Tim Shoppa just noted that V5.7 of RT-11 allows an
RX50 floppy drive
to FORMAT under RT-11, but I am not aware if that is for EVERY
RX50 floppy drive, OR ONLY the special ones that have been noted
as being able to do a FORMAT on a Rainbow. Either you (Allison)
or Megan Gentry or someone else mentioned that recently. And I
don't know if all RQDX1,2,3 are included.
I've not yet tried formatting an RX50 with V5.7, but I suspect that
it requires 1) an RX33 drive and 2) an RQDX3 (though maybe even the
RQZX1 will work - I'll have to defer to Tim on this).
When I was working on V5.6, the best we could do was format RX33s on
an RX33 drive... if you attemped to format an RX50 on an RX33 drive,
you got an RX33-formatted RX50 which was neither 1) usable or
2) reformattable to RX50.
Megan Gentry
Former RT-11 Developer
The only trick I know when trying to make 360, 400, 800 k disks on
a 1.2 floppy drive is to use good bulk-erased media.
Bill
---
bpechter@shell.monmouth.com|pechter@pechter.dyndns.org
Three things never anger: First, the one who runs your DEC,
The one who does Field Service and the one who signs your check.