Changing The Status Of Paths; Changing The Status Of Paths To Online - Hitachi XP P9500 User Manual

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Changing the Status of Paths

This section explains how to change path statuses.

Changing the Status of Paths to Online

To change the status of paths to online:
1 Check the current status of the paths.
.
To place paths online by specifying an HBA port, CHA port, or single path
check the path name or PATH_ID used to manage the path.
The following shows an example of executing the command:
# /opt/DynamicLinkManager/bin/dlnkmgr view -path
To place paths online by specifying a SCSI device name, check the SCSI
device name of the path.
The following shows an example of executing the command:
# /opt/DynamicLinkManager/bin/dlnkmgr view -lu
2 To change the status of paths to online, execute the dlnkmgr command's
.
online operation.
The paths to be placed online can be specified by using an HBA port, CHA
port, or single path. Instead of specifying a path, you can also specify a
SCSI device name. For details on how to specify paths, see
Paths Online) on page
For example, if you want to place all the paths that pass through a
specific HBA port online, execute the dlnkmgr command's online
operation with the -hba parameter specified. The following shows an
example of executing the command:
# /opt/DynamicLinkManager/bin/dlnkmgr online -hba 0001.0000
KAPL01057-I All the paths which pass the specified HBA will be
changed to the Online status. Is this OK? [y/n]:y
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