I don't know what's happening to mysql , it doesn't start up. IT was working fine yesterday but today it won't start. I haven't installed any program nor messed up with any settings's. Tried changing ports but won't help
below is the log report and i have no idea whats it is about. Please help me i have a project to submit and mysql won't start up.
160112 17:31:16 [Note] InnoDB: Using mutexes to ref count buffer pool pages
160112 17:31:16 [Note] InnoDB: The InnoDB memory heap is disabled
160112 17:31:16 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
160112 17:31:16 [Note] InnoDB: Memory barrier is not used
160112 17:31:16 [Note] InnoDB: Compressed tables use zlib 1.2.3
160112 17:31:16 [Note] InnoDB: Not using CPU crc32 instructions
160112 17:31:16 [Note] InnoDB: Initializing buffer pool, size = 16.0M
160112 17:31:16 [Note] InnoDB: Completed initialization of buffer pool
160112 17:31:17 [Note] InnoDB: Highest supported file format is Barracuda.
160112 17:31:17 [Note] InnoDB: The log sequence numbers 33725452 and 33725452 in ibdata files do not match the log sequence number 42635885 in the ib_logfiles!
160112 17:31:17 [Note] InnoDB: Database was not shutdown normally!
160112 17:31:17 [Note] InnoDB: Starting crash recovery.
160112 17:31:17 [Note] InnoDB: Reading tablespace information from the .ibd files...
160112 17:31:17 [Note] InnoDB: Restoring possible half-written data pages
160112 17:31:17 [Note] InnoDB: from the doublewrite buffer...
160112 17:31:18 [Note] InnoDB: 128 rollback segment(s) are active.
160112 17:31:18 [Note] InnoDB: Waiting for purge to start
160112 17:31:18 [Note] InnoDB: Percona XtraDB (http://www.percona.com) 5.6.22-72.0 started; log sequence number 42635885
160112 17:31:18 [Note] Plugin 'FEEDBACK' is disabled.
160112 17:31:18 [Note] Server socket created on IP: '::'.
Related
I just start mysql but there is some error. I have config my.cnf and descrease innodb_buffer_pool_size to 64 MB but nothing happend.
/*this showed in xampp*/
9:34:39 AM [mysql] Error: MySQL shutdown unexpectedly.
9:34:39 AM [mysql] This may be due to a blocked port, missing dependencies,
9:34:39 AM [mysql] improper privileges, a crash, or a shutdown by another method.
9:34:39 AM [mysql] Press the Logs button to view error logs and check
9:34:39 AM [mysql] the Windows Event Viewer for more clues
9:34:39 AM [mysql] If you need more help, copy and post this
9:34:39 AM [mysql] entire log window on the forums
then i see to the mysql error log. it shows.
/*this showed in error log*/
2016-05-19 00:34:02 3968 [Note] Plugin 'FEDERATED' is disabled.
2016-05-19 00:34:02 c4c InnoDB: Warning: Using innodb_additional_mem_pool_size is DEPRECATED. This option may be removed in future releases, together with the option innodb_use_sys_malloc and with the InnoDB's internal memory allocator.
2016-05-19 00:34:02 3968 [Note] InnoDB: Using atomics to ref count buffer pool pages
2016-05-19 00:34:02 3968 [Note] InnoDB: The InnoDB memory heap is disabled
2016-05-19 00:34:02 3968 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
2016-05-19 00:34:02 3968 [Note] InnoDB: Memory barrier is not used
2016-05-19 00:34:02 3968 [Note] InnoDB: Compressed tables use zlib 1.2.3
2016-05-19 00:34:02 3968 [Note] InnoDB: Not using CPU crc32 instructions
2016-05-19 00:34:02 3968 [Note] InnoDB: Initializing buffer pool, size = 16.0M
2016-05-19 00:34:02 3968 [Note] InnoDB: Completed initialization of buffer pool
2016-05-19 00:34:02 3968 [Note] InnoDB: Highest supported file format is Barracuda.
2016-05-19 00:34:02 3968 [Note] InnoDB: 128 rollback segment(s) are active.
