[MariaDB] InnoDB: Redo log crypto: failed to decrypt log block

failed to start after upgrading mariadb version

OS : CentOS-7

MariaDB : 10.1.8 to 10.1.17

error log

BROKEN: block: 14481919 checkpoint: 7915 6b112ef6 cafdecb6
BROKEN: block: 14481919 checkpoint: 7915 6b112ef6 cafdecb6
InnoDB: Log block no 14481919 at lsn 7414742016 has
InnoDB: ok header, but checksum field contains 3405638838, should be 1796288246
InnoDB: redo log checkpoint: 7915 [ chk key ]: [ 7917 1 ] [ 7916 1 ] [ 7915 1 ] [ 7914 1 ] [ 7913 1 ] [ 7912 1 ]
2016-09-27 14:31:53 140059972654912 [ERROR] InnoDB: Redo log crypto: failed to decrypt log block. Reason could be that requested key version is not found, required encryption key management plugin is not found or configured encryption algorithm and/or method does not match.
2016-09-27 14:31:53 140059972654912 [ERROR] Plugin 'InnoDB' init function returned error.
2016-09-27 14:31:53 140059972654912 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.

solution

stop mysqld

rm -f ib_logfile*    # delete ib_logfile[N]

start mysqld

URL : https://jira.mariadb.org/browse/MDEV-9793

maybe… until to 10.1.13….