joe polcari writes:

> What's the mysqld log say?

> -----Original Message-----

> running fc26 on acer aspire laptop
> using mariadb

> mysql been running fine for months.

> suddenly:

> # mysql

> ERROR 2002 (HY000): Can't connect to local MySQL server
> through socket '/var/lib/mysql/mysql.sock' (111 "Connection
> refused")

>     .
>     .
>     .

here's a segment of /var/log/mariadb/mariadb.log

2018-01-28 15:47:06 140045973009600 [Note] Plugin 'FEEDBACK' is disabled.
2018-01-28 15:47:07 140045973009600 [Note] Server socket created on IP: '::'.
2018-01-28 15:47:07 140045973009600 [Note] /usr/libexec/mysqld: ready for 
connections.
Version: '10.1.30-MariaDB'  socket: '/var/lib/mysql/mysql.sock'  port: 3306  
MariaDB Server
2018-02-01 13:01:35 140045972228864 [Note] /usr/libexec/mysqld: Normal shutdown
2018-02-01 13:01:47 140045972228864 [Note] Event Scheduler: Purging the queue. 
0 events
2018-02-01 13:03:09 140045266708224 [Note] InnoDB: FTS optimize thread exiting.
2018-02-01 13:03:09 140045972228864 [Note] InnoDB: Starting shutdown...
2018-02-01 13:03:11 140045972228864 [Note] InnoDB: Waiting for page_cleaner to 
finish flushing of buffer pool
2018-02-01 13:03:49 140045972228864 [Note] InnoDB: Shutdown completed; log 
sequence number 1819735
2018-02-01 13:03:52 140045972228864 [Note] /usr/libexec/mysqld: Shutdown 
complete

2018-02-01 14:21:28 139831392437440 [Note] InnoDB: 
innodb_empty_free_list_algorithm has been changed to legacy because of small 
buffer pool size. In order to use backoff, increase buffer pool at least up to 
20MB.

2018-02-01 14:21:28 139831392437440 [Note] InnoDB: Using mutexes to ref count 
buffer pool pages
2018-02-01 14:21:28 139831392437440 [Note] InnoDB: The InnoDB memory heap is 
disabled
2018-02-01 14:21:28 139831392437440 [Note] InnoDB: Mutexes and rw_locks use GCC 
atomic builtins
2018-02-01 14:21:28 139831392437440 [Note] InnoDB: GCC builtin 
__atomic_thread_fence() is used for memory barrier
2018-02-01 14:21:28 139831392437440 [Note] InnoDB: Compressed tables use zlib 
1.2.11
2018-02-01 14:21:28 139831392437440 [Note] InnoDB: Using Linux native AIO
2018-02-01 14:21:29 139831392437440 [Note] InnoDB: Using generic crc32 
instructions
2018-02-01 14:21:29 139831392437440 [Note] InnoDB: Initializing buffer pool, 
size = 128.0M
2018-02-01 14:21:29 139831392437440 [Note] InnoDB: Completed initialization of 
buffer pool
2018-02-01 14:21:29 139831392437440 [Note] InnoDB: Highest supported file 
format is Barracuda.
2018-02-01 14:21:31 139831392437440 [Note] InnoDB: 128 rollback segment(s) are 
active.
2018-02-01 14:21:31 139831392437440 [Note] InnoDB: Waiting for purge to start
2018-02-01 14:21:31 139831392437440 [Note] InnoDB:  Percona XtraDB 
(http://www.percona.com) 5.6.36-82.2 started; log sequence number 1819735
2018-02-01 14:21:38 139830732252928 [Note] InnoDB: Dumping buffer pool(s) not 
yet started
2018-02-01 14:21:38 139831392437440 [Note] Plugin 'FEEDBACK' is disabled.
2018-02-01 14:21:39 139831392437440 [Note] Server socket created on IP: '::'.
2018-02-01 14:21:39 139831392271104 [ERROR] mysqld: Can't create/write to file 
'/run/mariadb/mariadb.pid' (Errcode: 2 "No such file or directory")
2018-02-01 14:21:39 139831392271104 [ERROR] Can't start server: can't create 
PID file: No such file or directory
2018-02-01 15:32:38 140015635989696 [Note] InnoDB: 
innodb_empty_free_list_algorithm has been changed to legacy because of small 
buffer pool size. In order to use backoff, increase buffer pool at least up to 
20MB.

don't quite know what to make of it.  fwiw /run/mariadb/
didn't exist so i created it, but after reboot it was gone.

tnx,
ole dan

j. daniel moylan
84 harvard ave
brookline, ma 02446-6202
617-777-0207 (cel)
j...@moylan.us
www.moylan.us
[no html pls]
_______________________________________________
Discuss mailing list
Discuss@blu.org
http://lists.blu.org/mailman/listinfo/discuss

Reply via email to