Hp XP Continuous Access Software Instrukcja Użytkownika Strona 66

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Functions and volumes Can volumes be used
as primary data
volumes?
Can volumes be used
as secondary data
volumes?
Can volumes be used
as journal volumes?
P-VOL that is al
so used
as a Continuou
s Access
XP P-VOL or Con
tinuous
Access XP S-VO
L
No. No. No.
P-VOL (none of the above)
Yes.
1
Yes.
1
No.
S-VOL in PSUS status
Yes.
1
No. No.
S-VOL (none o
f the above)
No. No. No.
Reserved volume
No. No. No.
Snapshot XP
P-VOL in COPY(RS-R)
status
No. No. No.
P-VOL that is also used as
aContinuousAccessXP
P-VOL or S-VOL)
Yes.
No. No.
P-VOL (none of the above)
Yes.
1
No. No.
V-VOL
No. No. No.
Pool-VOL
No. No. No.
Flex Copy XP
External open-system
volumes that are not used
as a P-VOL or S-VOL of a
Flex Copy XP pair
Yes. Yes.
No.
External open-system
volumes that are used as
aP-VOLorS-VOLofa
Flex Copy XP pair
No. No. No.
Auto LUN XP
Source volume (when
volume migration is in
progress)
No.
NOTE:
Ifthesourcevolume
is used as a primary
data v
olume, volume
migration stops.
Yes.
NOTE:
Ifthesourcevolumeis
used as a secondary
data volume, volume
migration stops.
No.
Sourc
evolume(after
volum
emigrationis
nished)
Yes. Yes.
No.
Reserved volume to which
no path is dened
No. No. No
Continuous Access XP
P-VOL in COPY status
No. No. No.
P-VOL in PAIR status
Yes.
1
No. No.
P-VOL in PSUS status
Yes.
1
No.
1
No.
P-VOL in PSUE status
Yes.
1
No.
2
No.
S-VOL in COPY status
No. No. No.
66
Continuous Access XP Journal operations requirements and restrictions
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