On Fri, 9 Sep 2005 12:04:33 +0200, Andy Corpes <[EMAIL PROTECTED]> wrote:
>
>We have recently had a system crash during a period of moderate concurrent
>access on a PDSE,, One of our system programmers has determined that
>PDSE's are unstable, and that we should not be using them.
>
>I would be grateful for any group members experiences with PDSE's, or any
>links to documents describing issues or problems that may be encountered.
>with them.
>
Andy,
Have just had an intermittent problem with Websphere MQ, where the MQ
Channel Initiator started task has a steplib DD with one of the
concatenated libs being a PDSE. APAR OA12189 is a fit but the symptom
records within the APAR describe it as being only related to SMS managed
PDSE's in the LINKLIST - this is not the case and the symptom record in
the APAR will (hopefully) be updated to include the steplib scenario as
well. We are reasonably current with our maintenance and the problem we
experienced was introduced by pe PTF UA18973 (for apar OA11793). We are
not heavy users of PDSE's.
Roger
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