Hello there, I took GTF ENQ/DEQ SVC Trace, but there was no SYSZVOLS/SYSDSN trace entry in IPCS print output even though D GRS,C indicated there were resource contentions for SYSZVOLS and SYSDSN. (Other ENQ/DEQ entries were printed)
GTF Trace parameters are following. (SVC48: DEQ, SVC56:ENQ) TRACE=SSCHP,IOP,CCWP,SVCP SSCH=IO=(5F0) SVC=(19,20,31,35,37,48,56) CCW=(SI,CCWN=512,DATA=128,IOSB) I took same GTF SVC trace on old z/OS V1.7 system. There were many SYSZVOLS, SYSDSN trace entries in IPCS print output. How can I trece SYSZVOLS/SYSDSN ENQ/DEQ activities in z/OS V1.12. Is this bug or some code changes SVC trace for ENQ/DEQ? Your help would be appreciated. -- 全先 実 - Minoru Massaki (M*M) E-mail: mmass...@gmail.com ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN