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PowerPath for UNIX Installation and Administration Guide
iv
Contents
Integrating/ Upgrading PowerPath Into an Existing AAM
5.1 (or later) Cluster.................................................................. 2-3
PowerPath in a Sun Cluster 2.2 ..................................................... 2-4
Installing PowerPath in a New Sun Cluster 2.2................... 2-4
Integrating/ Upgrading PowerPath Into an Existing Sun
Cluster 2.2.................................................................................. 2-5
PowerPath in a Sun Cluster 3.0 ..................................................... 2-6
Installing PowerPath in a New Sun Cluster 3.0................... 2-6
Integrating/ Upgrading PowerPath Into an Existing Sun
Cluster 3.0.................................................................................. 2-7
PowerPath in a VERITAS Cluster Server Cluster ....................... 2-8
Installing PowerPath in a New VCS Cluster........................ 2-8
Integrating/ Upgrading PowerPath Into an Existing VCS
Cluster...................................................................................... 2-10
Configuring VCS to Recognize PowerPath Volume Manager
Resources ................................................................................. 2-11
Setting Major and Minor Numbers............................................. 2-13
Chapter 3 Configuring a PowerPath Boot Device on Solaris
Introduction...................................................................................... 3-2
Configuring a PowerPath Native Device as the Boot Device ... 3-3
Partitioning the Boot Device................................................... 3-3
Creating Filesystems ................................................................ 3-4
Installing a Bootblk................................................................... 3-5
Copying Required Files ........................................................... 3-5
Modifying OpenBoot ............................................................... 3-7
Setting Up the Boot Alias ........................................................ 3-7
Moving the Boot Device to an emcpower Device....................... 3-8
Recovery Procedure ................................................................. 3-9
Removing PowerPath Control Over a Boot Device.................. 3-11
Chapter 4 Removing PowerPath
Before Removing PowerPath......................................................... 4-2
Removing PowerPath ..................................................................... 4-3
Removing the PowerPath Volume Manager VCS Agent........... 4-6
Chapter 5 PowerPath Administration on Solaris
PowerPath and CLARiiON Storage Systems .............................. 5-2
Ensuring a Sufficient Stack Size..................................................... 5-2
Booting a Host With Built-In Fibre Channel Ports...................... 5-2
Rebooting and Custom Settings .................................................... 5-3