HP XP P9500 Storage - Manual (Page 388)

The following example shows how to display the number of times the
same path can be used for load balancing:
# /opt/DynamicLinkManager/bin/dlnkmgr view -sys -lbpathusetimes
Times Same Path Was Used : 32
KAPL01001-I The HDLM command completed normally. Operation name
= view, completion time = yyyy/mm/dd hh:mm:ss
#
To display path information
When displaying path information, if you specify either the -item or -c
parameter and also specify the -path parameter, you can select the items to
display and display a summary of path information. This section describes
each parameter, path information and displayed items.
To display path information
-path
When you specify the -path parameter and do not specify either the -c or
-item parameter, the information will be displayed about the HDLM
managed paths without abbreviating or selecting items.
In the sub-parameters (following -path), you can filter the paths to be
listed using -hdev and sort the list using -srt. When you omit both
parameters, the command displays information for all the paths in order
of increasing AutoPATH_IDs.
For details on what is displayed in each item, see
Table 6-12 Path
Information on page 6-42 .
AutoPATH_IDs displayed by the -path parameter depend on the sequence
in which HDLM detects the paths after a host is started up. Because of
this, make sure that you use the path name PathName to identify a path.
The sub-parameters are as follows:
-hdev host-device-name
Displays information only for the paths accessing the specified host
device.
Specify the name of the logical device file (minus the partition
number), /dev/sddlm[aa-pap], for the HDLM device. For details on
logical device files for HDLM devices, see Logical Device Files for
HDLM Devices on page 2-11 .
The host-device-name string is case-sensitive.
-stname
Use this parameter to display the model ID of the storage system in
the product ID element of the DskName field. When this parameter is
omitted, the command displays the product ID or emulation type of
the storage system instead.
For details about the information displayed for product IDs, see
Table
6-14 Product ID displayed by the view -path operation on page 6-46 .
6-36
Command Reference
Hitachi Dynamic Link Manager User Guide (for Linux(R))