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  1. Percona XtraBackup
  2. PXB-1731

innobackupex: Error writing file 'UNOPENED' (Errcode: 32 - Broken pipe)

Details

    • Bug
    • Status: Done
    • Medium
    • Resolution: Cannot Reproduce
    • None
    • None
    • None
    • None

    Description

      I get an unexpected error when performing backup with the following script:

       
      #!/bin/bash -e
      }}{{DATE=$( }}{{date +%Y-%m-%d )
       
      /usr/bin/innobackupex {{}}
        {{--stream=xbstream }}
        {{--user=root }}
        {{--password=**** }}
        {{--parallel=4 }}
        /root/backupworkdir {{}}
        | }}{{gzip {{-c9 }}
        cat {{- }}
        > }}{{/mnt/nfs/mysqlbackups/mysql-backup-${DATE}.xbstream.gz
        
      # Clean up backups older than 14
        find /mnt/nfs/mysqlbackups maxdepth 1 -name }}{{'mysql-backup.xbstream' {{}}
        -type f -mtime +14 -delete
       

      The error itself was raised on the backup node at idle 3 nodes Percona cluster 5.7.23-23-57

       

      ...

      181214 05:14:50 [01] Streaming ./ibdata1
      innobackupex: Error writing file 'UNOPENED' (Errcode: 32 - Broken pipe)
      [02] xtrabackup: Error: failed to copy datafile.
      innobackupex: Error writing file 'UNOPENED' (Errcode: 32 - Broken pipe)
      [03] xtrabackup: Error: failed to copy datafile.

      ...

      Please report a bug at https://jira.percona.com/projects/PXB

       

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            Unassigned Unassigned
            asparuh Asparuh Polyovski
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