display freezes
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Compiz |
Expired
|
Undecided
|
Unassigned | ||
compiz (Ubuntu) |
Expired
|
Undecided
|
Unassigned | ||
xserver-xorg-video-intel (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
(compiz may or may not be the right place for this - please relocate if needed)
When running unity, every now and then the display will freeze. The image remains visible on the screen, but is static - the cursor can still be moved around the screen, and ctrl+alt+F1 still brings you to a virtual terminal. When running top from tty1, it can be noted that the compiz process is still running, also no crashes appear in /var/crash/*. The only way to resolve this seems to be a reboot. The issue started occurring about 2-3 weeks ago. From memory I have encountered this lockup maybe once or twice whilst only using the internal monitor of the netbook. When an external monitor is connected however, within a few minutes the display will freeze. The machine in question is a dell mini 9 using the i915 driver.
ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: compiz 1:0.9.8.0-0ubuntu1
ProcVersionSign
Uname: Linux 3.5.0-14-generic i686
NonfreeKernelMo
.tmp.unity.
ApportVersion: 2.5.1-0ubuntu7
Architecture: i386
CompizPlugins: No value set for `/apps/
CompositorRunning: compiz
CurrentDmesg:
[ 14.104766] IPv6: ADDRCONF(
[ 14.464451] init: plymouth-stop pre-start process (1126) terminated with status 1
[ 20.090550] ACPI: EC: GPE storm detected, transactions will use polling mode
Date: Sun Sep 9 14:55:35 2012
DistUpgraded: 2012-07-22 13:57:37,431 DEBUG enabling apt cron job
DistroCodename: quantal
DistroVariant: ubuntu
DkmsStatus:
bcmwl, 5.100.82.112+bdcom, 3.5.0-13-generic, i686: installed
bcmwl, 5.100.82.112+bdcom, 3.5.0-14-generic, i686: installed
GraphicsCard:
Intel Corporation Mobile 945GSE Express Integrated Graphics Controller [8086:27ae] (rev 03) (prog-if 00 [VGA controller])
Subsystem: Dell Device [1028:02b0]
Subsystem: Dell Device [1028:02b0]
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012)
MachineType: Dell Inc. Inspiron 910
PackageArchitec
ProcEnviron:
LANGUAGE=en_GB:en
TERM=xterm
PATH=(custom, no user)
LANG=en_GB.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=
SourcePackage: compiz
UpgradeStatus: Upgraded to quantal on 2012-07-22 (48 days ago)
dmi.bios.date: 12/29/2009
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A06
dmi.board.vendor: Dell Inc.
dmi.board.version: A06
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.chassis.
dmi.modalias: dmi:bvnDellInc.
dmi.product.name: Inspiron 910
dmi.product.
dmi.sys.vendor: Dell Inc.
version.compiz: compiz 1:0.9.8.0-0ubuntu1
version.libdrm2: libdrm2 2.4.39-0ubuntu1
version.
version.
version.
version.
version.
version.
version.
version.
affects: | unity (Ubuntu) → mesa (Ubuntu) |
affects: | mesa (Ubuntu) → xserver-xorg-video-intel (Ubuntu) |
tags: | added: freeze |
Status changed to 'Confirmed' because the bug affects multiple users.