HP Hitachi Dynamic Link Manager Software User Manual

Page 293

4. HDLM Operation

271

Execute the following HDLM command to place the paths online:

# /opt/DynamicLinkManager/bin/dlnkmgr online -s

Even if the paths are physically connected, this command may fail if executed

immediately after the boot processing completes. In this case, wait at least 10

seconds and then re-execute the command. If still unsuccessful, take the action

indicated in the displayed message.

Execute the following command to set the HDLM logical device file name in the

HDLM filter driver:

# /opt/DynamicLinkManager/bin/dlmsetdevname

Execute the following command to start the HDLM manager:

# /etc/init.d/DLMManager start

(2) Tasks that Can Be Performed in Single-User Mode

By executing the procedure described in (1) Initializing HDLM When the Host Is

Started in Single-User Mode, you can perform the following tasks in single-user mode

while applications are inactive.
For Solaris

You can perform the following tasks on the server on which HDLM is installed,

in the same manner as on a server without HDLM installed:

• Apply patches
• Add or delete packages
• Change basic settings in Solaris, etc.

For HDLM

• Installing HDLM
• Configuring a boot disk environment
• Setting up HDLM functions

• Setting up an integrated trace

• Creating a file system
• Executing an HDLM command
• Using an HDLM device