NMI: IOCK error

[Noah Duffy <noahduffy@fastmail.fm>]

I randomly started receiving messages on my server tonight, and I'm trying to figure out exactly what it means and how to go about fixing it.

The message from syslogd is:
kernel:[ 2939.389179] NMI: IOCK error (debug interrupt?) for reason 61 on CPU 0.

I did some Googling first, but I can't make too much of it.  It sounds like either a CPU error or some an issue with the system bus that might be motherboard related.  The processor is an Intel Atom C2550 if that helps any.

The motherboard/CPU is still under warranty, so if it is hardware related, I suppose I'll have to have someway to prove that to the manufacturer.

Any information on the specific error would be much appreciated.

Thanks in advance!

--
Noah Duffy