Hitachi Dynamic Link Manager Software Users Guide for Solaris
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
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Hitachi Dynamic Link Manager (for Solaris) User Guide