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  1. Percona XtraBackup
  2. PXB-465

LP #1554235: Innobackupex fails when using --throttle

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    Details

    • Type: Bug
    • Status: Done
    • Priority: High
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:

      Description

      **Reported in Launchpad by Agustín last update 28-06-2016 10:31:17

      Innobackupex 2.4.1 is failing when using --throttle:

      1. strace -f -s1024 -o/tmp/innobackupex.strace /usr/bin/innobackupex --throttle=25 --no-timestamp /tmp/backup/backup_1

      [...output trimmed...]

      160307 21:54:58 Backup created in directory '/tmp/backup/backup_1'
      MySQL binlog position: filename 'VM-ubuntu14-bin.000001', position '154'
      160307 21:54:58 [00] Writing backup-my.cnf
      160307 21:54:58 [00] ...done
      160307 21:54:58 [00] Writing xtrabackup_info
      160307 21:54:58 [00] ...done
      xtrabackup: Transaction log of lsn (32348688) to (32348697) was copied.
      21:54:59 UTC - xtrabackup got signal 11 ;
      This could be because you hit a bug or data is corrupted.
      This error can also be caused by malfunctioning hardware.
      Attempting to collect some information that could help diagnose the problem.
      As this is a crash and something is definitely wrong, the information
      collection process might fail.

      Thread pointer: 0x0
      Attempting backtrace. You can use the following information to find out
      where mysqld died. If you see no messages after this, something went
      terribly wrong...
      stack_bottom = 0 thread_stack 0x10000
      /usr/bin/innobackupex(my_print_stacktrace+0x2c)[0xbf63cc]
      /usr/bin/innobackupex(handle_fatal_signal+0x262)[0xa04ad2]
      /lib/x86_64-linux-gnu/libpthread.so.0(+0x10340)[0x7fe093130340]
      /lib/x86_64-linux-gnu/libpthread.so.0(pthread_mutex_lock+0x4)[0x7fe09312a414]
      /usr/bin/innobackupex(_Z12os_event_setP8os_event+0x16)[0x8620c6]
      /usr/bin/innobackupex[0x70b9ea]
      /lib/x86_64-linux-gnu/libpthread.so.0(+0x8182)[0x7fe093128182]
      /lib/x86_64-linux-gnu/libc.so.6(clone+0x6d)[0x7fe09154547d]

      Please report a bug at https://bugs.launchpad.net/percona-xtrabackup

      Versions:

      1. innobackupex --version
        innobackupex version 2.4.1 Linux (x86_64) (revision id: a2dc9d4)
      1. mysql -e "show variables like '%version%'";
        -----------------------------------------------------+
        Variable_name Value

        -----------------------------------------------------+

        innodb_version 5.7.11
        protocol_version 10
        slave_type_conversions  
        tls_version TLSv1,TLSv1.1
        version 5.7.11-log
        version_comment MySQL Community Server (GPL)
        version_compile_machine x86_64
        version_compile_os Linux

        -----------------------------------------------------+

      1. lsb_release -a
        No LSB modules are available.
        Distributor ID: Ubuntu
        Description: Ubuntu 14.04.4 LTS
        Release: 14.04
        Codename: trusty

      Attaching full innobackupex output, and will attach strace output, too.

      Agustn.

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              Reporter:
              lpjirasync lpjirasync (Inactive)
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                Updated:
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