[ERROR] [MY-000000] [WSREP-SST] Missing version string in comparison

Description

On a node, joining from some downtime, a IST is started. Just after the start of the is I see the following error message.

2024-01-25T14:03:41.996577+01:00 0 [Note] [MY-000000] [WSREP] Initiating SST/IST transfer on JOINER side (wsrep_sst_xtrabackup-v2 --role 'joiner' --address '10.23.212.134:4451' --datadir '/var/lib/mysql/' --basedir '/usr/' --plugindir '/usr/lib64/mysql/plugin/' --defaults-file '/etc/my.cnf' --defaults-group-suffix '' --parent '1' --mysqld-version '8.0.35-27.1' '' ) 2024-01-25T14:03:42.054548+01:00 0 [ERROR] [MY-000000] [WSREP-SST] ******************* ERROR ********************** 2024-01-25T14:03:42.054672+01:00 0 [ERROR] [MY-000000] [WSREP-SST] Missing version string in comparison 2024-01-25T14:03:42.054702+01:00 0 [ERROR] [MY-000000] [WSREP-SST] left-side: operation:< right-side:2.4.29 2024-01-25T14:03:42.054725+01:00 0 [ERROR] [MY-000000] [WSREP-SST] ******************* ERROR ********************** 2024-01-25T14:03:42.559592+01:00 2 [Note] [MY-000000] [WSREP] Prepared SST request: xtrabackup-v2|10.23.212.134:4451/xtrabackup_sst//1

 

Everything continues and the node performs it’s IST and joins the cluster. So everything seems to work fine, except of this error message.

Environment

We are using the docker image percona/percona-xtradb-cluster:8.0.31-23.1, so running the cluster in docker. We did not made any changes on this image.

We use flatcar as container platform

DISTRIB_ID="Flatcar Container Linux by Kinvolk"
DISTRIB_RELEASE=3510.3.0
DISTRIB_CODENAME="LTS 2023"
DISTRIB_DESCRIPTION="Flatcar Container Linux by Kinvolk 3510.3.0 (LTS 2023)"

Activity

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Kamil Holubicki February 26, 2024 at 11:59 AM

Closing the ticket as not reproducible anymore. Please reopen if able to reproduce again (hopefully providing reliable steps to reproduce winking face )

Marco Doets January 26, 2024 at 12:41 PM

Today I recreated the cluster with the previous version (which we had in production, percona/percona-xtradb-cluster:8.0.34-26.1) and with that version I can’t reproduce this error.

Cannot Reproduce

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Yes

Affects versions

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Smart Checklist

Created January 25, 2024 at 1:30 PM
Updated February 26, 2024 at 12:09 PM
Resolved February 26, 2024 at 11:59 AM

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