HP XP Racks - Manual (Page 121)

WARNING: Custom disk method: ghostdisks's file:
/usr/DynamicLinkManager/cluster/dlm_hacmp_gdisk_check does not
exist or is not executable on node: xxx
#
#
Name of the node being used.
6
.
Stop PowerHA on the active host.
Specify takeover as the shutdown mode.
7
.
Migrate HDLM on the active host.
To do so, perform steps 10 to 26 in
Migrating from HDLM Version 5.8.1 or
Earlier to Version 5.9 or Later on page 3-53 on the active host.
8
.
Start PowerHA on the active host.
When PowerHA starts, a warning message may be output, stating that
the custom disk method file (/usr/DynamicLinkManager/cluster/
dlm_hacmp_gdisk_check) does not exist. This message can be ignored
because it does not affect any operations.
The following is an example of such a message:
WARNING: Custom disk method: ghostdisks's file:
/usr/DynamicLinkManager/cluster/dlm_hacmp_gdisk_check does not
exist or is not executable on node: xxx
#
#
Name of the node being used.
If this warning message is output, proceed to step 9. If it is not output,
proceed to step 12.
9
.
While PowerHA is running, delete the custom disk method defined in 5.8.1
or earlier, or in 5.9 or later.
10
.
Add an HDLM custom disk method.
11
.
Synchronize the cluster resources.
12
.
Delete the custom disk method.
To do so, perform the procedure described in
Canceling Cluster Software
(PowerHA) Settings on page 3-103 on the active host.
13
.
Configure a custom disk method.
To do so, perform the procedure described in
Registering the HDLM Script
for PowerHA on page 3-88 on the active host.
14
.
If you deleted the disk heartbeat settings in step 2, re-configure the disk
heartbeats.
For details, see the PowerHA documentation.
Installing HDLM in a PowerHA 7.1 Environment
In a PowerHA 7.1 environment, even if the cluster service is stopped, the
cluster repository disk remains in the used state. Therefore, if you perform a
new installation, upgrade installation, or re-installation of HDLM in an
environment in which PowerHA 7.1 is already in use, perform the procedure
below. For details on how to use and set up PowerHA, see the PowerHA
documentation.
Creating an HDLM Environment
3-59
Hitachi Dynamic Link Manager User Guide for AIX®