HP Hitachi Dynamic Link Manager Software Licenses User Manual

Page 7

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Devices to Be Removed from VxVM.......................................................3-161

Removing Devices from VxVM on a Controller Basis............................... 3-162

Removing Devices From VxVM on a Path Basis...................................... 3-166

Actions To Be Taken if an sd or ssd Device Has Not Been Suppressed from

VxVM..................................................................................................3-170

Introducing VxVM while Using HDLM.............................................................. 3-174

Linking VxVM and Solaris Cluster....................................................................3-174

Setting Up SDS................................................................................................... 3-176

Notes...........................................................................................................3-176

Registering HDLM Devices............................................................................. 3-177

To Use a Local Metadevice................................................................... 3-177

To Use a Shared Diskset...................................................................... 3-178

Setting Up SVM...................................................................................................3-180

Notes...........................................................................................................3-180

Registering HDLM Devices............................................................................. 3-181

To Use a Local Volume.........................................................................3-181

To Use a Shared Diskset...................................................................... 3-181

Setting Up VCS................................................................................................... 3-183

Removing HDLM................................................................................................. 3-184

Overview of HDLM Removal...........................................................................3-184

Preparations for HDLM Removal.....................................................................3-185

Performing Operations on HDLM-Managed Devices................................ 3-185

Remove Solaris Cluster Settings............................................................3-186

Remove VCS Settings...........................................................................3-188

Remove VxVM Settings........................................................................ 3-189

Remove SDS Settings...........................................................................3-189

Remove SVM Settings.......................................................................... 3-190

Removing HDLM........................................................................................... 3-191

Removing HDLM from the Local Boot Disk Environment..........................3-191

Removing HDLM from the Boot Disk Environment.................................. 3-193

Removing HDLM from an LDoms Environment....................................... 3-193

Settings Needed After HDLM Removal............................................................ 3-198

VxVM Settings..................................................................................... 3-198

SDS Settings....................................................................................... 3-198

SVM Settings.......................................................................................3-198

Solaris Cluster Settings.........................................................................3-198

File System Settings.............................................................................3-200

Application Program Settings................................................................ 3-200

Removing Hitachi Network Objectplaza Trace Library (HNTRLib2).....................3-200

Removing Hitachi Network Objectplaza Trace Library (HNTRLib)...................... 3-201

4 HDLM Operation................................................................................... 4-1

Notes on Using HDLM............................................................................................. 4-2

Displaying Path Information.............................................................................. 4-2

When a Path Error is Detected...........................................................................4-2

iostat Command............................................................................................... 4-2

Storage System................................................................................................ 4-3

Command Execution......................................................................................... 4-3

Using a Sun HBA.............................................................................................. 4-3

Starting Solaris in Single-User Mode...................................................................4-3

Upgrading Solaris............................................................................................. 4-4

Operation in Single-User Mode.......................................................................... 4-4

vii

Hitachi Dynamic Link Manager (for Solaris) User Guide

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