Encrypted Volume and File System v2.2 Administrator Guide (777846-001, April 2014)

Table 2 Backup types with LVM or VxVM mirrored volumes (continued)
Notes
Source EVFS
volume stateSupported?
Backup utility
typeTarget deviceMedia format
The target EVS volume must also
be enabled. See “Creating
EnabledYesBlock device
utility, such as
dd
EVS volumeEncrypted
encrypted backup media on a
second EVS volume using a block
device utility (LVM mirrored
volumes)” (page 82) or “Creating
encrypted backup media on a
second EVS volume using a block
device utility (VxVM mirrored
volumes)” (page 89).
The target EVS volume must also
be enabled, and both EVS volumes
EnabledYesFile utilityEVS volumeEncrypted
must have file systems mounted.
See “Creating encrypted backup
media on a second EVS volume
using a file utility (LVM mirrored
volumes)” (page 84) or “Creating
encrypted backup media on a
second EVS volume using a file
utility (VxVM mirrored volumes)”
(page 91).
See “Creating cleartext backup
media (LVM mirrored volumes)”
EnabledYesBlock device
utility, such as
dd
Tape or other
non-EVFS
device
Cleartext
(page 86) or “Creating cleartext
backup media (VxVM mirrored
volumes)” (page 93).
The source volume must have a file
system mounted. See “Creating
EnabledYesFile utilityTape or other
non-EVFS
device
Cleartext
cleartext backup media (LVM
mirrored volumes)” (page 86) or
“Creating cleartext backup media
(VxVM mirrored volumes)”
(page 93).
––NoBlock device
utility, such as
dd
EVS volumeCleartext
––NoFile utilityEVS volumeCleartext
Table 3 Backup types with nonmirrored volumes
Notes
Source EVFS
volume stateSupported?
Backup utility
typeTarget deviceMedia format
Offline Backup. See “Creating
encrypted backup media to a
RawYesBlock device
utility, such as
dd
Tape or other
non-EVFS
device
Encrypted
non-EVFS device (nonmirrored
volumes)” (page 94).
––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.
EnabledYesBlock device
utility, such as
dd
EVS volumeEncrypted
The target EVS volume must also
be enabled.
Backing up EVS volumes 79