Leaving my machine up all day, running Folding@Home with litte to no network activity, I find my machine at a hard lockup (flashing CAPS lock, unresponsive to keyboard and mouse input).  This forces a hard reset, and unfortunately removes any further clues...

This has occurred once each on both 2.6.27.3 and 2.6.27.4

I have attached a dmesg output as well as my 2.6.27.4 config file.  I can debug if necessary, just tell me what CONFIG parameters to change and what boot options to enable and I'm on it

PreScript> Please Reply-All as I am not on the netdev mailing list...

Thanks,
John Daiker