HP P9000 RAID Manager Reference Guide (T1610-96037, October 2011)

DescriptionOption
Status: The status of the paired volume in first LDEV of the specified group.
AP: Displays the number of Active Path in HORC links on P-VOL, also displays the number of active
path in Cnt Ac-J links on P-VOL and S-VOL, ‘Unknown’ is shown as ‘-’.
U(%):The usage sidefile/ journal data, it is valid at PAIR state.
For Continuous Access Asynchronous: The sidefile percentage for CT Group in relationship to a
100% full sidefile in cache.
For Cnt Ac-J: The usage rate of the current journal data as 100% of the journal data space.
Q-Marker: In P-VOL, the latest sequence # of the MCU PVol when the write command was received.
In S-VOL, the latest sequence # of the DFW on RCU. This item is valid at PAIR state.
QM-Cnt: The number of remaining Q-Marker within CT group of the Unit. Continuous Access
Asynchronous sends a token called “dummy recordset” at regular interval time, therefore QM-Cnt
always shows “2” or “3” even if host has NO writing. This item is valid at PAIR state.
SF(%):The usage of cache setting as the sidefile regardless of Cnt Ac-J and HORC Async.
Seq#: The serial number of the RAID storage system.
IFC: Shows “ON”/ “OFF” for controlling Inflow.
OT/s: The “offloading timer” (in unit of Sec.) setting to CT group for /Cnt Ac-J. In Cnt Ac-J, this is
the same as “DOW” item shown by raidvchkscan -v jnlt or pairdisplay -v jnlt.
CT/m: The “Copy Pending timer” (in unit of Min.) setting to CT group for only HORC Aync.
RT/m: The “RCU Ready timer” (in unit of Min) setting to CT group for only HORC Aync.
Note: This option displays nothing if the target volume is NOT Continuous Access Asynchronous/Cnt
Ac-J volume. “-FCA [MU#]” option is used when displaying the information of cascading Continuous
Access Asynchronous/Cnt Ac-J volume, and then it shows the CT group information for the remote
host only.
Finds the pool ID for each local and remote interconnected to the group via the specified group or
<raw_device>, and displays any information of each pool ID corresponding the local and remote.
-v pid
The first line shows the pool information for the local host, second line shows the pool information
for the remote host. The displayed items are the same as for raidvchkscan -v pid.
Example:
# pairdisplay -g QS -v pid
PID POLS U(%) SSCNT Available(MB) Capacity(MB) Seq# Num LDEV# H(%)
127 POLN 0 6 3000 3000 63528 2 864 80
127 POLN 0 6 3000 3000 63528 2 864 80
# pairdisplay -g QS -v pid -l
PID POLS U(%) SSCNT Available(MB) Capacity(MB) Seq# Num LDEV# H(%)
127 POLN 0 6 3000 3000 63528 2 864 80
H(%): Displays the threshold rate being set to the Snapshot pool as High water mark. ‘Unknown’ is
shown as ‘-‘.
Note: This option displays nothing if the target volume is NOT Snapshot volume.
The “-FBC [MU#]” option is used for displaying the pool information of cascading Snapshot volume,
so that you can know/monitor the pool status on remote host connected to cascading Cnt Ac-S_P-VOL
to Cnt Ac-S_S-VOL/Snapshot_P-VOL. It shows the pool information for the remote host only.
-v pid -FMRCF
Example:
# pairdisplay -g QS -v pid -FMRCF
PID POLS U(%) SSCNT Available(MB) Capacity(MB) Seq# Num LDEV# H(%)
127 POLN 0 6 3000 3000 63528 2 864 80
Returned values
The pairdisplay command sets the following returned values during exit, allowing you to check the
execution results.
Normal termination:
54 Replication commands