Bug 919759 - rcu_sched detected stalls on CPUs/tasks
Summary: rcu_sched detected stalls on CPUs/tasks
Keywords:
Status: CLOSED WONTFIX
Alias: None
Product: Fedora
Classification: Fedora
Component: kernel
Version: 18
Hardware: x86_64
OS: Linux
unspecified
high
Target Milestone: ---
Assignee: Kernel Maintainer List
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2013-03-09 23:13 UTC by jan p. springer
Modified: 2013-04-11 22:33 UTC (History)
5 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2013-04-11 19:42:43 UTC
Type: Bug
Embargoed:

Attachments (Terms of Use)
dmesg/nmi backtrace (18.07 KB, text/x-log)
2013-03-09 23:13 UTC, jan p. springer 		no flags Details
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Description jan p. springer 2013-03-09 23:13:53 UTC 
Created attachment 707626 [details]
dmesg/nmi backtrace

Description of problem:


Version-Release number of selected component (if applicable):
3.8.1-201.fc18.x86_64

How reproducible:
all the time

Steps to Reproduce:
1. boot system
2. just wait a bit
3.
  
Actual results:


Expected results:


Additional info:
this is not picked up by abrt. if more info is needed please advise on which.
Comment 1 Josh Boyer 2013-04-11 19:42:43 UTC 
Please let us know if you can recreate it without proprietary modules loaded.
Comment 2 jan p. springer 2013-04-11 22:33:08 UTC 
well, using the nouveau driver makes the system nearly unusable. this still happens with 3.8.5-201.fc18.x86_64. is there any chance to investigate this without resorting to nouveau?
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