HP (Hewlett-Packard) XP24000 Portable Media Storage User Manual


 
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 StatusXP Snapshot Operations
DeletingSuspendingSSWS
1
PSUEPSUSPAIRCOPY
YesYesYesYesYesYesYesDeleting snapshot data
(pairresync)
YesYesYesYesYesYesYesDeleting 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 StatusXP Continuous Access / XP
Continuous Access Journal
Operations
PSUECOPY
(RS-R)
COPY (RS)SMPL (PD)PSUSPAIRCOPY
YesNoYesYesYesYesYesCreating pairs
(paircreate)
Yes-YesYesYesYesYesSplitting pairs
(pairsplit)
YesNoYesYesYesYesYesResynchronizing pairs
(pairresync)
YesYesYesYesYesYesYesDeleting pairs
(pairsplit S)
YesNoYesYesYesYesYesSwitching 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 StatusXP Continuous Access / XP
Continuous Access Journal
Operations
PSUECOPY
(RS-R)
COPY (RS)SMPL (PD)PSUSPAIRCOPY
NoNoNoYesNoNoNoCreating pairs
(paircreate)
YesYesYesYesYesYesYesSplitting pairs
(pairsplit)
YesNoYesYesYesYesYesResynchronizing pairs
(pairresync)
Interoperability with Other Products and Functions 31