Got DSM-11 running, any manuals online?
David Gesswein
djg at pdp8online.com
Sat Jan 9 15:55:14 CST 2021
On Sat, Jan 09, 2021 at 01:06:19PM -0700, Warner Losh wrote:
>
> DEC standard 144 of any help?
> http://bitsavers.org/pdf/dec/standards/EL-00144_B_DEC_STD_144_Disk_Standard_for_Recording_and_Handling_Bad_Sectors_Nov76.pdf
>
> Warner
>
Thanks for looking.
That standard is only capable of marking bad sectors. It doesn't have the
information on where the bad sectors were remapped to. I took a quick look
at the DSM image. It looks like cylinder 511 is where the controller
tables are. This cylinder does have a different format. The data didn't
match this standard.
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