Another Unraid Server Random Reboots

[masterengineer]

PLEASE HELP!!! my unraid server keeps rebooting what seems to be random and i can not figure out why. attached are the logs from the server 20 mintues after latest crash.

 

thank you in advance for any help that is provided

behemoth-diagnostics-20211116-1132.zip

[trurl]

setup syslog server and post that syslog after crash

[masterengineer]

i have it setup now, but it hasnt crashed in 3 days. so i guess ill just stand by and wait

[masterengineer]

attached is the logs i have gathered it crashed today around 20211203 0800. any help would be very much appreciated syslog-192.168.1.150.log

[trurl]

Did you add a disk since those diagnostics a couple of weeks ago? Post new diagnostics.

 

Looks like checksum errors on disk11.

 

Have you done memtest?

[masterengineer]

Nothing was added, I have not performed a memory test at this time. I will be able to do that probably in a week or two when I'm working from home again lol

[masterengineer]

As requested 

behemoth-diagnostics-20211203-0907.zip

[trurl]

OK, I see. I don't use encryption. It was cache that has checksum errors. You should do memtest.

[trurl]

1 hour ago, masterengineer said:

have not performed a memory test at this time. I will be able to do that probably in a week or two

You shouldn't run a computer with bad RAM. The CPU can only access things from RAM, so everything goes through RAM, all your data and all the executable code.

 

And it looks like you already have corrupt data on cache.

 

And if the executable code from RAM is corrupt, that can certainly cause crashes.

[masterengineer]

i ran two passes of memtest with no errors found, i have unraided my cache drive to see if i still get any issues with its IO.

[masterengineer]

an update to my server crashing
 

i have removed one of my CPU's and half my RAM. it hasn't crashed but I am getting memory errors filling my log file. attached is the log and diagnostics. i am just trying to figure out what could be causing it. i have tested all my different RAM and ran multiple Memory test with no errors. i also have tried two separate CPU's with both having the same error. any thoughts on this? i was wondering about the motherboard

behemoth-diagnostics-20211227-1035.zip syslog-192.168.10.150.log

[JorgeB]

Check the System/DMI event log in the BIOS, there might be more info there.

[masterengineer]

I didn't find those event logs but I restarted the server and now no errors.........so guess I'll wait for the error to come back and look in the bios again for any logs

[masterengineer]

just to close this out, after many many random crashes later. i replaced my motherboard with the same model and all issues are resolved. i determined that the chipset on the board was going bad. i now have both CPU's installed and all my 64GB of RAM and been up and running for 30 days with no issues. thank you for all the help with this issue.