Hello guys.
I'm with the Docomo Galaxy tab LTE SC-01D.
I've been trying but I can't root it nor install the CWM.
I've tried flashing the CWM 4.0.0.4 with Odin but when I try to get into recovery mode, the tablet gets stuck in the Samsung screen.
Since it's a japanese tablet, is it different to root and install CWM?
Thanks.
_ImPoSsIbLe_ said:
Hello guys.
I'm with the Docomo Galaxy tab LTE SC-01D.
I've been trying but I can't root it nor install the CWM.
I've tried flashing the CWM 4.0.0.4 with Odin but when I try to get into recovery mode, the tablet gets stuck in the Samsung screen.
Since it's a japanese tablet, is it different to root and install CWM?
Thanks.
Click to expand...
Click to collapse
Do you have any linux experience?
If yes you can do this:
mv system.img.ext4 ext4_utils
cd ext4_utils
sudo apt-get install zlib1g-dev
make
./simg2img system.img.ext4 system.img
mkdir system
sudo mount -o loop system.img system
cd ..
sudo mv su ext4_utils/system/bin
sudo mv Superuser.apk ext4_utils/system/app
cd ext4_utils/system/bin
sudo chown root.root su
sudo chmod 4755 su
cd ../app
sudo chown root.root Superuser.apk
sudo chmod 644 Superuser.apk
cd ../..
sudo ./mkuserimg.sh -s ./system ../system.img.ext4 ext4 system 687M
cd ..
tar --format=ustar -cf rootimage.tar system.img.ext4
md5sum -t rootimage.tar >> rootimage.tar
mv rootimage.tar rootimage.tar.md5
(by muneho)
If you are able to do this please be so kind to share your .tar file you make at the end so everybody can do all this a bit easier. Thanks
ps. you need to download ext4_utils, su and Superuser.apk on your linux.. then flash the final file to your phone with odin.
Related
First off I'm not a Dev just a guy with a Mac and to much time on his hands. So use with caution. Secondly I'm not really positive on the exact steps take because of multiple mistakes and attempts. So this is how I think it all went down.
1) Unistall Lagfix
2) Download http://dl.dropbox.com/u/458252/Fasci...Mfascinate.zip disregard the read me its missing steps i'll try to hit here.
3) drop the zimage file on the sdcard.
4) put the redbend_ua in the tools folder of the sdk.
5) open terminal
$ cd ..
$ cd ..
$ cd and*
$ cd tools
$ ./adb push redbend_ua /data/local
$ ./adb shell
$ cd /data/local/tmp
$ chmod 0755 rage.bin
$ ./rage.bin
Wait for rage.bin to complete. When it's finished you should be back in the tools folder again as shown below.
your computer name: tools your user name$ ./adb shell
# mount -t rfs -o remount,rw /dev/block/stl9 /system
# cd /data/local
# chmod 755 redbend_ua
# ./redbend_ua restore /sdcard/zImage /dev/block/bml7
lots of stuff and your phone restarts…
quit terminal (don't know if its necessary)
recopy zimage to sdcard. yes overwrite.
open terminal (I did the whole rage.bin thing a couple times through this whole fiasco, im not sure if its nessecary, just get remounted..)
# cd ..
# cd ..
# cd and*
# cd tools
#./adb shell
# mount -t rfs -o remount,rw /dev/block/stl9 /system
# cd /data/local
# chmod 755 redbend_ua
# ./redbend_ua restore /sdcard/zImage /dev/block/bml8
more stuff phone restarts again.
market download rom manager. cwrecovery flash for fascinate, back up current rom and you're good.
If guys are having trouble I'll try and answer questions, but this was trial and error for me. if I missed something and someone figures it out let me know so I can update the tutorial.
I've found a pretty simple way to do it as well, without so much stuff and less download even. This is if you have adb/android tools installed with a bash profile and you're in the folder with redbend and zimage.
