff ff ff ff ff ff 7f ff ff ff ff ff ................ [ 4287.795284] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.795287] <3>ff ff ff ff ff 3f ff ff ff ff ff ff ff ff ff ff .....?.......... [ 4287.795289] [ 4287.971831] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 192 [ 4287.971840] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 4287.971846] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.971849] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.971853] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.971856] <3>ff ff ff ff 3f ff ff ff ff ff ff ff ff ff ff ff ....?........... [ 4287.971859] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.971863] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.971866] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.971869] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4287.971872] [ 4288.039645] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 192 [ 4288.039654] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 4288.039659] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.039663] <3>ff ff ff ff ff ff ff ff 3f ff ff ff ff ff ff ff ........?....... [ 4288.039666] <3>ff ff ff ff ff ff ff 7f ff ff ff ff ff ff ff ff ................ [ 4288.039670] <3>ff ff ff ff ff ff ff ff ff 7f ff ff ff ff ff ff ................ [ 4288.039673] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.039676] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.039679] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.039683] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.039685] [ 4288.283124] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 64 [ 4288.283132] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 4288.283138] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 3f ...............? [ 4288.283142] <3>ff ff ff ff ff ff ff ff ff ff ff 7f ff ff ff ff ................ [ 4288.283145] <3>ff 7f ff ff ff ff ff ff ff 3f ff ff 3f ff ff ff .........?..?... [ 4288.283149] <3>ff ff ff ff 7f ff 7f ff ff ff ff ff ff ff ff ff ................ [ 4288.283152] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.283155] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.283158] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.283161] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.283164] [ 4288.348465] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 4288.348473] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 4288.348479] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.348482] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.348486] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.348489] <3>ff ff ff ff ff ff ff ff ff 7f ff ff ff ff ff ff ................ [ 4288.348492] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.348495] <3>ff ff ff ff ff 7f ff ff ff ff ff ff ff ff ff ff ................ [ 4288.348498] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.348502] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.348504] [ 4288.410254] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 4288.410262] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 4288.410268] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.410271] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff 7f ff ................ [ 4288.410275] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.410278] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.410281] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.410284] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.410287] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.410290] <3>ff 7f ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.410292] [ 4288.477869] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 4288.477877] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 4288.477883] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.477886] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.477889] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.477892] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.477895] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.477899] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.477902] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.477905] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.477907] [ 4288.477914] radeon 0000:01:00.0: VGA-1: Ignoring invalid EDID block 13. [ 4288.543099] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 4288.543113] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 4288.543119] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.543122] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.543125] <3>ff ff 7f ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.543128] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.543131] <3>7f ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.543134] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.543137] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.543140] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.543142] [ 4288.668432] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 4288.668440] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 4288.668446] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.668449] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.668453] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.668456] <3>ff ff ff 7f ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.668459] <3>ff ff ff ff ff ff ff ff ff ff ff ff 3f ff ff ff ............?... [ 4288.668462] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.668465] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.668468] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff 3f ff ff .............?.. [ 4288.668471] [ 4288.726364] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 192 [ 4288.726373] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 4288.726378] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.726382] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.726385] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.726388] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.726391] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.726395] <3>ff ff ff ff ff ff 3f ff ff ff ff ff ff ff ff ff ......?......... [ 4288.726398] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.726401] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.726404] [ 4288.851138] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 4288.851146] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 4288.851152] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.851155] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.851158] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.851161] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff 7f ff ff ................ [ 4288.851164] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.851167] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.851170] <3>ff ff 7f ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.851173] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4288.851176] [ 4288.916934] [drm:radeon_vga_detect] *ERROR* VGA-1: probed a monitor but no|invalid EDID [ 4289.109605] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 4289.109613] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 4289.109619] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4289.109623] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4289.109626] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4289.109630] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4289.109633] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4289.109636] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4289.109639] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4289.109643] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4289.109645] [ 4289.301304] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 128 [ 4289.301313] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 4289.301318] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4289.301322] <3>ff ff ff ff ff ff ff ff ff ff 7f ff ff ff ff ff ................ [ 4289.301325] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4289.301329] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4289.301332] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4289.301335] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4289.301338] <3>ff ff ff ff ff ff ff ff ff 7f ff ff ff ff ff ff ................ [ 4289.301341] <3>ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 4289.301344] [ 4289.302212] i2c i2c-2: sendbytes: NAK bailout.