Most of the space is used up by the factory flaw map, the
label and sector checksums. Two spare cylinders are reserved.
I think these are reserved so a link can be made to them if Cyl 0 bites it.
He (my source) had a feeling this had been increased to 4 or so
with the version of format that comes with EPIX 1.3.1/RISCos 4.52.
Disclaimer -- Waiting for the Oracle port to the Prophet-5
| Jeff Needham
| Oracle Performance Group
| Control Data - Santa Clara, CA - INTERNET je...@hawk.svl.cdc.com