| > scsibus1 at ahc1 channel 0: 16 targets, 8 luns per target
| > [...]
| > ahc1: target 4 using 8bit transfers
| > probe(ahc1:4:0): SCB 1d - timed out in Command phase, SEQADDR == 0x155
| > SCSIRATE == 0x0
| > probe(ahc1:4:0): BDR message in message buffer
| > probe(ahc1:4:0): SCB 1d - timed out in Command phase, SEQADDR == 0x155
| > SCSIRATE == 0x0
| > probe(ahc1:4:0): no longer in timeout, status = 0
| > ahc1: Issued Channel A Bus Reset. 1 SCBs aborted
| 
| As suggested by other people, you may want to set the default wide/syncrate

  Of course this opens up another issue:

  (a) why is it saying "using 8bit transfers" when it then isn't?
Looks like something is broken (or the kprintf is lying) here?

  (b) when something like this happens, should the driver step
down to narrow / slower transfer rates by itself (like the pciide
steps down dma modes)?

	mjl