HP Hitachi Dynamic Link Manager Software Licenses - Manual (Page 425)

Item Description
(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.
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
To display I/O information for each CHA port
-cha -pathid AutoPATH_ID|-chaid CHA-port-ID
If -cha -pathid AutoPATH_ID is specified, I/O information is displayed
about the physical CHA ports on the physical storage system. Subsequent
parameters specify the display interval and count.
If -chaid CHA-port-ID is specified, I/O information is displayed about the
CHA ports on the storage system recognized by the operating system.
Subsequent parameters specify the display interval and count.
The format for the subsequent parameters are as follows:
-intvl interval
Specifies the interval at which I/O information is to be displayed, in
the range from 1 to 60 (seconds). When this parameter is omitted,
the default (3 seconds) is applied.
-count count
Specifies the number of times I/O information is to be displayed, in
the range from 1 to 999. When this parameter is omitted, the default
(10) applied.
-t
Omits the title for each information item.
Command Reference
6-77
Hitachi Dynamic Link Manager (for Solaris) User Guide