On Mon, 11 Oct 1999 06:23:06 +0200 (CEST) 
 Sean Doran <smd@ebone.net> wrote:

 > Hm, one last follow-up.  Now the _1st_ access after a power-cycle + boot
 > causes a problem.  All subsequent accesses, including those after a
 > warm reboot, work fine.

Are you sure all the cables and terminators are okay?

 > 
 > This is the error:
 > 
 > cd0(ahc0:0:0): timed out in dataout phase, SCSISIGI == 0x0
 > cd0(ahc0:0:0): BUS DEVICE RESET message queued.
 > Bus Device Reset Message Sent
 > cd0(ahc0:0:0): Bus Device Reset delivered. 1 SCBs aborted
 > 
 > This happens with disklabel -r cd0 and other data accesses,
 > and also with "cdplay" and "xmcd".
 > 
 > 	Sean.

        -- Jason R. Thorpe <thorpej@nas.nasa.gov>