2016-05-19 00:34:02 3968 [Note] InnoDB: Waiting for purge to start
2016-05-19 00:34:02 3968 [Note] InnoDB: 5.6.24 started; log sequence number 1665234
2016-05-19 00:34:02 3968 [Note] Server hostname (bind-address): '*'; port: 3306
2016-05-19 00:34:02 3968 [Note] IPv6 is available.
2016-05-19 00:34:02 3968 [Note] - '::' resolves to '::';
2016-05-19 00:34:02 3968 [Note] Server socket created on IP: '::'.
2016-05-19 00:53:44 2936 [Note] Plugin 'FEDERATED' is disabled.
how should i fix it?
I tried shutting down XAMPP and deleting the ibdata1 already. Yesterday the server did still work, but when starting up today it didn't start anymore. I'm using the server for a PHP project using PHPMyAdmin.
This is the error log from XAMPP:
2016-05-26 09:07:29 15a0 InnoDB: Warning: Using innodb_additional_mem_pool_size is DEPRECATED.
This option may be removed in future releases, together with the option innodb_use_sys_malloc and with the InnoDB's internal memory allocator.
160526 9:07:29 [Note] InnoDB: Using mutexes to ref count buffer pool pages
160526 9:07:29 [Note] InnoDB: The InnoDB memory heap is disabled
160526 9:07:29 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
160526 9:07:29 [Note] InnoDB: Memory barrier is not used
160526 9:07:29 [Note] InnoDB: Compressed tables use zlib 1.2.3
160526 9:07:29 [Note] InnoDB: Not using CPU crc32 instructions
160526 9:07:29 [Note] InnoDB: Initializing buffer pool, size = 16.0M
160526 9:07:29 [Note] InnoDB: Completed initialization of buffer pool
160526 9:07:29 [Note] InnoDB: Restoring page 0 of tablespace 0
160526 9:07:29 [Warning] InnoDB: Doublewrite does not have page_no=0 of space: 0
160526 9:07:29 [ERROR] InnoDB: space header page consists of zero bytes in data file C:\xampp\mysql\data\ibdata1
160526 9:07:29 [ERROR] InnoDB: Could not open or create the system tablespace.
If you tried to add new data files to the system tablespace, and it failed here, you should now edit innodb_data_file_path in my.cnf back to what it was, and remove the new ibdata files InnoDB created in this failed attempt.
InnoDB only wrote those files full of zeros, but did not yet use them in any way.
But be careful: do not remove old data files which contain your precious data!
160526 9:07:29 [ERROR] Plugin 'InnoDB' init function returned error.
160526 9:07:29 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
160526 9:07:29 [Note] Plugin 'FEEDBACK' is disabled.
160526 9:07:29 [ERROR] Unknown/unsupported storage engine: InnoDB
160526 9:07:29 [ERROR] Aborting
160526 9:07:29 [Note] c:\xampp\mysql\bin\mysqld.exe: Shutdown complete`
When Mysql service starts wampmysqld service doesnot works and when wampmysqld service works mysql service stops what should i do. I want use mysql database for php and i m on wamp server.
Mysql log file shows following error(I Googled a lot but nothing
`2016-01-29 19:32:53 6032 [Note] Plugin 'FEDERATED' is disabled.
2016-01-29 19:32:53 6032 [Note] InnoDB: Using atomics to ref count bufferpool pages
2016-01-29 19:32:53 6032 [Note] InnoDB: The InnoDB memory heap is disabled
2016-01-29 19:32:53 6032 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
2016-01-29 19:32:53 6032 [Note] InnoDB: Compressed tables use zlib 1.2.3
2016-01-29 19:32:53 6032 [Note] InnoDB: Not using CPU crc32 instructions
2016-01-29 19:32:53 6032 [Note] InnoDB: Initializing buffer pool, size = 128.0M
2016-01-29 19:32:53 6032 [Note] InnoDB: Completed initialization of buffer pool
2016-01-29 19:32:53 6032 [Note] InnoDB: Highest supported file format is Barracuda.
