On Fri, Dec 24, 2010 at 01:20:01PM +0000, netbsd%precedence.co.uk@localhost wrote: > ahcisata0 port 3: device present, speed: 3.0Gb/s > ********* HANGS HERE ************ > wd0 at atabus0 drive 0: <VB0160EAVEQ> Interrupt storm? Can you break into ddb and watch event counters? Martin