Custom Image Backup - Toshiba SG20 - Magnia - Web Server Customization Manual

Customization

Custom image backup

When implementing the custom image, it is easy to make a mistake, requiring you to
restore the system to a factory-original state, or recover it from an earlier version of your
custom image. The easiest and best way to create an earlier version of your custom
image is to take the original Magnia SG20 SDK preinstall image, and create a copy of it
prior to doing any work using the disk snapshot feature.
Second Disk Snapshot
The disk snapshot feature takes a complete snapshot of the entire disk and places it on
the secondary disk in the second slot of the Magnia SG20. Work can then proceed. If you
need to go back to the original image, switch the primary and secondary disks and boot
from the snapshot backup. Do not forget to re-snapshot the drive.
With an additional hard disk, you can also take periodic snapshots to preserve your
image in case you need to return to an earlier version during your customization process.
NOTE: Take a snapshot of the original factory image before beginning work on a
second disk. If needed, take periodic snapshots of your work on a third disk.
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Custom image backup