2016-01-29 19:32:54 6032 [Note] InnoDB: 128 rollback segment(s) are active.
2016-01-29 19:32:54 6032 [Note] InnoDB: Waiting for purge to start
2016-01-29 19:32:54 6032 [Note] InnoDB: 5.6.17 started; log sequence number 1625977
2016-01-29 19:32:54 6032 [Warning] No existing UUID has been found, so we assume that this is the first time that this server has been started. Generating a new UUID: fe08916a-c690-11e5-9c58-902b348a5307.
2016-01-29 19:32:54 6032 [Note] Server hostname (bind-address): '*'; port: 3306
2016-01-29 19:32:54 6032 [Note] IPv6 is available.
2016-01-29 19:32:54 6032 [Note] - '::' resolves to '::';
2016-01-29 19:32:54 6032 [Note] Server socket created on IP: '::'.
2016-01-29 19:32:55 6032 [Note] Event Scheduler: Loaded 0 events
2016-01-29 19:32:55 6032 [Note] wampmysqld: ready for connections.
Version: '5.6.17' socket: '' port: 3306 MySQL Community Server (GPL)
2016-01-29 19:36:19 6032 [Note] wampmysqld: Arrêt normal du serveur'
This is my logs. I just have this error when i try to run the phpmyadmin site
2015-07-27 19:28:56 1468 [Note] Plugin 'FEDERATED' is disabled.
2015-07-27 19:29:05 11d0 InnoDB: Warning: Using innodb_additional_mem_pool_size is DEPRECATED. This option may be removed in future releases, together with the option innodb_use_sys_malloc and with the InnoDB's internal memory allocator.
2015-07-27 19:29:06 1468 [Note] InnoDB: Using atomics to ref count buffer pool pages
2015-07-27 19:29:06 1468 [Note] InnoDB: The InnoDB memory heap is disabled
2015-07-27 19:29:06 1468 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
2015-07-27 19:29:06 1468 [Note] InnoDB: Memory barrier is not used
2015-07-27 19:29:06 1468 [Note] InnoDB: Compressed tables use zlib 1.2.3
2015-07-27 19:29:08 1468 [Note] InnoDB: Not using CPU crc32 instructions
2015-07-27 19:29:09 1468 [Note] InnoDB: Initializing buffer pool, size = 16.0M
2015-07-27 19:29:09 1468 [Note] InnoDB: Completed initialization of buffer pool
2015-07-27 19:29:11 1468 [Note] InnoDB: Highest supported file format is Barracuda.
2015-07-27 19:29:18 1468 [Note] InnoDB: 128 rollback segment(s) are active.
2015-07-27 19:29:18 1468 [Note] InnoDB: Waiting for purge to start
2015-07-27 19:29:19 1468 [Note] InnoDB: 5.6.24 started; log sequence number 1665234
2015-07-27 19:29:19 1468 [Note] Server hostname (bind-address): '*'; port: 3306
2015-07-27 19:29:20 1468 [Note] IPv6 is available.
2015-07-27 19:29:20 1468 [Note] - '::' resolves to '::';
2015-07-27 19:29:20 1468 [Note] Server socket created on IP: '::'.
2015-07-27 20:00:35 8028 [Note] Plugin 'FEDERATED' is disabled.
2015-07-27 20:00:35 728 InnoDB: Warning: Using innodb_additional_mem_pool_size is DEPRECATED. This option may be removed in future releases, together with the option innodb_use_sys_malloc and with the InnoDB's internal memory allocator.
2015-07-27 20:00:35 8028 [Note] InnoDB: Using atomics to ref count buffer pool pages
2015-07-27 20:00:35 8028 [Note] InnoDB: The InnoDB memory heap is disabled
2015-07-27 20:00:35 8028 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
2015-07-27 20:00:35 8028 [Note] InnoDB: Memory barrier is not used
2015-07-27 20:00:35 8028 [Note] InnoDB: Compressed tables use zlib 1.2.3
2015-07-27 20:00:35 8028 [Note] InnoDB: Not using CPU crc32 instructions
2015-07-27 20:00:35 8028 [Note] InnoDB: Initializing buffer pool, size = 16.0M
2015-07-27 20:00:35 8028 [Note] InnoDB: Completed initialization of buffer pool
2015-07-27 20:00:35 8028 [Note] InnoDB: Highest supported file format is Barracuda.
