Ubuntu
xserver-xorg-video-intel package

[965g] Regression: monitor sometimes does not wake up from sleep

Bug #582938 reported by Richard Lamont on 2010-05-19

This bug affects 1 person

Affects		Status	Importance	Assigned to	Milestone
	xserver-xorg-video-intel (Ubuntu)	Fix Released	Undecided	Unassigned

Bug Description

Binary package hint: xserver-xorg-video-intel

Monitor is connected via SDVO DVI adapter card.

About once every two days, and unpredictably, the monitor doesn't wake up after a period of inactivity. It is possible to SSH into the machine. Nothing relevant appears in the logs.

This bug has only surfaced since doing a fresh install of Lucid. The machine used to have Hardy on it, which didn't have this problem.

ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: xserver-xorg-video-intel 2:2.9.1-3ubuntu5
ProcVersionSignature: Ubuntu 2.6.32-22.33-generic 2.6.32.11+drm33.2
Uname: Linux 2.6.32-22-generic x86_64
Architecture: amd64
Date: Wed May 19 17:36:32 2010
DkmsStatus: Error: [Errno 2] No such file or directory
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100427.1)
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-22-generic root=UUID=523c7ab9-db44-4dfe-a898-ad9b8c8df816 ro quiet splash
ProcEnviron:
LANG=en_GB.utf8
SHELL=/bin/bash
SourcePackage: xserver-xorg-video-intel
dmi.bios.date: 11/15/2006
dmi.bios.vendor: Intel Corp.
dmi.bios.version: MQ96510J.86A.1577.2006.1115.2351
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: DG965WH
dmi.board.vendor: Intel Corporation
dmi.board.version: AAD41692-304
dmi.chassis.type: 2
dmi.modalias: dmi:bvnIntelCorp.:bvrMQ96510J.86A.1577.2006.1115.2351:bd11/15/2006:svn:pn:pvr:rvnIntelCorporation:rnDG965WH:rvrAAD41692-304:cvn:ct2:cvr:
system:
distro: Ubuntu
codename: lucid
architecture: x86_64
kernel: 2.6.32-22-generic

[lspci]
00:02.0 VGA compatible controller [0300]: Intel Corporation 82G965 Integrated Graphics Controller [8086:29a2] (rev 02)
Subsystem: Intel Corporation Device [8086:514d]

See original description

Tags:

Revision history for this message

Richard Lamont (richard-lamont) wrote on 2010-05-19:

BootDmesg.txt Edit (48.0 KiB, text/plain; charset="utf-8")
CurrentDmesg.txt Edit (1.0 KiB, text/plain; charset="utf-8")
Dependencies.txt Edit (3.6 KiB, text/plain; charset="utf-8")
GdmLog.txt Edit (55.1 KiB, text/plain; charset="utf-8")
GdmLog1.txt Edit (41.7 KiB, text/plain; charset="utf-8")
GdmLog2.txt Edit (87.3 KiB, text/plain; charset="utf-8")
Lspci.txt Edit (15.5 KiB, text/plain; charset="utf-8")
Lsusb.txt Edit (656 bytes, text/plain; charset="utf-8")
PciDisplay.txt Edit (1.1 KiB, text/plain; charset="utf-8")
ProcCpuinfo.txt Edit (1.4 KiB, text/plain; charset="utf-8")
ProcInterrupts.txt Edit (1.6 KiB, text/plain; charset="utf-8")
ProcModules.txt Edit (3.4 KiB, text/plain; charset="utf-8")
RelatedPackageVersions.txt Edit (231 bytes, text/plain; charset="utf-8")
UdevDb.txt Edit (115.5 KiB, text/plain; charset="utf-8")
UdevLog.txt Edit (241.0 KiB, text/plain; charset="utf-8")
XorgLog.txt Edit (55.9 KiB, text/plain; charset="utf-8")
XorgLogOld.txt Edit (45.1 KiB, text/plain; charset="utf-8")
Xrandr.txt Edit (5.3 KiB, text/plain; charset="utf-8")
glxinfo.txt Edit (16.8 KiB, text/plain; charset="utf-8")
setxkbmap.txt Edit (253 bytes, text/plain; charset="utf-8")
xdpyinfo.txt Edit (19.2 KiB, text/plain; charset="utf-8")
xkbcomp.txt Edit (47.3 KiB, text/plain; charset="utf-8")

Revision history for this message

Richard Lamont (richard-lamont) wrote on 2010-05-19:

BTW desktop visual effects are set to "none" on this machine.

Bryce Harrington (bryce) on 2010-05-20

Changed in xserver-xorg-video-intel (Ubuntu):
status:	New → Confirmed

Stenten (stenten) on 2010-05-22

tags:	added: 965g regression-release
summary:	- Regression: monitor sometimes does not wake up from sleep + [965g] Regression: monitor sometimes does not wake up from sleep

Bryce Harrington (bryce) on 2010-05-23

tags:

added: resume

Revision history for this message

Richard Lamont (richard-lamont) wrote on 2010-05-29:

Looking more closely at the logs, this appeared in my syslog when the bug manifested itself yesterday for the first time in eight days:

May 28 13:56:27 greengage kernel: [683758.866789] [drm:drm_mode_getfb] *ERROR* invalid framebuffer id

Revision history for this message

Richard Lamont (richard-lamont) wrote on 2010-05-29:

Hmm. It's just done it again, and no such message appeared in the syslog.

Revision history for this message

Richard Lamont (richard-lamont) wrote on 2010-05-31:

I don't think this error message is anything to do with the bug - it just occurs whenever I switch between X and VT. There are several other bug reports of that, so please ignore my previous two comments.

Revision history for this message

Richard Lamont (richard-lamont) wrote on 2010-06-07:

The fault appeared again. I ssh'd into the box and stopped the X server (sudo service gdm stop). This killed the X server but still the monitor stayed off. I guess this implies it's a kernel bug.

Revision history for this message

Richard Lamont (richard-lamont) wrote on 2010-07-08:

Further info: I disabled the screensaver for about four weeks and the bug didn't occur in that time. I turned the screensaver back on and the bug occurred the day after. It looks as though the bug is something to do with the screensaver.

bugbot (bugbot) on 2011-04-27

description:

updated

Revision history for this message

Chris Wilson (ickle) wrote on 2013-02-21:

Could this be the earliest known pageflip race? Fixed at last.

Changed in xserver-xorg-video-intel (Ubuntu):
status:	Confirmed → Fix Released

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[965g] Regression: monitor sometimes does not wake up from sleep

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xserver-xorg-video-intel package