HP StorageWorks XP Remote Web Console Software User Manual
Page 104
104 ShadowImage for the XP128/XP1024/XP10000/XP12000
6.
Set the devices that were set offline back again to online.
The host recognizes that the FlashCopy Mirror Version 2 was uninstalled.
7.
Execute the devserv command with the VALIDATE option of QDASD to the devices in the subsystem.
For the example of the devserv command, see
8.
Perform the mainframe host path offline/online operation from your host.
NOTE:
•
You need to perform offline/online operation once to one device used for FlashCopy Mirror Version 2
in each CU.
•
FlashCopy Mirror Version 2 does not support the REMOVEFCPY parameter of ICKDSF CONTROL
command. To withdraw all the FlashCopy Mirror Version 2 pairs in the subsystem, you need to use the
ShadowImage for z/OS main panel.
Establishing Compatible Mirroring for IBM FlashCopy Version 2 Pairs
Combining Compatible Mirroring for IBM FlashCopy Version 2 With Other Copy Solutions
The local disk array provides copy solutions other than FlashCopy Mirror Version 2. ShadowImage for
z/OS (SIz), TrueCopy for z/OS (TCz), Extended Remote Copy/Concurrent Copy, and Auto LUN XP.
However, only ShadowImage for z/OS can be used with FlashCopy Mirror Version 2. The figure below
shows the example of combining FlashCopy Mirror Version 2 with ShadowImage for z/OS.
The following table shows whether or not you can share FlashCopy Mirror Version 2 volumes with the
volumes of the XP128/XP1024/XP10000/XP12000 disk array’s other copy solutions.
Figure 52
Pair Configuration Where an S-VOL of FlashCopy Mirror Version 2 and SIz is Shared
Table 49
FlashCopy Mirror Version 2 and Other Copy Solutions Shared Volumes
Copy Solution
Conjunction
ShadowImage FlashCopy
N/A
ShadowImage for z/OS
Supported
TCz
URz
XRC
CC
N/A
Auto LUN XP