Comment 61 for bug 712075

Revision history for this message
m1fcj (hakan-koseoglu) wrote :

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

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      �LU50D0068534