Trace record identifiers

Each trace record has an identifier to indicate the type of record. Table 1 lists the identifiers alphabetically and gives the page that shows the format for the record.

Table 1. Summary of trce record identifiers
Trace Record Identifier GTF Trace Record Parameter in SYS1.PARMLIB Member or Operator Reply For format, see:
**** Time stamp   Time stamp records
**** Lost event   Lost event records
Start of changeADINTEnd of change Start of changeAdapter interruptionEnd of change Start of changePCIEEnd of change Start of changeADINT trace recordsEnd of change
CCW Non-zHPF channel program CCW CCW trace records
CSCH Clear subchannel operation CSCH, SYS, SYSM, SYSP CSCH and HSCH trace records
DSP Task dispatch DSP DSP and SDSP trace records
EOS End-of-sense interruption IO, IOP, SYS, SYSM, SYSP EOS, INTG, IO, IOCS, and PCI trace records
EXT General external interruption EXT, SYS, SYSM, SYSP EXT trace records
FRR Functional recovery routine return RR, SYS, SYSM, SYSP FRR trace records
HEXFORMAT Unformatted trace event   HEXFORMAT, SUBSYS, and SYSTEM trace records
HSCH Halt subchannel operation HSCH, SYS, SYSM, SYSP CSCH and HSCH trace records
INTG Interrogate input/output interruption IO, IOP, SYS, SYSM, SYSP EOS, INTG, IO, IOCS, and PCI trace records
IO Input/output interruption IO, IOP, SYS, SYSM, SYSP EOS, INTG, IO, IOCS, and PCI trace records
IOCS Input/output interruption with concurrent sense IO, IOP, SYS, SYSM, SYSP EOS, INTG, IO, IOCS, and PCI trace records
IOX Input/output interruption summary record format IOX, IOXP, SYS, SYSM, SYSP IOX trace records
LSR Local supervisor routine dispatch DSP LSR trace records
MSCH Modify subchannel operation MSCH, SYS, SYSM, SYSP MSCH trace records
PCI Program-controlled input/output interruption PCI EOS, INTG, IO, IOCS, and PCI trace records
Start of changePCIDMXEnd of change Start of changePCIE de-multiplexing eventEnd of change Start of changePCIEEnd of change Start of changePCIDMX trace recordsEnd of change
Start of changePCILGEnd of change Start of changePCI load instructionEnd of change Start of changePCIEEnd of change Start of changePCILG trace recordsEnd of change
Start of changePCISTGEnd of change Start of changePCI store instructionEnd of change Start of changePCIEEnd of change Start of changePCISTG trace recordsEnd of change
PGM Program interruption PI, PIP, SYS, SYSM, SYSP PGM and PI trace records
PI Program interruption PI, PIP, SYS, SYSM, SYSP PGM and PI trace records
RNIO VTAM® remote network input/output event RNIO RNIO trace records
RSCH Resume subchannel SSCH, SSCHP RSCH trace records
SDSP Task re-dispatch DSP DSP and SDSP trace records
SLIP SLIP program event interruption SLIP SLIP trace records
SRB Service request block routine dispatch or re-dispatch DSP SRB trace records
SRM System resources manager return SRM SRM trace records
SSCH Start subchannel operation SSCH, SSCHP, SYS, SYSM, SYSP SSCH trace records
STAE STAE or ESTAE recovery routine return RR, SYS, SYSM, SYSP STAE trace records
SUBSYS Unformatted trace event   HEXFORMAT, SUBSYS, and SYSTEM trace records
SVC Supervisor call interruption SVC, SVCP, SYS, SYSM, SYSP SVC and SVCR trace records
SVCR Supervisor call exit SVC, SVCP, SYS, SYSM, SYSP SVC and SVCR trace records
SYSTEM Unformatted trace event   HEXFORMAT, SUBSYS, and SYSTEM trace records
TCW zHPF channel program CCW TCW trace records
USR User event USR, USRP USR trace records
XSCH Cancel subchannel operation XSCH, SYS, SYSM, SYSP XSCH trace record
Parent topic: Formatted GTF trace output