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Clean the emmc problem

Question asked by Yen Chou on May 24, 2018
Latest reply on May 27, 2018 by Yen Chou

Hi All,

I used the freescale demo image android_M6.0.1_2.1.0_image_6dqpsabresd and the  android_m6.0.1_2.1.0_tool.

I want to clean the emmc data with mfgtool,but don't success.

I used the command:

<CMD state="Updater" type="push" body="$ dd if=/dev/zero of=/dev/mmcblk%mmc%">clear emmc</CMD>

then occur the log:


UTP: sending Non-success to kernel for command $ dd if=/dev/zero of=/dev/mmcblk2.
utp_poll: exit with status 256


Dose anybody have some methods to solve the problem?



Thank you with your help.

Have a great day,