That did not work. In the CAS case, it was a task in CAS that held the catalog and not something that WLM could apply the ERV to. The same within USS.
Kees. "Staller, Allan" <allan.stal...@kbmg.com> wrote in message news:<45e5f2f45d7878458ee5ca679697335502e25...@usdaexch01.kbm1.loc>... > That is why IBM created the ERV parameter in SYS1.PARMLIB(IEAOPTxx). > > This defines a period of time at for which the address space may not be > swapped to allow > Enques, locks, etc. to be released > > > <snip> > ...snippage > A second reason was that in several occasions we saw the system allow > itself to be tied up (snookered is a beautiful equivalent term in this > sense) by low importance tasks. One area was the Catalog Address Space: > catalog actions are executed at the priority of the requestor and we had > several occasions where a User Catalog was reserved and the task that > did the Catalog Request was delayed for CPU, followed by CAS complaining > that someone had the Usercat reserved (come on, you did it yourself!). > We met similar situations in OMVS tasks. > That is why I always had the lowest priority tasks at IMP=5 VEL=2 (or > 5), to guarantee at least a little progress in the less (but not > un-)important batch. > </snip> > > ---------------------------------------------------------------------- > For IBM-MAIN subscribe / signoff / archive access instructions, > send email to lists...@bama.ua.edu with the message: INFO IBM-MAIN ******************************************************** For information, services and offers, please visit our web site: http://www.klm.com. This e-mail and any attachment may contain confidential and privileged material intended for the addressee only. If you are not the addressee, you are notified that no part of the e-mail or any attachment may be disclosed, copied or distributed, and that any other action related to this e-mail or attachment is strictly prohibited, and may be unlawful. If you have received this e-mail by error, please notify the sender immediately by return e-mail, and delete this message. Koninklijke Luchtvaart Maatschappij NV (KLM), its subsidiaries and/or its employees shall not be liable for the incorrect or incomplete transmission of this e-mail or any attachments, nor responsible for any delay in receipt. Koninklijke Luchtvaart Maatschappij N.V. (also known as KLM Royal Dutch Airlines) is registered in Amstelveen, The Netherlands, with registered number 33014286 ******************************************************** ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: INFO IBM-MAIN
