Database Info

[Script] App2sd

Hello to all. It is time to publish my app2sd Scripts because many people wants them
What is App2sd?
App2sd is a utility which automatically moves some/all your data partition to your ext sd partition. So, your internal space is partially/not used
Which app2sd version should i choose?
As you can see, there are 3 versions: App2sd-v1, App2sd-v2 & App2sd-v3.
Differences in versions
App2sd-v1: It is the normal app2sd script. This script moves your /data/app/ & /data/log/ to your sdcard's ext partition. It is very fast but your real internal space will be full if you install many apps. This version is not recommended.
App2sd-v2: It is an enchanced version of app2sd, which moves /data/app/, /data/log/ & /data/dalvik-cache/ to your sdcard's ext partition. It is fast and you can install many apps until your internal memory reaches 0mb.. Is is recommended for sdcards class2 - class4.
App2sd-v3: It is an ultra enchanced version of app2sd, which is like data2sd, but you won't have so many lag like data2sd. App2sd-v3 moves /data/app/, /data/log/, /data/dalvik-cache/ & /data/data/ to your sdcard's ext partition. Your internal memory won't be used unless you do install so many apps and your sdcard's partition get full! SDcard class6+ is highly recommended!
Conlusion: If you have class2 or class4 sdcard use App2sd-v2. If you have class6 sdcard use App2sd-v3.
Requirements
You must have a kernel which supports init.d & ext4, i recommend fugumod, it is the best. And you must have an ext partition in your sdcard. Ext4 is recommended. And last thing... You need android 2.2.
How do i check my sdcard's class?
Remove your sdcard from your phone and check if you see a circle with a number. If your dont see anything, you may have a class2 sdcard.
How to partition my sdcard?
Download MiniTool Partition Wizard Home Edition 6.0. But make a backup before
How to install the script?
Take a backup with titanium. Download it from attachments and decompress it to your sd. You can either adb push this script in /system/etc/init.d/ or copy it with root eplorer to /system/etc/init.d/. Type the commands:
adb shell (adb only)
su
mount -o rw,remount /dev/block/stl6 /system
chmod 777 /system/etc/init.d/*
chown 0.0 /system/etc/init.d/*
Then reboot in recovery and do a wipe data/factory reset. All your data will be wiped. From now on some/all of your data (depends on the script version) will be moved to your sd automatically. Before you restore your apps with titanium, go in titanium preferences and select to force restore apps to internal memory. Don't move apps to external!!
Why i see only 200mb as internal?
App2sd is invisible You can check your sdcard's ext partition in Titanium Backup.
-Tip
For speeding up your sdcard reading speed you can install this script too. This will maybe cause lag to your videos...

Give me feedback if you use the script. Tell me which version you installed and what type sdclass you have

How do do you check what SD class you have?
Sent from my GT-I5800 using XDA App

dilzo said:
How do do you check what SD class you have?
Sent from my GT-I5800 using XDA App
Click to expand...
Click to collapse
Look onto the card itself. There's a circle with a number in it.

s3th.g3ck9 said:
Look onto the card itself. There's a circle with a number in it.
Click to expand...
Click to collapse
dilzo said:
How do do you check what SD class you have?
Sent from my GT-I5800 using XDA App
Click to expand...
Click to collapse
If it doesnt say class, you may have a class2 sd...

does this work on the stock rom

manny_123 said:
does this work on the stock rom
Click to expand...
Click to collapse
yeah but you have to flash fugumod kernel

v3 causes extreme lag

manny_123 said:
v3 causes extreme lag
Click to expand...
Click to collapse
yeah if you have slow sdcard... Class6 is highly recommended to use App2sd-v3.

In kyrillos 4.1 non Oc which app2sd version is present?
Sent from my GT-I5800 using XDA App

Excellent Work
Excellent Work kyrillos13...!! Gonna integrate this in the next version of the Kitchen...

Is data2sd (mizch's script ) better than apps2sd v2 ?
I have a class 2 sd card.

Damn.. I have class 4 sd, so Im not gonna use v3:/ thats too bad imo Great Job!!!
Sent from my Galaxy 3 (JPM)

p_san_p said:
In kyrillos 4.1 non Oc which app2sd version is present?
Sent from my GT-I5800 using XDA App
Click to expand...
Click to collapse
app2sd-v2 .

only4omkar said:
Is data2sd (mizch's script ) better than apps2sd v2 ?
I have a class 2 sd card.
Click to expand...
Click to collapse
With Mizch's script or app2sd-v3, your phone will lag too much! Use app2sd-v2.

is this script better than link2sd??? i am a noob with adb!!

I have installed version 2. If i want to try, should i do the following
1. Remove v2 from init.d
2. Paste new version
3. Give same commands
4. Wipe data/factory reset
Also with v2, i get 2 samsung logo's during boot

jaskiratsingh said:
I have installed version 2. If i want to try, should i do the following
1. Remove v2 from init.d
2. Paste new version
3. Give same commands
4. Wipe data/factory reset
Also with v2, i get 2 samsung logo's during boot
Click to expand...
Click to collapse
Yes .

