Initializing Statistical Information For Paths - Hitachi XP P9500 User Manual

The following is an example of executing the
# /opt/DynamicLinkManager/bin/dlnkmgr view -drv
PathID HDevName
000000 sddlmaa
000001 sddlmaa
000002 sddlmab
000003 sddlmac
000004 sddlmad
000005 sddlmae
000006 sddlmaf
000007 sddlmag
000028 sddlmae
000029 sddlmaf
000030 sddlmag
000031 sddlmah
KAPL01001-I The HDLM command completed normally. Operation name
= view, completion time = yyyy/mm/dd hh:mm:ss
#
For details on the displayed items and their descriptions, see 6.7 view (Displays
Information).

4.3.6 Initializing Statistical Information for Paths

This section explains how to initialize statistical information (I/O counts and I/O
errors) for all the paths managed by HDLM.
This procedure is useful when you want to check the number of I/O operations and I/
O errors that have occurred since the last time the I/O counts and I/O errors were
initialized to
0
To initialize statistical information for paths:
1. Check the current status of the path.
The following is an example of executing the command:
# /opt/DynamicLinkManager/bin/dlnkmgr view -path
2. To initialize statistical information for all the paths managed by HDLM, execute
the
dlnkmgr
The following is an example of executing the command:
# /opt/DynamicLinkManager/bin/dlnkmgr clear -pdst
KAPL01049-I Would you like to execute the operation?
Device
/dev/sdag
/dev/sdq
/dev/sdr
/dev/sds
/dev/sdt
/dev/sdu
/dev/sdv
/dev/sdw
:
/dev/sdm
/dev/sdn
/dev/sdo
/dev/sdp
.
command's
clear
command's
dlnkmgr
LDEV
9970/9980.15001.05B7
9970/9980.15001.05B7
9970/9980.15001.05B0
9970/9980.15001.05B1
9970/9980.15001.05B2
9970/9980.15001.05B3
9970/9980.15001.05B4
9970/9980.15001.05B5
9970/9980.15001.05B3
9970/9980.15001.05B4
9970/9980.15001.05B5
9970/9980.15001.05B6
operation with the
-pdst
4. HDLM Operation
operation:
view
parameter specified.
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