[Simh] Write sector headers to disk
Johnny Billquist
bqt at softjar.se
Tue Jun 25 16:18:08 EDT 2019
On 2019-06-25 10:32, Lars Brinkhoff wrote:
> Mark Pizzolato wrote:
>> Is the data that is written in the headers by SALV predictable?
>
> It writes the sensible sector geometry information, so that's not a
> problem. It also writes the drive serial number to the first key field,
> and a user-specified pack number to the second key field. The pack
> number is entered before the pack is formatted.
So essentially DEC144 format packs. Sounds good. Seems there is nothing
except predictable information in the headers, so that part can actually
be ignored. The operation just should write the normal data part as any
other write, and be happy, and I believe things would be good.
Johnny
--
Johnny Billquist || "I'm on a bus
|| on a psychedelic trip
email: bqt at softjar.se || Reading murder books
pdp is alive! || tryin' to stay hip" - B. Idol
More information about the Simh
mailing list