HP StorageWorks XP24000 for FlashCopy Mirroring Software User's Guide (T5240-96001, June 2007)

12 FeatureComparisonwiththe
IBM Product
This chapter describes the differences between IBM FlashCopy and HP’s Version 2.
Feature Compa
rison with the IBM Product
The following
table shows the differences between the specifications for IBM FlashCopy and HP's
Version 2.
Table 44 Dif ferences of S p ecifica tions Between IBM Fl ashCopy and Version 2
Compared Item IBM FlashCopy
HP's Version 2
Sharing t he T-VOL with
other program products
Pairs that in
clude the following shared
volume can be
created:
• PPRC
pair tha
t
includes a volume
used as
Flas
hCopy S-VOL as well
as
PPRC T-VO
L
• PPRC
pair t
hat
includes a volume
used as
Fla
shCopy T-VOL as well
as
PPRC S-V
OL
• PPRC
pair
that
includes a volume
used as Fl
ashCopy T-VOL as well
as PPRC T-
VOL
Not supported.
Message
ANToF0353E will be
displayed.
Operations under the
VM and
VSE OS
Supported. Not supported.
GLOBAL Mirror status
Supported.
For details about GLOBAL Mirror
status, see the IBM manual.
Not supported.
Comparison of the Maximum Number of Relationships
The following table shows the differences between the maximum number of relationships for IBM
FlashCopy and HP’s Version 2.
XP24000 for FlashCopy Mirroring Software User's Guide
105