This topic shows the format of the trace records that GTF creates. When you select your tracing options carefully, GTF provides detailed information about the system and user events where your problem lies, making it easier to diagnose.
This section contains the following topics:
- Formatted GTF trace output which has information about trace records formatted by the IPCS GTFTRACE subcommand.
- Unformatted GTF trace output which has information about unformatted trace records.
Trace options lists the GTF trace options
and the trace records they generate in GTF trace output. Use this
list to correlate the options you selected with their associated trace
records. Some trace options in the table do not have trace records
associated with them:
- ASIDP - Specifies that GTF trace only events from the select address spaces.
- JOBNAMEP - Specifies that GTF trace only events in selected jobs.
- END - Specifies the end of prompting keyword values specified.
- TRC - Specifies that GTF tracing includes the GTF address space.
Trace options
- Trace Options
- Trace Record Identifier
- ASIDP
- N/A
- CCW
- CCW, TCW
- CCWP
- CCW, TCW
- CSCH
- CSCH
- DSP
- DSP, LSR, SDSP, SRB
- END
- N/A
- EXT
- EXT
- HSCH
- HSCH
- IO
- EOS, INTG, IO, IOCS
- IOX
- IOX
- IOP
- EOS, INTG, IO, IOCS
- IOXP
- IOXP
- JOBNAMEP
- N/A
- MSCH
- MSCH
- PCI
- PCI
PCIE
- PCILG, PCISTG, ADINT, PCIDMX
- PFIDP
- N/A
- PI
- PGM, PI
- PIP
- PGM, PI
- RNIO
- RNIO
- RR
- FRR, STAE
- SIO
- RSCH, SSCH
- SIOP
- RSCH, SSCH
- SLIP
- SLIP
- SRM
- SRM
- SSCH
- RSCH, SSCH
- SSCHP
- RSCH, SSCH
- SVC
- SVC
- SVCP
- SVC
- SYS
- CSCH, EOS, EXT, FRR, HSCH, INTG, IO, IOCS, MSCH, PGM, PI, SSCH, STAE, SVC
- SYSM
- CSCH, EOS, EXT, FRR, HSCH, INTG, IO, IOCS, MSCH, PGM, PI, SSCH, STAE, SVC
- SYSP
- CSCH, EOS, EXT, FRR, HSCH, INTG, IO, IOCS, MSCH, PGM, PI, SSCH, STAE, SVC
- TRC
- N/A
- USR
- USR
- USRP
- USR
- XSCH
- XSCH