Unraid crashing after random time


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Hello,

 

My Unraid server was running like a charm for year, then suddently it randomly crash after some time. I've rebuild the way i'm using docker/vm to only use my dedicated VM array.  Today it crash when writing on cache thought SMB share. I've seen SHFS using 100% of CPU after the crash, then Unraid was totally unresponsive. No web, no ssh, no share.

 

I've setup syslog to write on the USB disk, I hope it as working. 

 

Here is the archive diagnostic.

titan-diagnostics-20240321-1413.zip

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  • Solution
Mar 20 03:23:49 titan kernel: macvlan_broadcast+0x10a/0x150 [macvlan]
Mar 20 03:23:49 titan kernel: ? _raw_spin_unlock+0x14/0x29
Mar 20 03:23:49 titan kernel: macvlan_process_broadcast+0xbc/0x12f [macvlan]

Macvlan call traces will usually end up crashing the server, switching to ipvlan should fix it (Settings -> Docker Settings -> Docker custom network type -> ipvlan (advanced view must be enabled, top right)), then reboot.

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