I'm starting MariaDB on windows 10. It installs fine, but when I try to start it with net start mysql on elevated command line I get this:
C:\Program Files\MariaDB 10.5>net start mysql
The MySQL service is starting.
The MySQL service could not be started.
A system error has occurred.
System error 1067 has occurred.
The process terminated unexpectedly.
here is the error file
InnoDB: using atomic writes.
2020-01-22 16:23:10 0 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
2020-01-22 16:23:10 0 [Note] InnoDB: Uses event mutexes
2020-01-22 16:23:10 0 [Note] InnoDB: Compressed tables use zlib 1.2.11
2020-01-22 16:23:10 0 [Note] InnoDB: Number of pools: 1
2020-01-22 16:23:10 0 [Note] InnoDB: Using SSE2 crc32 instructions
2020-01-22 16:23:10 0 [Note] InnoDB: Initializing buffer pool, total size = 1G, instances = 1, chunk size = 128M
2020-01-22 16:23:10 0 [Note] InnoDB: Completed initialization of buffer pool
2020-01-22 16:23:11 0 [Note] InnoDB: 128 rollback segments are active.
2020-01-22 16:23:11 0 [Note] InnoDB: Creating shared tablespace for temporary tables
2020-01-22 16:23:11 0 [Note] InnoDB: Setting file '.\ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
2020-01-22 16:23:11 0 [Note] InnoDB: File '.\ibtmp1' size is now 12 MB.
2020-01-22 16:23:11 0 [Note] InnoDB: 10.5.0 started; log sequence number 61454; transaction id 21
2020-01-22 16:23:11 0 [Note] Plugin 'FEEDBACK' is disabled.
2020-01-22 16:23:11 0 [Note] InnoDB: Loading buffer pool(s) from C:\Program Files\MariaDB 10.5\data\ib_buffer_pool
2020-01-22 16:23:11 0 [Note] Server socket created on IP: '::'.
2020-01-22 16:23:11 0 [Note] InnoDB: Buffer pool(s) load completed at 200122 16:23:11
2020-01-22 16:23:11 0 [Note] Reading of all Master_info entries succeeded
2020-01-22 16:23:11 0 [Note] Added new Master_info '' to hash table
2020-01-22 16:23:11 0 [Note] C:\Program Files\MariaDB 10.5\bin\mysqld.exe: ready for connections.
Version: '10.5.0-MariaDB' socket: '' port: 3333 mariadb.org binary distribution
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I have problem in Xampp when i want to start MySQL and get error "Error: MySQL shutdown unexpectedly."
Here the error log
2022-07-28 9:47:14 0 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
2022-07-28 9:47:14 0 [Note] InnoDB: Uses event mutexes
2022-07-28 9:47:14 0 [Note] InnoDB: Compressed tables use zlib 1.2.11
2022-07-28 9:47:14 0 [Note] InnoDB: Number of pools: 1
2022-07-28 9:47:14 0 [Note] InnoDB: Using SSE2 crc32 instructions
2022-07-28 9:47:14 0 [Note] InnoDB: Initializing buffer pool, total size = 16M, instances = 1, chunk size = 16M
2022-07-28 9:47:14 0 [Note] InnoDB: Completed initialization of buffer pool
2022-07-28 9:47:16 0 [Note] InnoDB: 128 out of 128 rollback segments are active.
2022-07-28 9:47:16 0 [Note] InnoDB: Creating shared tablespace for temporary tables
2022-07-28 9:47:16 0 [Note] InnoDB: Setting file 'C:\xampp\mysql\data\ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
2022-07-28 9:47:16 0 [Note] InnoDB: File 'C:\xampp\mysql\data\ibtmp1' size is now 12 MB.
2022-07-28 9:47:16 0 [Note] InnoDB: Waiting for purge to start
2022-07-28 9:47:16 0 [Note] InnoDB: 10.4.11 started; log sequence number 504726462; transaction id 1232685
2022-07-28 9:47:16 0 [Note] InnoDB: Loading buffer pool(s) from C:\xampp\mysql\data\ib_buffer_pool
2022-07-28 9:47:16 0 [Note] Plugin 'FEEDBACK' is disabled.
2022-07-28 9:47:16 0 [Note] InnoDB: Buffer pool(s) load completed at 220728 9:47:16
2022-07-28 9:47:16 0 [Note] Server socket created on IP: '::'.
What can i do to solve this?
I'm using XAMPP version 3.2.4 and it was working normally for a while, but suddenly today when trying to start MYSQL it refuse to start and logs file display:
InnoDB: using atomic writes.
