[Simh] Multiple telnet ports in SimH to RSTS/E 9.6

Johnny Billquist bqt at softjar.se
Sat Jan 2 06:20:39 EST 2016


On 2016-01-01 23:01, Paul Koning wrote:
>
>> On Jan 1, 2016, at 4:56 PM, Will Senn <will.senn at gmail.com> wrote:
>>
>>
>>
>> On 12/31/15 2:10 PM, Will Senn wrote:
>>>
>>> Paul Koning set me straight on figuring out that DZ, as configured, was actually working. Duh, press RETURN twice to get BAUD detected properly, then all is right in the world. The other devices might work too, but since DZ worked, I'm happy.
>>>
>>> Thanks for responding.
>>>
>>> Will
>>>
>> Oh. And one other thing. Not only do you have to press enter twice, for BAUD rate, but the main console session has be be started and timesharing/system startup has to be finished before you can attach another telnet session. I think this may have been the problem I was having originally rather than the BAUD rate. I had started the telnet session and booted the disk, but I hadn't started timesharing, when I fired up telnet on port 10001.
>
> That makes sense.  Until you've started timesharing, you're in a program called INIT, which is essentially the RSTS OS loader.  It's a standalone program that talks only to the console, as well as the disks on which RSTS lives (and, in limited ways, the  tape drives for accessing RSTS kit tapes).   None of the other terminal lines are enabled at that time.
>
> If you say "Start" for "start timesharing" (instead of just entering Return or "Yes") it does a somewhat more verbose startup which tells you about each controller that's disabled because it's not visible.

If I read Will right, it does not make sense. Yes, you will not get any 
response until timesharing have started, but you should be able to 
telnet into the port as soon as simh has started. And once timesharing 
is running, you should be able to get a response. I don't think there is 
any reason why you would have to have even doing the telnet until 
timesharing have started. I know that you don't have to wait under RSX.

	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


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