MySQL启动错误ERROR! MySQL server PID file could not be found的解决办法
/etc/init.d/mysql start无法启动mysql错误信息如下:
ERROR! MySQL server PID file could not be found!
Starting MySQL.. ERROR! The server quit without updating PID file (/usr/local/mysql/var/AYXXXXXXXXXXX.pid).
完整日志信息如下:
140902 18:11:33 mysqld_safe Starting mysqld daemon with databases from /usr/local/mysql/var 140902 18:11:33 InnoDB: The InnoDB memory heap is disabled 140902 18:11:33 InnoDB: Mutexes and rw_locks use GCC atomic builtins 140902 18:11:33 InnoDB: Compressed tables use zlib 1.2.3 140902 18:11:33 InnoDB: Initializing buffer pool, size = 16.0M 140902 18:11:33 InnoDB: Completed initialization of buffer pool 140902 18:11:33 InnoDB: highest supported file format is Barracuda. 140902 18:11:33 InnoDB: Waiting for the background threads to start 140902 18:11:34 InnoDB: 5.5.37 started; log sequence number 18321078305 /usr/local/mysql/bin/mysqld: File './mysql-bin.000035' not found (Errcode: 2) 140902 18:11:34 [ERROR] Failed to open log (file './mysql-bin.000035', errno 2) 140902 18:11:34 [ERROR] Could not open log file 140902 18:11:34 [ERROR] Can't init tc log 140902 18:11:34 [ERROR] Aborting 140902 18:11:34 InnoDB: Starting shutdown... 140902 18:11:35 InnoDB: Shutdown completed; log sequence number 18321078305 140902 18:11:35 [Note] /usr/local/mysql/bin/mysqld: Shutdown complete 140902 18:11:35 mysqld_safe mysqld from pid file /usr/local/mysql/var/AY140429171715Z.pid ended 140902 18:12:55 mysqld_safe Starting mysqld daemon with databases from /usr/local/mysql/var 140902 18:12:56 InnoDB: The InnoDB memory heap is disabled 140902 18:12:56 InnoDB: Mutexes and rw_locks use GCC atomic builtins 140902 18:12:56 InnoDB: Compressed tables use zlib 1.2.3 140902 18:12:56 InnoDB: Initializing buffer pool, size = 16.0M 140902 18:12:56 InnoDB: Completed initialization of buffer pool 140902 18:12:56 InnoDB: highest supported file format is Barracuda. 140902 18:12:57 InnoDB: Waiting for the background threads to start 140902 18:12:58 InnoDB: 5.5.37 started; log sequence number 18321078305 /usr/local/mysql/bin/mysqld: File './mysql-bin.000035' not found (Errcode: 2) 140902 18:12:58 [ERROR] Failed to open log (file './mysql-bin.000035', errno 2) 140902 18:12:58 [ERROR] Could not open log file 140902 18:12:58 [ERROR] Can't init tc log 140902 18:12:58 [ERROR] Aborting 140902 18:12:58 InnoDB: Starting shutdown... 140902 18:12:58 InnoDB: Shutdown completed; log sequence number 18321078305 140902 18:12:58 [Note] /usr/local/mysql/bin/mysqld: Shutdown complete 140902 18:12:58 mysqld_safe mysqld from pid file /usr/local/mysql/var/AY140429171715Z.pid ended 140902 18:30:59 mysqld_safe Starting mysqld daemon with databases from /usr/local/mysql/var 140902 18:30:59 InnoDB: The InnoDB memory heap is disabled 140902 18:30:59 InnoDB: Mutexes and rw_locks use GCC atomic builtins 140902 18:30:59 InnoDB: Compressed tables use zlib 1.2.3 140902 18:30:59 InnoDB: Initializing buffer pool, size = 16.0M 140902 18:30:59 InnoDB: Completed initialization of buffer pool 140902 18:30:59 InnoDB: highest supported file format is Barracuda. 140902 18:31:00 InnoDB: Waiting for the background threads to start 140902 18:31:01 InnoDB: 5.5.37 started; log sequence number 18321078305 /usr/local/mysql/bin/mysqld: File './mysql-bin.000035' not found (Errcode: 2) 140902 18:31:01 [ERROR] Failed to open log (file './mysql-bin.000035', errno 2) 140902 18:31:01 [ERROR] Could not open log file 140902 18:31:01 [ERROR] Can't init tc log 140902 18:31:01 [ERROR] Aborting 140902 18:31:01 InnoDB: Starting shutdown... 