[Saucy] Unity is slow on Intel graphics
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
mesa (Ubuntu) |
Fix Released
|
High
|
Unassigned | ||
Raring |
Fix Released
|
Undecided
|
Unassigned | ||
Saucy |
Fix Released
|
High
|
Unassigned |
Bug Description
For the last few weeks, unity and/or compiz has been crazy slow on both my computers with Intel graphics, alt+tab can take 2-3 seconds to complete. The lag can be seen across the board with the dash as well.
It worked fantastically well with previous versions, as well as at the beggining of the Saucy cycle.
ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: xorg 1:7.7+1ubuntu4
ProcVersionSign
Uname: Linux 3.9.0-3-generic x86_64
.tmp.unity.
ApportVersion: 2.10.2-0ubuntu1
Architecture: amd64
CompizPlugins: [core,composite
CompositorRunning: compiz
CompositorUnred
CompositorUnred
Date: Tue Jun 4 14:17:39 2013
DistUpgraded: 2013-05-15 16:20:35,929 DEBUG enabling apt cron job
DistroCodename: saucy
DistroVariant: ubuntu
EcryptfsInUse: Yes
ExtraDebuggingI
GraphicsCard:
Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor Graphics Controller [8086:0162] (rev 09) (prog-if 00 [VGA controller])
Subsystem: ASUSTeK Computer Inc. Device [1043:844d]
InstallationDate: Installed on 2012-07-31 (307 days ago)
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
MachineType: System manufacturer System Product Name
MarkForUpload: True
ProcKernelCmdLine: BOOT_IMAGE=
SourcePackage: xorg
Symptom: display
UpgradeStatus: Upgraded to saucy on 2013-05-15 (19 days ago)
dmi.bios.date: 02/17/2012
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 3202
dmi.board.
dmi.board.name: P8Z68-V PRO GEN3
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: Rev 1.xx
dmi.chassis.
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.
dmi.modalias: dmi:bvnAmerican
dmi.product.name: System Product Name
dmi.product.
dmi.sys.vendor: System manufacturer
version.compiz: compiz 1:0.9.9~
version.ia32-libs: ia32-libs 20090808ubuntu36
version.libdrm2: libdrm2 2.4.45-1
version.
version.
version.
version.
version.
version.
version.
version.
xserver.bootTime: Fri May 31 19:02:46 2013
xserver.configfile: default
xserver.errors:
xserver.logfile: /var/log/Xorg.0.log
xserver.version: 2:1.13.3-0ubuntu10
xserver.
tags: | added: raring |
Changed in mesa (Ubuntu Raring): | |
status: | In Progress → Invalid |
status: | Invalid → Confirmed |
status: | Confirmed → In Progress |
this is because the latest mesa upload dropped a patch that worked around this