Ubuntu desktop hangs
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
compiz (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
After a couple of days of usage (no machine restart / shutdown) the ubuntu desktop start to hang for minutes. For example, opening a window takes several minutes and during that time the desktop is unresponsive.
When desktop starts to slow, running "compiz --replace" command takes several minutes, but after it is done, the desktop is ok again for a couple of days.
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: compiz 1:0.9.11+
ProcVersionSign
Uname: Linux 3.13.0-29-generic x86_64
.tmp.unity.
ApportVersion: 2.14.1-0ubuntu3.2
Architecture: amd64
CompizPlugins: No value set for `/apps/
CompositorRunning: compiz
CompositorUnred
CompositorUnred
CurrentDesktop: Unity
Date: Fri Jun 13 11:16:06 2014
DistUpgraded: 2014-04-11 11:51:55,755 DEBUG enabling apt cron job
DistroCodename: trusty
DistroVariant: ubuntu
GraphicsCard:
Subsystem: Hewlett-Packard Company Device [103c:18e4]
Advanced Micro Devices, Inc. [AMD/ATI] Caicos XTX [Radeon HD 8490 / R5 235X OEM] [1002:6771] (prog-if 00 [VGA controller])
Subsystem: Hewlett-Packard Company Device [103c:90b8]
InstallationDate: Installed on 2013-11-05 (219 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
MachineType: Hewlett-Packard HP EliteDesk 800 G1 TWR
PackageArchitec
ProcKernelCmdLine: BOOT_IMAGE=
SourcePackage: compiz
UpgradeStatus: Upgraded to trusty on 2014-04-11 (62 days ago)
dmi.bios.date: 09/09/2013
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: L01 v02.18
dmi.board.
dmi.board.name: 18E4
dmi.board.vendor: Hewlett-Packard
dmi.chassis.
dmi.chassis.type: 6
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias: dmi:bvnHewlett-
dmi.product.name: HP EliteDesk 800 G1 TWR
dmi.sys.vendor: Hewlett-Packard
version.compiz: compiz 1:0.9.11+
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.52-1
version.
version.
version.
version.
version.
version.
version.
version.
xserver.bootTime: Wed Jun 11 10:15:35 2014
xserver.configfile: default
xserver.errors:
xserver.logfile: /var/log/Xorg.0.log
xserver.version: 2:1.15.1-0ubuntu2
xserver.
During compiz restart, there is also confusing messages whether unity is supported by the hardware or not.
...
compiz (core) - Info: Loading plugin: composite
compiz (core) - Info: Starting plugin: composite
compiz (core) - Info: Loading plugin: opengl
compiz (core) - Info: Unity is fully supported by your hardware.
compiz (core) - Info: Unity is not supported by your hardware. Enabling software rendering instead (slow).
compiz (core) - Info: Starting plugin: opengl
...