- Entry:
- GBL2
- VIT option:
- SMS
- Event:
- GETBLK macro
- VIT processing module:
- ISTRACSM
This trace record is a continuation of the GETBLK entry
and provides the address of the data space descriptor control block
(DSDCB). This trace record is generated only if the storage that is
acquired is in a data space. 
- Byte (hex)
- Contents
- 00–03
- Record ID: C"GBL2"
- 04–07
- Address of DSDCB
- 08–0F
- Data space name from the DSDCB. When you are using IPCS, the data space name is required often to look at data in the data space.
- 10–13
- If byte 07, bit 0 of GBLK record is 1, length of storage specified by the user. Otherwise, 0.
- 14-17
- If byte 07, bit 0 of GBLK record is 1, length of storage obtained, rounded to the correct subpool length. Otherwise, 0. This length does not include the 8-byte GETBLK header.
- 18-1F
- 0