1. Install ROM Manager and "flash" CWM. Mount your sdcard
2. adb push redbend_ua /data/local
3. adb push zImage /data/local
4. adb shell
5. su
6. chmod -R 755 /data/local
7. cd /data/local
8. ./redbend_ua restore ./zImage /dev/block/bml7
Phone reboots, remount sdcard to comp
1. adb shell
2. su
3. cd /data/local
4. ./redbend_ua restore ./zImage /dev/block/bml8
I actually had to use a bit of both of your posts to get mine working. These are the steps I followed:
Copy zImage to the root folder of your SD Card
Open Terminal
$ cd (path to android sdk)/tools
$ ./adb push (path to redband_ua)/redbend_ua /data/local
$ ./adb shell
$ cd /data/local/tmp
$ chmod 0755 rage.bin
$ ./rage.bin
(username)$ ./adb shell
# mount -t rfs -o remount,rw /dev/block/stl9 /system
# cd /data/local
# chmod 755 redbend_ua
# ./redbend_ua restore /sdcard/zImage /dev/block/bml7
--Phone Reboots--
$ ./adb shell
$ su
# cd /data/local
# ./redbend_ua restore /sdcard/zImage /dev/block/bml8
Thank you kindly for all your efforts peeps. Not sure it's quite dummy-proof enough for my implementation yet but I'm glad this ball is rolling.
Haven't had a Windows machine in a while, tried running a virtual machine but wouldn't recognize my phone after I installed the Samsung drivers. BootCamp...meh...
I'm pretty sure there's an easier way. It's hard to find the exact steps on a phone that's already hacked with cwrecovery.
I'm pretty sure I could compile some solid instructions based off of what everyone posted, but I'd rather go through the process myself before I write something up for others to use. The only thing stopping me is the question of having Clockwork installed and receiving an OTA from Verizon? I'm also seeing that going back to stock requires Odin which requires a PC, which is not a huge deal, but it just seems like it'll be a pain in the ass to get back to stock if I need to - especially since I'm not doing anything drastic to my phone that'll require a backup.
Clockwork is recovery. It doesn't affect anything ota. And you wont have to use odin for messing up cwm unless you're a complete idiot.
Posted from my SCH-I500 (Samsung Fascinate with Voodoo @ 1200 MHz)
Gitykins said:
Clockwork is recovery. It doesn't affect anything ota. And you wont have to use odin for messing up cwm unless you're a complete idiot.
Posted from my SCH-I500 (Samsung Fascinate with Voodoo @ 1200 MHz)
Click to expand...
Click to collapse
I understand what Clockwork is used for. I just don't understand what exactly is happening when you flash bml7 and bml9 (or whatever mount points you flash). I'm curious as to whether flashing these have any effect on future updates in any way.
chrisw27 said:
I actually had to use a bit of both of your posts to get mine working. These are the steps I followed:
Copy zImage to the root folder of your SD Card
Open Terminal
$ cd (path to android sdk)/tools
$ ./adb push (path to redband_ua)/redbend_ua /data/local
$ ./adb shell
$ cd /data/local/tmp
$ chmod 0755 rage.bin
$ ./rage.bin
(username)$ ./adb shell
# mount -t rfs -o remount,rw /dev/block/stl9 /system
# cd /data/local
# chmod 755 redbend_ua
# ./redbend_ua restore /sdcard/zImage /dev/block/bml7
--Phone Reboots--
$ ./adb shell
$ su
# cd /data/local
# ./redbend_ua restore /sdcard/zImage /dev/block/bml8
Click to expand...
Click to collapse
Brilliant! it worked!!!
chrisw27 said:
I actually had to use a bit of both of your posts to get mine working. These are the steps I followed:
Copy zImage to the root folder of your SD Card
Open Terminal
$ cd (path to android sdk)/tools
$ ./adb push (path to redband_ua)/redbend_ua /data/local
$ ./adb shell
$ cd /data/local/tmp
$ chmod 0755 rage.bin
$ ./rage.bin
Click to expand...
Click to collapse
What am I doing wrong here? cd to the /tmp directory i get nothing after hitting enter.
MBP:tools BenjaminDover$ ./adb push /Users/BenjaminDover/Desktop/nixCWMfascinate/redbend_ua /data/local
596 KB/s (313888 bytes in 0.513s)
MBP:tools BenjaminDover$ ./adb shell
$ cd /data/local/tmp
$ chmod 0755 rage.bin
Unable to chmod rage.bin: No such file or directory
I just want to make a nandroid before loading a new ROM lol
do:
cd /data/local
^It was late and didn't even think to do a search for the file lol. My windows VM wasn't recognizing my Fascinate, Captivate or my friends' Vibrant anymore. I had to boot to my Bootcamp partition to finally get it recognized and just used the Odin method.
Thanks though
So you could at least throw a thank you to me for getting the files together, instead of just linking to my files.
Some peoples kids
CW issues
I select "Backup current ROM" and my phone immediate boots into recovery and if I try and apply the update.zip, it fails.
