Today I ran into an issue where the XAMPP MariaDB wouldn t start, no matter what. The logs looked like this:
2024-01-29 13:14:05 0 [Note] Starting MariaDB 10.4.28-MariaDB source revision c8f2e9a5c0ac5905f28b050b7df5a9ffd914b7e7 as process 5912
2024-01-29 13:14:05 0 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
2024-01-29 13:14:05 0 [Note] InnoDB: Uses event mutexes
2024-01-29 13:14:05 0 [Note] InnoDB: Compressed tables use zlib 1.2.12
2024-01-29 13:14:05 0 [Note] InnoDB: Number of pools: 1
2024-01-29 13:14:05 0 [Note] InnoDB: Using SSE2 crc32 instructions
2024-01-29 13:14:05 0 [Note] InnoDB: Initializing buffer pool, total size = 16M, instances = 1, chunk size = 16M
2024-01-29 13:14:05 0 [Note] InnoDB: Completed initialization of buffer pool
2024-01-29 13:14:06 0 [Note] InnoDB: 128 out of 128 rollback segments are active.
2024-01-29 13:14:06 0 [Note] InnoDB: Creating shared tablespace for temporary tables
2024-01-29 13:14:06 0 [Note] InnoDB: Setting file C:Xampmysqldataibtmp1 size to 12 MB. Physically writing the file full; Please wait ...
2024-01-29 13:14:06 0 [Note] InnoDB: File C:Xampmysqldataibtmp1 size is now 12 MB.
2024-01-29 13:14:06 0 [Note] InnoDB: Waiting for purge to start
2024-01-29 13:14:06 0 [Note] InnoDB: 10.4.28 started; log sequence number 2358558; transaction id 10636
2024-01-29 13:14:06 0 [Note] InnoDB: Loading buffer pool(s) from C:Xampmysqldataib_buffer_pool
2024-01-29 13:14:06 0 [Note] Plugin FEEDBACK is disabled.
2024-01-29 13:14:06 0 [Note] Server socket created on IP: ::
因此,我尝试了以下解决办法:。
现在,我的数据库再次开始,但我所有的表格“发动机中存在 t”。 根据对固定装置的一些答复,必然会出现任何数据损失。
I believe it has something to do with the logfiles, but I don t know and couldnt find much on how to "restore" them.
欢迎在这方面提供任何帮助。 我仍然有数据夹中的档案。
如今,这个记录对于任何有兴趣的人来说是怎样的:
2024-01-29 13:23:27 0 [Note] Starting MariaDB 10.4.28-MariaDB source revision c8f2e9a5c0ac5905f28b050b7df5a9ffd914b7e7 as process 6336
2024-01-29 13:23:27 0 [Note] InnoDB: The first innodb_system data file ibdata1 did not exist. A new tablespace will be created!
2024-01-29 13:23:27 0 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
2024-01-29 13:23:27 0 [Note] InnoDB: Uses event mutexes
2024-01-29 13:23:27 0 [Note] InnoDB: Compressed tables use zlib 1.2.12
2024-01-29 13:23:27 0 [Note] InnoDB: Number of pools: 1
2024-01-29 13:23:27 0 [Note] InnoDB: Using SSE2 crc32 instructions
2024-01-29 13:23:27 0 [Note] InnoDB: Initializing buffer pool, total size = 16M, instances = 1, chunk size = 16M
2024-01-29 13:23:27 0 [Note] InnoDB: Completed initialization of buffer pool
2024-01-29 13:23:27 0 [Note] InnoDB: Setting file C:Xampmysqldataibdata1 size to 10 MB. Physically writing the file full; Please wait ...
2024-01-29 13:23:27 0 [Note] InnoDB: File C:Xampmysqldataibdata1 size is now 10 MB.
2024-01-29 13:23:27 0 [Note] InnoDB: Setting log file C:Xampmysqldataib_logfile101 size to 5242880 bytes
2024-01-29 13:23:27 0 [Note] InnoDB: Setting log file C:Xampmysqldataib_logfile1 size to 5242880 bytes
2024-01-29 13:23:27 0 [Note] InnoDB: Renaming log file C:Xampmysqldataib_logfile101 to C:Xampmysqldataib_logfile0
2024-01-29 13:23:27 0 [Note] InnoDB: New log files created, LSN=11451
2024-01-29 13:23:27 0 [Note] InnoDB: Doublewrite buffer not found: creating new
2024-01-29 13:23:27 0 [Note] InnoDB: Doublewrite buffer created
2024-01-29 13:23:27 0 [Note] InnoDB: 128 out of 128 rollback segments are active.
2024-01-29 13:23:27 0 [Note] InnoDB: Creating foreign key constraint system tables.
2024-01-29 13:23:27 0 [Note] InnoDB: Creating tablespace and datafile system tables.
2024-01-29 13:23:27 0 [Note] InnoDB: Creating sys_virtual system tables.
2024-01-29 13:23:27 0 [Note] InnoDB: Creating shared tablespace for temporary tables
2024-01-29 13:23:27 0 [Note] InnoDB: Setting file C:Xampmysqldataibtmp1 size to 12 MB. Physically writing the file full; Please wait ...
2024-01-29 13:23:27 0 [Note] InnoDB: File C:Xampmysqldataibtmp1 size is now 12 MB.
2024-01-29 13:23:27 0 [Note] InnoDB: Waiting for purge to start
2024-01-29 13:23:28 0 [Note] InnoDB: 10.4.28 started; log sequence number 0; transaction id 7
2024-01-29 13:23:28 0 [Note] Plugin FEEDBACK is disabled.
2024-01-29 13:23:28 0 [Note] Zerofilling moved table: .mysqlplugin
2024-01-29 13:23:28 0 [Note] Zerofilling moved table: .mysqlservers
2024-01-29 13:23:28 0 [Note] Server socket created on IP: :: .