You're dealing with Operators - many of who's mission in life is to make 
the life of sysprogs miserable.

A trace might be in order, with the console started and spooled to your 
ID.  Too bad REXX never inherited the EXEC2 capability to trace to a file 
instead of the console.  From "HELP EXEC2",  "&TRACE" subject:  &TRACE ALL 
&COMMAND EXECIO 1 DISKW INFO SCRIPT A (STRING 

If you are crafty, you might be able to trace without anyone being the 
wiser through careful use of 'CP SPOOL CONSOLE NOTERM' - but test 
carefully because you could keep the operator from seeing messages to 
which they need to respond.

Mike Walter
 Hewitt Associates
The opinions expressed herein are mine alone, not my employer's.




"Nick Laflamme" <[EMAIL PROTECTED]> 

Sent by: "The IBM z/VM Operating System" <[email protected]>
03/16/2006 03:46 PM
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"The IBM z/VM Operating System" <[email protected]>



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Subject
SPXTape & standard labels?






In an attempt to bullet-proof my system from Yet Another Mistake 
Operators Make, I used TAPE WVOL1 to put standard labels on the seven 
cartridges we use for nightly SPXTAPE dumps and changed how our DUMPNSS 
SVM invokes our home-grown TMS so it now asks the TMS to verify the 
label on the tape before the drive is attached to the SVM.

I also ran manual tests in which I did SPXTAPE dumps to each of the 
seven tapes after labelling them, rewound them, and made sure that TAPE 
DVOL1 still showed a tape label. It seemed to work as I expected.

Now I find that after a week of this, mounts of these seven volumes are 
failing because there's not standard label on these tapes.

Is what I'm trying supposed to work?

Is there something I might be doing to cause SPXTAPE to disregard an 
existing label and overwrite it?

z/VM 4.4, service level 0501, and 3590 B11s, if it matters.

Thanks,
Nick




 
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