4. HDLM Operation
343
port, or single path check the path name or PATH_ID used to manage the path.
The following is an example of executing the command:
# /opt/DynamicLinkManager/bin/dlnkmgr view -path
To place a path
Offline(C)
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
Offline(C)
, execute the
dlnkmgr
command's
offline
operation.
The paths to be placed offline 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
6.4 offline (Places Paths Offline)
.
For example, if you want to place all the paths that pass through a specific HBA
port offline, execute the
dlnkmgr
command's
offline
operation with the
-hba
parameter specified. The following is an example of executing the command:
# /opt/DynamicLinkManager/bin/dlnkmgr offline -hba 0010.0000
KAPL01055-I All the paths which pass the specified HBA 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 HBA are placed
in the Offline(C) status, enter y. Otherwise, enter n. [y/
n]:y
KAPL01061-I 3 path(s) were successfully placed Offline(C); 0
path(s) were not. Operation name = offline
#
3.
Check to see if the statuses of all the applicable paths have changed.
The following is an example of executing the command:
# /opt/DynamicLinkManager/bin/dlnkmgr view -path
4.3.4 Viewing LU Information
This section explains how to display LU information by using an HDLM command.
Содержание Dynamic Link Manager
Страница 1: ...Hitachi Dynamic Link Manager Software User s Guide for Linux R 3000 3 F04 60 E ...
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Страница 79: ...2 HDLM Functions 55 Figure 2 16 Example System Configuration Using HDLM and Global Link Manager ...
Страница 154: ...3 Creating an HDLM Environment 130 Figure 3 1 Flow of HDLM Environment Setup ...
Страница 162: ...3 Creating an HDLM Environment 138 ...
Страница 272: ...3 Creating an HDLM Environment 248 Example of executing the parted command IA32 IPF or EM64T AMD64 ...
Страница 294: ...3 Creating an HDLM Environment 270 see whether the HDLM device corresponding to the SCSI device has been created ...
Страница 309: ...3 Creating an HDLM Environment 285 Figure 3 33 Example of Creating an ext2 File System ...
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Страница 362: ...4 HDLM Operation 338 A Fibre Channel switch s zone setting is changed ...
Страница 375: ...4 HDLM Operation 351 ...
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Страница 549: ...8 Messages 525 HDLM driver filter component HDLM alert driver HDLM management target ...
Страница 590: ...8 Messages 566 dd dd Maintenance information hexadecimal number Action None ...
Страница 594: ...8 Messages 570 aa aa Name of file where error was detected Action Reinstall an HDLM ...
Страница 707: ...8 Messages 683 KAPL15404 W The HDLM Manager was executed by the user who does not have the authority ...
Страница 713: ...8 Messages 689 utility see 7 2 DLMgetras Utility for Collecting HDLM Error Information ...
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