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its_starting_and_stopping [2020/03/16 18:20]
lars created
its_starting_and_stopping [2020/04/09 11:45] (current)
lars
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 Except on KL10, starting ITS goes like this: Except on KL10, starting ITS goes like this:
-  - Start DSKDMP.  This is most often done from paper tape, but magnetic tape is also possible.+  - Start DSKDMP. 
 +    * On a KA10 this is most often done from paper tape, but magnetic tape is also possible
 +    * On a KS10, use the ''BT'' console command to boot into DSKDMP.
   - DSKDMP will announce itself eponymously.   - DSKDMP will announce itself eponymously.
   - Select an ITS core image.  Conventionally it should be @ ITS.  Type //F Altmode// to see a file listing.   - Select an ITS core image.  Conventionally it should be @ ITS.  Type //F Altmode// to see a file listing.
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   - When all users are logged out, ITS will shut down immediately regardless of the grace period.   - When all users are logged out, ITS will shut down immediately regardless of the grace period.
   - When "YOU ARE NOW IN DDT" is printed, it's safe to power off.   - When "YOU ARE NOW IN DDT" is printed, it's safe to power off.
 +  - Optionally you can restart ITS from DDT, or go back to DSKDMP by jumping to address 777700.
 +
 +A transcript of starting ITS, logging in, and stopping.  It has been edited for brevity.
 +
 +'' DSKDMP''\\ 
 +//its//\\ 
 +//$G//\\ 
 +''SALVAGER.317''\\ 
 +''ITS 1649 IN OPERATION''\\ 
 +''ITS 1649 SYSTEM JOB USING THIS CONSOLE.''\\ 
 +//^Z//\\ 
 +''ITS.1649. DDT.1547.''\\ 
 +''TTY 0''\\ 
 +''You're all alone, Fair share = 99%''\\ 
 +//:lock//\\ 
 +'' LOCK.156''\\ 
 +''_''//5down//\\ 
 +''DO YOU REALLY WANT THE SYSTEM TO GO DOWN?''\\ 
 +//Y//\\ 
 +''PLEASE ENTER A BRIEF MESSAGE TO USERS, ENDED BY ^C''\\ 
 +//Bye.//\\ 
 +//^C//\\ 
 +''ITS 1649 NOT IN OPERATION''\\ 
 +''SHUTDOWN COMPLETE''\\ 
 +''PI LEVEL 7 BUGDDT.  TYPE <ALTMODE>P TO CONTINUE.''\\ 
 +''YOU ARE NOW IN DDT.''
its_starting_and_stopping.1584382835.txt.gz · Last modified: 2020/03/16 18:20 by lars