Unraid Crash

[mortist]

Hello Everyone,

 

Long time browser, first post. Thanks in advance for your help.

 

I've had Unraid running for a little while now on a Dell R510 (first time with Unraid), but I'm getting a random crash every 2-7 days. 

 

I have been slowly disabling dockers, VMs, but I'm at a loss as to what is causing the crash.

tower-diagnostics-20201104-1234.zipsyslog

The WebUI becomes unresponsive, I cannot SSH in, and the physical terminal is frozen.

 

I will include a photo of the monitor, diagnostics, and the mirrored syslog.

 

 

Thanks again,

[meat]

I'm having similar issues.  I have had unRAID up for about a week now so I really don't have much going on just yet with it, but have had 3 crashes already and while I didn't take a picture of what my screen said, it was something very similar.  I enabled syslog today so maybe I'll be able to see what's going on if it happens again.  I'll be following this.

[trurl]

11 hours ago, meat said:

I'm having similar issues

You should start your own thread and post Diagnostics 

[meat]

13 minutes ago, trurl said:

You should start your own thread and post Diagnostics 

Thanks, I will if I continue to have issues.

[mortist]

Well the parity check finished, no errors.

 

Thanks again to anyone willing to scroll through the diagnostics. 

[mortist]

Short Update:

 

I had ran memtest through two passes with zero errors.

I had two mismatched DIMMs which I went ahead and removed anyway.

I am trying a spare power supply as a test..

 

Uptime is currently at 5 days and 17 hours....

 

We will see if it can make it through the weekend......

[mortist]

Hello Everyone,

 

So the instability is back, this time crashing after 19 days. 

It appeared to crash last night, right before midnight after performing the AppData backup.

 

Any clues?

 

(Providing latest attachments)

syslog tower-diagnostics-20201215-0849.zip

[JorgeB]

2 hours ago, mortist said:

Any clues?

All the call traces I see are Macvlan related, this is usually the result of having dockers with a custom IP address, more info below:

 

[mortist]

1 hour ago, JorgeB said:

All the call traces I see are Macvlan related, this is usually the result of having dockers with a custom IP address, more info below:

 

Thank you for this piece of information.

 

You're correct, I had the Unifi controller running with a static IP on br0.

 

I changed some of the conflicting ports and switched Unifi back to bridge mode.

 

I will see if that helps.

 

Thanks!