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Bug #10499

closed

"INFO: rcu_sched detected stalls on CPUs/tasks" in upgrade:dumpling-x-firefly-distro-basic-vps run

Added by Yuri Weinstein over 9 years ago. Updated about 9 years ago.

Status:
Rejected
Priority:
Normal
Assignee:
-
Category:
-
Target version:
-
% Done:

0%

Source:
Q/A
Tags:
Backport:
Regression:
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
Crash signature (v1):
Crash signature (v2):

Description

Logs are in http://qa-proxy.ceph.com/teuthology/teuthology-2015-01-07_19:13:02-upgrade:dumpling-x-firefly-distro-basic-vps/690005/

Test failed with:

  failure_reason: '''/home/ubuntu/cephtest/archive/syslog/kern.log:2015-01-08T07:46:34.719510+00:00
    vpm071 kernel: [ 7559.244051] INFO: rcu_sched detected stalls on CPUs/tasks: {}
    (detected by 0, t=15002 jiffies, g=74308, c=74307, q=0)

Maybe wrong INFO use?

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 #2

Updated by Sage Weil about 9 years ago

  • Status changed from New to Rejected

VM noise

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