In many years I’ve never had the hass server crash for no apparent reason. Yesterday I upgraded from 0.113 to 2021.1.3 and this morning woke up to a cold house. The server crashed overnight with no messages other than the system journal:
Jan 16 04:58:52 xxxxx kernel: hass[28601]: segfault at 7e01762590 ip 00000000005a5f83 sp 00007ffc372e48e0 error 4 in python3.7[400000+400000]
If it never happens again, I’ll consider it a random event. But now I’m a little nervous.