HP Hitachi Dynamic Link Manager Software User Manual
Page 348

4. HDLM Operation
326
For details on the
dlmvxexclude
utility, see 7.7 The dlmvxexclude Utility for
Assisting Creation of the VxVM Configuration File.
7.
Stop all nodes in the cluster.
On the desired one node, execute the following command:
# /usr/cluster/bin/scshutdown -g0 -y
8.
Start all nodes in the cluster simultaneously, in cluster mode.
At the
ok
prompt, execute the
boot -r
command.
Note
The following message might be output to the console window or syslog
while the node is running:
Unable to open '/dev/rdsk/c5t50060E80033A9902d2s2'
This message is output when an HDLM-managed device has been changed
to a non-HDLM-managed device. Perform the procedure for updating the
device ID information (steps 12 to 15) so that this message is not output next
time the node starts. For details, refer to the Sun Cluster documentation.
9.
Execute the
dlnkmgr
command's
view
operation on all nodes in the cluster, and
display the status of each program.
The following shows an example of executing the command:
# /opt/DynamicLinkManager/bin/dlnkmgr view -sys
HDLM Version :
x.x.x-xx
Service Pack Version :
Load Balance : on(extended lio)
Support Cluster :
Elog Level : 3
Elog File Size (KB) : 9900
Number Of Elog Files : 2
Trace Level : 0
Trace File Size(KB) : 1000
Number Of Trace Files : 4
Path Health Checking : on(30)
Auto Failback : on(1)
Intermittent Error Monitor : off
HDLM Manager Ver WakeupTime
Alive
x.x.x-xx
yyyy
/
mm
/
dd
hh
:
mm
:
ss