On Fri, 15 Oct 1999 23:44:58 +0200 
 Erik Bertelsen <erik@mediator.uni-c.dk> wrote:

 > This machine uses the esp driver which does not use ncr.c, cf.
 > 
 > esp0 at obio0 (quick): address 0x8b0000: NCR53C96, 16MHz, SCSI ID 7
 > scsibus0 at esp0: 8 targets, 8 luns per target
 > sd0 at scsibus0 targ 0 lun 0: <QUANTUM, FIREBALL_TM3200S, 300X> SCSI2 0/direct fixed
 > sd0: 3067 MB, 6810 cyl, 5 head, 184 sec, 512 bytes/sect x 6281856 sectors
 > cd0 at scsibus0 targ 3 lun 0: <SONY, CD-ROM CDU-8003A, 1.9a> SCSI2 5/cdrom removable
 > 
 > After the SCSI updates about the turn of the month, several changes were committed to
 > the ncr driver (in particular to ncr.c), but this does not help on this machine. Maybe
 > some of these changes are relevant to the esp driver as well...

Not only are none of the changes to ncr.c relevant, but I can not reproduce
the problem on any machine I have that uses the esp driver core.

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