Oeniric Precise error appears, very unstable X and DVI1 disappears all
the time, KDE won't rememer saved output etc. but the real kicker is the
weird things happening to X11.
[17328.593013] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid,
remainder is 74
[17328.593018] Raw EDID:
[17328.593021] 00 ff ff ff ff ff ff 00 04 72 89 02 41 18 41 20
[17328.593024] 04 16 01 03 80 35 1e 78 ca bb 04 a1 59 55 9e 28
[17328.593026] 0d 50 54 bf ef 80 71 4f 81 40 83 ff ff ff ff ff
[17328.593028] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[17328.593031] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[17328.593033] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[17328.593035] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[17328.593037] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0:02.0 VGA compatible controller: Intel Corporation Mobile 945GM/GMS,
943/940GML Express Integrated Graphics Controller (rev 03)
00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML
Express Integrated Graphics Controller (rev 03)
root@photon:~# get-edid
get-edid: get-edid version 2.0.0
Performing real mode VBE call
Interrupt 0x10 ax=0x4f00 bx=0x0 cx=0x0
Function supported
Call successful
VBE version 300
VBE string at 0x11100 "Intel(r) 82945GM Chipset Family Graphics Chip
Accelerated VGA BIOS"
VBE/DDC service about to be called
Report DDC capabilities
Performing real mode VBE call
Interrupt 0x10 ax=0x4f15 bx=0x0 cx=0x0
Function supported
Call successful
Monitor and video card combination does not support DDC1 transfers
Monitor and video card combination supports DDC2 transfers
0 seconds per 128 byte EDID block transfer
Screen is not blanked during DDC transfer
Reading next EDID block
VBE/DDC service about to be called
Read EDID
Performing real mode VBE call
Interrupt 0x10 ax=0x4f15 bx=0x1 cx=0x0
Function supported
Call successful
PT���qO�@��������:�▒q8-@X,E+!�8LS
�S240HL
�LU50D0068534
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https://bugs.launchpad.net/bugs/712075
Title:
[drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid
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