Unclean shutdowns. Unraid dropping off the network.

[jomasco]

I originally setup my server just after christmas last year. I had been running for months without issue. Lately I have had the server drop completely off the network twice. The router no longer sees the server, nor docker containers with other assigned ip addresses. I typically run the server headless, but the first time it happened I hooked up a monitor and keyboard, but nothing was visible. I do not have a discrete video card, only Intel HD Graphics 4000 on my i3-3225. Unfortunately I've been out of town both times it has happened, so I've only come across it hours after the fact when I come home. I've attached two diagnostic zips from when it has happened. Looking forward to any help I may receive. Thanks in advance.

tardis-diagnostics-20180523-1029.zip

tardis-diagnostics-20180527-1931.zip

[trurl]

You might try Fix Common Problems - Troubleshooting Mode. It will periodically save diagnostics to flash so you can get them later.

[jomasco]

It just happened again. I was in troubleshooting mode. Here is the most recent diagnostics and syslog.

tardis-diagnostics-20180528-1925.zip

FCPsyslog_tail.txt

[trurl]

Have you tried memtest (on the boot menu)?

[jomasco]

Not yet. I've previously used this hardware as an htpc for years without issue, but I'll give that a shot.

[JorgeB]

You're having constant call traces related to macvlan, see here for more info.

[jomasco]

Thanks for pointing me in the right direction. Going to remove the pihole container for now.