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  1. MariaDB Server
  2. MDEV-5287

pidfile has been removed after call mysqld -V

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Details

    • Bug
    • Status: Closed (View Workflow)
    • Major
    • Resolution: Fixed
    • 5.5.33a
    • N/A
    • None
    • None
    • version is 5.5.27

    Description

      we got maria install in many servers so we try to reproduce in test environment and it works :

      uname -a
      Linux siucidmdbsb2 2.6.32-279.14.1.el6.x86_64 #1 SMP Mon Oct 15 13:44:51 EDT 2012 x86_64 x86_64 x86_64 GNU/Linux
      [mysql@siucidmdbsb2 INT db]$ ls -la
      total 170080
      drwxr-x--- 6 mysql mysql      4096 Nov 13 14:44 .
      drwxr-xr-x 4 root  root       4096 Dec 18  2012 ..
      -rw-rw---- 1 mysql mysql     16384 Nov  7 10:48 aria_log.00000001
      -rw-rw---- 1 mysql mysql        52 Nov  7 10:48 aria_log_control
      -rw-rw---- 1 mysql mysql 163577856 Nov 13 14:41 ibdata1
      -rw-rw---- 1 mysql mysql   5242880 Nov 13 14:41 ib_logfile0
      -rw-rw---- 1 mysql mysql   5242880 Nov 12 13:48 ib_logfile1
      -rw-rw---- 1 mysql mysql     16384 Aug 12 16:15 ib_lru_dump
      drwx------ 2 mysql mysql     12288 Oct  2 17:03 jbilling
      -rw-rw---- 1 mysql mysql       109 Nov 13 14:41 master.info
      drwx------ 2 mysql mysql      4096 Mar 13  2013 mysql
      drwx------ 2 mysql mysql     20480 Nov 12 10:39 nevisidm
      drwx------ 2 mysql mysql      4096 Mar 13  2013 performance_schema
      -rw-rw-r-- 1 mysql mysql         5 Nov 13 14:44 siucidmdbsb2.pid
      [mysql@siucidmdbsb2 INT db]$ mysqld -V
      mysqld  Ver 5.5.27-MariaDB-log for Linux on x86_64 (MariaDB Server)
      [mysql@siucidmdbsb2 INT db]$ ls -la
      total 170076
      drwxr-x--- 6 mysql mysql      4096 Nov 13 14:44 .
      drwxr-xr-x 4 root  root       4096 Dec 18  2012 ..
      -rw-rw---- 1 mysql mysql     16384 Nov  7 10:48 aria_log.00000001
      -rw-rw---- 1 mysql mysql        52 Nov  7 10:48 aria_log_control
      -rw-rw---- 1 mysql mysql 163577856 Nov 13 14:41 ibdata1
      -rw-rw---- 1 mysql mysql   5242880 Nov 13 14:41 ib_logfile0
      -rw-rw---- 1 mysql mysql   5242880 Nov 12 13:48 ib_logfile1
      -rw-rw---- 1 mysql mysql     16384 Aug 12 16:15 ib_lru_dump
      drwx------ 2 mysql mysql     12288 Oct  2 17:03 jbilling
      -rw-rw---- 1 mysql mysql       109 Nov 13 14:41 master.info
      drwx------ 2 mysql mysql      4096 Mar 13  2013 mysql
      drwx------ 2 mysql mysql     20480 Nov 12 10:39 nevisidm
      drwx------ 2 mysql mysql      4096 Mar 13  2013 performance_schema

      So as u can see pidfile has been removed also with mysqld --help same results.
      we use DTRACE and we see this:

      unlink("/data/mariadb/db/siucidmdbsb2.pid") = 0
      write(1, "mysqld  Ver 5.5.27-MariaDB-log f"..., 68) = 68

      installation is by RPM by puppet

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            elenst Elena Stepanova
            maxdix massimo disaro
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              Updated:
              Resolved:

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