*ERROR* EDID checksum is invalid, remainder is 161
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
xdiagnose (Ubuntu) |
Fix Released
|
Medium
|
Bryce Harrington |
Bug Description
This computer is connected to its monitor via a VGA KVM. The display looks fine but dmesg is filled with EDID errors:
[ 36.583335] [drm:drm_
[ 36.583338] Raw EDID:
[ 36.583341] 10 ff ff ff ff ff ff 00 4d d9 90 11 01 01 01 01
[ 36.583343] 09 0d 21 03 0e 26 1e 8c ea 6f 89 aa 5a 4d 94 24
[ 36.583345] 1a 48 4c a1 08 00 81 80 81 40 01 21 01 01 01 01
[ 36.583347] 01 01 01 01 01 01 30 2a 00 98 51 00 2a 40 30 70
[ 36.583349] 13 00 78 2d 11 00 00 1e 00 00 00 fd 00 37 41 1c
[ 36.583351] 41 0b 40 0a 20 20 20 20 20 24 00 00 00 fc 00 53
[ 36.583353] 44 4d 2d 53 39 35 0a 20 20 20 20 20 00 00 00 ff
[ 36.583354] 00 34 32 35 39 39 31 33 0a 20 20 20 20 20 00 d3
Graphics tends to also break on the system after a while. I think it may occur after switching to and from another system or something but haven't pinned that down.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: xorg 1:7.6+12ubuntu1
ProcVersionSign
Uname: Linux 3.2.0-23-
ApportVersion: 2.0.1-0ubuntu5
Architecture: i386
CompizPlugins: [core,composite
Date: Mon Apr 30 18:49:57 2012
DistUpgraded: Fresh install
DistroCodename: precise
DistroVariant: ubuntu
DkmsStatus:
bcmwl, 5.100.82.38+bdcom, 3.2.0-17-
bcmwl, 5.100.82.38+bdcom, 3.2.0-19-
bcmwl, 5.100.82.38+bdcom, 3.2.0-23-
ExtraDebuggingI
GraphicsCard:
Intel Corporation 82G965 Integrated Graphics Controller [8086:29a2] (rev 02) (prog-if 00 [VGA controller])
Subsystem: Intel Corporation Device [8086:514d]
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta i386 (20120301)
ProcEnviron:
LANGUAGE=en_US:en
TERM=xterm-
PATH=(custom, user)
LANG=C
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=
SourcePackage: xorg
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 11/17/2008
dmi.bios.vendor: Intel Corp.
dmi.bios.version: MQ96510J.
dmi.board.
dmi.board.name: DG965OT
dmi.board.vendor: Intel Corporation
dmi.board.version: AAD63733-205
dmi.chassis.type: 3
dmi.modalias: dmi:bvnIntelCor
version.compiz: compiz 1:0.9.7.6-0ubuntu1
version.libdrm2: libdrm2 2.4.32-1ubuntu1
version.
version.
version.
version.
version.
version.
version.
version.
Related branches
tags: | added: quantal |
affects: | xorg (Ubuntu) → xserver-xorg-video-intel (Ubuntu) |
Changed in xserver-xorg-video-intel (Ubuntu): | |
assignee: | nobody → Bryce Harrington (bryce) |
status: | Confirmed → Triaged |
importance: | Undecided → Medium |
Status changed to 'Confirmed' because the bug affects multiple users.