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  1. MariaDB Server
  2. MDEV-19498

Unexpected crash "InnoDB: Operating system error number 1 in a file operation"

    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Critical
    • Resolution: Not a Bug
    • Affects Version/s: 10.1.34, 10.1.38
    • Fix Version/s: N/A
    • Component/s: Server
    • Labels:
    • Environment:
      Ubuntu 18.04.2

      Description

      I have had two identical crashes of the "MariaDB server 10.1" from the Ubuntu base repository.
      The first case - crash without any reasons with a small workload.
      The second case is a crash when updating the MariaDB server version (also with a very small workload).
      Ubuntu works under VMware (VM version 11). The database is located on a separate disk (physical) partition.

      $ uname -a
      Linux app-webdaily002 4.15.0-48-generic #51-Ubuntu SMP Wed Apr 3 08:28:49 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
      

      In both cases, attempts to restart MariaDB server did not eliminate the failure.
      The problem was fixed only when the server was completely restarted.
      The process of eliminating the malfunction took a long time because of the long wait for a response of MariaDB server.

      I am attaching a log that corresponds to the last failure (when trying to update 10.1.34=>10.1.38).
      Initially, there was a long wait for the database to finish, then it went through the update process and an attempt was made to automatically restart the database.
      Then the all server was restarted.

      2019-05-15 18:36:59 140389030980352 [Note] /usr/sbin/mysqld: Normal shutdown
      2019-05-15 18:36:59 140389030980352 [Note] Event Scheduler: Purging the queue. 0 events
       
