#2090/hard drive problem
02-Jan-89 12:45:41
Sb: #27509-#2090/hard drive problem
Fm: PAUL NICHOLS 71350,1260
To: Don Curtis/SYSOP 76703,4321
Don,
Thanks for your response. My "can not find handler" error seems to have
had to do with a corrupted workbench disk. The problem I am having does seem to
concern the jumpers on the drive. If I have any of them in (A0,A1,A2,
indicating devices 1 through 6) the 2090 will not communicate with the drive at
all. The controller will only prep the device when all jumpers are out —
indicating device number 0. Yet the 2090 prep software automatically renames
the reserved section of the drive RES2, indicating device number 3. After
preping the drive I am able to mount it but when I try to format it as FS2, as
is suggested in the 1.3 documentation, the drive lights for a moment but the
formating process stops without having formatted any cylinders. The drive has
been formatted and validated sucessfully on another 2000 using the GVP
controller and software (which reads SCSI drives as unit 0). Is it possible I
am doing something wrong in my user defined prep instuctions? As per the
Quantum ProDrive 80S documentation, I am defining the drive as having 6 heads,
834 cylinders and 35 sectors per track. Any help would be greatly appreciated.
Thanks again.
Paul Nichols