The document covers the following products:
SPARC M10-4S, M12-2S, and SPARC Enterprise M4000/M5000/M8000/M9000
Solaris 10 and Solaris 11
PRIMECLUSTER Enterprise Edition 4.5A00 or later and PRIMECLUSTER HA Server 4.5A00 or later
To use the DR function in the PRIMECLUSTER environment, perform the following operations.
OS patch application
For Solaris 10, apply the required patch: 118833-17 or later.
Tuning for kernel parameters
Delete the following line set for /etc/system during installation of PRIMECLUSTER and enable the kernel cage function.
set kernel_cage_enable=0
To check if the setting is enabled, refer to "2.3.2 Settings of Kernel Cage Memory" of the "DR User's Guide."
Note
For details on conditions and notes to perform DR function, see "Fujitsu SPARC M12 and Fujitsu M10/SPARC M10 Domain Configuration Guide" or "DR User's Guide."
