intel_pipe_config causes UI lockup
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
xorg (Ubuntu) |
Expired
|
Low
|
Unassigned |
Bug Description
Unsure what causes this, but noticed a couple of issues recently that cause temporary or persistent GUI lockups. I can usually get to a different TTY to look at whats going on and find log entries like below in the syslog. They often seem to occur in batches. So far most times the UI will return to a functional state eventually (sometimes moments, other times minutes).
Let me know if/what else is needed to diagnose etc.
drm:intel_
ProblemType: Bug
DistroRelease: Ubuntu 15.10
Package: xorg 1:7.7+7ubuntu4
ProcVersionSign
Uname: Linux 4.2.0-36-generic x86_64
.tmp.unity.
ApportVersion: 2.19.1-0ubuntu5
Architecture: amd64
BootLog:
* Setting up X socket directories... [240G
[234G[ OK ]
* Restoring resolver state... [240G
[234G[ OK ]
CompizPlugins: No value set for `/apps/
CompositorRunning: compiz
CompositorUnred
CompositorUnred
CurrentDesktop: Unity
Date: Wed Jun 8 11:08:00 2016
DistUpgraded: Fresh install
DistroCodename: wily
DistroVariant: ubuntu
DkmsStatus:
virtualbox, 5.0.14, 4.2.0-35-generic, x86_64: installed
virtualbox, 5.0.14, 4.2.0-36-generic, x86_64: installed
ExtraDebuggingI
GpuHangFrequency: Once a week
GpuHangReproduc
GpuHangStarted: Since a couple weeks or more
GraphicsCard:
Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller [8086:0412] (rev 06) (prog-if 00 [VGA controller])
Subsystem: Gigabyte Technology Co., Ltd Device [1458:d000]
InstallationDate: Installed on 2015-03-12 (453 days ago)
InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1)
MachineType: Gigabyte Technology Co., Ltd. H81M-DS2V
ProcKernelCmdLine: BOOT_IMAGE=
SourcePackage: xorg
Symptom: display
Title: Xorg freeze
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 06/19/2014
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: F5
dmi.board.
dmi.board.name: H81M-DS2V
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.board.version: x.x
dmi.chassis.
dmi.chassis.type: 3
dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
dmi.chassis.
dmi.modalias: dmi:bvnAmerican
dmi.product.name: H81M-DS2V
dmi.product.
dmi.sys.vendor: Gigabyte Technology Co., Ltd.
version.compiz: compiz 1:0.9.12.
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.64-1
version.
version.
version.
version.
version.
version.
version.
version.
xserver.bootTime: Mon Jun 6 10:03:03 2016
xserver.configfile: default
xserver.devices:
input Power Button KEYBOARD, id 6
input Video Bus KEYBOARD, id 7
input Power Button KEYBOARD, id 8
input Logitech USB Receiver KEYBOARD, id 9
input Logitech USB Receiver KEYBOARD, id 10
xserver.errors:
xserver.logfile: /var/log/Xorg.0.log
xserver.outputs:
product id 30926
vendor BNQ
xserver.version: 2:1.17.2-1ubuntu9.1
Sam Martin, thank you for reporting this and helping make Ubuntu better. Wily reached EOL on July 2016. /wiki.ubuntu. com/Releases
See this document for currently supported Ubuntu releases: https:/
Is this reproducible in a supported release?