Hi,
I have just run a software update through Virtualmin and MySQL has stopped working.
Anyone any ideas how I fix this? Thanks in advance.
When I try and start the server through Virtualmin, I receive the following error:
Job for mysql.service failed because the control process exited with error code. See "systemctl status mysql.service" and "journalctl -xe" for details.
Result of systemctl status mysql.service:
Failed to connect to bus: No such file or directory
Result of journalctl -xe
-- The job identifier is 24300.
Feb 22 13:33:47 dev.test multipathd[670]: sda: add missing path
Feb 22 13:33:47 dev.test multipathd[670]: sda: failed to get udev uid: Invalid argument
Feb 22 13:33:47 dev.test multipathd[670]: sda: failed to get sysfs uid: Invalid argument
Feb 22 13:33:47 dev.test multipathd[670]: sda: failed to get sgio uid: No such file or directory
Feb 22 13:33:51 dev.test systemd[1]: mysql.service: Main process exited, code=exited, status=1/FAILURE
-- Subject: Unit process exited
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
--
-- An ExecStart= process belonging to unit mysql.service has exited.
--
-- The process' exit code is 'exited' and its exit status is 1.
Feb 22 13:33:51 dev.test systemd[1]: mysql.service: Failed with result 'exit-code'.
-- Subject: Unit failed
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
--
-- The unit mysql.service has entered the 'failed' state with result 'exit-code'.
Feb 22 13:33:51 dev.test systemd[1]: Failed to start MySQL Community Server.
-- Subject: A start job for unit mysql.service has failed
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
--
-- A start job for unit mysql.service has finished with a failure.
--
-- The job identifier is 24300 and the job result is failed.
Feb 22 13:33:52 dev.test systemd[1]: mysql.service: Scheduled restart job, restart counter is at 28.
-- Subject: Automatic restarting of a unit has been scheduled
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
--
-- Automatic restarting of the unit mysql.service has been scheduled, as the result for
-- the configured Restart= setting for the unit.
Feb 22 13:33:52 dev.test systemd[1]: Stopped MySQL Community Server.
-- Subject: A stop job for unit mysql.service has finished
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
--
-- A stop job for unit mysql.service has finished.
--
-- The job identifier is 24376 and the job result is done.
Feb 22 13:33:52 dev.test systemd[1]: Starting MySQL Community Server...
-- Subject: A start job for unit mysql.service has begun execution
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
--
-- A start job for unit mysql.service has begun execution.
--
-- The job identifier is 24376.
Feb 22 13:33:52 dev.test multipathd[670]: sda: add missing path
Feb 22 13:33:52 dev.test multipathd[670]: sda: failed to get udev uid: Invalid argument
Feb 22 13:33:52 dev.test multipathd[670]: sda: failed to get sysfs uid: Invalid argument
Feb 22 13:33:52 dev.test multipathd[670]: sda: failed to get sgio uid: No such file or directory
lines 3275-3328/3328 (END)
When I run sudo apt-get upgrade:
Reading package lists... Done
Building dependency tree
Reading state information... Done
Calculating upgrade... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
2 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.
Do you want to continue? [Y/n] y
Setting up mysql-server-8.0 (8.0.23-0ubuntu0.20.04.1) ...
mysqld will log errors to /var/log/mysql/error.log
2021-02-22T13:36:10.333821Z 0 [ERROR] [MY-010946] [Server] Failed to start mysqld daemon. Check mysqld error log.
Warning: Unable to start the server.
Job for mysql.service failed because the control process exited with error code.
See "systemctl status mysql.service" and "journalctl -xe" for details.
invoke-rc.d: initscript mysql, action "start" failed.
â—Ź mysql.service - MySQL Community Server
Loaded: loaded (/lib/systemd/system/mysql.service; enabled; vendor preset: enabled)
Active: activating (auto-restart) (Result: exit-code) since Mon 2021-02-22 13:36:19 GMT; 19ms ago
Process: 37534 ExecStartPre=/usr/share/mysql/mysql-systemd-start pre (code=exited, status=0/SUCCESS)
Process: 37552 ExecStart=/usr/sbin/mysqld (code=exited, status=1/FAILURE)
Main PID: 37552 (code=exited, status=1/FAILURE)
Status: "Server upgrade complete"
Error: 2 (No such file or directory)
Feb 22 13:36:19 dev.test systemd[1]: mysql.service: Failed with result 'exit-code'.