2015-07-27 20:00:35 8028 [Note] InnoDB: The log sequence numbers 1665234 and 1665234 in ibdata files do not match the log sequence number 1665244 in the ib_logfiles!
2015-07-27 20:00:35 8028 [Note] InnoDB: Database was not shutdown normally!
2015-07-27 20:00:35 8028 [Note] InnoDB: Starting crash recovery.
2015-07-27 20:00:35 8028 [Note] InnoDB: Reading tablespace information from the .ibd files...
2015-07-27 20:00:35 8028 [Note] InnoDB: Restoring possible half-written data pages
2015-07-27 20:00:35 8028 [Note] InnoDB: from the doublewrite buffer...
2015-07-27 20:00:36 8028 [Note] InnoDB: 128 rollback segment(s) are active.
2015-07-27 20:00:36 8028 [Note] InnoDB: Waiting for purge to start
2015-07-27 20:00:36 8028 [Note] InnoDB: 5.6.24 started; log sequence number 1665244
2015-07-27 20:00:36 8028 [Note] Server hostname (bind-address): '*'; port: 3306
2015-07-27 20:00:36 8028 [Note] IPv6 is available.
2015-07-27 20:00:36 8028 [Note] - '::' resolves to '::';
2015-07-27 20:00:36 8028 [Note] Server socket created on IP: '::'.
2015-07-27 20:01:43 4728 [Note] Plugin 'FEDERATED' is disabled.
2015-07-27 20:01:43 1ae8 InnoDB: Warning: Using innodb_additional_mem_pool_size is DEPRECATED. This option may be removed in future releases, together with the option innodb_use_sys_malloc and with the InnoDB's internal memory allocator.
2015-07-27 20:01:43 4728 [Note] InnoDB: Using atomics to ref count buffer pool pages
2015-07-27 20:01:43 4728 [Note] InnoDB: The InnoDB memory heap is disabled
2015-07-27 20:01:43 4728 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
2015-07-27 20:01:43 4728 [Note] InnoDB: Memory barrier is not used
2015-07-27 20:01:43 4728 [Note] InnoDB: Compressed tables use zlib 1.2.3
2015-07-27 20:01:43 4728 [Note] InnoDB: Not using CPU crc32 instructions
2015-07-27 20:01:43 4728 [Note] InnoDB: Initializing buffer pool, size = 16.0M
2015-07-27 20:01:43 4728 [Note] InnoDB: Completed initialization of buffer pool
2015-07-27 20:01:43 4728 [Note] InnoDB: Highest supported file format is Barracuda.
2015-07-27 20:01:43 4728 [Note] InnoDB: The log sequence numbers 1665234 and 1665234 in ibdata files do not match the log sequence number 1665254 in the ib_logfiles!
2015-07-27 20:01:43 4728 [Note] InnoDB: Database was not shutdown normally!
2015-07-27 20:01:43 4728 [Note] InnoDB: Starting crash recovery.
2015-07-27 20:01:43 4728 [Note] InnoDB: Reading tablespace information from the .ibd files...
2015-07-27 20:01:44 4728 [Note] InnoDB: Restoring possible half-written data pages
2015-07-27 20:01:44 4728 [Note] InnoDB: from the doublewrite buffer...
2015-07-27 20:01:45 4728 [Note] InnoDB: 128 rollback segment(s) are active.
2015-07-27 20:01:45 4728 [Note] InnoDB: Waiting for purge to start
2015-07-27 20:01:45 4728 [Note] InnoDB: 5.6.24 started; log sequence number 1665254
2015-07-27 20:01:45 4728 [Note] Server hostname (bind-address): '*'; port: 3306
2015-07-27 20:01:45 4728 [Note] IPv6 is available.
