Hitachi ShadowImage for IBM z/OS User"s Guide (T5213-96002, June 2007)

4-4 Using ShadowImage™ for z/OS
®
GUI
Hitachi ShadowImage™ for IBM
®
z/OS
®
User’s Guide
Volume List
The Volume List (see Figure 4-2) displays the information of volumes/pairs
that can be used by SIz, Compatible Mirroring for IBM FlashCopy Version 1,
and Compatible Mirroring for IBM FlashCopy Version 2. The Volume List
displays the information based on the filter options you select in the Tree
(located along the left side of the window). You can sort the volumes by any of
the items displayed as the column header of the Volume List. You can also
filter the volumes by reserve attribute, by pair condition, and by pair status
using the Display Filter dialog box.
For information about how to use this dialog
box, see section
Configuring the Volume List.
Note: The number of volumes that can be displayed in the Volume List at a
time is limited to 1,024 volumes. In case the number of volumes defined in
the storage system exceeds this limit, use the Previous and Next buttons on
the upper right of the Volume List to turn the pages of the Volume List and see
the entire list.
Figure 4-2 The Volume List
The Volume List lists all the installed volumes (LDEVs) on the selected CU
image and displays the following information for each volume:
• Message: A message will be displayed when there is no volume or pair to
be displayed. If you see the message in the Volume List, click a different
icon in the Tree on the left area of the Pair Operation window.
• S-VOL: The information of the S-VOL is displayed in XX:YY:ZZ (LDKC
number: CU number:LDEV ID) format.
Note: An LDEV number that ends with a “#” mark indicates that the LDEV
is an external volume (e.g. 00:00:01#). For details regarding the external
volumes, see the Universal Volume Manager User’s Guide.
• Status: The status of the SIz pair and Compatible Mirroring for IBM
FlashCopy Version 1 relationships. For detailed information for the
relationship status, see the Compatible FlashCopy User’s Guide.