Good Job kyrillos and thank you! This script is already in your rom?(5.0 beta2.2) Sorry for stupid question but I don't understand if is already implemented.

kyrillos13 said:
Yes .
Click to expand...
Click to collapse
kyrillos,
Any fix for dual samsung logo?

Ungaze Data2Sd

Please any one help me how to.use ungaze data2sd with complete details
Mahesh

http://forum.xda-developers.com/showthread.php?t=1042828
http://forum.xda-developers.com/search.php

All the details are in the thread what don't you understand
Sent from my LG-P500 using XDA Premium App

dislplin01 said:
All the details are in the thread what don't you understand
Sent from my LG-P500 using XDA Premium App
Click to expand...
Click to collapse
How to move file using data 2sd
Mahesh

mvgadagi said:
How to move file using data 2sd
Mahesh
Click to expand...
Click to collapse
well if you want the full use of data2sd by ungaze then the first step is partition your sd card after you do that then i would suggest flashing a your rom fresh and whatever MODs you have after you have flashed all mods and your ROM {please reboot between each MOD} then finally flash ungazes data2sd if you did it right you will have a large performance boost and more space for apps for example i had a 16 gig sd card made 2560 mb partition and now after flashing data2sd i have 1.7 gigs of apps space and a quadrant score of 2300 so if you have questions then PM me

dislplin01 said:
well if you want the full use of data2sd by ungaze then the first step is partition your sd card after you do that then i would suggest flashing a your rom fresh and whatever MODs you have after you have flashed all mods and your ROM {please reboot between each MOD} then finally flash ungazes data2sd if you did it right you will have a large performance boost and more space for apps for example i had a 16 gig sd card made 2560 mb partition and now after flashing data2sd i have 1.7 gigs of apps space and a quadrant score of 2300 so if you have questions then PM me
Click to expand...
Click to collapse
please, tell me the steps
i want flashing void forever :
- partition sdcard ext2+fat32 (is swap have an effect?)
- flash the void forever rom
- flash add on void forever
- reboot(?)
- flashing ungaze data2sd
- reboot
- done
but i have some problem on it
- sometimes bootloop
- i cant instal any apk, the button wont respond
- else, the ext2 partition i created is gone, when i check with titanium backup
i just tried it around 2 days and still have that problem
and sorry for my bad english

lightnoid said:
please, tell me the steps
i want flashing void forever :
- partition sdcard ext2+fat32 (is swap have an effect?) EXT4 recomended
- flash the void forever rom
- Reboot
- flash add on void forever
- reboot(?)
- flashing ungaze data2sd
- reboot
- done
but i have some problem on it
- sometimes bootloop
- i cant instal any apk, the button wont respond
- else, the ext2 partition i created is gone, when i check with titanium backup
i just tried it around 2 days and still have that problem
and sorry for my bad english
Click to expand...
Click to collapse
answers in bold

is it ok with ext4?
in http://forum.xda-developers.com/showthread.php?p=13049131#post13049131 said that Ungaze Data2Sd not support ext4 and ext3

dislplin01 said:
well if you want the full use of data2sd by ungaze then the first step is partition your sd card after you do that then i would suggest flashing a your rom fresh and whatever MODs you have after you have flashed all mods and your ROM {please reboot between each MOD} then finally flash ungazes data2sd if you did it right you will have a large performance boost and more space for apps for example i had a 16 gig sd card made 2560 mb partition and now after flashing data2sd i have 1.7 gigs of apps space and a quadrant score of 2300 so if you have questions then PM me
Click to expand...
Click to collapse
Hi all,
Currently I'm using CM7 and install ungaze data2sd on my phone. I already have ext2 file and my phone shows additional internal memory. I then install apps without any problem and once done, I try to reboot it. However, I found that those apps which installed earlier on were gone. Can anyone help me with this?
Addition, when I check the sd card, I found an d2sd folder and inside it have unknown files named error_0222120031, error_0222120039, error_0222120122 and error_0222120143. Can anyone help me with this?

missing market??
After flashing ungaze... I reboot then somehow my market app is missing but when i used the search function i can still search it and use it... Then after two reboot (not necessarily simultaneous) i got my market back... Using nightly four e 4.2 with ta.gb 1.2 kernel...

