yashsingh1/xdaforums huggingface dataset:
[Galaxy Y GT-S5360 General] d3cka:
ohh... ok bro, but may u edit ur installation procedure about my problem. thanks
[Galaxy Y GT-S5360 General] kurotsugi:
most custom rom already have that folder :P
[Galaxy Y GT-S5360 General] Kundal:
I'm aware of this. The definition of an deodexed app is that it contains a classes.dex while an odexed app doesn't. My apps in /system/app are all deodexed and contains a classes.dex although an *.odex file created by Titanium exists.

As I said before all these *.odex files can be savely deleted and will be rebuild as *.dex in /data/dalvik-cache by the system. This wouldn't be possible with odexed apps.

Maybe, I never saw my system running out of ram.
[Galaxy Y GT-S5360 General] kurotsugi:
well...if you understand that odexed app is different with odexed rom then you should understand that moving the *dex file into /system/app will change your rom into a full odexed one. no one here want to do that. anyway, dalvik cache is just a small portion of this mod. a2sd with cache2sd only move dalvik-cache into sdext. in other hand, my mod also move the files in /data/app and also mount sdext in /system/sd/data as /data/data. if you use this mod in the right way, you'll only use 5-15mb of your internal memory.

its good to see that you're using a full odexed rom. even though the system is hard to modify, it faster and more stable than a full deodexed one. if you still love to change your theme you can delete systemUI.odex and more several files like dialer tab, phone to make your rom into a half odexd one. faster, but yet still customizable. don't worry about the ram consumption. the differences between the app in /system/app and /data/app is the permission stuff, app in /system/app have bigger privilege to modify the system. that's why app like superuser and superSU should be in /system/app. when we update it, the app will be placed in /data/app thus make the app lost his special privilege. thats the reason behind superuser update problem. the ram consumption overall will depend on how much app in your device and the memory setting.
[Galaxy Y GT-S5360 General] alkesh95:
Sir see this
[Galaxy Y GT-S5360 General] Kundal:
My system is not hard to modify because all my apps are still deodexed. The trick Titanium does is that it simply moves the dalvik-cache of deodexed system apps to /system/app. To make it work it's necessary to convert the *.dex files to *.odex. A deodexed app with it's dalvik-cache converted to *.odex is

not

an odexed app. I can't accept your definitions because what Titanium does is different from what you describe and what's the normal usage of *.odex files.

Please, let's close this discussion. I'm not expert enough to argue against your point of view any longer.

I'm still using your AKURO method and am happy with it. Many thanks for this.:good:
[Galaxy Y GT-S5360 General] kurotsugi:
haha...I don't feel it as an argument (lol) we're just sharing our ideas here.

@alkesh: I see nothing. what is it?
[Galaxy Y GT-S5360 General] alkesh95:
See this
[Galaxy Y GT-S5360 General] kurotsugi:
the /data/data isn't moved yet. some of dalvik cache is still used. when in cwm, wipe your data. you'll get more space. if you have a backup of your rom in titanium. you could get better result by wipe your data then recover your app.
[Galaxy Y GT-S5360 General] alkesh95:
Any terminal command????

I don't want to wipe data
[Galaxy Y GT-S5360 General] d3cka:
Bro kuro after i created dir system/sd, app mount and dalvik mount ok but last one data mount fail?
[Galaxy Y GT-S5360 General] kurotsugi:
nope...I'm afraid there is no terminal command. the other process is a lil bit longer, wipe your sdext partition, turn off your device, pull out the sdcard, let it reboot, uninstall all your app, turn it off, put your sdcard in, reboot. for both alkesh n decka, if you want you can also copy the folder /data/data into your /system/sd/. you'll save more memory.
[Galaxy Y GT-S5360 General] rkmiks:
I already hit thanks coz i really need to thank u for this method which really works great. Moving system dalvik cache to system partition has really made my phone performance better. And yes , this method does not really re-odex as i confirmed this thing by deleting the touchwizlauncher.odex from the system/app made by this method and on reboot , there was no problem , as the dex file was automatically there on data/dalvik-cache. So this really works and also as this is not a real re-odex we can still do the theming and other stuff. This method is great with link2sd. With my class2 sdcard i have the only option to use link2sd as akuro data2sd moves the whole dalvik-cache and data to ext which caused my device to lag. Maybe with integrating system dalvik in the system partition , i will be able to use akuro method also as moving data to ext partition will probably not cause my device to lag. Thanks again.

@kuro- Surely your akuro data2sd is the most easy method which frees the most amount of internal memory.
[Galaxy Y GT-S5360 General] Kundal:
@rkmiks: Thanks for reporting your experience with this method. Moving apps to /system/app and integrating the dalvik cache there is the best you can do to have optimal performance especially if you have a slow sd card.

Edit: With a slow sd card you shouldn't move the dalvik-cache to sd-ext at all but with the Titanium feature you can move a big part part of the dalvik-cache to /system/app.

