This morning when I check one of docker application, found out all APPs in Unraid is offline, and Webui is inaccessible, server IPMI shows no display output, server software shutdown not working.

 

Attached log and diagnostic files for reference

 

Attachment 1: is log before system crash / stuck, which is set to mirror to flash drive;

Attachment 2: is full diagnostic file downloaded from system after hard reset.

 

and two key time point may help when view log:

 

Apr 27 02:00:40 - system log stopped at this time;

Apr 27 08:45:42 - server manual reset at this time;

 

Thanks in advance for kind help!

syslog_before crash.log aio-diagnostics-20230427-0955.zip

Apr 26 09:06:14 AIO kernel: macvlan_broadcast+0x10a/0x150 [macvlan]
Apr 26 09:06:14 AIO kernel: macvlan_process_broadcast+0xbc/0x12f [macvlan]

 

Macvlan call traces are usually the result of having dockers with a custom IP address and will 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)).

10 minutes ago, JorgeB said:

Apr 26 09:06:14 AIO kernel: macvlan_broadcast+0x10a/0x150 [macvlan]
Apr 26 09:06:14 AIO kernel: macvlan_process_broadcast+0xbc/0x12f [macvlan]

 

Macvlan call traces are usually the result of having dockers with a custom IP address and will 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)).

When keep in macvlan, will a dedicated ethernet port for docker network fix this?

It should, see the guides section.

On 4/27/2023 at 6:34 PM, JorgeB said:

It should, see the guides section.

with dedicated port for docker macvlan, no system crash, but encounter new issue, not sure if its due to macvlan