Bug 799111

Summary: OutOfProcess tasks stuck because of logging.
Product: [Retired] oVirt Reporter: Igor Lvovsky <ilvovsky>
Component: vdsmAssignee: Dan Kenigsberg <danken>
Status: CLOSED DUPLICATE QA Contact: yeylon <yeylon>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: unspecifiedCC: abaron, acathrow, bazulay, iheim, lpeer, srevivo, ykaul
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Hardware: Unspecified   
OS: Unspecified   
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Fixed In Version: Doc Type: Bug Fix
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Last Closed: 2012-04-18 20:46:52 UTC Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
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Bug Depends On:    
Bug Blocks: 799722    
Attachments:
Description Flags
vdsm.log none

Description Igor Lvovsky 2012-03-01 19:36:57 UTC 
Description of problem:

Sometimes OOP tasks stuck. It happens on very few hosts mostly Fedora 16.
After short investigation it looks like logging inside these tasks cause for this.


Version-Release number of selected component (if applicable):


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Comment 1 Igor Lvovsky 2012-03-04 08:14:04 UTC 
It's not a solution, it's just a workaround patch
 http://gerrit.ovirt.org/#change,2532
Comment 2 Idan Mansano 2012-03-04 08:14:44 UTC 
Attached vdsm.log with the error inside.
Comment 3 Idan Mansano 2012-03-04 08:16:01 UTC 
Created attachment 567375 [details]
vdsm.log
Comment 4 Dan Kenigsberg 2012-03-04 11:49:18 UTC 
Could you attach a gdb trace of the dead-locked processes? Has it ever happen on RHEL6? (think z-stream!)
Comment 5 Dan Kenigsberg 2012-04-18 20:46:52 UTC 
most probably

*** This bug has been marked as a duplicate of bug 808584 ***