140902 18:31:01 InnoDB: Shutdown completed; log sequence number 18321078305 140902 18:31:01 [Note] /usr/local/mysql/bin/mysqld: Shutdown complete 140902 18:31:01 mysqld_safe mysqld from pid file /usr/local/mysql/var/AY140429171715Z.pid ended 140902 18:32:10 mysqld_safe Starting mysqld daemon with databases from /usr/local/mysql/var 140902 18:32:10 InnoDB: The InnoDB memory heap is disabled 140902 18:32:10 InnoDB: Mutexes and rw_locks use GCC atomic builtins 140902 18:32:10 InnoDB: Compressed tables use zlib 1.2.3 140902 18:32:10 InnoDB: Initializing buffer pool, size = 16.0M 140902 18:32:10 InnoDB: Completed initialization of buffer pool 140902 18:32:10 InnoDB: highest supported file format is Barracuda. 140902 18:32:10 InnoDB: Waiting for the background threads to start 140902 18:32:11 InnoDB: 5.5.37 started; log sequence number 18321078305 /usr/local/mysql/bin/mysqld: File './mysql-bin.000035' not found (Errcode: 2) 140902 18:32:11 [ERROR] Failed to open log (file './mysql-bin.000035', errno 2) 140902 18:32:11 [ERROR] Could not open log file 140902 18:32:11 [ERROR] Can't init tc log 140902 18:32:11 [ERROR] Aborting 140902 18:32:11 InnoDB: Starting shutdown... 140902 18:32:11 InnoDB: Shutdown completed; log sequence number 18321078305 140902 18:32:11 [Note] /usr/local/mysql/bin/mysqld: Shutdown complete 140902 18:32:11 mysqld_safe mysqld from pid file /usr/local/mysql/var/AY140429171715Z.pid ended 140902 18:32:14 mysqld_safe Starting mysqld daemon with databases from /usr/local/mysql/var 140902 18:32:14 InnoDB: The InnoDB memory heap is disabled 140902 18:32:14 InnoDB: Mutexes and rw_locks use GCC atomic builtins 140902 18:32:14 InnoDB: Compressed tables use zlib 1.2.3 140902 18:32:14 InnoDB: Initializing buffer pool, size = 16.0M 140902 18:32:14 InnoDB: Completed initialization of buffer pool 140902 18:32:14 InnoDB: highest supported file format is Barracuda. 140902 18:32:14 InnoDB: Waiting for the background threads to start 140902 18:32:15 InnoDB: 5.5.37 started; log sequence number 18321078305 /usr/local/mysql/bin/mysqld: File './mysql-bin.000035' not found (Errcode: 2) 140902 18:32:15 [ERROR] Failed to open log (file './mysql-bin.000035', errno 2) 140902 18:32:15 [ERROR] Could not open log file 140902 18:32:15 [ERROR] Can't init tc log 140902 18:32:15 [ERROR] Aborting 140902 18:32:15 InnoDB: Starting shutdown... 140902 18:32:15 InnoDB: Shutdown completed; log sequence number 18321078305 140902 18:32:15 [Note] /usr/local/mysql/bin/mysqld: Shutdown complete 140902 18:32:15 mysqld_safe mysqld from pid file /usr/local/mysql/var/AY140429171715Z.pid ended 140902 18:33:15 mysqld_safe Starting mysqld daemon with databases from /usr/local/mysql/var 140902 18:33:15 InnoDB: The InnoDB memory heap is disabled 140902 18:33:15 InnoDB: Mutexes and rw_locks use GCC atomic builtins 140902 18:33:15 InnoDB: Compressed tables use zlib 1.2.3 140902 18:33:15 InnoDB: Initializing buffer pool, size = 16.0M 140902 18:33:15 InnoDB: Completed initialization of buffer pool 140902 18:33:15 InnoDB: highest supported file format is Barracuda. 