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 <gsve...@mozilla.com>: > > 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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