Dell DR4000 Restore Manager Notas de publicación - Página 8
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Table 2. Known Configuration Issues and Workarounds for Release 1.x
Issue
Description
425
The data needs to be restored from
Reverse
the tape backup to the original
replication
location (first back to the DR4000
not
replica container, and then back to
supported on
the original source location of the
DR4000.
data on the other side of the WAN
(cont.)
link).
NOTE:
alternate workaround method, you
must set up a new data storage unit in
the DMA and import the images
before a restore to the original
location can occur.
6
DR4000 System Release Notes, Release 1.0
If you choose to use the
(continued)
Workaround/Solution
However, there are some
downsides:
• If step 1 is not followed
correctly, any changes not fully
replicated are lost.
• During steps 2 and 3, any data
written to the original source
container may be lost.
• During step 4, if the data is
not fully replicated back before
the switch is made, it may be
lost.
Alternatively:
1
Create new container on
target DR4000.
2
Set up replication from this
container back to source
DR4000 container.
3
Set up a new disk storage
unit in DMA and make sure
that the DMA is aware of
new images.
4
Import old images back
into the DMA from target
DR4000 (the original
source location).
5
Use new disk storage unit in
DMA and restore data back
to the original client.