Troubleshooting Tip: FortiManager log message 'Update Manager: Disk usage has exceeded disk quota!'
Description
This article describes how to fix the disk quota warning : 'Update Manager: Disk usage has exceeded disk quota!', displayed in FortiManager log messages.
Scope
FortiManager.
Solution
The reason for this message is that FortiManager is reaching the maximum allocated disk size for storing FortiGuard data.
Increase the value of the disk-quota:
config fmupdate disk-quota
set value <size_int>
end
The default value is 51200: disk-quota
Use the below commands to check the related directory size.
diagnose fmupdate check-disk-quota all
diagnose fmupdate check-disk-quota fds
diagnose fmupdate check-disk-quota fgd
diagnose fmupdate check-disk-quota export-import
Clean the export/import directory, if necessary.
diagnose fmupdate check-disk-quota export-import clean
Related article:
Technical Tip: How to configure and optimize FortiManager as Local Web filter Server