HP Hitachi Dynamic Link Manager Software - Manual (Page 340)

4. HDLM Operation
318
# /opt/DynamicLinkManager/bin/dlmcfgmgr -a
The HDLM device will be deleted without restarting the host.
5. Execute the
dlnkmgr
command's
view -path
operation to check the path status
after the configuration change.
The following shows an example of executing the command:
# /opt/DynamicLinkManager/bin/dlnkmgr view -path
Paths:000006 OnlinePaths:000006
PathStatus IO-Count IO-Errors
Online 27 0
PathID PathName DskName
iLU ChaPort Status Type IO-Count IO-Errors
DNum HDevName
000000 0000.0000.0000000000651600.0000 HITACHI .OPEN-V
-SUN.0010007 000500 5A Online Own
9 0 - c8t50060E8005271740d0
000001 0000.0000.0000000000651600.0001 HITACHI .OPEN-V
-SUN.0010007 000501 5A Online Own
9 0 - c8t50060E8005271740d1
000003 0000.0000.0000000000651600.0003 HITACHI .OPEN-V
-SUN.0010007 000503 5A Online Own
9 0 - c8t50060E8005271740d3
000004 0001.0000.0000000000651700.0000 HITACHI .OPEN-V
-SUN.0010007 000500 6A Online Own
0 0 - c8t50060E8005271740d0
000005 0001.0000.0000000000651700.0001 HITACHI .OPEN-V
-SUN.0010007 000501 6A Online Own
0 0 - c8t50060E8005271740d1
000007 0001.0000.0000000000651700.0003 HITACHI .OPEN-V
-SUN.0010007 000503 6A Online Own
0 0 - c8t50060E8005271740d3
KAPL01001-I The HDLM command completed normally. operation
name = view, completion time =
yyyy
/
mm
/
dd hh
:
mm
:
ss
#
The deleted LU is no longer output. In the example of the configuration after the
change, the path IDs
000002
and
000006
are deleted.
When an LU is deleted via dynamic reconfiguration, path IDs become
inconsecutive, as shown in this example. If you reboot the host, path IDs might
change because they are reconfigured during the reboot.