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  1. H390-MUSIC
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USING UDS

 

My next logical step after having used TAPEs is use Disk UDS

My program starts with:

But I have this error.


Same thing happens with GUEST and $000 user. Where do I change this autorization, to be able to allocate UDS?

(BTW &&TEMP UDS work OK )

?

Thanks in advance for your help.

--

Carlos

Argentina
 

On Sun, Sep 6, 2020 at 04:40 PM, carlos feldman wrote:
Where do I change this autorization, to be able to allocate UDS?
In the system catalog :-) There is a message in the old Yahoo H390-MUSIC about that, dating from 2004/1/17 :-) Here's an excerpt:

?1. First edit the system catalog (you may want to create a backup copy first):?
?
?EDIT $GEN:SYSCAT
?
?Find the line which says:
?CODINDX F234 06 RNS 000 MUSICX SYS1.MUSIC.CODINDX
?You can put an I6 in the index area to the left of this line (the equal?
?signs) and add the following (six)? lines:
?* DISK VOLUME ATTRIBUTES:
?* COL.17: A=USER ALLOC, N=NO USER ALLOC, P=PRIV'D USERS ONLY
?* COL.18: R=REQUIRED VOL, M=WARNING MSG, I=NO MSG
?* COL.19: R=READ ONLY, BLANK=READ/WRITE
?VOLUME01 MUSICX NR
?VOLUME02 MUSIC1 AM
?
?This will define the MUSIC1 volume to MUSIC.
?
?2. Make the new system catalog active.
?
?EDIT EDTCAT.JOB NEW and put these lines in it:
?/INC *COM:EDTCAT
?/INC $GEN:SYSCAT
?
?Type save;submit r(music);end
?(to save, submit the file to MUSIC batch and quit the editor)
?
?Then logoff, shutdown MUSIC and re-IPL.
?
I followed this and I was able to create a UDS on MUSIC1 after that (with your job, I added the NREC and RSIZ in your FILE statement).

Cheers,

Rene FERLAND, Montreal

P.S. -- You might want to install yourself a program to read the messages of the old Yahoo Group, many answers are most probably already there.

P.P.S. -- Apparently, I forgot about this when I added MUSIC1 to the system. :-)

?
 

搁别苍é,

Thanks for your kind answer. I'll try it today.

I'm a member ot the old yahoo group since about 11 or 12 years, but now I can't see the messages. This groups were much usefull to me, specially the LTspice.

One of my goals in managing tapes is install SPICE, an electronic simulator from the early 60's, still used today, but with graphical interfases like LT SPICE, that can generatee text lists that I think can be processed in mainframe spice.

One Of the things I was thinking about, was doing some control task on an IBM Mainframe. I know this boxes are batch processors, with very poor communications and task management, but an IBM360 worked as a realtime computer during the Apollo missions, so t can be done.

May be I can handle to comunicate with a seudo terminal using telnet. This terminal may be an arduino and can handle all the hardware input/output. in the mainframe a job may communicate using some text protocol like Modbus ASCII, that can be handled under 80 characters, and can be get in c format.

An issue is how to run a task each, let's say a second, withoug getting into making a new O.S. PL/I has a DELAY() builtin, but it's not implemented in MUSIC, I managed to fake a DELAY, using the system TIME, But I think MUSIC does not switch tasks upon time, but on I/O function ( in the 70's I stalled for 15 minutes an IBM/370 with VM-CMS, doing a fortran thermal analysis using parcial differences, because it was pure calculus and no I/O).

Regards. Carlos
--

Carlos

Argentina
 

Thanks for your help 搁别苍é, this Is what I got with DSLIST:


--

Carlos

Argentina
 

Finding bugs and stuff, is my job since ages ?


--?

Carlos

Argentina

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