alexdino89 said:
Hi all,
Currently I'm using CM7 and install ungaze data2sd on my phone. I already have ext2 file and my phone shows additional internal memory. I then install apps without any problem and once done, I try to reboot it. However, I found that those apps which installed earlier on were gone. Can anyone help me with this?
Addition, when I check the sd card, I found an d2sd folder and inside it have unknown files named error_0222120031, error_0222120039, error_0222120122 and error_0222120143. Can anyone help me with this?
Click to expand...
Click to collapse
you need a freshly installed rom... do a full wipe then flash a custom rom and then flash this ungaze data2sd mod but i recommend you to use app2sd mod by darktremor that is quite stable and very easy to use
Sent from my LG-P500 using xda premium

amao10 said:
After flashing ungaze... I reboot then somehow my market app is missing but when i used the search function i can still search it and use it... Then after two reboot (not necessarily simultaneous) i got my market back... Using nightly four e 4.2 with ta.gb 1.2 kernel...
Click to expand...
Click to collapse
i guess your market get frosted use titanium backup or anyother app to defrost market app
Sent from my LG-P500 using xda premium

amao10 said:
After flashing ungaze... I reboot then somehow my market app is missing but when i used the search function i can still search it and use it... Then after two reboot (not necessarily simultaneous) i got my market back... Using nightly four e 4.2 with ta.gb 1.2 kernel...
Click to expand...
Click to collapse
Lol. I see. well I try to continue use it who knows my apps that had gone will reappear. lol!! Thanks for your comment bro!

abhinav quietly brilliant said:
you need a freshly installed rom... do a full wipe then flash a custom rom and then flash this ungaze data2sd mod but i recommend you to use app2sd mod by darktremor that is quite stable and very easy to use
Sent from my LG-P500 using xda premium
Click to expand...
Click to collapse
I disagree ..
My suggestions -
1) use ungaze v5 (not v2)
2) wipe dalvick cache before flashing it..
It doesn't matter whether it's Fresh rom or not..
I have used ungaze with having more than 120mb worth apps previously
Sent from my LG-P500 using Tapatalk

androidusero1p500 said:
I disagree ..
My suggestions -
1) use ungaze v5 (not v2)
2) wipe dalvick cache before flashing it..
It doesn't matter whether it's Fresh rom or not..
I have used ungaze with having more than 120mb worth apps previously
Sent from my LG-P500 using Tapatalk
Click to expand...
Click to collapse
ungaze script is not stable have alot of bugs.. and i have approx 746mb of apps installed which is stored on sd-ext and my internal memory used is only 63mb using dt script.. no issues with dt script
Sent from my LG-P500 using xda premium

androidusero1p500 said:
I disagree ..
My suggestions -
1) use ungaze v5 (not v2)
2) wipe dalvick cache before flashing it..
It doesn't matter whether it's Fresh rom or not..
I have used ungaze with having more than 120mb worth apps previously
Sent from my LG-P500 using Tapatalk
Click to expand...
Click to collapse
I have 1.3gig apps on sd n ungaze has been the best ever for me for me it's 100%bugfree !
Sent from my LG-P500 using Tapatalk

androidusero1p500 said:
I disagree ..
My suggestions -
1) use ungaze v5 (not v2)
2) wipe dalvick cache before flashing it..
It doesn't matter whether it's Fresh rom or not..
I have used ungaze with having more than 120mb worth apps previously
Sent from my LG-P500 using Tapatalk
Click to expand...
Click to collapse
V5?? How to find version 5 of Ungaze?? Do you have the link?? Because currently I'm using the v4b5.

Please help me in this issue !
i installed ungaze script to increase internal memory 190MB to 0.89GB
it worked fine.
After every reboot the internal memory get back to default state.
as stated in trouble shooting i removed my sd in recovery mode and mounted sd ext by reinserting the sd and it works like charm.
but it cant be done in normal system reboot. so anybody please help me in this issue.
Thanks in advance for your helps.
Sent from: Samsung Galaxy y -Custom Rom-merruks 2.5 Kernel
============================================================================================
============================================================================================
Hit THANKS if u like my issue
WANT TO MAKE YOUR GALAXY Y AS A HIGH END DEVICE WITH 1.2GHZ , 1 GB INTERNAL STORAGE , HD GAMING , LAGGLESS
GO THE BELOW LINK
EMPOWER YOUR GALAXY Y
Click here

D2EXT+ for CM9 instead of INT2EXT+

D2EXT+ INSTALLATION TUTORIAL
IF YOU ALREADY HAVE S2E, LINK2SD OR SIMILAR, YOU MUST REPARTITION SD CARD AND FACTORY WIPE
D2EXT+ Supports 1gb+ and same as INT2EXT+.
PREPARATIONS
Download the latest build of CyanogenMod 9.
Download the latest version of CronMod D2EXT+ (i've attached the zip)
Open CyanogenMod 9 zip.
Navigate to /system/etc/init.d
Open D2EXT+ zip.
Navigate to /system/etc/init.d
Add the file called 40d2ext in the /system/etc/init.d directory in CM9 zip.
INSTALLATION
Go to recovery, do factory reset and advanced > partition sd card.
Select 2048M for ext(as much as u want) and 0M for swap.
Wait until it says Done and goes to menu.
Go to Mounts and Storage.
Select USB storage and connect your phone to your computer.
Copy your modified CM9 zip file to the root of your sd.
Unmount.
Reflash ROM.
Reboot.
thats it your internal memory is 2gb
proof
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After reboot, reboot into recovery and flash gapps.zip normally.
Then go to Applications and enjoy your new, extended internal storage.
PLEASE HIT THANKS IF I HELPED

int2ext+ supperts 1 GB+ too. I just forgot to define it.

oops sorry
oh.. than sorry i will edit my thread but anyway d2ext+ is also best right?

does this support stock explorer rom??

