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HP Hitachi Dynamic Link Manager Software User Manual

Page 395

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6. Command Reference

373

CHA port whose CHA-port-ID is

00001.

# /opt/DynamicLinkManager/bin/dlnkmgr offline -chaid
00001
KAPL01104-I All the paths which pass the specified CHA
port will be changed to the Online status. Is this OK?
[y/n]:y
KAPL01061-I 15 path(s) were successfully placed Online;
0 path(s) were not. Operation name = online
#

-pathid

AutoPATH_ID

Use this parameter to place a single path online.
Specify the current AutoPATH_ID of the target path, which is displayed by using

the

view

operation. For details on the

view

operation, see 6.7 view (Displays

Information). Leading zeros can be omitted (

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. Always make sure

that you execute the

view

operation to find the current AutoPATH_ID of the

target path, before executing the

online

operation.

-device

SCSI-device-name

Use this parameter to place online all paths connected to the specified SCSI

device.
For SCSI-device-name, specify the value of

Device

displayed by executing the

view

operation as follows:

# /opt/DynamicLinkManager/bin/dlnkmgr view -lu

For details on how to execute the

view

operation and display the SCSI device

name, see (3) To display LU information in 6.7.2 Parameters. Only one

case-sensitive parameter value can be specified.
Example

The following shows an example of how to place online all paths whose

SCSI device name is

sd52

while confirming command operation.

# /opt/DynamicLinkManager/bin/dlnkmgr online -path
-device sd52
KAPL01050-I The currently selected paths will be changed
to the Online status. Is this OK? [y/n]:y
KAPL01061-I 1 path(s) were successfully placed Online; 0
path(s) were not. Operation name = online