Thanks for the follow-up. This might take some time to get back feedback
on this issue due to various reasons. Once I have further details or
findings I'll post an update.
The system experiencing the issue is a production system and it's in the
process of being migrated to a more powerful host run
The zfs module seems to be missing in the referenced kernel/modules thus
the zfs pool is missing and the DB fails to start
# systemctl --failed
UNITLOAD ACTIVE SUBDESCRIPTION
● mariadb.service loaded failed failed MariaDB 10.11.8 database server
Legend: LOA
Public bug reported:
After upgrading from Ubuntu 22.04 to 24.04 the ZFS pool becomes unstable
and any operations on the mounted volumes hang indefinitely until the
system is restarted. The mounted ZFS volumes are used for MariaDB. The
pool is of a single entire drive.
# apt list --installed|grep