Thanks
Works great! thanks a lot. But one small problem...The Dalvik Cache's size has become 150mb, the size of the internal memory (data_internal) on HTC Explorer and I barely have around 40 apps. Its not letting me install more apps and the device is hanging every half hour or so, forcing me to reboot. this has become very problematic. Rest all is working fine. Please advice.

wow seems good!...
im currently using link2sd.. ive seen so many scripts out there. which one do you think is the best?
ungaze script? int2sd d2sd bla bla??
Sent from my HTC Explorer A310e using xda app-developers app

does this script have anything to do about class of SD card coz I am using 8gb class 2 and still I am wondering how come any script increases internal memory?

nik007rock said:
does this script have anything to do about class of SD card coz I am using 8gb class 2 and still I am wondering how come any script increases internal memory?
Click to expand...
Click to collapse
no it works just fine mine is 8gb class 4 and it wont increase internel memory these scripts mount sd-ext and make the phone think that sd-ext is the internal memory, installing any app will go into sd-ext (internal memory)
:good:

Xzan23 said:
wow seems good!...
im currently using link2sd.. ive seen so many scripts out there. which one do you think is the best?
ungaze script? int2sd d2sd bla bla??
Sent from my HTC Explorer A310e using xda app-developers app
Click to expand...
Click to collapse
INT2EXT+ :good:
-Mounts /sd-ext to /data
-Leaves /data/data on internal for speed
-Works with EXT 2/3/4 filesystems
-ZipAligns /data/app on every boot
-No symlinks
-First universal INT2EXT method
and
D2EXT+ :good:
-Mounts /data to /data_internal and /sd-ext to /data
-Leaves /data/dalvik-cache on internal for speed
-Works with EXT 2/3/4 filesystems
-ZipAligns /data/app on every boot

sviswas7 said:
INT2EXT+ :good:
-Mounts /sd-ext to /data
-Leaves /data/data on internal for speed
-Works with EXT 2/3/4 filesystems
-ZipAligns /data/app on every boot
-No symlinks
-First universal INT2EXT method
and
D2EXT+ :good:
-Mounts /data to /data_internal and /sd-ext to /data
-Leaves /data/dalvik-cache on internal for speed
-Works with EXT 2/3/4 filesystems
-ZipAligns /data/app on every boot
Click to expand...
Click to collapse
hey thanks... 1 more ques...would this be better or the ungaze script?
Sent from my HTC Explorer A310e using xda app-developers app

Why doesn't clockwork recovery 6.0.x.x have the sd partitioning capability?

Umm can't I make it working without repartitioning my SD card..?

Rishik999 said:
Umm can't I make it working without repartitioning my SD card..?
Click to expand...
Click to collapse
nop...the extra memory wont pop out of mid air u know
Sent from my HTC Explorer A310e using xda app-developers app

Xzan23 said:
hey thanks... 1 more ques...would this be better or the ungaze script?
Sent from my HTC Explorer A310e using xda app-developers app
Click to expand...
Click to collapse
ungaze is better sometimes it did't work for me so i used this,this will work definitly if u follow my tut.. correctly

Rishik999 said:
Umm can't I make it working without repartitioning my SD card..?
Click to expand...
Click to collapse
no

hrkh83 said:
Why doesn't clockwork recovery 6.0.x.x have the sd partitioning capability?
Click to expand...
Click to collapse
its new and it has a bug (which will brick ur phone) and it needs to be fixed and need to be improved a lot

Help..
"Add the file called 40d2ext in the /system/etc/init.d directory in CM9 zip."
Am not able to add this..
any suggestions??
Edit:-
Got the procedure.
Weee..
Thnx for this..

u need to add it using winrar...uh...and 40d2ext is located in cronmod_d2ext+.zip

I followed the tutorial to word...factory reset...clean instal if the modified cm9.zip....my card is partitioned 512 mb...and nothing...memory still 150 mb....
I'm really starting to get frustrated...yesterday I tried ungaze script...it didn't work...today I tried this...it didn't work...
WHAT AM I MISSING???!
Edit:: I just saw it supports 1gb+....how stupid of me :/
I guess that was the problem with ungaze too

Xzan23 said:
I followed the tutorial to word...factory reset...clean instal if the modified cm9.zip....my card is partitioned 512 mb...and nothing...memory still 150 mb....
I'm really starting to get frustrated...yesterday I tried ungaze script...it didn't work...today I tried this...it didn't work...
WHAT AM I MISSING???!
Edit:: I just saw it supports 1gb+....how stupid of me :/
I guess that was the problem with ungaze too
Click to expand...
Click to collapse
hey try int2ext+, d2ext and int2ext r working 100% sure
did u copy 40d2ext to system\ext\int.d\ folder in cm9.zip?,did u reboot after starting for first time or did u just install both cm9.zip and gapps.zip at the same time

Don't use..[KERNEL] Dual Boot your Phone ! Now support all Android versions !

