Article ID: 9748, created on Feb 25, 2011, last review on May 11, 2014

  • Applies to:
  • Plesk 10.1 for Linux/Unix


Parallels Plesk Panel cannot validate created backup files if Mobile Websites is enabled on the domain. (Websites & Domains -> Mobile Websites).

Backup files are shown as invalid for such domains.

The following error can be found in the backup log (/usr/local/psa/PMM/sessions/2011-02-25-184713.597/migration.result):
<object name="backup" type="backupowner">
      <message severity="error" code="msgtext">The dump have been invalidated by check-dump operation</message>
    <object name="backup" type="backupowner">
      <message severity="error" code="msgtext">Runtime error: The check dump failed with code &#39;1&#39;. The dump can contain invalid data! at /usr/local/psa/admin/bin/plesk_agent_manager line 667.


This problem was fixed in Micro-Update #10 for Parallels Plesk Panel 10.1.1.

Install all available updates on the server. Read the following article to learn the how to install Micro-Updates properly:

9224 Using Micro-Updates in Parallels Plesk Panel 9.x, 10.x and Parallels Small Business Panel

Note: This problem is completely fixed in versions 10.2 and higher.

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