2020-08-03 12:08:25 0 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
2020-08-03 12:08:25 0 [Note] InnoDB: Uses event mutexes
2020-08-03 12:08:25 0 [Note] InnoDB: Compressed tables use zlib 1.2.11
2020-08-03 12:08:25 0 [Note] InnoDB: Number of pools: 1
2020-08-03 12:08:25 0 [Note] InnoDB: Using SSE2 crc32 instructions
2020-08-03 12:08:25 0 [Note] InnoDB: Initializing buffer pool, total size = 16M, instances = 1, chunk size = 16M
2020-08-03 12:08:25 0 [Note] InnoDB: Completed initialization of buffer pool
2020-08-03 12:08:26 0 [Note] InnoDB: 128 out of 128 rollback segments are active.
2020-08-03 12:08:26 0 [Note] InnoDB: Creating shared tablespace for temporary tables
2020-08-03 12:08:26 0 [Note] InnoDB: Setting file 'C:\xampp\mysql\data\ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
2020-08-03 12:08:26 0 [Note] InnoDB: File 'C:\xampp\mysql\data\ibtmp1' size is now 12 MB.
2020-08-03 12:08:26 0 [Note] InnoDB: Waiting for purge to start
2020-08-03 12:08:26 0 [Note] InnoDB: 10.4.11 started; log sequence number 2055444129; transaction id 138579
2020-08-03 12:08:26 0 [Note] InnoDB: Loading buffer pool(s) from C:\xampp\mysql\data\ib_buffer_pool
2020-08-03 12:08:26 0 [Note] Plugin 'FEEDBACK' is disabled.
2020-08-03 12:08:26 0 [Note] Server socket created on IP: '::'.
and as you see all are notes and no error but when I check to windows event viewer I found this error:
Failed to create a new master info file (file
'C:\xampp\mysql\data\master-2020#002d08#002d03#0020#00201#003a01#003a27#002016#0020#005bwarning#005d#0020aborted#0020connection#002016#0020to#0020db#003a#0020#0027ts_ninja#0027#0020user#003a#0020#0027root#0027#0020host#003a#0020#0027localhost#0027#0020#0028got#0020an#0020error#0020reading#0020communication#0020packets#0029#000d.info',
errno 2)
, I tried to change max_allowed_packet=128M from 1M but still the same, any help will be appreciated (note that Apache successfully start)
I'm using MySQL(10.4.11-MariaDB) with XAMPP(PHP 7.4.3).
Using phpMyAdmin I try to execute this query: SELECT AES_ENCRYPT("MyText", "key");
As a result I get an error: #2006 - MySQL server has gone away and in XAMPP Error: MySQL shutdown unexpectedly.
In mysql_error.log appears nothing about this.
How to fix this?
UPDATE
I cleared mysql_error.log. Started MySQL, executed query to crash MySQL.
This is content of mysql_error.log:
InnoDB: using atomic writes.
2020-03-18 11:37:55 0 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
2020-03-18 11:37:55 0 [Note] InnoDB: Uses event mutexes
2020-03-18 11:37:55 0 [Note] InnoDB: Compressed tables use zlib 1.2.11
2020-03-18 11:37:55 0 [Note] InnoDB: Number of pools: 1
2020-03-18 11:37:55 0 [Note] InnoDB: Using SSE2 crc32 instructions
2020-03-18 11:37:55 0 [Note] InnoDB: Initializing buffer pool, total size = 16M, instances = 1, chunk size = 16M
2020-03-18 11:37:55 0 [Note] InnoDB: Completed initialization of buffer pool
2020-03-18 11:37:55 0 [Note] InnoDB: The log sequence number 0 in the system tablespace does not match the log sequence number 47116 in the ib_logfiles!
2020-03-18 11:37:55 0 [Note] InnoDB: 128 out of 128 rollback segments are active.
2020-03-18 11:37:55 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1"
2020-03-18 11:37:55 0 [Note] InnoDB: Creating shared tablespace for temporary tables
2020-03-18 11:37:55 0 [Note] InnoDB: Setting file 'C:\xampp\mysql\data\ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
2020-03-18 11:37:55 0 [Note] InnoDB: File 'C:\xampp\mysql\data\ibtmp1' size is now 12 MB.
2020-03-18 11:37:55 0 [Note] InnoDB: Waiting for purge to start
2020-03-18 11:37:55 0 [Note] InnoDB: 10.4.11 started; log sequence number 47116; transaction id 9
2020-03-18 11:37:55 0 [Note] InnoDB: Loading buffer pool(s) from C:\xampp\mysql\data\ib_buffer_pool
2020-03-18 11:37:55 0 [Note] Plugin 'FEEDBACK' is disabled.
2020-03-18 11:37:55 0 [Note] InnoDB: Buffer pool(s) load completed at 200318 11:37:55
2020-03-18 11:37:55 0 [Note] Server socket created on IP: '::'.
