Enterprise Volume Manager (Multi-OS) Version 2.0D Network Administration Guide

Enterprise Volume Manager (Multi-OS) Network Administration Guide 8–5
EVM Support for Volume Groups and HP Tru64 UNIX AdvFS Domains
Command Options
1. Go to the /opt/CPQevm/bin directory:
cd /opt/CPQevm/bin
2. Invoke the generate mapfile script by typing the generate mapfile command in any
of the formats shown here:
• To invoke a menu-driven procedure, issue the following command, with no
arguments:
./Generate_Mapfiles.ksh
• To generate mapfiles for one or more specified volume groups, issue the
command:
./Generate_Mapfiles.ksh vg_name1 vg_name2 ... vg_namen
• The following command generates mapfiles for one or more specified volume
groups; the -q argument suppresses warning messages:
./Generate_Mapfiles.ksh -q vg_name1 vg_name2 ... vg_namen
• The command with the -a argument generates mapfiles for all volume groups:
./Generate_Mapfiles.ksh -a
Menu-driven Procedure
When you issue the ./Generate_Mapfiles.ksh command without specifying any
arguments, the system displays messages similar to the following:
!!!!!!!!!!!!! WARNING !!!!!!!!!!!!!
./Generate_Mapfiles.ksh attempts to generate mapfiles for
configured Volume Groups.
To do this properly, the specified volume group must be
de-activated.
This means that an attempt will be made to unmount any
logical volumes which may be mounted.
Do you wish to continue (C for CONTINUE Q for QUIT):