Because many people have problems that i dont have, in recommend that no one use it till its fixed.. sorry..
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"lightbox_download": "Download",
"lightbox_share": "Share",
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This Dual Boot Kernel are based on SkyHigh 1.5 for Gingerbread, CastagnaIT v7.6 for ICS, Phenom Kernel 3.6 for Jelly Bean (4.1.2) and Phenom Kernel 3.6 for Jelly Bean (4.2.2) with some modifications to make it boot from your sd card !
You can Dual Boot every Rom ! as example : cm10.1 and samsung stock or cm9 and cm10.
For easy Rom-Switching, broodplank1337 makes an app, just flash the zip file in CWM
Note: DO THIS ON YOUR OWN RISK ! I RECOMMEND A FAST SD CARD; OTHERWISE YOUR SECOND ROM WILL RUN VERY SLOW !
The developers of the original Kernel arent responsible for any damage that might be happen by flashing this files ! Also, if you use one of these kernels, don´t report bugs in the original thread ! if you have an Bug,you could flash the normal version of the kernel and check if the bug still appears, if yes, you can post the Bug in the original Kernel Thread, if no, you can post it here.
Installation Guide
1. Partition your external SD card : There is a youtube video how to use the programm : http://www.youtube.com/watch?v=q9bVQ72YIuU&feature=youtu.be
First partition is the partition for YOUR data
Second partition have to be an 1GB ext4 partition, its for /system
Third partition have to be an 2GB ext4 partition, its for /data
And partition number 4 have to be an 300 MB ext4 partition, its for /cache
For partition you can use Easeus Partition Master, link below.
Its very important that the partitions are in the right order, otherwise installation of rom fails.
2. Download the boot.img, the update-script (link below) and the DualBoot App zip, and of course Download the rom that you want to have on external SD
Note:Choose the right boot.img ! There is one subfolder for each Android Version, download the one for the Android Version that your SECOND rom based on
3. Replace the boot.img inside the rom zip with my downloaded one and replace the update-script inside meta-inf-com-google-android
4. Put the DualBoot App zip and your rom zip file which includes with my boot.img and my updater-script on your internal/external sd card
5. Reboot to recovery and install the DualBoot zip
6. Reboot to Android and open the DualBoot App
7. Now choose the right option, there are two for every Android version, one for boot from external SD and one to Boot from internal SD, for now, choose the option thats the right for your second rom (as example you will install cm10.1 as second rom, choose Boot Jelly Bean (4.2.2) from external SD)
8. Reboot your phone to recovery, install your second Rom and the DualBoot App zip,
9. Reboot to Android, your second rom should boot now, if you wanna go back to your first rom, start DualBoot app and choose Boot (...) from internal SD, you have to choose the option for the Android version that you first rom have ( as example if your first rom is cm10, choose Boot Jelly Bean (4.1.2) from internal Storage
Manually Installation
Installation Guide
1. Partition your external SD card : There is an youtube video how to use the programm : http://www.youtube.com/watch?v=q9bVQ72YIuU&feature=youtu.be
First partition is the partition for YOUR data
Second partition have to be an 1GB ext4 partition, its for /system
Third partition have to be an 2GB ext4 partition, its for /data
And partition number 4 have to be an 300 MB ext4 partition, its for /cache
For partition you can use Easeus Partition Master, link below.
Its very important that the partitions are in the right order, otherwise installation of rom fails.
2. Download the boot.img and the update-script (link below) and Download the rom that you want to have on external SD
Note:Choose the right Kernel ! There is one subfodler for each Android Version, download the one for the Android Version that your SECOND rom based on
3. Replace the boot.img inside the rom zip with my downloaded one and replace the update-script inside meta-inf-com-google-android
4. Download the modified Kernel and your normal Kernel (very important) and put BOTH on your phone
5. Put the rom zip file with my boot.img inside on your phone
6. Reboot to recovery
7. Install the modified Kernel
8. Install the Rom
9. Maybe install something like gapps or mods
Now you can reboot your phone and it should boot the second rom from sdcard !
If you want to boot the rom which are installed on the internal memory, just reboot to recovery and flash another, unmodified kernel.
If you want to boot the rom which are installed on the external SD Card, just reboot to recovery and flash the modified Kernel.
If you wanna change the rom, just start the Dual Boot App and click on the right option, next reboot it will boot the rom you choosed
Downloads:
Kernels and boot.img´s: https://sourceforge.net/projects/dualbootkernel/files/
MiniTool Partition Wizard: http://www.chip.de/downloads/Partition-Wizard-Home-Edition_37391095.html
update-script: https://sourceforge.net/projects/dualbootkernel/files/updater-script/download
Dual Boot App zip: http://www.mediafire.com/?3ydbysbsiw00znb
Credits:
CastagnaIT
educk
Skywalker
broodplank1337
kacperski1

