Unraid crashing every couple of days

[Arcau]

The past couple of weeks my server has just been randomly crashing every few days. 

The Dockers all shut down and are unaccassible and the webgui is unresponsive. 

I have to power cycle the server and then of course the array wants to do a parity check so it finishes a parity check and then the next day seems to die and do it all over again. 

Have attached logs from reboot after last crash honestly no idea where to even start to diagnose this one

blastoise-diagnostics-20220714-1055.zip

[JorgeB]

Enable the syslog server and post that after a crash. 

[Arcau]

ok I have set it up now, I did have a crash between the reply and me actually setting it up so fingers crossed it can help. 

Thank you @JorgeB hoping it can shed some light on things as it is getting a bit annoying. 

[Arcau]

Have not had a crash since the last update, apparently turning on the loggin was enough to scare it into behaving it seems......

[ChatNoir]

2 hours ago, Arcau said:

Have not had a crash since the last update, apparently turning on the loggin was enough to scare it into behaving it seems......

Have you changed anything else in the mean time ?

[Squid]

You should also stop overclocking your RAM.  You're running your ram at 3000MT/s (XMP profile) while you bought and paid for 2133MT/s memory.  All overclocks introduce stability problems.

[Arcau]

4 hours ago, ChatNoir said:

Have you changed anything else in the mean time ?

Nope, just updated dockers and plugins as they came about. Nothing else changed 

 

[Arcau]

On 7/29/2022 at 9:37 PM, ChatNoir said:

Have you changed anything else in the mean time ?

Ok after some time of being stable it has managed to crash twice in as many days. 

I am attaching the syslog file for any further insight. 

 

I think its having a Cstate issue from that maybe very unsure though sorry

syslog-10.100.10.80.log

[JorgeB]

Aug  6 22:50:16 Blastoise kernel: macvlan_broadcast+0x116/0x144 [macvlan]
Aug  6 22:50:16 Blastoise kernel: macvlan_process_broadcast+0xc7/0x110 [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 enable, top right)), or see below for more info.

[Arcau]

15 hours ago, JorgeB said:

Aug  6 22:50:16 Blastoise kernel: macvlan_broadcast+0x116/0x144 [macvlan]
Aug  6 22:50:16 Blastoise kernel: macvlan_process_broadcast+0xc7/0x110 [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 enable, top right)), or see below for more info.

 

Fantastic I have now changed that from the macvlan to ipvlan

 

Fingers crossed it solves the issue <3

 

[Arcau]

Has been rock solid since this change THANK YOU @JorgeB