Hp Hitachi Dynamic Link Manager Software Uživatelský manuál stáhnout pdf (Strana 430)

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6. Command Reference

406

connected to the target CHA port:

When the confirmation message is displayed, the user enters

y to continue,

n to cancel the operation.

# /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. Otherwise, enter n.

[y/n]:

KAPL01061-I 2 path(s) were successfully placed

Offline(C); 0 path(s) were not. Operation name = offline

-pathid

AutoPATH_ID

Use this parameter to place a single path offline.

Specify the current AutoPATH_ID of the target path, which is displayed by using

the

view operation. For details about the view operation, see 6.7 view (Displays

Information). Leading zeros can be omitted (

000001 and 1 indicate the same

AutoPATH_ID); however, 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 use the

view operation to find

the current AutoPATH_ID of the target path, before executing the

offline

operation.

-device SCSI-device-name

Use this parameter to place offline a path 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 (To display

program information). Only one case-sensitive parameter value can be specified.

Example

The following shows an example of how to place offline a path whose SCSI

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