Air Cleaner User Manual

ManualsBrandsIBM ManualsAir CleanerIBM Tivoli Storage Manager Version5Release6

121

122

123

124

125

126

127

128

129

130

Chapter 11. Changing the Volume Group, Logical Volume and

Filesystem Attributes

This section describes the process for changing the volume group, logical volume,

and filesystem attributes prior to creating (or recreating) a volume group, logical

volume, or filesystem. The same instructions apply to the following SysBack

processes:

1. Installation of a system from a SysBack system backup

2. Recreation of a volume group from a system or volume group backup

3. Creation of a logical volume or filesystem from a system, volume group, logical

volume or filesystem backup

You can recreate a volume group, logical volume, or filesystem from within the

SMIT menus or using the remakevg command at the command line.

When you recreate a volume group, logical volume, or filesystem, the information

is retrieved from the backup media and compared with the current system

configuration to determine if the hardware resources are available to recreate the

volume group, logical volume or filesystem as defined on the media. If the

configuration matches, you can change the attributes. If the configuration does not

match, messages indicate the differences, and you must change the volume group

or logical volume attributes to fit the new system.

When you select to recreate a volume group, logical volume, or filesystem on an

active system or when you select to Change Volume Group & Logical Volume

Information when installing from a system backup, a screen similar to the

following is displayed:

Notes:

1. The Change Filesystem Attributes option is not displayed if you are installing

a system from a power backup.

+----------------------------------------------------------+

| 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

Change Physical Volume Attributes

Advance Install Options

+------------------------------------------------------------------------------+

| 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 11-1. The Change Volume Group & Logical Volume Information Menu