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Thread: Pipe broke at /usr/share/mysql-zrm/plugins/socket-copy.pl line 81

  1. #1

    Default Pipe broke at /usr/share/mysql-zrm/plugins/socket-copy.pl line 81

    Hi,

    I got error when doing Restoration using socket copy plugin from ZMR server (node2) to ZRM client (rhcs-node1).

    Code:
    Output:
    
      -  Restoring from full backup /var/lib/mysql-zrm/rhcs-node1/20100426194503.
      -  WARNING: This backup has raw backup data and the --no-mysql-shutdown flag has been specified.
      -  WARNING: Hence restore will be done without shutting down the MySQL server.
      -  WARNING: Restoring from a raw backup without shutting down the MySQL server can result in unexpected problems.
      -  WARNING: After restore is completed, please verify the restored data.
      -  Pipe broke at /usr/share/mysql-zrm/plugins/socket-copy.pl line 81.
      -  Pipe broke at /usr/share/mysql-zrm/plugins/socket-copy.pl line 81.
      -  Pipe broke at /usr/share/mysql-zrm/plugins/socket-copy.pl line 81.
      -  ERROR: Could not copy database wordpress 
      -  ERROR: "Copy Plugin" exited with error 8192
      -  ERROR: Restore failed
      -  ERROR: Restore failed
    tail /var/log/mysql-zrm/mysql-zrm.log

    Code:
    Tue Apr 27 10:01:17 2010: rhcs-node1:restore:INFO: Command being executed is /usr/share/mysql-zrm/plugins/socket-copy.pl --source-host localhost --source-file "/var/lib/mysql-zrm/rhcs-node1/20100426194503/wordpress" --destination-host 192.168.0.46 --destination-directory "/var/lib/mysql"
    Tue Apr 27 10:01:17 2010: rhcs-node1:restore:INFO: Retrying... (retry count: 1)
    Tue Apr 27 10:01:23 2010: rhcs-node1:restore:INFO: Retrying... (retry count: 2)
    Tue Apr 27 10:01:28 2010: rhcs-node1:restore:ERROR: Could not copy database wordpress
    Tue Apr 27 10:01:28 2010: rhcs-node1:restore:ERROR: copy-plugin exited with error 8192
    Tue Apr 27 10:01:28 2010: rhcs-node1:restore:INFO: Executing post-restore-plugin
    Tue Apr 27 10:01:28 2010: rhcs-node1:restore:ERROR: Restore failed
    Socket copy plugin is working during backup mode. How to fix this problem?

    Thanks.
    cyberjames

  2. #2

    Default

    If you are restoring backups to live MySQL server, it may not be possible to overwrite the open database files. Can you try the ZMC Restore How option (MySQL shutdown) stop?

    Paddy

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