HP XP P9000 RAID Manager Reference Guide (T1610-96061, January 2014)

% = 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

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

command. The paircurchk command assumes that the target is an S-VOL. If the paircurchk command

is specified for a group, the data consistency of each volume in the group is checked, and all

inconsistent volumes are found in the execution log file and displayed. The paircurchk command

is also executed as part of the horctakeover command (see next section).

paircurchk 63