A fix is available
APAR status
Closed as program error.
Error description
An ABEND0C4 can be experienced in module ICYPGAD when Media Manager attempts to access control blocks that have been freed after calling the user's DIE exit. Abends have been seen in: - ICYPGAD offset +F0C; R2 Storage (MMIB) had been freed - ICYPGAD (+27E IN ICYPGAD 220 UA92612) CATKEYS: MM2017 MMABEND ABEND0C4-11
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: * * all dfsms users * **************************************************************** * PROBLEM DESCRIPTION: * * Media Manager IO termination module, * * ICYPGAD, may touch storage in the MMIB * * after calling the user's DIE exit. * * This may cause a program check if the * * user has asynchronously closed or * * disconnected the data set. * **************************************************************** * RECOMMENDATION: * ****************************************************************
Problem conclusion
code which is executed after calling a user die exit from ICYPGAD is modified to avoid touching any control blocks which would be freemained on close (or disconnect).
Temporary fix
Comments
APAR Information
APAR number
OA54289
Reported component name
DFSMS MEDIA MAN
Reported component ID
5695DF126
Reported release
210
Status
CLOSED PER
PE
NoPE
HIPER
YesHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2017-11-03
Closed date
2017-11-16
Last modified date
2018-02-27
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UA94417 UA94418 UA94419
Modules/Macros
ICYPGAD
Fix information
Fixed component name
DFSMS MEDIA MAN
Fixed component ID
5695DF126
Applicable component levels
R210 PSY UA94418
UP17/12/02 P F712 ¢
R220 PSY UA94419
UP17/12/02 P F712 ¢
R230 PSY UA94417
UP17/12/02 P F712 ¢
Fix is available
Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.
[{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SG19M","label":"APARs - z\/OS environment"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"210","Edition":"","Line of Business":{"code":"","label":""}}]
Document Information
Modified date:
27 February 2018