a few weeks ago my unraid server became "unresponsive" (for a lack of better word), where i couldnt access anything regarding unraid over the network (not unraid web-ui, no docker container or their web-uis, not my VM .. well, nothing. i could however see the unraid server beeing "online"/having LAN-access in my Unifi OS/router and i could ping it. ended up having to force shutdown it as i had no monitor to connect to the server at the moment.

 

And last night it happened again..

 

at least this time i had syslog enabled and heres the link to the log (the log are from the beginning of that day, up until the last line until i force shutdown it/started it up again (also added the first line after/while booting up)):

 

https://gist.github.com/nmbrg/3e985414c0a46f905e3964d2dc9b74c0#file-gistfile1-txt

 

so, heres hoping someone can find something in the log telling me what the issue might be, because i cant find anything. and im clueless at the moment on why this is happening.

Unfortunately there's nothing relevant logged, post the diagnostics, mostly to see the hardware used.

5 hours ago, JorgeB said:

Unfortunately there's nothing relevant logged, post the diagnostics, mostly to see the hardware used.

Ok thats weird, seeing as everything suddenly becomes unavailable and nothing about it is logged. , but heres the diagnostics attached to the post. 

unraid-diagnostics-20250306-2056.zip

No known issues, one thing you can try is to boot the server in safe mode with all docker containers/VMs disabled, let it run as a basic NAS for a few days, if it still crashes it's likely a hardware problem, if it doesn't start turning on the other services one by one, including the individual docker containers. 

 

Additionally, look in the BIOS for a "Global C-States" or similar setting and disable that to retest, it's been known to be a problem with some boards, with both Intel and AMD CPUs.

i bought a new usb flash drive (sandisk cruzer blade) and threw away the samsung bar plus and it got better, but after a while it happened again, and then after a while.. again, but these times it got back to working again after a short while (like a few minutes to half an hour or something). but then i went and bought a shitload of ram (because of wanting more ram for plex) and replaced the 32GB RAM i had with 128GB RAM instead, and since then it has been fine. but im still nervous about it happening again.

not sure if it beeing fine at the moment has anything to do with me replacing stuff, but it atleast got better after doing it.