140902 18:33:15 InnoDB: Waiting for the background threads to start 140902 18:33:16 InnoDB: 5.5.37 started; log sequence number 18321078305 /usr/local/mysql/bin/mysqld: File './mysql-bin.000035' not found (Errcode: 2) 140902 18:33:16 [ERROR] Failed to open log (file './mysql-bin.000035', errno 2) 140902 18:33:16 [ERROR] Could not open log file 140902 18:33:16 [ERROR] Can't init tc log 140902 18:33:16 [ERROR] Aborting 140902 18:33:16 InnoDB: Starting shutdown... 140902 18:33:17 InnoDB: Shutdown completed; log sequence number 18321078305 140902 18:33:17 [Note] /usr/local/mysql/bin/mysqld: Shutdown complete 140902 18:33:17 mysqld_safe mysqld from pid file /usr/local/mysql/var/AY140429171715Z.pid ended 140902 18:34:05 mysqld_safe Starting mysqld daemon with databases from /usr/local/mysql/var 140902 18:34:05 [Warning] You need to use --log-bin to make --binlog-format work. 140902 18:34:05 InnoDB: The InnoDB memory heap is disabled 140902 18:34:05 InnoDB: Mutexes and rw_locks use GCC atomic builtins 140902 18:34:05 InnoDB: Compressed tables use zlib 1.2.3 140902 18:34:05 InnoDB: Initializing buffer pool, size = 16.0M 140902 18:34:05 InnoDB: Completed initialization of buffer pool 140902 18:34:05 InnoDB: highest supported file format is Barracuda. 140902 18:34:05 InnoDB: Waiting for the background threads to start 140902 18:34:06 InnoDB: 5.5.37 started; log sequence number 18321078305 140902 18:34:06 [Note] Server hostname (bind-address): '0.0.0.0'; port: 3306 140902 18:34:06 [Note] - '0.0.0.0' resolves to '0.0.0.0'; 140902 18:34:06 [Note] Server socket created on IP: '0.0.0.0'. 140902 18:34:07 [Note] Event Scheduler: Loaded 0 events 140902 18:34:07 [Note] /usr/local/mysql/bin/mysqld: ready for connections. Version: '5.5.37' socket: '/tmp/mysql.sock' port: 3306 Source distribution 140902 18:34:30 [Note] /usr/local/mysql/bin/mysqld: Normal shutdown 140902 18:34:30 [Note] Event Scheduler: Purging the queue. 0 events 140902 18:34:30 InnoDB: Starting shutdown... 140902 18:34:30 InnoDB: Shutdown completed; log sequence number 18321078305 140902 18:34:30 [Note] /usr/local/mysql/bin/mysqld: Shutdown complete 140902 18:34:30 mysqld_safe mysqld from pid file /usr/local/mysql/var/AY140429171715Z.pid ended 140902 18:34:31 mysqld_safe Starting mysqld daemon with databases from /usr/local/mysql/var 140902 18:34:31 [Warning] You need to use --log-bin to make --binlog-format work. 140902 18:34:31 InnoDB: The InnoDB memory heap is disabled 140902 18:34:31 InnoDB: Mutexes and rw_locks use GCC atomic builtins 140902 18:34:31 InnoDB: Compressed tables use zlib 1.2.3 140902 18:34:31 InnoDB: Initializing buffer pool, size = 16.0M 140902 18:34:31 InnoDB: Completed initialization of buffer pool 140902 18:34:31 InnoDB: highest supported file format is Barracuda. 140902 18:34:31 InnoDB: Waiting for the background threads to start 140902 18:34:32 InnoDB: 5.5.37 started; log sequence number 18321078305 140902 18:34:32 [Note] Server hostname (bind-address): '0.0.0.0'; port: 3306 140902 18:34:32 [Note] - '0.0.0.0' resolves to '0.0.0.0'; 140902 18:34:32 [Note] Server socket created on IP: '0.0.0.0'. 140902 18:34:32 [Note] Event Scheduler: Loaded 0 events 140902 18:34:32 [Note] /usr/local/mysql/bin/mysqld: ready for connections. Version: '5.5.37' socket: '/tmp/mysql.sock' port: 3306 Source distribution
解决方法:
1:删除所有mysql-bin.0000*日志文件全部rm掉
2:修改在my.cnf 文件,找到 log-bin=mysql-bin 将其启注释掉,以后就不会产生2进制的mysql-bin.0000*的日志文件
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