[i945] Intel i945 lockup on screen switch with compiz
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
xserver-xorg-video-intel (Ubuntu) |
Triaged
|
High
|
Unassigned |
Bug Description
Binary package hint: xserver-
When attaching an external monitor to my laptop (Samsung N110 with Intel GMA 950) and pressing the screen switch key, both screens go black and freeze, mouse pointer appears on external screen but can't be moved. Can't access virtual terminals with Ctrl-Alt-F1 and reboot required. 100% reproducible. Only occurs when compiz is enabled (default).
ProblemType: Bug
Architecture: i386
Date: Thu Oct 8 21:33:26 2009
DistroRelease: Ubuntu 9.10
MachineType: SAMSUNG ELECTRONICS CO., LTD. NC10/N110
Package: xserver-
ProcCmdLine: BOOT_IMAGE=
ProcEnviron:
PATH=(custom, user)
LANG=en_GB.UTF-8
SHELL=/bin/bash
ProcVersionSign
RelatedPackageV
xserver-xorg 1:7.4+3ubuntu5
libgl1-mesa-glx 7.6.0-1ubuntu1
libdrm2 2.4.13-1ubuntu1
xserver-
xserver-
SourcePackage: xserver-
Tags: ubuntu-unr
Uname: Linux 2.6.31-12-generic i686
dmi.bios.date: 04/13/2009
dmi.bios.vendor: Phoenix Technologies Ltd.
dmi.bios.version: 04D0.M002.
dmi.board.name: NC10/N110
dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.board.version: Not Applicable
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.chassis.
dmi.modalias: dmi:bvnPhoenixT
dmi.product.name: NC10/N110
dmi.product.
dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.
fglrx: Not loaded
system:
distro: Ubuntu
architecture: i686kernel: 2.6.31-12-generic
[lspci]
00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 945GME Express Integrated Graphics Controller [8086:27ae] (rev 03)
Subsystem: Samsung Electronics Co Ltd Device [144d:ca00]
Changed in xserver-xorg-video-intel (Ubuntu): | |
status: | New → Confirmed |
summary: |
- Intel i945 lockup on screen switch with compiz + [i945] Intel i945 lockup on screen switch with compiz |
tags: | added: karmic |
description: | updated |
tags: | added: 945gme freeze |
Changed in xserver-xorg-video-intel (Ubuntu): | |
status: | Confirmed → Triaged |
Changed in xserver-xorg-video-intel (Ubuntu): | |
importance: | Undecided → High |
GPU trace logs attached.