PJ40904: WHEN THE SNAP DUMP MAXSNAP THRESHOLD IS HIT, DUMP EXIT IS STILL ENTERED
Closed as program error.
See Problem Summary.
APAR NUMBER: PJ40904 PRODUCT: z/TPF FUNCTIONAL AREA: SYSTEM ERROR AND RECOVERY SHIPPED IN PUT: 10 ABSTRACT: Due to PJ34217, when the MAXSNAP threshhold is reached, CPSU is not notified and the OMD code may continue to issue WTOPC's PACKAGE CONTENTS: Source Segments: (C) base/rt/cpsi.asm (C) base/rt/cpsu.asm Object Only Binaries: None. Configuration Independent Binaries: None. Support Files: None. OTHER BINARIES TO BUILD: YES (C) <sys>/load/CPSI.so (C) <sys>/load/CPSU.so (C) <sys>/obj/cpsi.o (C) <sys>/obj/cpsu.o COMMENTS: PJ34217 added code to suppress WTOPC's issued by SNAPC processing when a threshhold is reached. However if CPSU has no way of knowing if this threshhold has been reached. In addition code that handled lowcore conditions was accidently dropped for z/TPF.
SOLUTION: Comments in CPSU has been added to indicate that EBXSW01 should be tested for CPSIMAX to handle the case when WTOPCs have been suppress in CPSI. Code in CPSI has been reinstated to issue INSUFFICIENT STORAGE, DATA OMITTED FROM DISPLAY, when a low core condition is detected. COREQS: NO None. MIGRATION CONSIDERATIONS: YES User exit changes: CPSU has been changed to indicate the usage of EBXSW01 for SNAPC dumps BUILD COMMANDS AND INSTRUCTIONS: YES #maketpf commands for linux maketpf -f CPSU cpsu.o maketpf -f CPSI cpsi.o maketpf CPSU link TPF_VERIFY_LINK_REFS=NO maketpf CPSI link maketpf CPSU link UPDATED INFORMATION UNITS: NO None. See your IBM representative if you need additional information. DOWNLOAD INSTRUCTIONS: http://www.ibm.com/software/htp/tpf/maint/maintztpf.html APAR URL: http://www.ibm.com/software/htp/tpf/ztpfmaint/put10/PJ40904.htm
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NoSpecatt / Xsystem
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