Any ideas??
I was really good at the Eris, but this one is mocking me
You've got to push rage.bin to your phone before you can run it. Like this (disregard unixisms, don't have a mac but its relevant):
[email protected]:~# ls
rage.bin Superuser.apk
[email protected]:~# adb push rage.bin /data/local/tmp
18 KB/s (5392 bytes in 0.277s)
[email protected]:~#
Now rage.bin is on your phone's internal memory, proceed with the chmod and execute steps.
Yeah, I have all that running and I have superuser and I even got su to not give me access denied.
The problem for me is when it tries to apply the zip in recovery, it fails.
Sent from my SCH-I500 using XDA App
help
hi,
I get to:
# mount -t rfs -o remount,rw /dev/block/st19 /system
and it just sits there. i've waited 10 minutes. is it supposed to take longer? sorry noob here.
Finally installed Clockworkmod - I know... welcome to last year
The instructions in the sticky say to follow the instructions in the readme.txt file in the .zip - as stated by the OP, the instructions in here are missing a few key things that would keep people from worrying during installation. The [Mac] information in the sticky should be updated with instructions from this post.
All the instructions provided helped with my installation, but I ran into an issue I didn't see posted anywhere.
Here are the steps I used:
Code:
[mac] $ cd <sdk_path>
[mac] $ ./adb push <zip_path>/redbend_ua /data/local/
[mac] $ ./adb push <zip_path>/zImage /sdcard/
[mac] $ ./adb shell
[adb] $ su
[adb] # cd /data/local
[adb] # chmod 755 redbend_ua
[adb] # ./redbend_ua restore /sdcard/zImage /dev/block/bml7
*** At this point, the phone screen goes black and says "System updated. Rebooting.." and the phone reboots.
What went different for me after this point is I had to disconnect the phone from the USB port to get it to be recognized by the SDK/adb. When I did get it to recognize, once I got into the shell adb would freeze and I couldn't type the last command. I rebooted the phone, tried different USB ports, restarted the SDK... same... adb would just freeze up and I couldn't type anything. When I run ./adb devices, it seems the phone disconnects itself after a while which is very strange.
From that point I just used the Terminal Emulator app to type the last few commands directly from the phone:
Code:
[term] $ su
[term] # cd /data/local
[term] # ./redbend_ua restore /sdcard/zImage /dev/block/bml8
Then the phone reboots again like it did the first time.
After this last command it seems my phone can keep its adb connection to the SDK again, which is good.
Thanks to everyone who put the instructions together. I didn't really have a need for Clockworkmod up to this point, but seeing as how the updates are taking forever to come from Samsung/Verizon I'd rather get some of these annoying bugs fixed myself instead of waiting until 2012 for a fix.
I have tried all the methods above and can't get this to work. After ./rage.bin completes it never returns to tools it was just a $ or #. Now after ./adb shell, in the first part, I get #, at one point I was getting $. I am a little confused and have attempted way to may times. Should I just find a PC or can someone help? I have attempted all methods in this forum. Yes I am rooted and no I have never put lagfix on my phone.
used deeznotes method and worked like a charm. Thanks.
hi guys!
recently, i got a phone,i want to root it,but not success. this is the information of my phone: 1. not root,2.access bootloader,3.can use adb and fastboot .
i want to try this method:
(1). backup system partition,i copyed the whole file in /system/ to the /sdcard/system/, using RE file manager.
(2). add root file and root it
sudo cp su /sdcard/system/bin/
sudo cp busybox /sdcard/system/xbin/
sudo cp Superuser.apk /sdcard/system/app/
sudo chown root:root /sdcard/system/bin/su
sudo chmod 4755 /sdcard/system/bin/su
sudo chown root:root /sdcard/system/xbin/busybox
sudo chmod 4755 /sdcard/system/xbin/busybox
sudo chown root:root /mnt/system/app/Superuser.apk
sudo chmod 644 /sdcard/system/app/Superuser.apk
(3).make system image
sudo ./mkyaffs2image /sdcard/system/ $HOME/system.img
(4).fastboot flash it
fastboot flash system system.img
i doubt with this method,this method can root my phone???? help help
My Kindle fire hdx 8.9 worked normally since I bought it. Yesterday I remove the signature to install google service, and the wrong was it can't restart and I reset it to the factory from recovery. Now it still rest on the colored "kindle fire". But it seems some processes have been loaded because the MTP devices can be found in PC and the adb mode seems work normally. I think some steps losed in the boot. Can I recover it by adb mode or other methods? Thank you.
