On Tue, Jan 22, 2013 at 11:35 AM, Wayne Warthen <wwarthen at gmail.com> wrote:
Yeah, I am rebooting after changing the partition
table and I am being
careful to "zero" the device before trying to run fdisk. A "real"
Seagate
ST125N is working in the same test setup, so it is possible for it to work,
but I have no good way to see the exact SCSI protocol exchange with the
ST125N to see what the difference is.
Do none of you currently working on this project have a SCSI protocol
analyzer to use?
Do you happen to have any HP logic analyzers? If you do, I have an HP
E2423A SCSI Bus Preprocessor Interface that you could borrow (WA, USA)
if it would help you make progress on this project. (This is also
known as a FuturePlus FS2230).
http://cp.literature.agilent.com/litweb/pdf/E2423-90904.pdf
I also have an HP 10343B SCSI Bus Preprocessor, but do not have the
Config and IA files for that one.
http://bitsavers.trailing-edge.com/pdf/hp/te/10343-90901_scsiPrepr_Sep88.pdf
-Glen