Recovering Deleted Files

eduardo
7 Aug 2016

1 - fazer o root ao telemóvel/tablet

2 - obter os pontos de montagem dos blocos:
método 1
adb shell
cat /proc/partitions

método 2
adb shell
ls -al /dev/block/platform/dw_mmc/by-name

a diretoria dw_mmc/ pode ser diferente

3 - copiar o bloco (telemóvel/tablet ligado) com o comando:
3 - a) (Não funcionou porque o fs estava montado!)
adb shell su -c "dd if=/dev/block/mmcblk0" > ~/full_phone_backup.image

How to terminate console on serial port (UART)

eduardo
27 Jun 2016

https://wiki.openwrt.org/doc/recipes/terminate.console.on.serial

First method (NO need re-build the Kernel):

1. Edit sysctl.conf file on your device:

/etc/sysctl.conf

Add the new line at the begining of this file:

kernel.printk = 0 4 1 7

2. Edit inittab file on your device:

/etc/inittab

up to revision r28294
Find line in this file:

ttyS0::askfirst:/bin/ash --login
ttyATH0::askfirst:/bin/ash --login

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