Description
This article shows some details about the FortiManager log message "Update Manager: Disk usage has exceeded disk quota!"
Scope
All models of FortiManager
Solution
The reason for this message, is because either the FortiManager is not using the new 40GB FortiGuard partition size, or because the disk-quota value is not set correctly.
The Web Filtering and AntiSpam databases are stored in the /var/static partition and it must indicate roughly 40GB in size, as per this output:
FMG3000B # diag fmsys print df
Filesystem 1k-blocks Used Available Use% Mounted on
none 65536 0 65536 0% /dev/shm
none 65536 32 65504 0% /tmp
/dev/hda1 39663 29266 8349 78% /data
/dev/sda3 459446176 2238020 433869572 1% /var
/dev/sda2 41284928 223896 38963880 1% /var/static
/dev/sda4 459446176 131228 435976364 0% /var/misc
/dev/loop0 9911 1043 8356 11% /var/dm/tcl-root
If /var/static indicates around a 40GB size, verify that the disk-quota value is set as follows:
conf fmupdate disk-quota
set value 30720
end
If /var/static does not indicate around 40GB, you will have to proceed as follows:
- if you are running version 4.0 MR1 or MR2 (any Patch), reformat the disk.
Formatting the disk will wipe and erase everything on the FortiManager. Please ensure that you have a proper backup to restore after the format. See this article on how to proceed with the resizing of the /var/static partition.
