NASLite Network Attached Storage

My current NL2 system has been working great now for almost a month, 24/7 - no issues at all.

Looking in the server logs page, I keep seeing this emergency code-8 message:

Aug 31 04:24:22 [8] Stack:
Aug 31 04:24:22 [4] ffffffff81000f5f 0000000000000000 0000000000000000 0000000000000000
Aug 31 04:24:22 [4] <0> ffffffff8132ec7e 0000000000000000 00000000013d05f4 ffffffff8135aa80
Aug 31 04:24:22 [4] <0> 0000000000035680 0000000000000000 0000000000000000 0000000000000000
Aug 31 04:24:22 [8] Call Trace:
Aug 31 04:24:22 [4] [] ? cpu_idle+0x49/0x60
Aug 31 04:24:22 [4] [] ? start_kernel+0x32a/0x336
Aug 31 04:24:22 [4] [] ? x86_64_start_kernel+0xed/0xf1
Aug 31 04:24:22 [8] Code: 85 d0 74 07 0f ae be 38 e0 ff ff 31 c9 48 89 f8 48 89 ca 0f 01 c8 0f ae f0 48 8b 86 38 e0 ff ff a8 08 75 08 48 89 c8 fb 0f 01 c9 fb c3 fb 65 48 8b 14 25 48 b5 00 00 eb 02 f3 90 48 8b 82 38

The "Code" string allways seems to be the same, and this happens every few days, according to the log.
I myself, have noticed nothing odd in the way the server is working - everything seems fine, I only found these Emergency log entries while I was playing around in the server pages.

Any advise or hints would be appreciated.