I reset it to the factory from recovery.
Click to expand...
Click to collapse
very bad, you lost root, so no ideas.
But try:
Code:
adb shell
su
ONYXis said:
very bad, you lost root, so no ideas.
But try:
Code:
adb shell
su
Click to expand...
Click to collapse
Yes , the root tools can work. Input su and display "[email protected]:/#". It seems something different with the bricked in forum.
tianlie said:
Yes , the root tools can work. Input su and display "[email protected]:/#". It seems something different with the bricked in forum.
Click to expand...
Click to collapse
Good.
You need put back original files:
services.odex and any others that you changed
like this:
Code:
adb shell
su
mount -o remount /system
adb push services.odex /data/local/tmp
chmod 755 /data/local/tmp/services.odex
rm /system/framework/services.odex
cp /data/local/tmp/services.odex /system/framework/services.odex
chmod 755 /system/framework/services.odex
reboot
or simple
Code:
adb shell
su
mount -o remount /system
rm /system/framework/services.odex
adb push services.odex /system/framework/
chmod 755 /system/framework/services.odex
reboot
ONYXis said:
Good.
You need put back original files:
services.odex and any others that you changed
like this:
Code:
adb shell
su
mount -o remount /system
adb push services.odex /data/local/tmp
chmod 755 /data/local/tmp/services.odex
rm /system/framework/services.odex
cp /data/local/tmp/services.odex /system/framework/services.odex
chmod 755 /system/framework/services.odex
reboot
or simple
Code:
adb shell
su
mount -o remount /system
rm /system/framework/services.odex
adb push services.odex /system/framework/
chmod 755 /system/framework/services.odex
reboot
Click to expand...
Click to collapse
"adb push services.odex /data/local/tmp" This command give an error: device not found.
Does it need the file "services.odex"? Where?
Thanks a lot.
The complete response:
D:\win32>adb shell
[email protected]:/ $ su
su
[email protected]:/ # mount -o remount /system
mount -o remount /system
[email protected]:/ # rm /system/framework/services.odex
rm /system/framework/services.odex
[email protected]:/ # adb push services.odex /system/framework/
adb push services.odex /system/framework/
* daemon not running. starting it now on port 5038 *
* daemon started successfully *
error: device not found
1|[email protected]:/ # chmod 755 /system/framework/services.odex
chmod 755 /system/framework/services.odex
Unable to chmod /system/framework/services.odex: No such file or directory
10|[email protected]:/ # reboot
reboot
Sorry. Syntax error. I am at gym now. Ill help you when come home. What version of firmware do you use?
ONYXis said:
Sorry. Syntax error. I am at gym now. Ill help you when come home. What version of firmware do you use?
Click to expand...
Click to collapse
It should be 14.3.2.5. OK. I wait you.:good:
https://www.dropbox.com/s/tfd5htc9smt17nx/Desktop.zip?dl=0
Code:
adb push C:\Users\xxx\Desktop\services.odex /sdcard/services.odex
adb shell
su
mount -o remount /system
cp /sdcard/services.odex /system/framework/services.odex
chmod 755 /system/framework/services.odex
reboot
If it will not help - try to put back framework-res.apk.
ONYXis said:
https://www.dropbox.com/s/tfd5htc9smt17nx/Desktop.zip?dl=0
Code:
adb push C:\Users\xxx\Desktop\services.odex /sdcard/services.odex
adb shell
su
mount -o remount /system
cp /sdcard/services.odex /system/framework/services.odex
chmod 755 /system/framework/services.odex
reboot
If it will not help - try to put back framework-res.apk.
Click to expand...
Click to collapse
That's great! Kindle is upgrading... Select language, register, the desktop come back.
Thank you, ONYXis, you are my god!:good:
To others, don't think the factory set is best.
Thank you again.
I've tried KingRoot but it tells me the device isn't supported. Are there any ways to install a custom recovery like TWRP or CWM?
Extract the boot.img file from "UPDATE.APP", upload it here, and I'll root it manually for you.
mann1 said:
Extract the boot.img file from "UPDATE.APP", upload it here, and I'll root it manually for you.
Click to expand...
Click to collapse
I saw your post on another thread here so I got the tools to extract it, but my knowledge is limited at ro.secure=0 and bash. If you wouldn't mind sharing I'd love to know how it's done.
I've attached the file.