wow are you for real? Awesome job man! I'm not going to try it since I have to much stuff that I need to continuously test (for example broodROM JB) but I think this project is really cool, have you done it by editing the ramdisk or using the actual kernel source?
Oh and btw, the zImage is for ICS as well. it's always like that. (only the ramdisk needs to be changed for that)
Long story short, awesome work

broodplank1337 said:
wow are you for real? Awesome job man! I'm not going to try it since I have to much stuff that I need to continuously test (for example broodROM JB) but I think this project is really cool, have you done it by editing the ramdisk or using the actual kernel source?
Oh and btw, the zImage is for ICS as well. it's always like that. (only the ramdisk needs to be changed for that)
Long story short, awesome work
Click to expand...
Click to collapse
Thanks
I edited the ramdisk like I done it by My eMMC Brick Bug Fix kernel
Sent from my GT-I9001 using xda premium

Jonboy2011 said:
This Dual Boot Kernel are based on Nexus Kernel RC2 BigMEM with some modifications to make it boot from your sd card !
At the moment, there is only an modified Kernel for Jelly Bean 4.1.2, but if something want I can make a Kernel for GB, ICS or 4.2.2 too.
Note: DO THIS ON YOUR OWN RISK ! I RECOMMEND A FAST SD CARD; OTHERWISE YOUR SECOND ROM WILL RUN VERY SLOW !
Installation Guide
1. Partition your external SD card :
First partition is the partition for YOUR data
Second partition have to be an 1GB ext4 partition, its for /system
Third partition have to be an 2GB ext4 partition, its for /data
And partition number 4 have to be an 100 MB ext4 partition, its for /cache
For partition you can use Easeus Partition Master, link below.
Its very important that the partitions are in the right order, otherwise insatllation of rom fails.
2. Download the boot.img (link below) and Download the rom that you want to have on external SD
3. Replace the boot.img inside the rom zip with my downloaded one
4. Download the modified Kernel and your normal Kernel (very important) and put BOTH on your phone
5. Put the rom zip file with my boot.img inside on your phone
6. Reboot to recovery
7. Install the modified Kernel
8. Install the Rom
9. Maybe install something like gapps or mods
Now you can reboot your phone and it should boot the second rom from sdcard !
If you want to boot the rom which are installed on the internal memory, just reboot to recovery and flash another, unmodified kernel.
If you want to boot the rom which are installed on the external SD Card, just reboot to recovery and flash the modified Kernel.
Downloads:
Kernel: https://sourceforge.net/projects/du...2_i9001_OC_exUV_BigMemBootFromSD.zip/download
Boot.img: https://sourceforge.net/projects/dualbootkernel/files/boot.img/download
Easeus Partition Master: http://www.chip.de/downloads/Easeus-Partition-Master_32927259.html
Credits: biagio7xD for Kernel
Click to expand...
Click to collapse
Great work! I making a .sh script that switches kernel without using CWM!
Edit: about cache partition, i suggest to make a bigger partition..... Like 300mb or more....
Inviato dal mio GT-I9300

Just a question tho. Do you also have a recovery which installs the second ROM on the externel SD?

mrjraider said:
Just a question tho. Do you also have a recovery which installs the second ROM on the externel SD?
Click to expand...
Click to collapse
since my eMMC Brick Bug Kernel work without custom recovery, i think this will also work without custom recovery, so i give it to an friend and yep it works
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Q. 1-Can I flash a stock ROM on the external or just a custom one ?
2-The too ROMs must be 4.1.2(at this realase) or just the original one ?
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Nice, really really nice!
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rashidBat said:
Q. Can I flash a stock ROM on the external or just a custom one ?
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Click to expand...
Click to collapse
At the Moment only custom Jellybean 4.1.2 Rom , but tomorrow i will make kernels for GB , ICS , and 4.2.2 Jelly Bean so you can dualboot all android versions
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Jonboy2011 said:
At the Moment only custom Jellybean 4.1.2 Rom , but tomorrow i will make kernels for GB , ICS , and 4.2.2 Jelly Bean so you can dualboot all android versions
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Click to expand...
Click to collapse
Can you write down what you changed, im really interested and btw. Awesome work!

