[TUHS] 8th Edition Research Unix on SIMH
henry.r.bent at gmail.com
Wed Mar 29 11:35:44 AEST 2017
After looking at some open SIMH bugs, doing "set noasync" seems to fix the
On 28 March 2017 at 21:19, Cory Smelosky <b4 at gewt.net> wrote:
> Yes - there is a SIMH bug
> One I think I reported, actually maybe...
> Use SIMH 3.8-1
> Sent from my iPhone
> On Mar 28, 2017, at 18:06, Henry Bent via TUHS <tuhs at minnie.tuhs.org>
> I can install 4.1BSD just fine, but I seem to be having trouble writing
> anything to a second RP06:
> # mkfs /dev/hp1a 7942
> isize = 5072
> m/n = 3 500
> # mkfs /dev/hp1g 145673
> isize = 65488
> m/n = 3 500
> # mount /dev/hp1a /v8
> # mkdir /v8/usr
> # mount /dev/hp1g /v8/usr
> # cd /v8
> # mt rew
> # mt fsf 2
> # tar xvpb 20
> hp0a: hard error sn10 mbsr=82000<PGE,DTCMP> er1=0 er2=0
> hp1a: hard error sn16 er1=5<RMR,ILF> er2=0
> mkdir: cannot make directory adm
> Am I missing something, or did I run into a SIMH bug? My /dev entries all
> look fine.
> On 28 March 2017 at 14:58, David du Colombier <0intro at gmail.com> wrote:
>> Here are my notes to run 8th Edition Research Unix on SIMH.
>> These notes are quite raw and unpolished, but should be
>> sufficient to get Unix running on SIMH.
>> Fell free to use, improve and share.
>> David du Colombier
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