HP XP Racks - Manual (Page 200)

Remarks
Default
value Specifiable val-
ues
Item specified Options
Pair com-
mand
on: A copy pair is created even when
the S-VOL (or P-VOL when Reverse is
specified) is online.
off: A copy pair is not created if the
S-VOL (or P-VOL when Reverse is
specified) is online. If the volume is
online, no error occurs during an
operation performed on C/T groups, but
an error message is issued during an
operation performed on pairs.
Note: Overwrite ONLINE target volume
makes up a copy pair even if the primary
volume in the configuration definition is
online. Ensure that the primary volume
is not being used.
off on, off
Whether to create
a copy pair when
the copy destina-
tion volume is on-
line.
Overwrite ON-
LINE target
volume
SELECT(ALL),VOLUNIT is specified in the
BCM command. The command is also
executed for pairs whose status is not
available for the command. The
command is executed on a pair basis
even though execution by group is
possible.
Note: The Force option affects all pairs,
regardless of their individual statuses.
off on, off
The operation is
performed on a
volume basis. The
command is ex-
ecuted for all
pairs regardless of
their status.
force restore
on: A copy pair is created even when
the S-VOL (or P-VOL when Reverse is
specified) is online.
off: A copy pair is not created if the
S-VOL (or P-VOL when Reverse is
specified) is online. If the volume is
online, no error occurs during an
operation performed on C/T groups, but
an error message is issued during an
operation performed on pairs.
Note: Overwrite ONLINE target volume
makes up a copy pair even if the primary
volume in the configuration definition is
in the Online status. Ensure that the
primary volume is not being used.
off on, off
Whether to create
a copy pair when
the copy destina-
tion volume is on-
line.
Overwrite ON-
LINE target
volume
When specified: YKRECVER.
When not specified: YKDELETE.
The command cannot be used during a
planned shutdown (during switching of
the P-VOL and S-VOL).
Note: The Force Delete option changes
the status of the secondary volume to
simplex, but does not affect the status of
the primary volume.
off on, off
Whether to set the
pair status to Sim-
plex from the S-
VOL.
force delete
Managing pair life cycle 200