This is exactly hat I was trying to do, but sadly I'm coming upon a closed/locked system:
# mount
...
/dev/block/platform/msm_sdcc.1/by-name/system /system ext4 ...
...
/dev/block/vold/259:1 /storage/sdcard0 vfat ...
/dev/block/vold/179:65 /storage/sdcard1 vfat ...
# ls -l
lrwxrwxrwx root root 1970-01-01 01:00
/dev/block/platform/msm_sdcc.1/by-name/system -> /dev/block/mmcblk0p12
brw------- root root 179, 12 1970-01-01 01:00
/dev/block/mmcblk0p12
Also, no permission to access the external sdcard:
# ls -l /dev/block/vold/
opendir failed, Permission denied
# ls -l /dev/block/vold/259:1
/dev/block/vold/259:1: Permission denied
# ls -l /storage
dr-xrwx--- system sdcard_rw 1970-01-01 01:00 sdcard0
dr-xrwx--- system media_rw 1970-01-01 01:00 sdcard1
# ls -l /storage/sdcard1
opendir failed, Permission denied
> Am 10.11.2014 um 14:42 schrieb Gabriele Svelto <[email protected]>:
>
> On 10/11/2014 14:29, Daniel Wacker wrote:
>> Thanks for the info! I am familiar with dd, but this would require me to
>> have adb root access.
>> How to get adb root access on the OT-6015X?
>
> To read the partitions (in order to back them up) you shouldn't need
> root access, regular adb access should be enough. Run 'adb shell mount'
> to see which partitions are available and where they're mounted. You
> should backup 'system' at the very least if you want to experiment. You
> might also want to check for /dev/block/platform/msm_sdcc.1/by-name or
> something similar under /dev to see if you have functional names for all
> the phone's partitions if you want to back all of them up. Once you
> found the partitions you're interested in just us 'dd' to copy them to
> an external sd-card. You will need to use fastboot to flash them back
> later so check if you can enter fastboot on your device (by some
> power-on key combination).
>
>> By the way, after several months now, Alcatel/TCL still doesn't offer source
>> files for the device, though they are in my understanding legally required
>> to!
>> see http://sourceforge.net/projects/alcatel/files/
>>
>> What is your opinion on this at mozilla?
>
> IIRC until now Alcatel has always provided their sources. Not sure how
> timely they were with that though.
>
> Gabriele
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