ASA rebooting every weekend

[munaf shaikh]

Hi Folks ,

We are facing a strange issue, wherein two ASAs which are in different Datacenters are rebooting every weekend on Saturday. There's time gap of couple of hours between both ASA reboots.

We started facing this issue after we upgraded our Firepower 2133 from 9.14.3.13 to 9.18.2 a month ago.

We have opened a case with Vendor, but still the issue is not resolved 

[balaji.bandi]

i would check the Logs - what is occuring that time of reboot ? or raise TAC case since this was occuring after upgrade.

when you mentioned Open case with Vendor ? cisco TAC or 3rd party ?

[Marius Gunnerud]

This is possibly a memory leak.  Dont suppose that there is a crash dump file being created?

[munaf shaikh]

Issue got resolved after downgrading ASA to previous version

[balaji.bandi]

know working version is always good, when we upgrade we need to see any bugs around to fix the issue.

glad all is good. maybe when you planning the next upgrade, walkthrough with TAC