HP StorageWorks XP24000 Continuous Access Journal Software User and Reference Guide, v01 (T5278-96001, June 2007)

Table 17 Whet her N on-Continuous Access Journal Volum es Can Be Used as Continuous
Access Journ al Volum es
Functions a nd Volumes Can the Volumes
be Used as
Primary
Data
Volumes?
Can the Volumes be
Used as
Secondary
Data
Volumes?
Can the Volumes
be Used
as Journal
Volumes?
LUN Expansion (LUSE)
LUSE volume
Yes. Yes.
No.
Business Copy
P-VOL in PSUS status
Yes. Yes.
No.
P-VOL in COPY(RS-R) status
No. No. No.
P-VOLthatisalsousedasa
Continuous Access P-VOL or
Continuous Access S-VOL
Yes. Yes.
No.
P-VOL (none
of
the above)
Yes. Yes.
No.
S-VOL in PSUS status
Yes.
No. No.
S-VOL (none of the above)
No. No. No.
Reserved volume
No. No. No.
HP StorageWorks XP Snapshot
P-VOL in COPY(RS-R) status
No. No. No.
P-VOLthatisalsousedasa
Continuous Access P-VOL or
Continuous Access S-VOL
No. No. No.
P-VOL (none of th e above)
Yes.
No. No.
V-VOL No. No. No.
Pool-VOL
No. No. No.
HP StorageWorks XP Auto LUN Software
Source volume
(when volume migration is
in
progress)
Yes.
Note: If the source
volume i s used as a
primary data volume,
the
volume migration
will stop.
Yes.
Note: If the source
volume is used as
a
secondary data
volume, the volume
migration will stop.
No.
Source
volume
(after
volume migration is
finished)
Yes. Yes.
No.
Reserved volume to which
no
path is defined
No. No. No
Continuous Access
P-VOL in COPY status
No. No. No.
P-VOL i n PAIR status
Yes.
No. No.
P-VOL in PSUS status
Yes.
No.*1 No.
P-VOL in PSUE status
Yes.
No.*
1
No.
S-VOL in COPY status
No. No. No.
S-VOL in PAIR status
Yes.
No. No.
XP24000 Continuous Access Journal Software User a nd Reference Guide
51