Server randomly reboots after starting to use iSCSI

[SnorreSelmer]

It's always when I do something on the iSCSI drive, usually when I "stress" the connection a bit with a lot of reads and writes over a long time.
The process of copying or reading data stalls on my PC, then eventually fails with a time-out.
I am by no means exceeding any capacities on the server (or at least I shouldn't be).

This is really annoying, and not really an acceptable situation, so I was wondering if there are any logs somewhere that I can look at to attempt to diagnose and solve this issue.

 

[rs225]

Until better advice arrives, a memory test would be a good thing to get out of the way.

Also, post your exact version of FreeNAS.

 

[SnorreSelmer]

The server is running 11.1-U5, and I'll run a RAM test as soon as possible. :)