Air Cleaner User Manual

Although only the logical volume name is indicated here, if the logical
volume contains a filesystem, the filesystem will be recreated.
Note that information regarding the logical volumes to recreate must
be contained on the backup media previously selected.
Volume Group(s) to create
This field is displayed only when selecting to recreate volume groups.
This field will contain the names of the volume groups selected on the
prior selection screen. You can change the volume groups to create by
adding or removing entries from this list, separating each entry by a
space. Note that information regarding the volume groups to recreate
must be contained on the backup media previously selected.
10. When you have made all selections, press Enter to begin.
The media is read to obtain the information on the volume groups, logical volumes
or filesystems selected.
If you selected to edit the volume group, logical volume or filesystem information,
a screen similar to the following is displayed:
The options for volume groups are not displayed when you select to recreate
logical volumes. Also, if this is a power backup, the option for changing filesystem
information is not displayed. These menus provide options for changing virtually
all attributes for volume groups, logical volumes, and filesystems. This process is
identical to reinstalling a system from a system backup. In both cases, the detailed
steps for changing this information is provided in Chapter 11, “Changing the
Volume Group, Logical Volume and Filesystem Attributes”, on page 11-1.
The volume group, logical volume, and filesystems are then checked to ensure that
they can be recreated based on the current system resources available. If there are
inconsistencies, such as not enough disk space or unassigned physical volumes
(disks), the appropriate messages are displayed and you must change the volume
group or logical volume information before the process can continue.
+----------------------------------------------------------+
| Change Volume Group & Logical Volume Information |
+----------------------------------------------------------+
Select Physical Volumes for Volume Groups
Change Volume Group Attributes
Select Physical Volumes for Logical Volumes
Change Logical Volume Attributes
Change Filesystem Attributes
+------------------------------------------------------------------------------+
| Select this option to change the physical volumes which are assigned to each |
| volume group. |
+------------------------------------------------------------------------------+
| Use ARROW or Tab keys to move and ENTER to Select. Press ESC for Main Menu. |
+------------------------------------------------------------------------------+
Figure 10-3. Editing the Volume Group, Logical Volume, or Filesystem Information
10-6 IBM Tivoli Storage Manager for System Backup and Recovery: Installation and User’s Guide