HP Hitachi Dynamic Link Manager Software - Manual (Page 334)

4. HDLM Operation
312
LU you are deleting, replace the LU.
9. Shut down the host.
10. Change the configuration.
11. Boot the host.
12. Make sure that Solaris recognizes the reconfigured operating environment.
If you added a path:
There is nothing to check.
If you deleted a path:
Execute the
dlnkmgr
command's
view
operation specifying the
-lu
parameter, and check that the deleted path is
Offline(E)
. An execution
example is shown below:
# dlnkmgr view -lu
...
iLU HDevName Device PathID Status
063A c7t50060E80033A9938d0 ssd111 000000 Online
ssd121 000001 Online
ssd76 000016 Online
ssd86 000017 Online
ssd41 000032 Online
ssd51 000033 Online
ssd6 000048 Offline(E)
ssd16 000049 Offline(E)
...
If you reconfigured the HDLM operating environment in any other way:
Execute the
format
command to make sure that the reconfigured
environment is recognized by Solaris.
13. Move to the
/opt/DynamicLinkManager/config
directory and then execute
the following command.
Specify a different value in n each time you reconfigure the environment.
# cp -ip dlmfdrv.unconf dlmfdrv.unconfbak
n
14. Execute the
dlmsetconf
utility to create the HDLM driver configuration
definition file (
/kernel/drv/dlmfdrv.conf
) and the HDLM driver
unconfiguration definition file (
/opt/DynamicLinkManager/config/
dlmfdrv.unconf
).
# /opt/DynamicLinkManager/bin/dlmsetconf