2015-07-27 20:01:45 4728 [Note] - '::' resolves to '::';
2015-07-27 20:01:45 4728 [Note] Server socket created on IP: '::'.
2015-07-27 20:04:16 6740 [Note] Plugin 'FEDERATED' is disabled.
2015-07-27 20:04:16 1f18 InnoDB: Warning: Using innodb_additional_mem_pool_size is DEPRECATED. This option may be removed in future releases, together with the option innodb_use_sys_malloc and with the InnoDB's internal memory allocator.
2015-07-27 20:04:16 6740 [Note] InnoDB: Using atomics to ref count buffer pool pages
2015-07-27 20:04:16 6740 [Note] InnoDB: The InnoDB memory heap is disabled
2015-07-27 20:04:16 6740 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
2015-07-27 20:04:16 6740 [Note] InnoDB: Memory barrier is not used
2015-07-27 20:04:16 6740 [Note] InnoDB: Compressed tables use zlib 1.2.3
2015-07-27 20:04:16 6740 [Note] InnoDB: Not using CPU crc32 instructions
2015-07-27 20:04:16 6740 [Note] InnoDB: Initializing buffer pool, size = 16.0M
2015-07-27 20:04:16 6740 [Note] InnoDB: Completed initialization of buffer pool
2015-07-27 20:04:16 6740 [Note] InnoDB: Highest supported file format is Barracuda.
2015-07-27 20:04:16 6740 [Note] InnoDB: The log sequence numbers 1665234 and 1665234 in ibdata files do not match the log sequence number 1665264 in the ib_logfiles!
2015-07-27 20:04:16 6740 [Note] InnoDB: Database was not shutdown normally!
2015-07-27 20:04:16 6740 [Note] InnoDB: Starting crash recovery.
2015-07-27 20:04:16 6740 [Note] InnoDB: Reading tablespace information from the .ibd files...
2015-07-27 20:04:16 6740 [Note] InnoDB: Restoring possible half-written data pages
2015-07-27 20:04:16 6740 [Note] InnoDB: from the doublewrite buffer...
2015-07-27 20:04:17 6740 [Note] InnoDB: 128 rollback segment(s) are active.
2015-07-27 20:04:17 6740 [Note] InnoDB: Waiting for purge to start
2015-07-27 20:04:17 6740 [Note] InnoDB: 5.6.24 started; log sequence number 1665264
2015-07-27 20:04:17 6740 [Note] Server hostname (bind-address): '*'; port: 3306
2015-07-27 20:04:17 6740 [Note] IPv6 is available.
2015-07-27 20:04:17 6740 [Note] - '::' resolves to '::';
2015-07-27 20:04:17 6740 [Note] Server socket created on IP: '::'.
2015-07-27 20:05:27 6580 [Note] Plugin 'FEDERATED' is disabled.
2015-07-27 20:05:27 1eac InnoDB: Warning: Using innodb_additional_mem_pool_size is DEPRECATED. This option may be removed in future releases, together with the option innodb_use_sys_malloc and with the InnoDB's internal memory allocator.
2015-07-27 20:05:27 6580 [Note] InnoDB: Using atomics to ref count buffer pool pages
2015-07-27 20:05:27 6580 [Note] InnoDB: The InnoDB memory heap is disabled
2015-07-27 20:05:27 6580 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
2015-07-27 20:05:27 6580 [Note] InnoDB: Memory barrier is not used
2015-07-27 20:05:27 6580 [Note] InnoDB: Compressed tables use zlib 1.2.3
2015-07-27 20:05:27 6580 [Note] InnoDB: Not using CPU crc32 instructions
2015-07-27 20:05:27 6580 [Note] InnoDB: Initializing buffer pool, size = 16.0M
2015-07-27 20:05:27 6580 [Note] InnoDB: Completed initialization of buffer pool
2015-07-27 20:05:27 6580 [Note] InnoDB: Highest supported file format is Barracuda.
2015-07-27 20:05:27 6580 [Note] InnoDB: The log sequence numbers 1665234 and 1665234 in ibdata files do not match the log sequence number 1665274 in the ib_logfiles!
