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doc:howto:generic.backup [2013/07/03 10:57]
lorema
doc:howto:generic.backup [2013/11/12 16:12] (current)
theoradicus add section: Create Backup from Bootloader
Line 25: Line 25:
Then copy your backup-file via scp or ssh to your PC and keep them safe for the time when you may need them. Then copy your backup-file via scp or ssh to your PC and keep them safe for the time when you may need them.
 +
 +==== Create Backup from Bootloader ====
 +
 +Sometimes it might be necessary to backup settings/partitions from original firmware. Depending on the bootloader different strategies might possible.
 +
 +The flash-chip is mapped to a start adress. With uboot it should be in settings
 +<code>
 +printenv
 +bdinfo
 +</code>
 +
 +  * memory dump to serial that is logged (uboot: //md// ; redboot: //dump//)
 +  * writing dumps to tftp or nfs
===== Restore Backup ===== ===== Restore Backup =====

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doc/howto/generic.backup.1372841876.txt.bz2 · Last modified: 2013/07/03 10:57 by lorema