Thanks. On Tue, 26 Nov 2024 06:38:07 +0000 Jim Mulder <[email protected]> wrote:
:> z/OS does not do anything to the Access List Entry. It is up to the program that added it to delete it when it wants to. :> A reference after address space A terminates will initially result in an ASTE-validity exception (Program check code x'2B', 0E0-2B ABEND). :>If the ASID gets reused, then it will result in an ASTE-sequence exception (Program check code X'2C', 0E0-2C ABEND). :> Yes, after ALESERV DELETE, the Access-List-Entry Number is available for reuse with a new ALESN. :>Jim Mulder :>-----Original Message----- :>From: IBM Mainframe Discussion List <[email protected]> On Behalf Of Binyamin Dissen :>Sent: Monday, November 25, 2024 2:19 AM :>To: [email protected] :>Subject: What happens to ALETs when an address space goes away? :>Address space X task Y adds an ALET for A/S A to its DUAL (or the PASN).(Yes, in general a bad practice). :>Address space A goes down. :>Does the system EOM take care of invalidating ALETs that refer to it? :>Or does zOS wait for a reference which will fail the ASTESN match and then the ALEN-invalid bit is set? Or it just keeps failing on ASTESN/ :>Finally, when an ALESERV DELETE is issued, is the ALET number available for reuse by zOS with a new ALESN? Or is it lost? -- Binyamin Dissen <[email protected]> http://www.dissensoftware.com Director, Dissen Software, Bar & Grill - Israel ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