Well, first you need to download the following files:
1-Your rooted_boot img from here
2-Compressed folder mann1.zip from here
===
Now lets start,
1- Unzip the rooted img then flash it, (be careful it's not tested)
2- 2- Unzip the file "mann1.zip" to get folder "mann1" then copy it directly into your device internal storage NOT the SD card. Put the the whole folder not the files inside
3-If the rooted boot worked fine, restart your device in the normal mode (NOT the recovery nor bootloader), and type the following commands one by one:
Code:
adb devices
adb root
adb shell
Now you supposed to see your root like that
[email protected]:/ #
complete the commands in the adb shell:
mount -o remount,rw /system
mount -o remount,rw /etc
mkdir /system/bin/.ext
mkdir /etc/init.d
cat /sdcard/mann1/busybox > /system/bin/busybox
cat /sdcard/mann1/su > /system/xbin/su
cat /sdcard/mann1/Superuser.apk > /system/app/Superuser.apk
cat /sdcard/mann1/su > /system/xbin/daemonsu
cat /sdcard/mann1/su > /system/xbin/sugote
cat /system/bin/sh > /system/xbin/sugote-mksh
cat /sdcard/mann1/supolicy > /system/xbin/supolicy
cat /sdcard/mann1/otasurvival.sh > /system/xbin/otasurvival.sh
cat /sdcard/mann1/libsupol.so > /system/lib/libsupol.so
cat /sdcard/mann1/su > /system/bin/.ext/.su
cat /sdcard/mann1/su > /etc/.installed_su_daemon
cat /sdcard/mann1/install-recovery.sh > /etc/install-recovery.sh
cat /sdcard/mann1/99SuperSUDaemon > /etc/init.d/99SuperSUDaemon
chown 0.0 /system/bin/busybox
chmod 0755 /system/bin/busybox
chown 0.0 /system/app/Superuser.apk
chmod 0755 /system/app/Superuser.apk
chown 0.0 /system/xbin/su
chmod 0755 /system/xbin/su
chown 0.0 /system/xbin/sugote
chmod 0755 /system/xbin/sugote
chown 0.0 /system/xbin/sugote-mksh
chmod 0755 /system/xbin/sugote-mksh
chown 0.0 /system/xbin/daemonsu
chmod 0755 /system/xbin/daemonsu
chown 0.0 /system/xbin/supolicy
chmod 0755 /system/xbin/supolicy
chown 0.0 /system/xbin/otasurvival.sh
chmod 0755 /system/xbin/otasurvival.sh
chown 0.0 /system/lib/libsupol.so
chmod 0755 /system/lib/libsupol.so
chown 0.0 /system/bin/.ext/.su
chmod 0755 /system/bin/.ext/.su
chown 0.0 /etc/.installed_su_daemon
chmod 0755 /etc/.installed_su_daemon
chown 0.0 /etc/install-recovery.sh
chmod 0755 /etc/install-recovery.sh
chown 0.0 /etc/init.d/99SuperSUDaemon
chmod 0755 /etc/init.d/99SuperSUDaemon
daemonsu -d
reboot
I assumed you already know the adb and fastboot commands to flash the boot
If everything run smoothly,after restarting your device you will find SuperSU installed, and the device is rooted w/o custom recovery.
mann1 said:
Code:
adb devices
adb root
adb shell
Now you supposed to see your root like that
[email protected]:/ #
Click to expand...
Click to collapse
I just booted the image and tried to start adb as root which it does however adb shell drops me into a regular shell, I also tried to flash it but still, no dice.
Code:
[email protected]:~/Music/root$ adb root
restarting adbd as root
[email protected]:~/Music/root$ adb shell
[email protected]:/ $ exit
I have a feeling there may be a software block inside system.img to prevent adb starting a shell as root, any idea?
adamhighdefinition said:
I just booted the image and tried to start adb as root which it does however adb shell drops me into a regular shell, I also tried to flash it but still, no dice.
I have a feeling there may be a software block inside system.img to prevent adb starting a shell as root, any idea?
Click to expand...
Click to collapse
The method works fine under Windows, but I've never tried it out under Linux.
Try this new root_boot2.img HERE (be careful it's not tested)
Pls flash it, don't just boot it:
fastboot flash boot root_boot2.img
If you get error with "adb root", skip it and keep going till the "reboot"
Good luck
mann1 said:
The method works fine under Windows, but I've never tried it out under Linux.
