Add pair dialog box – HP XP P9500 Storage User Manual

Page 173

Advertising
background image

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

173

Advertising