Bug 764536 (GLUSTER-2804) - Occasional log messages seen indicating failure of inodelk
Summary: Occasional log messages seen indicating failure of inodelk
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: GLUSTER-2804
Product: GlusterFS
Classification: Community
Component: quota
Version: mainline
Hardware: x86_64
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Raghavendra G
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Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2011-04-19 06:15 UTC by Raghavendra G
Modified: 2015-12-01 16:45 UTC (History)
1 user (show)

Fixed In Version:
Doc Type: Bug Fix
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Regression: RTNR
Mount Type: ---
Documentation: DNR
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Description Raghavendra G 2011-04-19 06:15:57 UTC 
[2011-04-19 10:54:24.5360] E [marker-quota.c:1323:quota_markdirty] 0-ptop-marker: lock setting failed on /usr/X11R6
.bak (Success)
[2011-04-19 10:54:24.5480] I [marker-quota.c:904:quota_inodelk_cbk] 0-ptop-marker: lock setting failed

This is due to frame->root->lk_owner being 0. Quota uses a counter to set this field. However this counter can overflow and reset to 0 resulting in the above log messages.

regards,
Raghavendra.
Comment 1 Anand Avati 2011-04-21 07:36:01 UTC 
PATCH: http://patches.gluster.com/patch/7011 in master (features/marker-quota: handle overflow of counter used to set frame->root->lk_owner.)
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