HP Hitachi Dynamic Link Manager Software Licenses - Manual (Page 423)

If you perform dynamic reconfiguration of the HDLM device during the
monitor operation, the KAPL01078-W message is displayed and the monitor
operation stops.
Format
To display I/O information for each HBA port
/opt/DynamicLinkManager/bin/dlnkmgr monitor -hbaid HBA-port-ID [-
intvl interval] [-count count] [-t]
To display I/O information for each CHA port
/opt/DynamicLinkManager/bin/dlnkmgr monitor {-cha -pathid
AutoPATH_ID|-chaid CHA-port-ID} [-intvl interval] [-count count] [-
t]
To display the monitor operation format
/opt/DynamicLinkManager/bin/dlnkmgr monitor -help
Parameters
Note
If the number of paths to be displayed by the monitor operation is 500 or
more, the execution of the monitor operation might be delayed as
follows:
¢
The time displayed in StartTime might be later than the time the
monitor operation is actually executed.
When the number of paths is approximately 2000, the time delay will
be about seven seconds, and when it is 4000, 20 seconds.
¢
If you specify a shorter time value than the recommended value listed
in Table 6-22 Recommended values for the -intvl parameter when
there are 500 or more paths on page 6-76 for the -intvl
parameter, the time interval of the monitor operation might be
several seconds to 20 seconds late for the value specified in the -
intvl parameter.
If the number of paths is 500 or more, specify an appropriate value
for the -intvl parameter based on the values listed in Table 6-22
Recommended values for the -intvl parameter when there are 500
or more paths on page 6-76 . However, when any of the following
operations is performed concurrently with the monitor operation,
even if you specify a value listed in the following table, the time
interval of the monitor operation might be a few seconds late.
- The view operation
- Path health checking
- Automatic failback
Command Reference
6-75
Hitachi Dynamic Link Manager (for Solaris) User Guide