Feb 22 13:36:19 dev.test systemd[1]: Failed to start MySQL Community Server.
dpkg: error processing package mysql-server-8.0 (--configure):
installed mysql-server-8.0 package post-installation script subprocess returned error exit status 1
dpkg: dependency problems prevent configuration of mysql-server:
mysql-server depends on mysql-server-8.0; however:
Package mysql-server-8.0 is not configured yet.
dpkg: error processing package mysql-server (--configure):
dependency problems - leaving unconfigured
No apport report written because the error message indicates its a followup error from a previous failure.
Errors were encountered while processing:
mysql-server-8.0
mysql-server
E: Sub-process /usr/bin/dpkg returned an error code (1)
Here are the last lines from /var/log/mysql/error.log
2021-02-22T13:44:46.598413Z 0 [ERROR] [MY-013380] [Server] Failed to upgrade server.
2021-02-22T13:44:46.598752Z 0 [ERROR] [MY-010119] [Server] Aborting
2021-02-22T13:44:48.131649Z 0 [System] [MY-010910] [Server] /usr/sbin/mysqld: Shutdown complete (mysqld 8.0.23-0ubuntu0.20.04.1) (Ubuntu).
2021-02-22T13:44:48.639093Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.23-0ubuntu0.20.04.1) starting as process 42419
2021-02-22T13:44:48.644180Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2021-02-22T13:44:50.889134Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2021-02-22T13:44:51.481917Z 0 [System] [MY-011323] [Server] X Plugin ready for connections. Bind-address: '0.0.0.0' port: 33060, socket: /var/run/mysqld/mysqlx.sock
2021-02-22T13:44:51.507821Z 4 [System] [MY-013381] [Server] Server upgrade from '80022' to '80023' started.
2021-02-22T13:44:56.171145Z 4 [ERROR] [MY-013178] [Server] Execution of server-side SQL statement '-- Copyright (c) 2015, 2019, Oracle and/or its affiliates. All rights reserved. -- -- T>
2021-02-22T13:44:56.173986Z 0 [ERROR] [MY-013380] [Server] Failed to upgrade server.
2021-02-22T13:44:56.174408Z 0 [ERROR] [MY-010119] [Server] Aborting
2021-02-22T13:44:57.673885Z 0 [System] [MY-010910] [Server] /usr/sbin/mysqld: Shutdown complete (mysqld 8.0.23-0ubuntu0.20.04.1) (Ubuntu).
2021-02-22T13:44:58.117367Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.23-0ubuntu0.20.04.1) starting as process 42473
2021-02-22T13:44:58.122278Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2021-02-22T13:45:00.255817Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2021-02-22T13:45:00.811477Z 0 [System] [MY-011323] [Server] X Plugin ready for connections. Bind-address: '0.0.0.0' port: 33060, socket: /var/run/mysqld/mysqlx.sock
2021-02-22T13:45:00.837147Z 4 [System] [MY-013381] [Server] Server upgrade from '80022' to '80023' started.
2021-02-22T13:45:06.553721Z 4 [ERROR] [MY-013178] [Server] Execution of server-side SQL statement '-- Copyright (c) 2015, 2019, Oracle and/or its affiliates. All rights reserved. -- -- T>
2021-02-22T13:45:06.556080Z 0 [ERROR] [MY-013380] [Server] Failed to upgrade server.
2021-02-22T13:45:06.556569Z 0 [ERROR] [MY-010119] [Server] Aborting
2021-02-22T13:45:08.020588Z 0 [System] [MY-010910] [Server] /usr/sbin/mysqld: Shutdown complete (mysqld 8.0.23-0ubuntu0.20.04.1) (Ubuntu).
2021-02-22T13:45:08.605022Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.23-0ubuntu0.20.04.1) starting as process 42584
2021-02-22T13:45:08.610162Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2021-02-22T13:45:11.268962Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
Operating system: Ubuntu 20.04.1
OS version: 20.04.1