      2019-05-15 18:40:27 140293946985600 [ERROR] mysqld: Can't lock aria control file '/var/lib/mysql/aria_log_control' for exclusive use, error: 11. Will retry for 30 seconds
      2019-05-15 18:40:58 140293946985600 [ERROR] mysqld: Got error 'Could not get an exclusive lock; file is probably in use by another process' when trying to use aria control file '/var/lib/mysql/aria_log_control'
      2019-05-15 18:40:58 140293946985600 [ERROR] Plugin 'Aria' init function returned error.
      2019-05-15 18:40:58 140293946985600 [ERROR] Plugin 'Aria' registration as a STORAGE ENGINE failed.
      2019-05-15 18:40:58 140293946985600 [Note] InnoDB: Using mutexes to ref count buffer pool pages
      2019-05-15 18:40:58 140293946985600 [Note] InnoDB: The InnoDB memory heap is disabled
      2019-05-15 18:40:58 140293946985600 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
      2019-05-15 18:40:58 140293946985600 [Note] InnoDB: GCC builtin __atomic_thread_fence() is used for memory barrier
      2019-05-15 18:40:58 140293946985600 [Note] InnoDB: Compressed tables use zlib 1.2.11
      2019-05-15 18:40:58 140293946985600 [Note] InnoDB: Using Linux native AIO
      2019-05-15 18:40:58 140293946985600 [Note] InnoDB: Using SSE crc32 instructions
      2019-05-15 18:40:58 140293946985600 [Note] InnoDB: Initializing buffer pool, size = 8.0G
      2019-05-15 18:40:59 140293946985600 [Note] InnoDB: Completed initialization of buffer pool
      2019-05-15 18:40:59 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:40:59 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:40:59 140293946985600 [Note] InnoDB: Retrying to lock the first data file
      2019-05-15 18:41:00 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:00 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:01 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:01 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:02 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:02 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:03 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:03 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:04 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:04 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:05 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:05 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:06 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:06 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:07 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:07 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:08 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:08 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:09 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:09 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:10 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:10 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:11 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:11 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:12 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:12 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:13 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:13 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:14 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:14 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:15 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:15 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:16 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:16 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:17 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:17 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:18 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:18 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:19 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:19 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:20 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:20 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:21 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:21 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:22 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:22 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:23 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:23 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:24 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:24 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:25 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:25 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:26 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:26 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:27 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:27 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:28 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:28 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:29 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:29 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:30 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:30 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:31 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:31 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:32 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:32 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:33 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:33 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:34 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:34 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:35 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:35 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:36 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:36 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:37 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:37 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:38 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:38 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:39 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:39 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:40 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:40 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:41 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:41 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:42 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:42 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:43 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:43 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:44 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:44 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:45 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:45 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:46 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:46 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:47 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:47 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:48 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:48 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:49 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:49 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:50 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:50 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:51 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:51 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:52 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:52 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:53 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:53 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:54 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:54 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:55 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:55 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:56 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:56 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:57 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:57 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:58 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:58 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:41:59 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:41:59 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:42:00 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:42:00 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:42:01 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:42:01 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:42:02 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:42:02 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:42:03 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:42:03 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:42:04 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:42:04 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:42:05 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:42:05 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:42:06 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:42:06 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:42:07 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:42:07 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:42:08 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:42:08 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:42:09 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:42:09 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:42:10 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:42:10 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:42:11 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:42:11 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:42:12 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:42:12 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:42:13 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:42:13 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:42:14 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:42:14 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:42:15 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:42:15 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:42:16 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:42:16 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:42:17 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:42:17 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:42:18 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:42:18 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:42:19 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:42:19 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:42:20 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:42:20 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:42:21 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:42:21 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:42:22 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:42:22 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:42:23 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:42:23 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:42:24 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:42:24 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:42:25 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:42:25 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:42:26 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:42:26 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:42:27 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:42:27 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:42:28 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:42:28 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:42:29 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:42:29 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:42:30 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:42:30 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:42:31 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:42:31 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:42:32 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:42:32 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:42:33 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:42:33 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:42:34 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:42:34 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:42:35 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:42:35 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:42:36 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:42:36 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:42:37 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:42:37 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:42:38 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:42:38 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:42:39 140293946985600 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:42:39 140293946985600 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:42:39 140293946985600 [Note] InnoDB: Unable to open the first data file
      2019-05-15 18:42:39 7f98badfcc80  InnoDB: Operating system error number 11 in a file operation.
      InnoDB: Error number 11 means 'Resource temporarily unavailable'.
      InnoDB: Some operating system error numbers are described at
      InnoDB: http://dev.mysql.com/doc/refman/5.6/en/operating-system-error-codes.html
      2019-05-15 18:42:39 140293946985600 [ERROR] InnoDB: Can't open './ibdata1'
      2019-05-15 18:42:39 140293946985600 [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!
      2019-05-15 18:42:39 140293946985600 [ERROR] Plugin 'InnoDB' init function returned error.
      2019-05-15 18:42:39 140293946985600 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
      2019-05-15 18:42:39 140293946985600 [ERROR] Unknown/unsupported storage engine: InnoDB
      2019-05-15 18:42:39 140293946985600 [ERROR] Aborting
       
