HP XP P9500 Storage - Manual (Page 736)

Table 131 Procedures for Recovering from Each Failure Type (continued)
Recovery
Procedures Cause of Failure Copy Pair Status after a Failure Failure Type
S-VOL P-VOL Specific General
SWAPPING status
for the copy pair which the copy
direction cannot
be reversed.
for which the copy
direction could not
be reversed.
To perform
operations from a PSOFF for the
primary DKC. Same as the pair
status during
failure PSOFF
(if the status of the
S-VOL after being
PSOFF for the
primary DKC. PSOFF or cut
power
secondary DKC
without waiting for
(after the DKC is
turned on, the turned on is
SUSPCU/
recovery of the
primary DKC,
status will change SUSPER/
execute one of the
following:
to SUSPOP or
SUSPER). SWAPPING, the
P-VOL status will
be SUSPER).
•
YKSUSPND with
S-VOL(PERMIT)
specified
•
YKSUSPND with
REVERSE
specified
•
YKRECVER
To perform
operations from a Cut power for the
primary storage
system. Same as the pair
status during a
failure Cut power
(the status will be
SUSPER after the
Power cut to the
primary storage
system (with
battery backup).
secondary storage
system without
(if the status of
the S-VOL is power is turned
on).
waiting for a
recovery of the
DUPLEX or
primary storage
PENDING, after
system, execute
the power is
one of the
following:
turned on, the
status will change
•
YKSUSPND with
S-VOL(PERMIT)
specified
to SUSPOP or
SUSPER).
•
YKSUSPND with
REVERSE
specified
•
YKRECVER
To perform
operations from a Cut power for the
primary storage
system. Same as the pair
status during a
failure Cut power
(the status will be
SUSPER after the
Power cut to the
primary storage
system (without
battery a backup). PSOFF or cut
power
secondary storage
system without
(after the power
is turned on, the power is turned
on).
waiting for
recovery of the
status will change
primary storage
to SUSPOP or
SUSPER).
system, execute
one of the
following:
•
YKSUSPND with
S-VOL(PERMIT)
specified
•
YKSUSPND with
REVERSE
specified
•
YKRECVER
736 Troubleshooting