[Simh] Adding storage to vax running 4.3BSD

Anders Magnusson ragge at ludd.ltu.se
Tue May 9 13:28:08 EDT 2017


4.3BSD has its partition tables compiled into the driver.  You can 
generate the C code for the disk drivers using diskpart based on disktab.

Note that you must use the same entry in the device driver that you 
later use for newfs (which reads the disk partition stuff from disktab).

-- R

Den 2017-05-09 kl. 18:57, skrev Alan Perry:
> What are the steps for adding storage to a SIMH vax (vax750, to be 
> specific) running 4.3BSD? I created disk image files on the host OS of 
> the proper size (for RA82s) and attached them through the .ini file. 
> However, they don't have partition tables and this version of BSD 
> doesn't seem to have a tool for creating them. So, how do I put 
> partition tables on the ra82 disk images?
>
> Thanks,
>
> alan
>
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