2015-07-27 20:05:27 6580 [Note] InnoDB: Database was not shutdown normally!
2015-07-27 20:05:27 6580 [Note] InnoDB: Starting crash recovery.
2015-07-27 20:05:27 6580 [Note] InnoDB: Reading tablespace information from the .ibd files...
2015-07-27 20:05:27 6580 [Note] InnoDB: Restoring possible half-written data pages
2015-07-27 20:05:27 6580 [Note] InnoDB: from the doublewrite buffer...
2015-07-27 20:05:29 6580 [Note] InnoDB: 128 rollback segment(s) are active.
2015-07-27 20:05:29 6580 [Note] InnoDB: Waiting for purge to start
2015-07-27 20:05:29 6580 [Note] InnoDB: 5.6.24 started; log sequence number 1665274
2015-07-27 20:05:29 6580 [Note] Server hostname (bind-address): '*'; port: 3306
2015-07-27 20:05:29 6580 [Note] IPv6 is available.
2015-07-27 20:05:29 6580 [Note] - '::' resolves to '::';
2015-07-27 20:05:29 6580 [Note] Server socket created on IP: '::'.
2015-07-27 20:06:28 6940 [Note] Plugin 'FEDERATED' is disabled.
2015-07-27 20:06:28 1ac0 InnoDB: Warning: Using innodb_additional_mem_pool_size is DEPRECATED. This option may be removed in future releases, together with the option innodb_use_sys_malloc and with the InnoDB's internal memory allocator.
2015-07-27 20:06:28 6940 [Note] InnoDB: Using atomics to ref count buffer pool pages
2015-07-27 20:06:28 6940 [Note] InnoDB: The InnoDB memory heap is disabled
2015-07-27 20:06:28 6940 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
2015-07-27 20:06:28 6940 [Note] InnoDB: Memory barrier is not used
2015-07-27 20:06:28 6940 [Note] InnoDB: Compressed tables use zlib 1.2.3
2015-07-27 20:06:28 6940 [Note] InnoDB: Not using CPU crc32 instructions
2015-07-27 20:06:28 6940 [Note] InnoDB: Initializing buffer pool, size = 16.0M
2015-07-27 20:06:28 6940 [Note] InnoDB: Completed initialization of buffer pool
2015-07-27 20:06:29 6940 [Note] InnoDB: Highest supported file format is Barracuda.
2015-07-27 20:06:29 6940 [Note] InnoDB: The log sequence numbers 1665234 and 1665234 in ibdata files do not match the log sequence number 1665284 in the ib_logfiles!
2015-07-27 20:06:29 6940 [Note] InnoDB: Database was not shutdown normally!
2015-07-27 20:06:29 6940 [Note] InnoDB: Starting crash recovery.
2015-07-27 20:06:29 6940 [Note] InnoDB: Reading tablespace information from the .ibd files...
2015-07-27 20:06:29 6940 [Note] InnoDB: Restoring possible half-written data pages
2015-07-27 20:06:29 6940 [Note] InnoDB: from the doublewrite buffer...
2015-07-27 20:06:30 6940 [Note] InnoDB: 128 rollback segment(s) are active.
2015-07-27 20:06:30 6940 [Note] InnoDB: Waiting for purge to start
2015-07-27 20:06:30 6940 [Note] InnoDB: 5.6.24 started; log sequence number 1665284
2015-07-27 20:06:30 6940 [Note] Server hostname (bind-address): '*'; port: 3306
2015-07-27 20:06:30 6940 [Note] IPv6 is available.
2015-07-27 20:06:30 6940 [Note] - '::' resolves to '::';
2015-07-27 20:06:30 6940 [Note] Server socket created on IP: '::'.
2015-07-27 20:14:30 4400 [Note] Plugin 'FEDERATED' is disabled.
2015-07-27 20:14:30 1134 InnoDB: Warning: Using innodb_additional_mem_pool_size is DEPRECATED. This option may be removed in future releases, together with the option innodb_use_sys_malloc and with the InnoDB's internal memory allocator.
