Hi, Seppo, Jan! this is pretty much the same as in 10.4, so same comments apply, otherwise ok. On Oct 29, sjaakola wrote:

revision-id: 2c8f52ea53d (mariadb-10.5.12-108-g2c8f52ea53d) parent(s): 910fc72a7f1 author: sjaakola committer: Jan Lindström timestamp: 2021-10-28 12:00:41 +0300 message:

MDEV-23328 Server hang due to Galera lock conflict resolution

Regards, Sergei VP of MariaDB Server Engineering and security@mariadb.org