mariadb 10.3.17: mariabackup throws segmentation fault on Alpine 3.10.2 (same version runs fine on Alpine 3.9)
Alpine Version: 3.10.2 MariaDB package versions: 10.3.17-r0
Got a Segmentation Fault when trying to run a full backup of my MariaDB instance.
Command executed: mariabackup --backup --target-dir /mnt/backup/Full --user=... --password=...
Output generated:
[00] 2019-09-30 21:05:23 Using server version 10.3.17-MariaDB
mariabackup based on MariaDB server 10.3.17-MariaDB Linux (x86_64)
[00] 2019-09-30 21:05:23 uses posix_fadvise().
[00] 2019-09-30 21:05:23 cd to /var/lib/mysql/
[00] 2019-09-30 21:05:23 open files limit requested 0, set to 1048576
[00] 2019-09-30 21:05:23 mariabackup: using the following InnoDB configuration:
[00] 2019-09-30 21:05:23 innodb_data_home_dir =
[00] 2019-09-30 21:05:23 innodb_data_file_path = ibdata1:12M:autoextend
[00] 2019-09-30 21:05:23 innodb_log_group_home_dir = ./
[00] 2019-09-30 21:05:23 InnoDB: Using Linux native AIO
2019-09-30 21:05:23 0 [Note] InnoDB: Number of pools: 1
[00] 2019-09-30 21:05:23 mariabackup: Generating a list of tablespaces
2019-09-30 21:05:23 0 [Warning] InnoDB: Allocated tablespace ID 1 for mysql/innodb_table_stats, old maximum was 0
[00] 2019-09-30 21:05:23 >> log scanned up to (1630887)
[01] 2019-09-30 21:05:23 Copying ibdata1 to /mnt/backup/Full/ibdata1
Segmentation fault (core dumped)
NOTE: Installed MariaDB on Alpine 3.9 as well. Ran same command successfully!