Server-wide backup fails with the error message: The dump have been invalidated by check-dump operation

Created:

2017-04-18 10:37:57 UTC

Modified:

2017-08-16 15:49:57 UTC

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Server-wide backup fails with the error message: The dump have been invalidated by check-dump operation

Applicable to:

  • Plesk 12.0 for Linux

Symptoms

Server-wide backup fails with the error message below on Plesk 12.0:

Error:server "server"
Runtime error: The check dump failed with code '1'. The dump can contain invalid data! at /usr/local/psa/admin/bin/plesk_agent_manager line 1019.

Error:server "server"
The dump have been invalidated by check-dump operation​

Cause

Plesk is bug with ID #PPPM-3644 which was fixed in Plesk 12.5.30 Update 14 .

Resolution

Upgrade to the latest Plesk version . Or apply a workaround:

For Plesk 12.0:

  1. Download the patched file:

    # wget -O /root/WebSettings.php https://support.plesk.com/hc/en-us/article_attachments/115003381225/WebSettings.php
  2. Create a copy of the original file:

    # cp /usr/local/psa/admin/plib/backup/Serializer/WebSettings.php{,.bak}
  3. Move the patched file to the new destination:

    # mv /root/WebSettings.php /usr/local/psa/admin/plib/backup/Serializer/
  4. Perform a new backup task.

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