Support of ASVT control block allocated over the 16Mb line by Sysview Performance Management Option for Db2 for z/OS

Products

• SYSVIEW Performance Management Option for DB2 for z/OS

Issue/Introduction

Does Sysview Performance Management Option for Db2 for z/OS (IDB2) support IBM control block ASVT allocated over the 16Mb line (31 bit address)?

Cause

Specify CBLOC VIRTUAL31(IHAASVT) in the DIAGxx member of SYS1.PARMLIB for IHAASVT control block to be allocated above the line.

Resolution

IDB2 does support the ASVT/IHAASVT control block allocated above the 16Mb line.