Managing Serviceguard 12th Edition, March 2006

Troubleshooting Your Cluster
Solving Problems
Chapter 8386
execute the following command:
vxdg deport dg_01
Once dg_01 has been deported from ftsys9,
this package may be restarted via either cmmodpkg(1M)
or cmrunpkg(1M).
In the event that ftsys9 is either powered off
or unable to boot, then dg_01 must be force
imported.
******************* WARNING**************************
The use of force import can lead to data corruption if
ftsys9 is still running and has dg_01
imported. It is imperative to positively determine that
ftsys9 is not running prior to performing the force
import. See -C option on vxdg(1M).
*******************************************************
To force import dg_01, execute the following
commands on the local system:
vxdg -tfC import $vg
vxdg deport $vg
Follow the instructions in the message to use the force import option (-C)
to allow the current node to import the disk group. Then deport the disk
group, after which it can be used again by the package. Example:
# vxdg -tfC import dg_01
# vxdg deport dg_01
The force import will clear the host name currently written on the disks
in the disk group, after which you can deport the disk group without
error so it can then be imported by a package running on a different
node.