Full backup failed

  • Hello Masters,

    My Full backup on SQL Server 2005 failed with below error:

    Error: 18210, Severity: 16, State: 1. operating system error 2(error not found).

    What does it mean? My OS is working fine.

    Note: OS is Windows server 2003.

  • this is not OS related problem, Verify that the specified path has sufficient disk space for the file, also make sure specified path has required permissions in place for SQL Agent account.



    Praveen D'sa
    MCITP - Database Administrator 2008
    http://sqlerrors.wordpress.com

  • Yep. Almost definitely disk space.

    "The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood"
    - Theodore Roosevelt

    Author of:
    SQL Server Execution Plans
    SQL Server Query Performance Tuning

  • If you were out of space at the time but are fine now, you may need to consider how you're taking backups and then removing the old ones. If you're taking a full backup and then cleaning up old backup files (IMHO, this is the right way to do it), you need to remember the order in which things are run. You need the space available to take your full backup. Then your cleanup fires, freeing up the space consumed by the oldest backup. This means that you take the size of a current full backup and multiply it by the number of days of backups you maintain plus one. For example, if you keep 5 days worth of backups, you need your_total_backup_size * 6 on the drive.

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