0
DATADIR在Ubuntu服務器忠實的64：ubuntu上值得信賴的MariaDB的10.1.13：沒有其他可能
我MariaDB的10.1有不同的datadir工作
datadir=/mnt/SRVDATA/var/lib/mysql
昨天我得到了一個更新10.1.13- MariaDB-1〜trusty from
deb http://mirror.netcologne.de/mariadb/repo/10.1/ubuntu trusty main
MariaDB將不會再啓動。
我重命名了/ etc/mysql，/ usr/lib/mysql和/ var/lib/mysql，我重新安裝了MariaDB服務器和客戶端。 我做了一個dpkg-reconfigure，並在/ var/lib/mysql中找到了一個新的原始數據庫。 有了它，我可以開始MariaDB。
我將/ var/lib/mysql再次複製到/ mnt/SRVDATA/var/lib/mysql，並將my.cnf指向了指向datadir到/ mnt/SRVDATA/var/lib/mysql，但MariaDB獲勝沒有開始。
Apparmor停機，它的配置文件被拆卸。
在系統日誌中的錯誤：
Mar 30 09:58:47 hg-bioinfo mysqld:
Mar 30 09:58:47 hg-bioinfo mysqld_safe: mysqld from pid file /var/run/mysqld/mysqld.pid ended
Mar 30 10:08:04 hg-bioinfo mysqld_safe: Starting mysqld daemon with databases from /mnt/SRVDATA/var/lib/mysql
Mar 30 10:08:04 hg-bioinfo mysqld: 2016-03-30 10:08:04 140636275857344 [Note] /usr/sbin/mysqld (mysqld 10.1.13-MariaDB-1~trusty) starting as process 30831 ...
Mar 30 10:08:04 hg-bioinfo mysqld: 2016-03-30 10:08:04 140636275857344 [Note] InnoDB: Using mutexes to ref count buffer pool pages
Mar 30 10:08:04 hg-bioinfo mysqld: 2016-03-30 10:08:04 140636275857344 [Note] InnoDB: The InnoDB memory heap is disabled
Mar 30 10:08:04 hg-bioinfo mysqld: 2016-03-30 10:08:04 140636275857344 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
Mar 30 10:08:04 hg-bioinfo mysqld: 2016-03-30 10:08:04 140636275857344 [Note] InnoDB: Memory barrier is not used
Mar 30 10:08:04 hg-bioinfo mysqld: 2016-03-30 10:08:04 140636275857344 [Note] InnoDB: Compressed tables use zlib 1.2.8
Mar 30 10:08:04 hg-bioinfo mysqld: 2016-03-30 10:08:04 140636275857344 [Note] InnoDB: Using Linux native AIO
Mar 30 10:08:04 hg-bioinfo mysqld: 2016-03-30 10:08:04 140636275857344 [Note] InnoDB: Using SSE crc32 instructions
Mar 30 10:08:04 hg-bioinfo mysqld: 2016-03-30 10:08:04 140636275857344 [Note] InnoDB: Initializing buffer pool, size = 256.0M
Mar 30 10:08:04 hg-bioinfo mysqld: 2016-03-30 10:08:04 140636275857344 [Note] InnoDB: Completed initialization of buffer pool
Mar 30 10:08:04 hg-bioinfo mysqld: 2016-03-30 10:08:04 140636275857344 [Note] InnoDB: Highest supported file format is Barracuda.
Mar 30 10:08:04 hg-bioinfo mysqld: 2016-03-30 10:08:04 140636275857344 [ERROR] InnoDB: Tried to read 512 bytes at offset 512. Was only able to read 0.
Mar 30 10:08:04 hg-bioinfo mysqld: 2016-03-30 10:08:04 7fe86f43d7c0 InnoDB: Operating system error number 22 in a file operation.
Mar 30 10:08:04 hg-bioinfo mysqld: InnoDB: Error number 22 means 'Invalid argument'.
Mar 30 10:08:04 hg-bioinfo mysqld: InnoDB: Some operating system error numbers are described at
Mar 30 10:08:04 hg-bioinfo mysqld: InnoDB: http://dev.mysql.com/doc/refman/5.6/en/operating-system-error-codes.html
Mar 30 10:08:04 hg-bioinfo mysqld: InnoDB: Operation read to file /home/buildbot/buildbot/build/mariadb-10.1.13/storage/xtradb/os/os0file.cc and at line 3158
Mar 30 10:08:04 hg-bioinfo mysqld: 2016-03-30 10:08:04 140636275857344 [ERROR] InnoDB: File (unknown): 'read' returned OS error 222. Cannot continue operation
Mar 30 10:08:04 hg-bioinfo mysqld_safe: mysqld from pid file /var/run/mysqld/mysqld.pid ended
Mar 30 10:09:05 hg-bioinfo /etc/init.d/mysql[31401]: 0 processes alive and '/usr/bin/mysqladmin --defaults-file=/etc/mysql/debian.cnf ping' resulted in
Mar 30 10:09:05 hg-bioinfo /etc/init.d/mysql[31401]: #007/usr/bin/mysqladmin: connect to server at 'localhost' failed
Mar 30 10:09:05 hg-bioinfo /etc/init.d/mysql[31401]: error: 'Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2 "No such file or directory")'
Mar 30 10:09:05 hg-bioinfo /etc/init.d/mysql[31401]: Check that mysqld is running and that the socket: '/var/run/mysqld/mysqld.sock' exists!
深表感激任何提示！
問候