HP Hitachi Dynamic Link Manager Software - Manual (Page 453)

6. Command Reference
431
Omits the title for each information item.
Table 6-22: Items displayed as I/O information for each HBA port
Example
# /opt/DynamicLinkManager/bin/dlnkmgr monitor -hbaid 0
-intvl 30 -count 3
HbaID : 00000
Port.Bus : 0001.0000
Physical Device : /devices/pci@8,70000/JNI,FCE@2
StartTime :
yyyy
/
mm
/
dd hh
:
mm
:
ss
ElapsedTime IO-Count IO-Errors
00:00:30 223 10
00:01:00 1140 1
00:01:30 557 0
KAPL01001-I The HDLM command completed normally.
Operation name = monitor, completion time =
yyyy
/
mm
/
dd
hh
:
mm
:
ss
(2) To display I/O information for each CHA port
-chaid
CHA-port-ID
Specifies the CHA port ID of the CHA port for which I/O information is to be
displayed. The subsequent parameters specify the display interval and count. The
Item Description
HbaID
HBA port ID
Port.Bus Port
(host port number in hexadecimal) and
Bus
(bus number in hexadecimal) separated
by a period
Physical Device
HBA port configuration information. The names of the physical device files under the
/
devices
directory are displayed.
StartTime
Date and time in which the command began executing, in the format yyyy
/
mm
/
dd
hh
:
mm
:
ss
ElapsedTime
Time elapsed since command execution began, in the format hh
:
mm
:
ss
IO-Count
Total I/O count for the displayed paths during a specified interval indicated by a whole
number (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 during a specified interval, indicated by a
whole number (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.