2015-07-27 20:14:30 4400 [Note] InnoDB: Using atomics to ref count buffer pool pages
2015-07-27 20:14:30 4400 [Note] InnoDB: The InnoDB memory heap is disabled
2015-07-27 20:14:30 4400 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
2015-07-27 20:14:30 4400 [Note] InnoDB: Memory barrier is not used
2015-07-27 20:14:30 4400 [Note] InnoDB: Compressed tables use zlib 1.2.3
2015-07-27 20:14:30 4400 [Note] InnoDB: Not using CPU crc32 instructions
2015-07-27 20:14:31 4400 [Note] InnoDB: Initializing buffer pool, size = 16.0M
2015-07-27 20:14:31 4400 [Note] InnoDB: Completed initialization of buffer pool
2015-07-27 20:14:31 4400 [Note] InnoDB: Highest supported file format is Barracuda.
2015-07-27 20:14:31 4400 [Note] InnoDB: The log sequence numbers 1665234 and 1665234 in ibdata files do not match the log sequence number 1665294 in the ib_logfiles!
2015-07-27 20:14:31 4400 [Note] InnoDB: Database was not shutdown normally!
2015-07-27 20:14:31 4400 [Note] InnoDB: Starting crash recovery.
2015-07-27 20:14:31 4400 [Note] InnoDB: Reading tablespace information from the .ibd files...
2015-07-27 20:14:31 4400 [Note] InnoDB: Restoring possible half-written data pages
2015-07-27 20:14:31 4400 [Note] InnoDB: from the doublewrite buffer...
2015-07-27 20:14:35 4400 [Note] InnoDB: 128 rollback segment(s) are active.
2015-07-27 20:14:35 4400 [Note] InnoDB: Waiting for purge to start
2015-07-27 20:14:35 4400 [Note] InnoDB: 5.6.24 started; log sequence number 1665294
2015-07-27 20:14:35 4400 [Note] Server hostname (bind-address): '*'; port: 3306
2015-07-27 20:14:35 4400 [Note] IPv6 is available.
2015-07-27 20:14:35 4400 [Note] - '::' resolves to '::';
2015-07-27 20:14:35 4400 [Note] Server socket created on IP: '::'.
2015-07-27 20:17:30 1524 [Note] Plugin 'FEDERATED' is disabled.
2015-07-27 20:17:30 1290 InnoDB: Warning: Using innodb_additional_mem_pool_size is DEPRECATED. This option may be removed in future releases, together with the option innodb_use_sys_malloc and with the InnoDB's internal memory allocator.
2015-07-27 20:17:30 1524 [Note] InnoDB: Using atomics to ref count buffer pool pages
2015-07-27 20:17:30 1524 [Note] InnoDB: The InnoDB memory heap is disabled
2015-07-27 20:17:30 1524 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
2015-07-27 20:17:30 1524 [Note] InnoDB: Memory barrier is not used
2015-07-27 20:17:30 1524 [Note] InnoDB: Compressed tables use zlib 1.2.3
2015-07-27 20:17:30 1524 [Note] InnoDB: Not using CPU crc32 instructions
2015-07-27 20:17:30 1524 [Note] InnoDB: Initializing buffer pool, size = 16.0M
2015-07-27 20:17:30 1524 [Note] InnoDB: Completed initialization of buffer pool
2015-07-27 20:17:31 1524 [Note] InnoDB: Highest supported file format is Barracuda.
2015-07-27 20:17:31 1524 [Note] InnoDB: The log sequence numbers 1665234 and 1665234 in ibdata files do not match the log sequence number 1665304 in the ib_logfiles!
2015-07-27 20:17:31 1524 [Note] InnoDB: Database was not shutdown normally!
2015-07-27 20:17:31 1524 [Note] InnoDB: Starting crash recovery.
2015-07-27 20:17:31 1524 [Note] InnoDB: Reading tablespace information from the .ibd files...
