[Galaxy Tab 8.9 Android Development] suwandiapr:
My previous post

inspiration from congox case

when you got a problem with bootlop and you forget make a nandroid backup

only have file from other ROM with flashable.zip and need to push the file from your computer to device

you have a recovery support with mount /system and mount /data (tested on CWM 5.5.0.4 and overcome CWM 5.1.2.6) and you can enter this menu while bootloop happen..

STEP 1 : MANUAL

Connect your device with computer

From device, Go to recovery - mounts and storage - mount /system and mount /data

From your computer go to adb terminal and type this

adb shell "ls /data/media/"

If you can see list of file from your device sdcard, so you make adb work for your device ..

Place your zip file on your path, says on C://backup.zip and you want to copy the file to /sdcard/download/ and type this code

adb push backup.zip /data/media/download/.

wait for copying progress done..

After you done with moving file to device sdcard, check content of your sdcard with this code

adb shell "ls /data/media/download/"

When you found your file from list, you can flash backup.zip from recovery

STEP 2 : WINDOWS BATCH FILE

I made a simple Batch File for windows (sorry i dont have MAC or LINUX distro) , this file will make a folder with name "emergency" in SDCARD and with your files inside that.

Extract the FLASHER.rar somewhere on your Local folder,example: on your " Desktop" Folder

in folder "FLASHER" you will find runme.bat and folder "files"

Rename your file ((flashable.zip files you want to send through ADB) to "backup.zip" and then Put your file into this path /FLASHER/files/myfiles/ (just replace the existing "backup.zip" with files from yours)

Connect your tab with Computer

Reboot into Recovery Menu from your device

From menu Mounts and Storage choose mount /system and /data

From your Computer go To Folder flasher and klik runme.bat

Follow the instruction on window untill copying process done and device reboot to recovery again (copying process will take a minutes depend on your file size)

Now you can flash a emergency ROM from recovery

Window instruction

-----------------------------------------------------------------------------
ADB EMERGENCY COPYING TOOL for TAB 8,9
created by SUWANDIAPR
-----------------------------------------------------------------------------

[*] This script will:
(1) COPY YOUR FILE FROM COMPUTER TO SDCARD/emergency/*
(2) CHECKING YOUR CONNECTED DEVICE DIRECTORY

[*] Before u begin:
(1) make sure u have installed adb drivers for ur device
(2) make sure u have installed CWM 5.5.0.4 ON YOUR DEVICE
(3) connect USB cable to PHONE and then connect to PC
(4) Rename your Flashable .zip file with "backup.zip"
and place inside "myfiles" folder on your Computer
(5) from Recovery Menu, Choose "Mounts and storage" then
-mount /system and -mount /data
(6) CONNECT YOUR TAB WITH PC WHILE ON RECOVERY MENU
---------------------------------------------------------------
CONFIRM ALL ABOVE

Sorry for my Bad english, if there is somebody want to correct every words i use , im very welcome and will change with the proper words and sentence..

Hope this help someone..