Created attachment 56359
drm.debug=0x0e dmesg form execute "xrandr" and never come back .
compare to the "dmesg with drm.debug=0x0e from sucess boot" ,The dmesg almost the same ,and I can't figure out what happened .
--CPU Intel(R) Core(TM) i5-2400 CPU @ 3.10GHz
Created attachment 56359
drm.debug=0x0e dmesg form execute "xrandr" and never come back .
compare to the "dmesg with drm.debug=0x0e from sucess boot" ,The dmesg almost the same ,and I can't figure out what happened .
--CPU Intel(R) Core(TM) i5-2400 CPU @ 3.10GHz
--GPU VGA compatible controller [0300]: Intel Corporation Sandy Bridge Integrated Graphics Controller [8086:0102] (rev 09)
-- kernel version : Debian kernel :linux- image-3. 2.0-rc7- 686-pae
eDP===>LVDS :Manufacturer: CHR Model: 7511 Serial#: 21501