I have two server running Percona 8, one version is 8.0.26-16 and the other server is 8.0.30-22
I am trying to take a full backup from 8.0.26 server using xtrabackup and restore them on the new server, the process of backup, prepare and copy-back working fine, but when I start the database it give me these errors
2022-12-12T10:18:26.470672Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.30-22) starting as process 664281
2022-12-12T10:18:26.490119Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2022-12-12T10:18:27.729639Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2022-12-12T10:18:29.252832Z 1 [Warning] [MY-011018] [InnoDB] Skip updating information_schema metadata in InnoDB read-only mode.
2022-12-12T10:18:36.953626Z 1 [Warning] [MY-010005] [Server] Skip re-populating collations and character sets tables in InnoDB read-only mode.
2022-12-12T10:18:36.986949Z 2 [Warning] [MY-011018] [Server] Skip updating information_schema metadata in InnoDB read-only mode.
2022-12-12T10:18:36.987322Z 0 [ERROR] [MY-010021] [Server] Failed to update plugin metadata in dictionary tables.
2022-12-12T10:18:36.987463Z 0 [ERROR] [MY-010119] [Server] Aborting
2022-12-12T10:18:37.807775Z 0 [System] [MY-010910] [Server] /usr/sbin/mysqld: Shutdown complete (mysqld 8.0.30-22) Percona Server (GPL), Release ‘22’, Revision ‘7e301439b65’.
xtrabackup versions are
version 8.0.26-18 based on MySQL server 8.0.26
xtrabackup version 8.0.30-23 based on MySQL server 8.0.30
when I upgrade Percona on the first server to server 8.0.30 and start the backup again, it works fine
why this happen and how can I skip this compatibility check, because on my live servers not all are the same versions
Thanks in advance