[Simh] Unix SYS III on SIMH
Jason Stevens
neozeed at gmail.com
Thu May 21 14:32:36 EDT 2009
Oh ok, I'm a little slow ;)
Sadly neither made any difference... but it was certainly worth a shot!
The pack will be labeled p0001.
Hard tape error -- abort
read = 0 in block 7000
On Thu, May 21, 2009 at 2:24 PM, Andru Luvisi <luvisi at gmail.com> wrote:
> On Thu, May 21, 2009 at 11:12 AM, Jason Stevens <neozeed at gmail.com> wrote:
>> Hmm so I changed the x00's to xff's and it just hangs at the boot..
> [snip]
>
> Sorry, I wasn't clear. It's x00's for the end of file markers, but
> xff's for the end of media. Try something like this:
>
> ...
> add_file("tape1_set1_file5.dat", 5120);
> end_file();
> add_file("tape1_set1_file6.dat", 5120);
> end_file();
> end_tape(); # Here's the difference.
>
> sub end_file {
> print "\x00\x00\x00\x00";
> }
>
> # New procedure.
> sub end_tape {
> print "\xff\xff\xff\xff";
> }
> ...
>
> It that doesn't work, try deleting the very last end_file(). It if
> still doesn't work, then I'm out of ideas.
>
> Best of luck,
> Andru
>
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