Arguments when nanddump mtd partitions

Vesta laguna-mc at mail.com
Sat Apr 13 08:35:51 PDT 2019


Hello,

what should be the proper arguments when make backup of mtd partitions?

nanddump -f /tmp/mtd0 /dev/mtd0
or
nanddump --noecc --omitoob -f /tmp/mtd0 /dev/mtd0


# cat /proc/mtd
dev:    size   erasesize  name
mtd0: 00060000 00004000 "u-boot"
mtd1: 00020000 00004000 "u-bootenv"
mtd2: 013e0000 00004000 "ROMIMAGE"
mtd3: 00700000 00004000 "HALFIMAGE"
mtd4: 01260000 00004000 "LINUX_ROOTFS"
mtd5: 00200000 00004000 "HS_FW"
...



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