Hitachi XP P9500 User Manual page 128

NewHDevName
DskName
iLU
26 Based on the results of step 25, compare the logical device file names
.
from before and after the HDLM 7.2 installation, and re-register the
correct HDLM devices in programs that use HDLM devices.
After you have checked the HDLM operation, repeat steps 27 to 30 below
on all nodes.
27 Remove the device ID information of devices that do not exist. Execute
.
the following command:
# /usr/cluster/bin/scdidadm -C
28 Assign device IDs. Execute the following command:
.
# /usr/cluster/bin/scdidadm -r
29 Notify the server of the new device ID information. Execute the following
.
command:
# /usr/cluster/bin/scdidadm -ui
30 Update the Sun Cluster global device namespace. Execute the following
.
command:
# /usr/cluster/bin/scgdevs
31 To use an HDLM device for a Quorum device, specify the Quorum device
.
settings at any of the nodes that constitute the cluster.
The following shows examples of executing the commands:
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32 On all nodes in the cluster, add /opt/DynamicLinkManager/bin to the
.
PATH environment variable in the environment settings files (such
as .profile) for root permissions.
3-64
Item
Indicates the logical device file name (HDevName) after the HDLM
7.2 upgrade installation. If a hyphen (-) is displayed, the
corresponding HDev does not exist after the HDLM 7.2
installation.
Indicates the storage system name.
Indicates the LU number in the storage system.
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
In a two-node configuration, execute the following command to
release the cluster installation mode:
# /usr/cluster/bin/scconf -c -q reset
Creating an HDLM Environment
Hitachi Dynamic Link Manager User Guide (for Solaris(R))
Description