HP Hitachi Dynamic Link Manager Software - Manual (Page 338)

4. HDLM Operation
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# /usr/cluster/bin/scgdevs
25. If you cleared the settings for a Quorum device in step 3, perform the following
procedure:
When using, as a Quorum device, an HDLM device of an LU newly recognized
for the first time by HDLM driver, set up the Quorum device on any node in the
cluster. The following shows an example of executing the command:
Check the device ID of the HDLM device.
# /opt/DynamicLinkManager/bin/dlnkmgr view -path
# /usr/cluster/bin/scdidadm -L
Set up the Quorum device:
# /usr/cluster/bin/scconf -a -q globaldev=d4
For cluster configurations with two nodes, execute the following command to
clear the install mode for the cluster:
# /usr/cluster/bin/scconf -c -q reset
26. If you cleared the settings for a disk device group in step 5, perform registration
for the disk device group.
If you are using VxVM, see 3.13.5 Linking VxVM and Sun Cluster. If you are
using SDS, see (2) To Use a Shared Diskset of 3.14.2 Registering HDLM
Devices.
If you are using SVM, see (2) To Use a Shared Diskset of 3.15.2 Registering
HDLM Devices.
27. Recreate any metadevices you deleted in step 8.
for details, see (1) To Use a Local Metadevice in 3.14.2 Registering HDLM
Devices.
28. Recreate any volumes you deleted in step 8.
For details, see (1) To Use a Local Volume in 3.15.2 Registering HDLM
Devices.
29. If you unregistered VxVM disk groups from the resource groups in step 6,
re-register the resource groups, referring to the VCS documentation.
30. If you recreated a file system, volume, or metadevice, restore the data backed up