Formatting data-in-virtual dump data

Format an SVC dump, stand-alone dump, or SYSMDUMP with the IPCS DIVDATA subcommand to produce diagnostic reports about data-in-virtual. z/OS MVS IPCS Commands gives the syntax of the DIVDATA subcommand and z/OS MVS IPCS User's Guide explains how to use the DIVDATA option of the IPCS dialog. Table 1 summarizes the report subcommand keywords for IPCS DIVDATA.

Table 1. Summary: report subcommand keywords for IPCS DIVDATA
IPCS subcommand and parameter	When to use:
DIVDATA DETAIL	The system issues message ITV10008I or other messages, or the keys in the SDWAVRA are 228 through 230
DIVDATA EXCEPTION	Incorrect output occurs
DIVDATA FULLTRACE	Output from DIVDATA EXCEPTION or SUMMARY indicates trace records were created by data-in-virtual
DIVDATA SUMMARY	A performance problem, abend, or incorrect output occurs
DIVDATA TRACE	Output from DIVDATA EXCEPTION or SUMMARY indicates trace records were created by data-in-virtual for the requested address space(s)

In a DIVDATA subcommand, specify one of the following address space selection keywords to specify processing of data-in-virtual control blocks based on their associated address spaces:

ALL for all address spaces
CURRENT for active address spaces of the dump
ERROR for error address spaces
TCBERROR for address spaces with a task error indicator
ASIDLIST for address spaces associated with ASID(s)
JOBLIST or JOBNAME for address spaces associated with job names

A DIVDATA subcommand without a subcommand keyword specified produces an EXCEPTION report. See DIVDATA EXCEPTION subcommand output.