Add pair dialog box – HP XP P9500 Storage User Manual

Page 173

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Description

Item

configuration, if a mirror configured to the S-VOL is also the mirror for the delta resync
operation, the write operation cannot be performed even if Enabled is specified.

Note that if Cnt Ac-J and Cnt Ac-J Z pair volumes are registered in the same consistency
group, Enabled(Not Received) displays even if write I/O data from the host has been
received.

•

Disabled—the write operation to the S-VOL is not allowed.

May list the following:

Other Information

•

Paired Time, which is the date and time when the volume pair was created.

•

Updated Time, which is the date and time when the volume pair status was last updated.

•

EstablishedTime, which is the date and time when the volume pair was created.

•

Updated Time, which is the date and time when the volume pair status was last updated.

•

Displays Reverse Resync if reverse resync is performed on the pair. Otherwise, displays
nothing.

•

Consistency Time, the time stamp transferred by the host computer if the S-VOL uses the
system timer.

If the pair is split and the consistency time for the S-VOL does not match the consistency
time for the journal, displays the phrase differs from C/T of the Journal.

•

Timer Type, the type of timer used by the data volume:

- System—the system clock of the mainframe host is used.

- Local—the system clock of the SVP is used.

- None—no system clock is used, the SVP time is used.

•

SEQCHK displays if the S-VOL uses the system timer and receives update data without time
stamp from the host computer.

When clicked, the Pair Operation window refreshes when it re-displays.

Refresh the Pair
Operation window
after this window is
closed

Add Pair dialog box

Use this dialog box to create a pair.
See

“Creating the initial copy ” (page 68)

for complete information.

Pair Operation window

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