Xp continuous – HP StorageWorks XP Remote Web Console Software User Manual
Page 31
Table 11 XP Snapshot Operations for Shared XP Snapshot P-VOL/XP Continuous Access
or XP Continuous Access Journal S-VOL (continued)
XP Continuous Access / XP Continuous Access Journal Pair Status
XP Snapshot Operations
Deleting
Suspending
SSWS
1
PSUE
PSUS
PAIR
COPY
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Deleting snapshot data
(pairresync)
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Deleting pairs (pairsplit
−S
)
Yes: Operation is allowed.
No: Operation is not allowed (command rejected).
1: SSWS is a status of XP Continuous Access Journal pairs. XP Continuous Access pairs will not
change to SSWS status.
2: When you restore the XP Snapshot pair whose P-VOL is used as an XP Continuous Access or
XP Continuous Access Journal S-VOL, you need to switch operations from the local site to the remote
site by executing the horctakeover command.
3: These pairs cannot be used as XP Continuous Access Journal delta resync pair volumes
Table 12 XP Continuous Access / XP Continuous Access Journal Operations for Shared XP Snapshot
P-VOL/XP Continuous Access or XP Continuous Access Journal P-VOL
XP Snapshot Pair Status
XP Continuous Access / XP
Continuous Access Journal
Operations
PSUE
COPY
(RS-R)
COPY (RS)
SMPL (PD)
PSUS
PAIR
COPY
Yes
No
Yes
Yes
Yes
Yes
Yes
Creating pairs
(paircreate)
Yes
-
Yes
Yes
Yes
Yes
Yes
Splitting pairs
(pairsplit)
Yes
No
Yes
Yes
Yes
Yes
Yes
Resynchronizing pairs
(pairresync)
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Deleting pairs
(pairsplit −S)
Yes
No
Yes
Yes
Yes
Yes
Yes
Switching to remote site
(horctakeover)
Yes: Operation is allowed.
No: Operation is not allowed (command rejected)
N/A: Not Applicable
Table 13 XP Continuous Access/XP Continuous Access Journal Operations for Shared XP Snapshot
P-VOL/XP Continuous Access or XP Continuous Access Journal S-VOL
XP Snapshot Pair Status
XP Continuous Access / XP
Continuous Access Journal
Operations
PSUE
COPY
(RS-R)
COPY (RS)
SMPL (PD)
PSUS
PAIR
COPY
No
No
No
Yes
No
No
No
Creating pairs
(paircreate)
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Splitting pairs
(pairsplit)
Yes
No
Yes
Yes
Yes
Yes
Yes
Resynchronizing pairs
(pairresync)
Interoperability with Other Products and Functions
31