HP Serviceguard Version A.11.18 Release Notes, September 2008

What’s Not in this Release.............................................................................................25
Support for Veritas 5.0 on HP-UX 11i v2 and 11i v3.....................................................25
About Modular Packages..............................................................................................26
Package Modules.....................................................................................................27
Base Package Modules........................................................................................27
Optional Package Modules.................................................................................29
New Parameters.......................................................................................................31
module_name........................................................................................................31
module_version.....................................................................................................31
successor_halt_timeout..........................................................................................31
operation_sequence................................................................................................32
log_level...............................................................................................................32
priority.................................................................................................................32
monitored_subnet_access.......................................................................................32
ip_subnet_node.....................................................................................................33
cluster_interconnect_subnet...................................................................................33
enable_threaded_vgchange.....................................................................................33
vxvm_dg_retry .....................................................................................................33
pev_......................................................................................................................34
external_pre_script................................................................................................34
external_script......................................................................................................34
Legacy and Modular Package-Configuration Parameters.......................................35
Parameters whose Formal Requirements Have Changed..................................37
Migrating Legacy to Modular Packages..................................................................38
About Package Dependencies.......................................................................................38
About Multi-Node Packages.........................................................................................38
Differences between Failover and Multi-Node packages........................................39
Other Package Changes.................................................................................................40
About Cross-Subnet Configurations.............................................................................40
Configuration Tasks.................................................................................................41
Restrictions...............................................................................................................41
For More Information..............................................................................................42
New Online Networking-Configuration Capabilities..................................................43
What You Can Do.....................................................................................................43
What You Must Keep in Mind.................................................................................43
New -c Option in cmquerycl....................................................................................44
New Online Timing-Configuration Capabilities..........................................................45
About Lock LUNs.........................................................................................................45
About Device Special Files (DSFs)................................................................................46
About LVM 2.0..............................................................................................................47
About olrad...................................................................................................................48
About HPVM and Cluster Re-formation Time.............................................................48
About the Volume Monitor...........................................................................................49
Monitor Usage..........................................................................................................49
4 Table of Contents