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About create image from emmc using mfgtool/usb-otg

Question asked by Mingyang Liu on Jan 16, 2019
Latest reply on Jan 16, 2019 by igorpadykov


   I want to create a factory image from my board. The board only have emmc. I use mfgtool to burn image to emmc.And now i want to get image from /dev/mmcblk1p1.

    Now i'm writing the image to u-disk via usb-otg. But the system is running while i use 'dd' command to get image from /dev/mmcblk1p1.If some files changes while creating images, the images will go wrong.

   So can i use mfgtool get image from board? Or just mount emmc to pc as a disk via usb-otg?