Sot0 said:
Can you write down what you changed, im really interested and btw. Awesome work!
Click to expand...
Click to collapse
i just changed the locations of the partitions in fstab.qcom , sorry i'm on My mobile now so no more infos..
but btw. maybe an recovery dev could make an custom recovery for that ? somethink like a "Boot to second Rom" button ? that would be awesome !
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Damn thanks man
But i think my SD card is To slow :/
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Schur1k said:
Damn thanks man
But i think my SD card is To slow :/
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Click to expand...
Click to collapse
which class it have ?
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How to check if your SD card is fast enough?
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failly said:
How to check if your SD card is fast enough?
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Click to expand...
Click to collapse
check which class your SD card are , i think lower than class 6 isnt good but you can try
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Can I install the second rom on Internal SdCard?
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Awesome work, thanks
Now it will be easy to test roms without erasing current
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Jonboy2011 said:
which class it have ?
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Click to expand...
Click to collapse
I can only tell you that I'm have SD HC and my write speed is 4.13 mb/s hope that is enough
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First: a big thanks for your work, will try it this evening or tommorrow
EminSG said:
Can I install the second rom on Internal SdCard?
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Click to expand...
Click to collapse
Second: yes, i think you also can install it on internal but you have to swap the too sd cards with swap sd so that yo have your external, internal.
This way we could switch between THREE ROMs!! One on the external and one on the internal and then a swap with swap sd :good:

One question
I can only use 2 ROMs with the own android version right?
(Also 4.1.2 and 4.1.2 not 4.0.x with 4.1.2 )
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[MOD][25-06-2013] Super APP2SD init.d script. Increase your app storage space on SGS4

I have found a solution for your low memory space problems on a Galaxy S4 GT-I9505 16GB
Courtesy of TweakerL, modified for the S4 with his permission.
Original script http://forum.xda-developers.com/showthread.php?t=1888986
Features:
Install apps and data directly to the external SD
[*]Moves existing apps and data to the external SD
[*]Mounts the /data folders to the external SD on boot
[*]Free your internal SD memory for use
[*]Uses a second EXT4 partition on your MicroSD
[*]Seamless intergration
NOTE: This now works on stock ROM's and stock kernel's.
I have tested this script successfully on stock MDF, ME3, MEA, MF4, MF8 and Omega ROM's. Works with ktoonsez 6/23/2013 and Abyss 1.1 kernels. Adam 1.4 kernel hangs on reboot, but can be flashed after the script has installed successfully. This works on faux kernel even though it does not have init.d support.
Requirements:
Experience with Android modding, although not strictly required
Galaxy S4 GT-I9505
ROOT Access
Fuse mod which will be installed
MicroSD, preferably a blank 64GB Class 10
Busybox Installer from Playstore https://play.google.com/store/apps/details?id=com.jrummy.busybox.installer
Terminal Emulator from Playstore https://play.google.com/store/apps/details?id=jackpal.androidterm
Any root explorer from Playstore, I use ES https://play.google.com/store/apps/details?id=com.estrongs.android.pop
PerfMon from Playstore, free from here http://forum.xda-developers.com/showthread.php?t=1933284
Any zip extractor app from Playstore, ES has one built-in
Partition Table from Playstore https://play.google.com/store/apps/details?id=com.cls.partition
A computer to create EXT4 partition on the MicroSD
MiniTool Partition Wizard Home Edition v7.8 free from here http://www.partitionwizard.com/free-partition-manager.html
Pre-install preparations:
Do a Nandroid backup of your current ROM, if you have a custom recovery
Although not required with this script, backup your apps with Titanium or another app.
Backup your MicroSD. This is important if you have files on it that you want to keep.
Using MiniTool Partition Wizard, format your whole MicroSD to FAT32
Then resize the first partition to your requirements. e.g. 30GB and 30GB for the second
Create the second partition and select Primary, EXT4 and 4KB cluster size
In my example below I have a 40GB EXT4 partition for my apps and games
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
While your waiting for the MicroSD to finish formatting, install the apps listed above
Install busybox v1.20.2 to /system/xbin. This is a important step.
Once thats done put your MicroSD back into your S4
Installation instructions:
Extract the A2SD zip to /sdcard
Run the Terminal Emulator
Code:
Type [B]su[/B] then press enter
Type [B]cd /sdcard/a2sd[/B] then press enter
Type [B]sh ./install-a2sd[/B] then press enter
It should install successfully, press enter to reboot
Once rebooted, run your root explorer
Navigate to /sdcard/Tweaked.Scripts/A2SD
If there is a DEVICE_IS_READY file you can reboot again
Upon reboot, run PerfMon, select Disk I/O
You will see the data moving between internal to external SD
Run root explorer and navigate to /sdcard/Tweaked.Scripts/A2SD
Wait till all the data has been moved. NOTE: It can take a while if you have a full sdcard
IMPORTANT: The Read and Write columns on DISK I/O must all be '0' before you reboot
Refresh /sdcard/Tweaked.Scripts/A2SD in root explorer
If there is a DEVICE_IS_READY file you can reboot again
Once rebooted, your apps and data now reside in your external SD
It does look like nothing has happened but everything is now running from external SD
If you find the 'SD-EXT' folder in '/Android/data' ; '/Android/obb' ; '/data/app' ; '/data/data' then these folders are now mounted on your external EXT4 partition instead of the internal sdcard.
Now reboot again for the fourth and final time
Once rebooted all apps and app data will be deleted from the internal sdcard except your user files
Open the Application Manager in More Settings
You can see the free space increasing before your very eyes
As you can see your apps are still installed with their data
You can see what was deleted in /sdcard/Tweaked.Scripts
To find out how much space is being used on your MicroSD's second partition
Run the Partition Table app and look for /storage/sd-ext/data
If you subtract the available from the total space in the screenshot below, it is less than the applications and other data added together.
NOTE: At the moment, there is no reversal script. Restore a nandroid backup to reverse. This will not restore the Android/data though. Remember to put back your files on your MicroSD that you backed up
WARNINGS:
DO NOT DELETE '/sdcard/Tweaked.Scripts' OR IT WILL STOP THE SCRIPTS WORKING
DO NOT REMOVE MICROSD CARD WHILE THE PHONE IS ON. ALWAYS POWER OFF FIRST SO TO NOT CORRUPT DATA.
DO NOT REBOOT THE PHONE WITHOUT THE MICROSD CARD, YOUR PHONE WILL BE IN A STOCK STATE AGAIN IF YOU DO AND FORCE CLOSURES MIGHT HAPPEN
Changelog:
v1.0 Released 16-06-2013
v1.1 25-06-2013
Runs on stock ROM and kernels
Flashing custom or stock kernel will not affect script
Rename install-recovery.sh in Omega ROM as not needed
Add a init.d test script