I am facing a problem in xampp, mysql doesn't running, i have searched a lot for a solution and tried a many of them, but no one fixed, my problem, i think the error log is different this time,
errors log :
2020-01-21 13:12:04 0 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
2020-01-21 13:12:04 0 [Note] InnoDB: Uses event mutexes
2020-01-21 13:12:04 0 [Note] InnoDB: Compressed tables use zlib 1.2.11
2020-01-21 13:12:04 0 [Note] InnoDB: Number of pools: 1
2020-01-21 13:12:04 0 [Note] InnoDB: Using SSE2 crc32 instructions
2020-01-21 13:12:04 0 [Note] InnoDB: Initializing buffer pool, total size = 16M, instances = 1, chunk
size = 16M
2020-01-21 13:12:04 0 [Note] InnoDB: Completed initialization of buffer pool
2020-01-21 13:12:04 0 [Note] InnoDB: 128 out of 128 rollback segments are active.
2020-01-21 13:12:04 0 [Note] InnoDB: Creating shared tablespace for temporary tables
2020-01-21 13:12:04 0 [Note] InnoDB: Setting file 'C:\xampp\mysql\data\ibtmp1' size to 12 MB.
Physically writing the file full; Please wait ...
2020-01-21 13:12:04 0 [Note] InnoDB: File 'C:\xampp\mysql\data\ibtmp1' size is now 12 MB.
2020-01-21 13:12:04 0 [Note] InnoDB: Waiting for purge to start
2020-01-21 13:12:04 0 [Note] InnoDB: 10.4.6 started; log sequence number 113908; transaction id 9
2020-01-21 13:12:04 0 [Note] InnoDB: Loading buffer pool(s) from C:\xampp\mysql\data\ib_buffer_pool
2020-01-21 13:12:04 0 [Note] Plugin 'FEEDBACK' is disabled.
2020-01-21 13:12:04 0 [Note] InnoDB: Buffer pool(s) load completed at 200121 13:12:04
2020-01-21 13:12:04 0 [Note] Server socket created on IP: '::'.
XAMPP was working correctly earlier this morning, but after doing some Wordpress plugin updates and resyncing with Github and Pantheon, MySQL now will start, run for a few seconds, and then shut down. When looking at mysql_error.log, I see this:
InnoDB: using atomic writes.
2019-10-09 12:41:23 0 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
2019-10-09 12:41:23 0 [Note] InnoDB: Uses event mutexes
2019-10-09 12:41:23 0 [Note] InnoDB: Compressed tables use zlib 1.2.11
2019-10-09 12:41:23 0 [Note] InnoDB: Number of pools: 1
2019-10-09 12:41:23 0 [Note] InnoDB: Using SSE2 crc32 instructions
2019-10-09 12:41:23 0 [Note] InnoDB: Initializing buffer pool, total size = 16M, instances = 1, chunk size = 16M
2019-10-09 12:41:23 0 [Note] InnoDB: Completed initialization of buffer pool
2019-10-09 12:41:23 0 [Note] InnoDB: 128 out of 128 rollback segments are active.
2019-10-09 12:41:23 0 [Note] InnoDB: Creating shared tablespace for temporary tables
2019-10-09 12:41:23 0 [Note] InnoDB: Setting file 'C:\xampp\mysql\data\ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
2019-10-09 12:41:23 0 [Note] InnoDB: File 'C:\xampp\mysql\data\ibtmp1' size is now 12 MB.
2019-10-09 12:41:23 0 [Note] InnoDB: Waiting for purge to start
2019-10-09 12:41:23 0 [Note] InnoDB: 10.4.6 started; log sequence number 113917; transaction id 9
2019-10-09 12:41:23 0 [Note] InnoDB: Loading buffer pool(s) from C:\xampp\mysql\data\ib_buffer_pool
2019-10-09 12:41:23 0 [Note] Plugin 'FEEDBACK' is disabled.
2019-10-09 12:41:23 0 [Note] InnoDB: Buffer pool(s) load completed at 191009 12:41:23
2019-10-09 12:41:23 0 [Note] Server socket created on IP: '::'.
I don't see any obvious errors.
Any thoughts on how I could either get more detailed error information or how to fix this? Thanks!
UPDATE
In the Windows Event Viewer, I was able to get the following error description:
Slave I/O: Fatal error: Invalid (empty) username when attempting to connect to the master server. Connection attempt terminated. Internal MariaDB error code: 1593
Copy this files:
aria_log.00000001
aria_log_control
ib_buffer_pool
ib_logfile0
ib_logfile1
ibdata1
ibtmp1
multi-master.info
from: xampp\mysql\backup
to: xampp\mysql\data