I’m currently running 6.37.4 on one of our CCR-1072 which is about 6 months old and it randomly reboots with the following in the logs:
02:00:11 system,error,critical router was rebooted without proper shutdown, probably kernel failure
13:30:34 system,error,critical kernel failure in previous boot
This issue started when i was on 6.36.4 and mikrotik support advised we upgrade to 6.37.4 and the issue continues.
Sometimes it could happen twice in 1 day and then go 30 - 70 days before it does it again.
It’s not running a complex setup, just simple BGP / OSPF and using fastpath with no firewalling enabled.
Do you think the unit is defective, or is this normal for mikrotik hardware?