'xbstream' doesn't terminate after SST/IST
Bug #1487395 reported by
Marco Londero
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Percona XtraDB Cluster moved to https://jira.percona.com/projects/PXC |
New
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Undecided
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Unassigned |
Bug Description
Package: percona-
Version: 5.5.41-
wsrep_sst_method = xtrabackup-v2
streamfmt = xbstream
transferfmt = socat
When SST/IST is triggered, 'xbstream' doesn't terminate and doesn't have a parent process.
Sample processlist during and after a SST/IST:
mysql 19051 0.0 0.0 21608 1408 ? S 09:50 0:00 socat -u TCP-LISTEN:
mysql 19052 0.0 0.0 5756 656 ? S 09:50 0:00 pv -f -i 10 -N joiner
mysql 19053 0.0 0.0 24512 1100 ? S 09:50 0:00 xbstream -x
After replacing '/usr/bin/
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I see this problem from time to time also. A variation to this is IST completing succesfully and still seeing xbstream start. Inconvenient at best.