      2019-05-15 18:42:39 140627384315008 [Note] Loaded 'simple_password_check.so' with offset 0x7fe650dfc000
      2019-05-15 18:42:39 140627384315008 [ERROR] mysqld: Can't lock aria control file '/var/lib/mysql/aria_log_control' for exclusive use, error: 11. Will retry for 30 seconds
      2019-05-15 18:43:10 140627384315008 [ERROR] mysqld: Got error 'Could not get an exclusive lock; file is probably in use by another process' when trying to use aria control file '/var/lib/mysql/aria_log_control'
      2019-05-15 18:43:10 140627384315008 [ERROR] Plugin 'Aria' init function returned error.
      2019-05-15 18:43:10 140627384315008 [ERROR] Plugin 'Aria' registration as a STORAGE ENGINE failed.
      2019-05-15 18:43:10 140627384315008 [Note] InnoDB: Using mutexes to ref count buffer pool pages
      2019-05-15 18:43:10 140627384315008 [Note] InnoDB: The InnoDB memory heap is disabled
      2019-05-15 18:43:10 140627384315008 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
      2019-05-15 18:43:10 140627384315008 [Note] InnoDB: GCC builtin __atomic_thread_fence() is used for memory barrier
      2019-05-15 18:43:10 140627384315008 [Note] InnoDB: Compressed tables use zlib 1.2.11
      2019-05-15 18:43:10 140627384315008 [Note] InnoDB: Using Linux native AIO
      2019-05-15 18:43:10 140627384315008 [Note] InnoDB: Using SSE crc32 instructions
      2019-05-15 18:43:10 140627384315008 [Note] InnoDB: Initializing buffer pool, size = 8.0G
      2019-05-15 18:43:11 140627384315008 [Note] InnoDB: Completed initialization of buffer pool
      2019-05-15 18:43:11 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:43:11 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:43:11 140627384315008 [Note] InnoDB: Retrying to lock the first data file
      2019-05-15 18:43:12 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:43:12 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:43:13 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:43:13 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:43:14 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:43:14 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:43:15 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:43:15 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:43:16 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:43:16 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:43:17 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:43:17 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:43:18 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:43:18 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:43:19 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:43:19 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:43:20 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:43:20 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:43:21 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:43:21 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:43:22 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:43:22 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:43:23 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:43:23 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:43:24 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:43:24 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:43:25 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:43:25 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:43:26 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:43:26 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:43:27 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:43:27 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:43:28 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:43:28 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:43:29 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:43:29 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:43:30 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:43:30 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:43:31 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:43:31 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:43:32 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:43:32 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:43:33 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:43:33 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:43:34 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:43:34 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:43:35 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:43:35 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:43:36 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:43:36 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:43:37 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:43:37 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:43:38 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:43:38 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:43:39 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:43:39 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:43:40 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:43:40 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:43:41 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:43:41 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:43:42 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:43:42 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:43:43 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:43:43 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:43:44 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:43:44 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:43:45 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:43:45 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:43:46 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:43:46 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:43:47 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:43:47 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:43:48 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:43:48 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:43:49 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:43:49 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:43:50 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:43:50 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:43:51 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:43:51 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:43:52 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:43:52 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:43:53 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:43:53 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:43:54 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:43:54 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:43:55 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:43:55 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:43:56 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:43:56 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:43:57 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:43:57 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:43:58 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:43:58 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:43:59 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:43:59 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:44:00 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:44:00 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:44:01 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:44:01 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:44:02 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:44:02 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:44:03 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:44:03 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:44:04 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:44:04 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:44:05 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:44:05 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:44:06 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:44:06 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:44:07 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:44:07 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:44:08 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:44:08 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:44:09 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:44:09 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:44:10 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:44:10 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:44:11 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:44:11 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:44:12 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:44:12 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:44:13 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:44:13 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:44:14 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:44:14 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:44:15 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:44:15 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:44:16 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:44:16 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:44:17 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:44:17 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:44:18 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:44:18 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:44:19 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:44:19 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:44:20 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:44:20 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:44:21 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:44:21 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:44:22 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:44:22 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:44:23 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:44:23 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:44:24 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:44:24 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:44:25 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:44:25 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:44:26 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:44:26 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:44:27 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:44:27 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:44:28 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:44:28 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:44:29 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:44:29 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:44:30 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:44:30 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:44:31 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:44:31 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:44:32 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:44:32 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:44:33 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:44:33 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:44:34 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:44:34 