Try this new root_boot2.img HERE (be careful it's not tested)
Pls flash it, don't just boot it:
fastboot flash boot root_boot2.img
If you get error with "adb root", skip it and keep going till the "reboot"
Good luck
Click to expand...
Click to collapse
Just tested it, it caused a bootloop though, I cleared the cache and it still looped. I'll flash the first one and test it on windows then I'll report back.
The first one does allow me to see the Logcat output for all of the system services in Android Studio though, so it is giving elevated permissions.
Yeah, same on windows. Drops me into a normal shell.
Well, try this one
mann1 said:
Well, try this one
Click to expand...
Click to collapse
Dude thank you! I was repacking custom systems all night last night trying to install it directly into the rom.
In your mann1 folder the su binary is out of date btw
adamhighdefinition said:
Dude thank you! I was repacking custom systems all night last night trying to install it directly into the rom.
In your mann1 folder the su binary is out of date btw
Click to expand...
Click to collapse
Yvw, then this last one worked fine with you.
Su binary is extracted from the most recent version of SuperSu.apk, but in all cases we just use it to get rooted then you can update the whole package via Google play.
mann1 said:
Yvw, then this last one worked fine with you.
Click to expand...
Click to collapse
Yeah, last one worked for the Mediapad T1 8.0 Pro T1-921L.
mann1 said:
Su binary is extracted from the most recent version of SuperSu.apk, but in all cases we just use it to get rooted then you can update the whole package via Google play..
Click to expand...
Click to collapse
Must just be supersu being weird then, thanks again.
This tutorial explains how to root the kernel of any device under Linux. Here
Good luck
Hey Guys,
i got a broken Tolino Vision 3 HD from a friend to fix the issues with the android. It´s a popular ebook reader in Germany.
At the moment I got the device it stuck in language selection and the partition for the ebooks wasn´t shown after USB connection.
So I downloaded the new software version from the vendor "mytolino" (I am not allowed to post urls). I tried to update via
fastboot update
Click to expand...
Click to collapse
but i got this error:
archive does not contain 'android-info.txt'
error: update package '..\update.zip' has no android-info.txt
Click to expand...
Click to collapse
. So I unpack the .zip and try to flash the images manualy. This didn´t work. After this is tried to copy the update.zip to /sdcard via adb push but this didn´t work, too.
Question:
Is there any way to flash the device with the given update.zip?
Regards and all good wishes from sunny Germany
Did you tried to do factory reset? Are you able to boot into recovery using key-combination?
The more heavy way I used yesterday to reanimate my Tolino page after trying to install OpenGapps on them (no, did not work oO).
I am not allowed to post URL's because of "Noob-Protection" in Forum. There is a "Tolino Vision 2 rooten" howto in web. Some parts of them you can use to solve your problem.
1. Create own ADB-Enabled custom recovery (Did worked for me only with 10.0.1 update package). Should be done on Linux
Code:
$ mkdir custom_recovery
$ cd custom_recovery
$ unzip ../update.zip recovery.img
$ mv recovery.img recovery.img.orig
$ abootimg -x recovery.img.orig
$ mv initrd.img initrd.img.orig
$ mkdir initrd
$ cd initrd
$ zcat ../initrd.img.orig | cpio -vid
Adjust default.prop with values "ro.secure=0", "ro.debuggable=1" und "persist.sys.usb.config=mass_storage,adb".
Code:
$ find . | cpio --create --format='newc' | gzip > ../initrd_adb_enabled.img
$ cd ..
$ abootimg --create recovery_adb_enabled.img -f bootimg.cfg -k zImage -r initrd_adb_enabled.img
You get error : "updated is too big for the Boot Image" with new size value. Calculate this value to hexadecimal and adjust the "bootsize" in "bootimg.cfg" to hex-value
Do abootimg again.
2. Use the custom recovery to trigger update manually
Code:
$ fastboot boot ../custom_recovery/recovery_adb_enabled.img
$ adb shell
# mount -t vfat /dev/block/mmcblk0p4 /sdcard/
# exit
$ adb push update.zip /sdcard/update.zip
$adb shell
# cd /sdcard
# busybox unzip update.zip META-INF/com/google/android/update-binary -d /tmp
# busybox chmod u+x /tmp/META-INF/com/google/android/update-binary
# /tmp/META-INF/com/google/android/update-binary 3 1 /sdcard/update.zip # Update installieren
# sync && sleep 5 && sync # sicherheitshalber, wenn man dran glaubt
# reboot
Source: google for "e-reader-forum Toolino vision 2 rooten"