This is awesome!, But will it work on i9500?

It will not install on any S4 but I9505 for now. I would need some system info to make it work for other variants. Any volunteers to test script's?
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It would'n be possible to handle this with a dedicated application ?

I am seeing if it can be installed from a flashable zip. As for making a App, I don't know. Might look into it later maybe. No promises.
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No offense but why would you go to all of this bother when you can just use Folder Mount free app?
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No offense taken. Why am I going to so much bother? Well this is XDA after all and because I wanted a seamless and maintenance free solution. I used to use directory bind and it became very tedious to move data over every time I installed a app or game with large data.
This script once installed allows you to install and run apps and games directly from the Playstore on your micro sd card including the data and obb files. Install it once and forget about it. It treats the external memory as though it is the internal, but not totally swapped. It's safer than that method.
As for Folder Mount it's the same as directory bind. Too high maintenance for me. It is also limited to 3 mounts I believe unless you pay. It's great if you don't have the knowledge to use a script but for me if I can do it a better way I will always follow that path.
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Deus_ex11 -
the apps will be installed in fat32 or ext4?

Yes you are required to make a second partition on your Microsd card with the EXT4 file system. It will be faster for your apps. Remember to backup the card before you partition it.
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Hi guys wanna to know if i install this after clean rom install are all apps installed after that will go to sdcard ???

Yes, apps and app data will be installed straight to your external memory
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Deus_ex11 said:
Yes, apps and app data will be installed straight to your external memory
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Click to expand...
Click to collapse
Great its really good work man

Just a heads up. DO NOT use ADAM kernel to install this script until advised. It hangs on reboot. You can use Adam kernel after you have installed the script successfully. Also Faux kernel doesn't have init.d support.
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Deus_ex11 said:
Just a heads up. DO NOT use ADAM kernel to install this script until advised. It hangs on reboot. You can use Adam kernel after you have installed the script successfully. Also Faux kernel doesn't have init.d support.
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Click to expand...
Click to collapse
Well i'm using Omega v5.0 MEA ROM with init support dosnt need a kernel to support it its this ok ?

I have not tried that Rom. It's a Samsung based Rom. If it has init.d support without a custom kernel then it shouldn't be a problem but you will need to remove the # from the sysinit file on this line '/system/bin/logwrapper busybox run-parts /system/etc/init.d'
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Deus_ex11 said:
I have not tried that Rom. It's a Samsung based Rom. If it has init.d support without a custom kernel then it shouldn't be a problem but you will need to remove the # from the sysinit file.
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Click to expand...
Click to collapse
ok i'm new to android world only have i9505 for a week now can u tell me where i can find this file thanks

It's in the A2SD zip. Before you run the A2SD script. You can test if you have init.d support first by adding the attached test script to /etc/init.d and rebooting.
If you have a 'init.d.log' file in /sdcard then your init.d is working.
Forgot to add, extract the 99testinit.zip to /etc/init.d
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Deus_ex11 said:
It's in the A2SD zip. Before you run the A2SD script. You can test if you have init.d support first by adding the attached test script to /etc/init.d and rebooting.
If you have a 'init.d.log' file in /sdcard then your init.d is working.
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Click to collapse
Ok but i i use kernel with init support i dont have to do that right

No
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Deus_ex11 said:
No
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Click to expand...
Click to collapse
Ok i have a problem i installed Pre-rooted XXUBMEA and CWM 6.0.3.2-6 i put the omega zip
on sd card but when i go to install zip from sd card now the recovery can see my sd card
and i have to make hard reboot