"Michael K. Sanders" writes:
> In the process of testing a Quantum Atlas II Fast Wide Differential
> drive with an NCR 825D adapter the process locked solid and I got an
> abundance of the following error message:
> 
>   assertion "cp" failed: file "../../../../dev/pci/ncr.c", line 6489
>   sd0(ncr0:6:0): COMMAND FAILED (4 28) @0xf08e4c00.
> 
> This is under 1.3.2.  Any ideas?

See if the -current kernel works any better. Ross has been fixing lots 
of ugly race conditions in the driver.

Perry