JFFS/MTD and Raw access
Damien GERANTON
dgeranton at alpha3i.com
Thu Nov 28 11:21:40 EST 2002
Hello,
I face a strange problem, i use MTD with JFFS and i want to clone my systeme
from one card
to another.
I thought that some think like :
dd if=/dev/mtd0 of=/master.img
and
dd if=/master.img of=/dev/mtd0
But it does not work, if after i do
dd if=/dev/mtd0 of=/test.img
diff test.img master.img
i says they are different.
Is it normal.
Is RAW acces really RAW ?
Do i miss some think ?
Thanks
PS : I use MTD on 2.2.17 kernel
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