Serviceguard Extension for RAC Version A.11.19 Release Notes, March 2009

VxVM/DMP, and whether or not you decide to migrate the system to agile addressing); you do
not have to take any additional steps to make this happen.
For more information about multipathing in HP-UX 11i v3, see the white paper HP-UX 11i v3
Native Multipathing for Mass Storage, and the Logical Volume Management volume of the HP-UX
System Administrator’s Guide in the HP-UX 11i v3 Operating Environments collection at
http://docs.hp.com.
What’s in this Version
• Support for Cluster Interconnect Monitoring on IPv4 and IPv6
• Support for Oracle VIP network monitoring on IPv4 and IPv6
• Enablement for improved RAC VIP management & failover performance
• GMS authorization
• Support for Logical Volume Manager Version 2.0 (or later)
• Support for Veritas CFS and CVM Version 5.0
• Support for Oracle 9iR2 RAC on SLVM, CFS and CVM
• Support for Oracle 10gR2 RAC on SLVM, ASM, CFS and CVM
• Support for Oracle 11gR1 RAC on SLVM, ASM, CFS, and CVM
• Support for the SGeRAC Toolkit
— Support for modular package format
— Support for package maintenance mode
— Support for package halt reason feature
— Support for package description feature
• Fixes
• Support for Oracle 9iR2 RAC, 10gR2 RAC, and 11gR1 RAC
Starting with version A.11.17, all log messages from cmgmsd will log to /var/adm/syslog/
syslog.log by default
• Support for 8192 Oracle Server Processes for Oracle 9iR2, 10gR2 and 11gR1 RAC
• All nodes in the cluster must be either SGeRAC nodes or Serviceguard nodes (SGeRAC
cluster must have SGeRAC software installed on all nodes. SGeRAC version A.11.17 and
later will enforce this homogeneity requirement at cluster creation and formation.)
NOTE: The enhancement in version A.11.17 or later will perform the homogeneity check
to verify the nodes are either all SGeRAC or Serviceguard nodes without any manual
intervention.
For versions prior to A.11.17, there is no homogeneity check during a rolling upgrade to
A.11.17.
• Rolling upgrade is not supported from releases prior to version A.11.15
• SGeRAC does not support a rolling upgrade from Cluster Volume Manager (CVM) version
3.5 to either Cluster Volume Manager (CVM) version 4.1 or 5.0
What’s in this Version 7