Hitachi XP P9500 User Manual page 326

-cha -pathid AutoPATH_ID
Use this parameter to place offline, at one time, all the paths that pass
through a specific CHA port. The command will place offline all the paths
that pass through the CHA port to which the path with the specified
AutoPATH_ID is connected.
Specify the current AutoPATH_ID of the target path, which is displayed by
using the view operation. For details on the view operation, see
(Displays Information) on page
(000001 and 1 indicate the same AutoPATH_ID). Therefore, when the
target AutoPATH_ID is 000000, enter 000000 or 0 for the parameter
value.
AutoPATH_IDs are re-assigned every time the host is restarted. When you
want to add a new LU without restarting the host, AutoPATH_IDs are re-
assigned to each path of the LU when you execute the dlmcfgmgr utility
for managing the HDLM configuration. Always make sure that you execute
the view operation to find the current AutoPATH_ID of the target path,
before executing the offline operation.
Example
-chaid CHA-port-ID
Use this parameter to place offline, at one time, all paths that pass
through a specific CHA port. The command will place offline all paths
connected to the CHA port that has the specified CHA-port-ID. To display
the CHA port IDs, execute the following view operation:
6-8
# /opt/DynamicLinkManager/bin/dlnkmgr offline -hbaid 00001
KAPL01102-I All the paths which pass the specified HBA port
will be changed to the Offline(C) status. Is this OK? [y/n]:y
KAPL01103-I If you are sure that there would be no problem
when all the paths which pass the specified HBA port are
placed in the Offline(C) status, enter y.
n. [y/n]:y
KAPL01061-I 15 path(s) were successfully placed Offline(C); 0
path(s) were not. Operation name = offline
#
The following example shows how to place offline all paths connected
to the CHA port 0A. In this example, a path whose AutoPATH_ID is
000001 is connected to the target CHA port:
# /opt/DynamicLinkManager/bin/dlnkmgr offline -cha -pathid
000001
KAPL01055-I All the paths which pass the specified CHA port
will be changed to the Offline(C) status. Is this OK? [y/n]:y
KAPL01056-I If you are sure that there would be no problem
when all the paths which pass the specified CHA are placed in
the Offline(C) status, enter y.
KAPL01061-I 2 path(s) were successfully placed Offline(C); 0
path(s) were not. Operation name = offline
#
Command Reference
Hitachi Dynamic Link Manager User Guide (for Solaris(R))
6-30. Leading zeros can be omitted
Otherwise, enter n. [y/n]:y
Otherwise, enter
view