HP XP P9500 Storage - Manual (Page 277)

Table 6-18 Items Displayed as HBA Port Information
Item Description
HbaID HBA port ID
Port.Bus Port (HBA adapter number in character string) and Bus (bus
number in character string), or adapter type and adapter
number, separated by a period
HBAPortWWN A 16-digit hexadecimal number indicating the WWN information
for an HBA connected to the storage system.
This item is displayed only if -portwwn is specified together with
-hba.
IO-Count Total I/O count for the displayed paths, indicated by a decimal
number. The maximum value that can be displayed is 2
32 - 1
(4294967295). If the total I/O count reaches the maximum
value, it is reset, and the count is re-started from 0.
IO-Errors Total I/O error count for the displayed paths, indicated by a
decimal number. The maximum value that can be displayed is
2
32 - 1 (4294967295). If the total I/O error count reaches the
maximum value, it is reset, and the count is re-started from 0.
Paths Total number of displayed paths, indicated by a decimal number.
OnlinePaths Number of online paths in the displayed paths, indicated by a
decimal number. When the value of Paths equals the value of
OnlinePaths, all paths are online. If the value of OnlinePaths is
less than that of Paths, some paths are offline. In this case, you
should check the offline paths and take appropriate action for
any path that has an error status.
Example
# /usr/DynamicLinkManager/bin/dlnkmgr view -hba
HbaID Port.Bus IO-Count IO-Errors Paths OnlinePaths
00000 08.11 71520 0 20 20
00001 08.1D 425 100 20 10
KAPL01001-I The HDLM command completed normally. Operation
name = view, completion time = yyyy/mm/dd hh:mm:ss
#
The subsequent sub-parameters are:
-srt pb
Sorts the HBA port information by the HBA adapter number (Port)
and bus numbers (Bus) (or adapter type and adapter number).
-portwwn
Displays port WWN information for HBAs connected to the storage
system using a 16-digit hexadecimal number.
-t
Omits the title for each information item.
Command Reference
6-65
Hitachi Dynamic Link Manager User Guide for AIX ®