[Expired for linux (Ubuntu) because there has been no activity for 60
days.]
** Changed in: linux (Ubuntu)
Status: Incomplete => Expired
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https://bugs.launchpad.net/bugs/1332727
Title:
[Asus P5N-D] X stutters (high IO wait) by running this specific
scenario
Status in “linux” package in Ubuntu:
Expired
Bug description:
I can reproduce consistently and a almost at will the "NVRM:
os_schedule: Attempted to yield the CPU while in atomic or interrupt
context".
1)Run World of Warcraft (via Wine-any Wine that works WoW x32 will do, I
tried with 1.4 and 1.5-), go to the latest levels (pandaria).
2)Open any browser and go to youtube, let it running videos from any playlist.
3)Soon after, the X server will start to stutter, and DMESG will show the
"NVRM: os_schedule: Attempted to yield the CPU while in atomic or interrupt
context" problem.
4)Usually, if I get to catch the problem, the kernel process that switches
processes around (mostly the first of 4) called migration (in my case,
migration/0) will appear running at 100%.
If I run just the game or just the browser, everything runs perfectly.
SLI works randomly for WoW if running in full screen. SLI is always
working while in Unity.
If I try to run GPU testers like furmark (for linux) under the same
conditions I cannot reproduce the problem.
BUT: After running the "ubuntu-bug linux" and in dmesg appeared this:
"Watchdog[18072]: segfault at 0 ip 00007f308b0c1738 sp 00007f307c6026f0 error
6 in libcontent.so[7f308a979000+fb2000]"
everything is working fine now?! I don't know what happened, all that I
always do when the problem happens, I go to tty1 and run top, go to tty2 and
run tail -f /var/log/syslog, and keep switching between 1, 2 and 7.
ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: linux-image-3.11.0-23-generic 3.11.0-23.40
ProcVersionSignature: Ubuntu 3.11.0-23.40-generic 3.11.10.10
Uname: Linux 3.11.0-23-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.12.5-0ubuntu2.2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: jp 11781 F.... pulseaudio
/dev/snd/pcmC0D0p: jp 11781 F...m pulseaudio
/dev/snd/controlC1: jp 11781 F.... pulseaudio
/dev/snd/controlC2: jp 11781 F.... pulseaudio
Date: Fri Jun 20 18:34:24 2014
HibernationDevice: RESUME=UUID=23553401-e27e-454f-aa54-74f2b8788037
InstallationDate: Installed on 2014-03-26 (86 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64
(20131016.1)
MachineType: System manufacturer System Product Name
MarkForUpload: True
ProcFB:
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-23-generic
root=UUID=676c6842-6552-45df-86d8-09a797e3dffe ro quiet splash
RelatedPackageVersions:
linux-restricted-modules-3.11.0-23-generic N/A
linux-backports-modules-3.11.0-23-generic N/A
linux-firmware 1.116.2
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 06/21/2010
dmi.bios.vendor: Phoenix Technologies, LTD
dmi.bios.version: ASUS P5N-D ACPI BIOS Revision 1401
dmi.board.name: P5N-D
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: 1.XX
dmi.chassis.asset.tag: 123456789000
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias:
dmi:bvnPhoenixTechnologies,LTD:bvrASUSP5N-DACPIBIOSRevision1401:bd06/21/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP5N-D:rvr1.XX:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: System Product Name
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer
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