[MDEV-6126] Crash all 3 nodes on Resync Created: 2014-04-17  Updated: 2014-04-26  Resolved: 2014-04-26

Status: Closed
Project: MariaDB Server
Component/s: None
Affects Version/s: 5.5.36-galera
Fix Version/s: None

Type: Bug Priority: Major
Reporter: Tim Clark Assignee: Nirbhay Choubey (Inactive)
Resolution: Duplicate Votes: 0
Labels: galera
Environment:

Ubuntu 12.04 (5.5.36-MariaDB-1~precise-wsrep-log)


Attachments: Text File conf.txt     Text File dh4.txt     Text File dh6.txt     Text File pul.txt    

 Description   

Hi,

3 node galera - very simple setup (conf.txt - taken from dh4).
Following the advice here: http://www.mysqlperformanceblog.com/2013/10/08/taking-backups-percona-xtradb-cluster-without-stalls-flow-control/ - I set our backups to send "set global wsrep_desync=ON" before the backup and turn it OFF after.
This caused a crash with a trace on all three nodes this morning - it seems to have crashed all 3 nodes at this time on resync.



 Comments   
Comment by Nirbhay Choubey (Inactive) [ 2014-04-26 ]

Duplicate of MDEV#5720.

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