[MDEV-15466] SST not working after upgrade from 10.2.11 - Jira

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Type: Bug
Status: Closed (View Workflow)
Priority: Major
Resolution: Not a Bug
Affects Version/s: 10.2.13
Fix Version/s: N/A
Component/s: Galera, Galera SST, wsrep
Labels:
- galera
- mariabackup
- rsync
- wsrep
- xtrabackup
Environment:
CentOS 7 minimal
MariaDB and Percona repos configured
percona-xtrabackup-24

gcache.size was sufficient enough not to require a SST on the previous upgrades so the problem may be older.

2 node + garb setup running since 10.2.9

Yesterday after a blackout, tried restarting the cluster. 2nd node was damaged bad, so I wiped out the entire datadir in order to do a full SST

initial config was using rsync. tried to do it with mariabackup and xtrabackup-v2

both servers have identical config, except for node names
firewall and selinux both off

relates to

MDEV-15607 mysqld crashed few after node is being joined with sst

MDEV-15436 If log_bin and log_bin_index is different SST with rsync fails.

MDEV-15453 IST failed during upgrade of version and SST failed too from 10.2.12 to 10.2.13