In my personal opinion that having SPOOL and PAGE areas on the same device is not a good thing to do. while you can allocate DASD space in such a manner, my rule of thumb is to always put SPOOL and PAGE areas on their own dedicated devices.

Hope this helps some.

DJ

Edward M. Martin wrote:
Hello Everyone,

Mike wrote

1- Dedicate a whole new DASD to paging (paging and spool involve
seldom-ending channel programs for good performance,   interrupting

those

channel programs for other activity on the disk reduces system
performance).  For example, let's use as the new volser: VMPG01 on

rdev

200


        Can I format the new volume to have 2000 cylinder of paging and
1339 cylinders of spool? I mean I can do it but is it a good idea?
        
        I would deallocate the paging from 430RES/430W03 but add the
430W04 (new volume) at the end of the cpvolumes to for spooling.

        I was not planning on doing a cold drain but that may happen.

        I will have a SPXTAPE DUMP 580 SPOOL done right before shutdown,
and earlier.
        I would like you all to know that I do appreciate your help.
I am worried because I can not find the cause of the problem.

        Unknown issues are very dangerous.

Ed Martin Aultman Health Foundation
330-588-4723
[EMAIL PROTECTED] ext. 40441

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