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:44:35 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:44:35 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:44:36 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:44:36 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:44:37 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:44:37 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:44:38 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:44:38 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:44:39 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:44:39 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:44:40 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:44:40 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:44:41 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:44:41 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:44:42 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:44:42 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:44:43 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:44:43 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:44:44 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:44:44 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:44:45 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:44:45 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:44:46 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:44:46 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:44:47 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:44:47 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:44:48 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:44:48 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:44:49 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:44:49 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:44:50 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:44:50 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:44:51 140627384315008 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:44:51 140627384315008 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
      2019-05-15 18:44:51 140627384315008 [Note] InnoDB: Unable to open the first data file
      2019-05-15 18:44:51 7fe65d49ac80  InnoDB: Operating system error number 11 in a file operation.
      InnoDB: Error number 11 means 'Resource temporarily unavailable'.
      InnoDB: Some operating system error numbers are described at
      InnoDB: http://dev.mysql.com/doc/refman/5.6/en/operating-system-error-codes.html
      2019-05-15 18:44:51 140627384315008 [ERROR] InnoDB: Can't open './ibdata1'
      2019-05-15 18:44:51 140627384315008 [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!
      2019-05-15 18:44:51 140627384315008 [ERROR] Plugin 'InnoDB' init function returned error.
      2019-05-15 18:44:51 140627384315008 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
      2019-05-15 18:44:51 140627384315008 [Note] Plugin 'FEEDBACK' is disabled.
      2019-05-15 18:44:55 139964146646144 [Warning] You need to use --log-bin to make --binlog-format work.
      2019-05-15 18:44:55 139964146646144 [Note] Loaded 'simple_password_check.so' with offset 0x7f4bee578000
      2019-05-15 18:44:55 139964146646144 [ERROR] mysqld: Can't lock aria control file '/var/lib/mysql/aria_log_control' for exclusive use, error: 11. Will retry for 30 seconds
      2019-05-15 18:45:26 139964146646144 [ERROR] mysqld: Got error 'Could not get an exclusive lock; file is probably in use by another process' when trying to use aria control file '/var/lib/mysql/aria_log_control'
      2019-05-15 18:45:26 139964146646144 [ERROR] Plugin 'Aria' init function returned error.
      2019-05-15 18:45:26 139964146646144 [ERROR] Plugin 'Aria' registration as a STORAGE ENGINE failed.
      2019-05-15 18:45:26 139964146646144 [Note] InnoDB: Using mutexes to ref count buffer pool pages
      2019-05-15 18:45:26 139964146646144 [Note] InnoDB: The InnoDB memory heap is disabled
      2019-05-15 18:45:26 139964146646144 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
      2019-05-15 18:45:26 139964146646144 [Note] InnoDB: GCC builtin __atomic_thread_fence() is used for memory barrier
      2019-05-15 18:45:26 139964146646144 [Note] InnoDB: Compressed tables use zlib 1.2.11
      2019-05-15 18:45:26 139964146646144 [Note] InnoDB: Using Linux native AIO
      2019-05-15 18:45:26 139964146646144 [Note] InnoDB: Using SSE crc32 instructions
      2019-05-15 18:45:26 139964146646144 [Note] InnoDB: Initializing buffer pool, size = 8.0G
      2019-05-15 18:45:26 139964146646144 [Note] InnoDB: Completed initialization of buffer pool
      2019-05-15 18:45:26 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:45:26 139964146646144 [Note] InnoDB: Retrying to lock the first data file
      2019-05-15 18:45:27 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:45:28 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:45:29 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:45:30 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:45:31 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:45:32 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:45:33 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:45:34 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:45:35 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:45:36 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:45:37 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:45:38 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:45:39 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:45:40 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:45:41 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:45:42 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:45:43 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:45:44 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:45:45 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:45:46 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:45:47 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:45:48 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:45:49 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:45:50 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:45:51 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:45:52 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:45:53 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:45:54 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:45:55 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:45:56 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:45:57 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:45:58 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:45:59 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:00 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:01 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:02 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:03 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:04 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:05 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:06 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:07 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:08 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:09 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:10 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:11 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:12 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:13 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:14 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:15 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:16 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:17 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:18 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:19 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:20 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:21 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:22 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:23 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:24 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:25 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:26 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:27 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:28 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:29 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:30 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:31 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:32 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:33 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:34 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:35 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:36 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:37 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:38 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:39 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:40 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:41 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:42 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:43 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:44 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:45 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:46 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:47 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:48 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:49 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:50 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:51 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:52 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:53 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:54 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:55 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:56 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:57 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:58 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:46:59 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:47:00 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:47:01 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:47:02 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:47:03 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:47:04 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:47:05 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:47:06 139964146646144 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11
      2019-05-15 18:47:06 139964146646144 [Note] InnoDB: Unable to open the first data file
      2019-05-15 18:47:06 7f4bf13dfc80  InnoDB: Operating system error number 1 in a file operation.
      InnoDB: Error number 1 means 'Operation not permitted'.
      InnoDB: Some operating system error numbers are described at
      InnoDB: http://dev.mysql.com/doc/refman/5.6/en/operating-system-error-codes.html
      2019-05-15 18:47:06 139964146646144 [ERROR] InnoDB: Can't open './ibdata1'
      2019-05-15 18:47:06 139964146646144 [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!
      2019-05-15 18:47:06 139964146646144 [ERROR] Plugin 'InnoDB' init function returned error.
      2019-05-15 18:47:06 139964146646144 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
      2019-05-15 18:47:06 139964146646144 [Note] Plugin 'FEEDBACK' is disabled.
      2019-05-15 18:47:06 139964146646144 [ERROR] Unknown/unsupported storage engine: InnoDB
      2019-05-15 18:47:06 139964146646144 [ERROR] Aborting
       
