Encrypted Volume and File System v1.1 Administrator's Guide

Table 7-2 Backup Types with Nonmirrored Volumes
Notes
Source EVFS
Volume StateSupported?
Backup Utility
TypeTarget DeviceMedia Format
Offline Backup. See “Creating
Encrypted Backup Media to a
Non-EVFS Device (Nonmirrored
Volumes)” (page 121).
RawYesBlock device
utility, such as
dd
Tape or other
non-EVFS
device
Encrypted
––NoFile utilityTape or other
non-EVFS
device
Encrypted
The source volume can be on line,
but HP recommends that you stop
access to the source volume.
The target EVFS volume must also
be enabled.
See “Creating Encrypted Backup
Media on a Second EVFS Volume
Using a Block Device Utility
(Nonmirrored Volumes)”
(page 123).
EnabledYesBlock device
utility, such as
dd
EVFS volumeEncrypted
The source volume can be on line,
but HP recommends that you stop
access to the source volume.
The target EVFS volume must also
be enabled, and both EVFS
volumes must have file systems
mounted.
See “Creating Encrypted Backup
Media on a Second EVFS Volume
Using a File Utility (Nonmirrored
Volumes)” (page 124).
EnabledYesFile utilityEVFS volumeEncrypted
The source volume can be on line,
but HP recommends that you stop
access to the source volume.
See “Creating Cleartext Backup
Media to a Non-EVFS Device
(Nonmirrored Volumes)”
(page 124).
EnabledYesBlock device
utility, such as
dd
Tape or other
non-EVFS
device
Cleartext
The source volume can be on line,
but HP recommends that you stop
access to the source volume.
The source volume must have a
file system mounted.
See “Creating Cleartext Backup
Media to a Non-EVFS Device
(Nonmirrored Volumes)”
(page 124).
EnabledYesFile utilityTape or other
non-EVFS
device
Cleartext
––NoBlock device
utility, such as
dd
EVFS volumeCleartext
––NoFile utilityEVFS volumeCleartext
104 Backing Up and Restoring Data on EVFS Volumes