Bug 1630922 - glusterd crashed and core generated at gd_mgmt_v3_unlock_timer_cbk after huge number of volumes were created
Summary: glusterd crashed and core generated at gd_mgmt_v3_unlock_timer_cbk after huge...
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: GlusterFS
Classification: Community
Component: glusterd
Version: mainline
Hardware: Unspecified
OS: Unspecified
unspecified
high
Target Milestone: ---
Assignee: Sanju
QA Contact:
URL:
Whiteboard:
Depends On: 1599220
Blocks:
TreeView+ depends on / blocked
 
Reported: 2018-09-19 14:15 UTC by Sanju
Modified: 2020-01-09 17:40 UTC (History)
8 users (show)

Fixed In Version: glusterfs-6.0
Clone Of: 1599220
Environment:
Last Closed: 2019-03-25 16:30:43 UTC
Regression: ---
Mount Type: ---
Documentation: ---
CRM:
Verified Versions:
Embargoed:

Attachments (Terms of Use)

Comment 1 Worker Ant 2018-09-19 14:25:22 UTC 
REVIEW: https://review.gluster.org/21228 (glusterd: fix crash) posted (#1) for review on master by Sanju Rakonde
Comment 2 Worker Ant 2018-09-20 03:38:22 UTC 
COMMIT: https://review.gluster.org/21228 committed in master by "Atin Mukherjee" <amukherj> with a commit message- glusterd: fix crash

When huge number of volumes are created, glusterd crash is seen.
With the core dump, got to know that mgmt_lock_timer became NULL.
Adding a null check for the same, need to explore about the root
cause.

updates: bz#1630922
Change-Id: I0770063fcbbbf4b24bef29e94b857b20bdfb5b85
Signed-off-by: Sanju Rakonde <srakonde>
Comment 3 Shyamsundar 2019-03-25 16:30:43 UTC 
This bug is getting closed because a release has been made available that should address the reported issue. In case the problem is still not fixed with glusterfs-6.0, please open a new bug report.

glusterfs-6.0 has been announced on the Gluster mailinglists [1], packages for several distributions should become available in the near future. Keep an eye on the Gluster Users mailinglist [2] and the update infrastructure for your distribution.

[1] https://lists.gluster.org/pipermail/announce/2019-March/000120.html
[2] https://www.gluster.org/pipermail/gluster-users/
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