- Entry:
- FRB2
- VIT option:
- CSM
- Event:
- IVTCSM REQUEST=FREE_BUFFER
- VIT processing module:
- ISTITCCS
This trace record is a continuation of the FRBF trace
record. It contains information about the buffers that were freed.
Each FRB2 record traces, at most, two buffers that were freed.
- Byte (hex)
- Contents
- 00–03
- Record ID: C"FRB2"
- 04–05
- 0
- 06
- Trace record flag:
- B'0... ....'
- Indicates that this is the last record for this event.
- B'1... ....'
- Indicates that additional records exist for this event. Use the trace record number from this entry to locate corresponding continuation records.
- 07
- Trace record number to correlate all the entries for this particular event
- 08–13
- Buffer token contained in input buffer list entry
- 14–1F
- Buffer token contained in input buffer list entry or 0