2015-07-27 20:17:31 1524 [Note] InnoDB: Restoring possible half-written data pages
2015-07-27 20:17:31 1524 [Note] InnoDB: from the doublewrite buffer...
2015-07-27 20:17:32 1524 [Note] InnoDB: 128 rollback segment(s) are active.
2015-07-27 20:17:32 1524 [Note] InnoDB: Waiting for purge to start
2015-07-27 20:17:32 1524 [Note] InnoDB: 5.6.24 started; log sequence number 1665304
2015-07-27 20:17:32 1524 [Note] Server hostname (bind-address): '*'; port: 3306
2015-07-27 20:17:32 1524 [Note] IPv6 is available.
2015-07-27 20:17:32 1524 [Note] - '::' resolves to '::';
2015-07-27 20:17:32 1524 [Note] Server socket created on IP: '::'.
can somebody here can help me out?
and this is the error in the phpmyadmin http://prntscr.com/7xj7wg
and after opening the localhost/phpmyadmin suddenly the mysql in the xampp was closed
What is the version of your MySQL? It is not an error. FEDERATED storage engine was not started in your mysql server. It is not important to consider.
However I suggest you use MySQL 5.0.3 or more to overcome this issue.
Some useful information about FEDERATED storage engine.
I am running 2 locally hosted wp sites for testing on my Win 7 pc. Unfortunately windows update did a update install and reboot last night while wamp was online.
Usually I can fix this myself, but I am having no luck. After about 6 hours of search for a resolution I turn to you wonderful people.
PROBLEM: Orange Icon.
PhpMyAdmin error #2002
Here is my error log:
2014-02-25 13:12:44 4420 [Note] Plugin 'FEDERATED' is disabled
2014-02-25 13:12:44 4420 [Note] InnoDB: The InnoDB memory heap is disabled
2014-02-25 13:12:44 4420 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
2014-02-25 13:12:44 4420 [Note] InnoDB: Compressed tables use zlib 1.2.3
2014-02-25 13:12:44 4420 [Note] InnoDB: Not using CPU crc32 instructions
2014-02-25 13:12:44 4420 [Note] InnoDB: Initializing buffer pool, size = 128.0M
2014-02-25 13:12:44 4420 [Note] InnoDB: Completed initialization of buffer pool
2014-02-25 13:12:44 4420 [Note] InnoDB: Highest supported file format is Barracuda.
2014-02-25 13:12:44 4420 [Note] InnoDB: The log sequence numbers 12054850 and 12054850 in ibdata files do not match the log sequence number 12746597 in the ib_logfiles!
2014-02-25 13:12:44 4420 [Note] InnoDB: Database was not shutdown normally!
2014-02-25 13:12:44 4420 [Note] InnoDB: Starting crash recovery.
2014-02-25 13:12:44 4420 [Note] InnoDB: Reading tablespace information from the .ibd files...
2014-02-25 13:12:44 4420 [ERROR] InnoDB: Attempted to open a previously opened tablespace. Previous tablespace dlkei4n83xuf/rvcommentmeta uses space ID: 11 at filepath: .\dlkei4n83xuf\rvcommentmeta.ibd. Cannot open tablespace test/rvscommentmeta which uses space ID: 11 at filepath: .\test\rvscommentmeta.ibd
InnoDB: Error: could not open single-table tablespace file .\test\rvscommentmeta.ibd
InnoDB: We do not continue the crash recovery, because the table may become
InnoDB: corrupt if we cannot apply the log records in the InnoDB log to it.
InnoDB: To fix the problem and start mysqld:
InnoDB: 1) If there is a permission problem in the file and mysqld cannot
InnoDB: open the file, you should modify the permissions.
InnoDB: 2) If the table is not needed, or you can restore it from a backup,
InnoDB: then you can remove the .ibd file, and InnoDB will do a normal
InnoDB: crash recovery and ignore that table.
InnoDB: 3) If the file system or the disk is broken, and you cannot remove
InnoDB: the .ibd file, you can set innodb_force_recovery > 0 in my.cnf
InnoDB: and force InnoDB to continue crash recovery here.