HP XP7 RAID Manager Reference Guide (T1610-96064)

(Port#,TID,LU-M) (Business Copy/Snapshot) = port number, TID, LUN, and MU number as described

in the configuration definition file.

Seq# = serial number of the RAID storage system

For XP7, the number of which 300,000 is added to the serial number is displayed.

LDEV# = logical device number

P/S = volume attribute

Status = status of the paired volume

Fence (Continuous Access Synchronous/Continuous Access Synchronous Async/Continuous Access

Journal) = fence level

% = copy operation completion, or percent pair synchronization

OtherPvol_psus

Svol_copy

PairCopyOtherPairCopyOtherPairCopyVol.

Business Copy/Snapshot /Auto LUN statusContinuous Access

Synchronous Sync status

Continuous Access

Synchronous Async

CRBMPCRCRBMPBMPCRBMPSFCRPVOL

CRCRCRCRBMPBMP-BMPSF-SVOL

OtherPSUS/SSUS (PJNS/SJNS)PairCopyVolume

Continuous Access Journal status

BMPJFJFCRPVOL

BMPJFJF-SVOL

CR: Shows the copy operation rate (identical rate of a pair).

BMP: Shows the identical percentage of BITMAP both PVOL and SVOL.

SF: Shows sidefile percentage of each CT group as sidefile 100% on cache of both PVOL and SVOL. Following is an

arithmetic expression using the high water mark (HWM) as 100% of a sidefile space:

HWM(%) = HWM(%)/Sidefile space (30 to 70) × 100

JF: Shows the usage rate of the current journal data as 100% of the journal data space.

P-LDEV# = LDEV number of the partner volume of the pair

For P-VOL and 'PSUS' state:

M='W' shows that S-VOL is suspending with R/W enabled through the pairsplit.

M='-' shows that S-VOL is suspending with Read only through the pairsplit.

For S-VOL and 'SSUS' state:

M='W' shows that S-VOL has been altered since entering SSUS state.

M='-' shows that S-VOL has NOT been altered since entering SSUS state.

For 'COPY/RCPY/PAIR/PSUE' state:

M='N' shows that its volume are Read-disabled through the paircreate '-m noread'.

paircurchk (for Continuous Access Synchronous)

The paircurchk command is used to check the currency of the Continuous Access Synchronous

secondary volume(s) by evaluating the data consistency based on pair status and fence level.

The following table specifies the data consistency for each possible state of a Continuous Access

Synchronous volume. A paired volume or group can be specified as the target of the paircurchk

paircurchk (for Continuous Access Synchronous) 63