Kindly check with following from CLI.. # get system status get system
performance diag sys raid status If total size is 0(GB), you need to
format the disk first. Re-create the RAID with following command.. #
exec format disk-ext4 Raid-10 ... [use tab...
Formatting your FAZ disk will destroy all records. If you just want to
delete UTM logs you can delete roll UTM log files as well. Under:
FortiView > Log View > Log Browse > Search with "wlog" > Manually delete
respective wlog(UTM log) files If you wa...