      2019-05-15 18:49:35 140320773827712 [Warning] You need to use --log-bin to make --binlog-format work.
      2019-05-15 18:49:35 140320773827712 [Note] Loaded 'simple_password_check.so' with offset 0x7f9eee1fc000
      2019-05-15 18:49:36 140320773827712 [Note] InnoDB: Using mutexes to ref count buffer pool pages
      2019-05-15 18:49:36 140320773827712 [Note] InnoDB: The InnoDB memory heap is disabled
      2019-05-15 18:49:36 140320773827712 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
      2019-05-15 18:49:36 140320773827712 [Note] InnoDB: GCC builtin __atomic_thread_fence() is used for memory barrier
      2019-05-15 18:49:36 140320773827712 [Note] InnoDB: Compressed tables use zlib 1.2.11
      2019-05-15 18:49:36 140320773827712 [Note] InnoDB: Using Linux native AIO
      2019-05-15 18:49:36 140320773827712 [Note] InnoDB: Using SSE crc32 instructions
      2019-05-15 18:49:36 140320773827712 [Note] InnoDB: Initializing buffer pool, size = 8.0G
      2019-05-15 18:49:36 140320773827712 [Note] InnoDB: Completed initialization of buffer pool
      2019-05-15 18:49:37 140320773827712 [Note] InnoDB: Highest supported file format is Barracuda.
      2019-05-15 18:49:37 140320773827712 [Note] InnoDB: Starting crash recovery from checkpoint LSN=104608451622
      2019-05-15 18:49:46 140320773827712 [Note] InnoDB: Restoring possible half-written data pages from the doublewrite buffer...
      2019-05-15 18:49:52 140320773827712 [Note] InnoDB: To recover: 6298 pages from log
      2019-05-15 18:49:52 140320773827712 [Note] InnoDB: Starting final batch to recover 6115 pages from redo log
      2019-05-15 18:49:57 140320773827712 [Note] InnoDB: 128 rollback segment(s) are active.
      2019-05-15 18:49:57 140320773827712 [Note] InnoDB: Waiting for purge to start
      2019-05-15 18:49:57 140320773827712 [Note] InnoDB:  Percona XtraDB (http://www.percona.com) 5.6.42-84.2 started; log sequence number 104629817685
      2019-05-15 18:50:00 140320773827712 [Note] Plugin 'FEEDBACK' is disabled.
      2019-05-15 18:50:00 140310768224000 [Note] InnoDB: Dumping buffer pool(s) not yet started
      2019-05-15 18:50:00 140320773827712 [Note] Recovering after a crash using tc.log
      2019-05-15 18:50:00 140320773827712 [Note] Starting crash recovery...
      2019-05-15 18:50:00 140320773827712 [Note] Crash recovery finished.
      2019-05-15 18:50:00 140320773827712 [Note] Server socket created on IP: '::'.
      2019-05-15 18:50:00 140320773827712 [Note] Reading of all Master_info entries succeded
      2019-05-15 18:50:00 140320773827712 [Note] Added new Master_info '' to hash table
      2019-05-15 18:50:00 140320773827712 [Note] /usr/sbin/mysqld: ready for connections.
      Version: '10.1.38-MariaDB-0ubuntu0.18.04.2'  socket: '/var/run/mysqld/mysqld.sock'  port: 3306  Ubuntu 18.04
      

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              • Assignee:
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                Reporter:
                dmitrk68 Dmitriy Kulikov
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