Public bug reported:
My computer freezes randomly a couple of times a day. Sometimes I can log in
using ssh from another computer, do a shutdown -r, but that then hangs also.
What I've experienced in the last hour is that the computer slowed down and
stopped, I had an ssh shell window open on another cocmputer, showing "top". I
noticed Xorg took up to 17% of CPU, later up to 26%. I had Eclipse open, and
Android Studio, both frozen. From the other computer I stopped Eclipse, AS
still frozen. Half an hour later, AS unfroze. Xorg still 16% cpu. I used
ubuntu-bug from the shell window, but somehow it didn't get through in Lynx.
Right now, the computer mostly unfroze.
I have experienced Chrome freezes. There's a bug registered for that,
I'll add info after I hit enter, before this computer freezes again. I
have replaced graphics card (same model), motherboard, cpu, memory.
Orderd new power supply and new model graphics card.
Also, I have issues typing the disk decription password, there's a bug
report for that.
ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: xorg 1:7.7+7ubuntu4
ProcVersionSignature: Ubuntu 3.19.0-30.33-generic 3.19.8-ckt6
Uname: Linux 3.19.0-30-generic x86_64
.tmp.unity.support.test.0:
ApportVersion: 2.17.2-0ubuntu1.5
Architecture: amd64
CompizPlugins: No value set for
`/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: compiz
CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
CompositorUnredirectFSW: true
CurrentDesktop: Unity
Date: Mon Sep 28 16:55:48 2015
DistUpgraded: 2015-05-05 14:05:58,436 DEBUG enabling apt cron job
DistroCodename: vivid
DistroVariant: ubuntu
DkmsStatus:
bbswitch, 0.7, 3.19.0-29-generic, x86_64: installed
bbswitch, 0.7, 3.19.0-30-generic, x86_64: installed
vboxhost, 4.3.30, 3.19.0-29-generic, x86_64: installed
vboxhost, 4.3.30, 3.19.0-30-generic, x86_64: installed
ExtraDebuggingInterest: Yes
GpuHangFrequency: Several times a day
GpuHangReproducibility: Seems to happen randomly
GpuHangStarted: Within the last week or two
GraphicsCard:
NVIDIA Corporation GF104 [GeForce GTX 460] [10de:0e22] (rev a1) (prog-if 00
[VGA controller])
Subsystem: eVga.com. Corp. Device [3842:1370]
InstallationDate: Installed on 2014-04-21 (525 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
MachineType: MSI MS-7881
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-30-generic.efi.signed
root=/dev/mapper/ubuntu--vg-root ro quiet splash nomdmonddf nomdmonisw
nomdmonddf nomdmonisw nomdmonddf nomdmonisw vt.handoff=7
SourcePackage: xorg
Symptom: display
Title: Xorg freeze
UpgradeStatus: Upgraded to vivid on 2015-05-05 (146 days ago)
dmi.bios.date: 11/25/2014
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1.50
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: X99S XPOWER AC (MS-7881)
dmi.board.vendor: MSI
dmi.board.version: 1.0
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: MSI
dmi.chassis.version: 1.0
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr1.50:bd11/25/2014:svnMSI:pnMS-7881:pvr1.0:rvnMSI:rnX99SXPOWERAC(MS-7881):rvr1.0:cvnMSI:ct3:cvr1.0:
dmi.product.name: MS-7881
dmi.product.version: 1.0
dmi.sys.vendor: MSI
version.compiz: compiz 1:0.9.12.1+15.04.20150410.1-0ubuntu1
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.60-2
version.libgl1-mesa-dri: libgl1-mesa-dri 10.5.9-2ubuntu1~vivid2
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 10.5.9-2ubuntu1~vivid2
version.xserver-xorg-core: xserver-xorg-core 2:1.17.1-0ubuntu3.1
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.0-1ubuntu2
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.5.0-1ubuntu2
version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.99.917-1~exp1ubuntu2.2
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
1:1.0.11-1ubuntu2build1
xserver.bootTime: Mon Sep 28 16:33:22 2015
xserver.configfile: default
xserver.devices:
input Power Button KEYBOARD, id 6
input Power Button KEYBOARD, id 7
input Logitech USB Optical Mouse MOUSE, id 8
input AT Translated Set 2 keyboard KEYBOARD, id 9
xserver.errors:
Failed to load module "nvidia" (module does not exist, 0)
Failed to load module "nvidia" (module does not exist, 0)
xserver.logfile: /var/log/Xorg.0.log
xserver.version: 2:1.17.1-0ubuntu3.1
xserver.video_driver: nouveau
** Affects: xorg (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug compiz-0.9 freeze ubuntu vivid
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which is subscribed to xorg in Ubuntu.
https://bugs.launchpad.net/bugs/1500474
Title:
Xorg freeze
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https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1500474/+subscriptions
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