Technical Tip: How to repair or format logdisk if status shows not available

[gsharma]

Description
This article describes how to repair or format logdisk if status shows not available.

Solution
From CLI, check the sessions by below commands:

# diagnose sys mount list

Check for var/log which is not showing in this case in output below.

Try to repair the logdisk by below command:

FortiWeb-A # execute fscklogdisk

If this resolves the issue and shows var/log and logdisk as available otherwise logdisk needs to be formatted by below command:

FortiWeb-A # execute formatlogdisk

Output post fsklogdisk command.

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