We have this issue as well, ASA 5512-X version 9.7.1(4) and FMC 6.2.0 (build 362). Getting flurries of critical alerts almost every day, usually in the early hours of the morning.
There is a bug logged for this issue:
https://quickview.cloudapps.cisc...
Has anyone tried the workaround listed in the bug search?
Workaround:Switched the event storage to SSD that fixed the issue.Command to switch event storage to SSD from the restricted shell would be:> configure log-events-to-ramdisk disable
We are hitting this bug too. ASA 5512-X version 9.7.1(4) and FMC 6.2.0 (build 362). Getting flurries of critical alerts almost every day, usually in the early hours of the morning.