Air Cleaner User Manual

The fields have the following definitions:
Backup Data Hostname
The hostname of the data destination system on which the
selected backup device or file exists. You may edit this field as
necessary to specify a the hostname of a remote system not
listed in the device selector dialog screen. This is useful when
initiating a Pull Backup.
Device name The device, if a tape drive or virtual device was selected. You
may edit this field as necessary to specify a device on a remote
system not listed in the device selector dialog screen. This is
useful when initiating a Pull Backup.
Images directory
The directory name, if previously selected. You cannot change
this field from this screen.
Create a Power Backup?
Default=no. Use Tab to change this field to “yes” if you want
this backup to be a “Power” backup. A Power backup backs up
all file systems as “raw” logical volumes, which usually
provides much better backup and restore performance, but
imposes the following limitations:
v You can restore only raw logical volumes from this backup.
Therefore, when choosing to restore data from the backup,
you will be allowed to restore only an entire logical volume
and only if it is inactive. Because of this, you cannot restore
any individual files or directories, only entire file systems;
and no file systems, such as /, /usr and /var can be restored
since they are always active.
v Because all file systems are backed up as raw logical
volumes, the entire logical volume is backed up even if only
Backup the System
Type or select values in entry fields.
Press Enter AFTER making all desired changes.
[Entry Fields]
Backup Data Hostname hambone.austin.ibm.com
Images directory /sysback.images/fatrat>
Create a Power Backup? no +
* Backup file ID [03061826]
Dynamically Created Backup File ID no +
Report output type progress indicator +
Include non-JFS logical volumes? yes +
Compress data before writing to media? yes +
User description []
Host read permission all hosts +
User read permission all users +
Buffer size (in Kbytes) [64] +#
Preserve physical partition mapping? no +
Overwrite existing backup with same ID? no +
Non-rootvg Volume Groups to include [] +
[MORE]
F1=Help F2=Refresh F3=Cancel F4=List
F5=Reset F6=Command F7=Edit F8=Image
F9=Shell F10=Exit Enter=Do
Figure 4-3. Default Options Available for Backing Up to Disk Image File
Chapter 4. Performing Backups 4-5