HP Hitachi Dynamic Link Manager Software User Manual

Page 284

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3. Creating an HDLM Environment

262

later:
1.

Execute the following command to import the disk group:


# vxdg import disk-group-name

2.

To use a volume that belongs to a disk group, execute the following command to

activate the volume:


# vxvol -g disk-group-name startall

(2) SDS Settings

Create meta devices. For details, refer to the SDS documentation.

(3) SVM Settings

Create volumes. For details, refer to the SVM documentation.

(4) Sun Cluster Settings

After restarting the host, perform steps 1 to 4 on all nodes.
When setting Quorum devices, perform step 5.
When setting a disk device group, perform step 6.
1.

Remove the device ID information of devices that do not exist. The following

shows an example of executing the command:


# /usr/cluster/bin/scdidadm -C

2.

Assign device IDs. The following shows an example of executing the command:


# /usr/cluster/bin/scdidadm -r

3.

Notify the server of the new device ID information. The following shows an

example of executing the command:


# /usr/cluster/bin/scdidadm -ui

4.

Update the Sun Cluster global device namespace. The following shows an

example of executing the command:


# /usr/cluster/bin/scgdevs

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