One more tip: Several apps doesn't work when moved to /system/app with Titanium. Most of the time it's because the app can't find it's libraries anymore. Titanium doesn't move them from /data/data/[appname]\lib to /system/lib but deletes them. If you simply copy the *.so files manually before moving the app with Titanium it works in most cases (You should do this again before integrating an update into Rom in case the library was updated too).
[Galaxy Y GT-S5360 General] rkmiks:
Thanks for this useful information.
[Galaxy Y GT-S5360 General] sgyd12:
Great,,, it's working on my device GT-S6102

Screenshots,,

Thanks Kurotsugi

:silly:

​
[Galaxy Y GT-S5360 General] tandob:
I have installed ussr v6 and kuro kernel 0.6.9 .

Then i flashed v2. Then i cant see anything in /data. Plz help

Sent from my GT-S5360 using Xparent ICS Blue Tapatalk 2
[Galaxy Y GT-S5360 General] kurotsugi:
check your init.d files
[Galaxy Y GT-S5360 General] tandob:
I got a script. 01.kuro_mount

But when i nstall apps it taking memory of internal storage.

Can you tell us the process of installing v2 after flash rom with int.d support kernel?

Sent from my GT-S5360 using Xparent ICS Blue Tapatalk 2
[Galaxy Y GT-S5360 General] kurotsugi:
see into kuro_akuro.log in /data.
[Galaxy Y GT-S5360 General] yash989:
nice

nice guide
[Galaxy Y GT-S5360 General] raj.parekh07:
compitible with hyperion and white 1.3.3 i hav link 2 sd ?
[Galaxy Y GT-S5360 General] elsapao:
how do i unmount ext partition "umount /system/sd"????
[Galaxy Y GT-S5360 General] raj.parekh07:
Pls reply

sent from the best fastest smoothest rom for sgy
[Galaxy Y GT-S5360 General] kurotsugi:
yup...please read post 2# you don't need to unmount anything if you're using the new versiion.

I already answered your question in another thread...twice.
[Galaxy Y GT-S5360 General] mayank_saxena:
Sir i have a doubt . In ur previous method u used the memory card to increase the internal memory but in this method u r moving apps to sd to free the internal memory. Am i right or wrong????

And in this method for ur v2.0 update we dont have to do any thing like mount/system or unmount/system????:confused::confused:
[Galaxy Y GT-S5360 General] kurotsugi:
this mod works with a simple method to save your internal memory. the technical explanation might a lil bit confusing for common user but to make it simpler, we can say that if you use this mod, you'll permanently use your ext sdcard for storing your app and dalvik-cache. the hidden feature of this mod, is that you also could move /data/data to your ext sdcard. in this way, you'll save more space on your internal memory. for v2 you only need to made /system/sd folder and install the zip file. after boot, you can check the log file in /data to see the installation status.
[Galaxy Y GT-S5360 General] PBA0507:
It's working!! (I'm using Jellyblastv3) I can't believe it!! Thank you, sir. You are a genius.

One question, please? If I make a nandroid backup with cwm, will the ext partition be backed up as well? I have been trying to find out how to back up app data on ext partition, but to no avail.

Once again, thank you for your work, sir. I'm looking forward to your reply :D
[Galaxy Y GT-S5360 General] kurotsugi:
I'm afraid not. cwm only recognize the partition in /sd-ext which is never used in stock kernel. however, you can modify your recovery fstab and change the address to /system/sd to make it backup-able.
[Galaxy Y GT-S5360 General] fakeplastic:
can you help me sir?

seems like i can't find your log after the installation.

i'm using JellyBlast with Hellock kernel.

Help me please.
[Galaxy Y GT-S5360 General] siamsadman:
help .. please

fail to mount app, dalvik & data. any suggestions :confused::confused:

note:

• installed the v2.0 flashable zip

• installed in fresh flashed rom

• 2nd partition is ext4
[Galaxy Y GT-S5360 General] kurotsugi:
Not all kernel support ext4. Make sure that the ext partition is 2nd and your kernel support ext4.
[Galaxy Y GT-S5360 General] siamsadman:
JELLYBLAST V-3.0.4 rom is using new KURO KERNEL and that's yours right ? I think it support ext4 (says so in their change log).

And i have only 2 partitions. First is FAT32 and second is EXT4, both are primary.
[Galaxy Y GT-S5360 General] kurotsugi:
My kernel have ext4 bug. It doesnt support ext4 yet.
[Galaxy Y GT-S5360 General] stuie1952:
akuro mod

Thank you for your prompt response to my previous message in the Xperia forum.

I have now downloaded and usccessfully installed your mods.

Congratulations on your concept and your very successful implementation of it. I am amazed at how much storage is available to me now, at the cost of a slight lag in response, which is worth it.

I did notice a couple of things during the installation. It seems to require the prior existence of the /system/sd folder, and it goes through a couple of reboots before becoming accessible to the use. It may be worthwhile to mention this in your guide.

I only haved two small annoyances in respect of its operation. It seems to require a specific version of Busybox. I usually use Busybox 1.2 or later, which does not work with your mod. Also, the stock internet browser closes unexpectedly quite frequently, but there is no force close message. I think it may be when i try to open large images or video, or other large content. For example I am unable to access flash video (I do have the adobe flash player installed.)

I would be very grateful if there is anything that can be done to fix these annoyances, but they are not so significant in comparison with the benefits of your mods.

Once again many thanks for all your efforts.
[Galaxy Y GT-S5360 General] kurotsugi:
for the first issue, this mod has tested with various busybox version and all them is working properly (the latest busybox tested is 1.20). I have to admit that this mod is a lil bit old but I never heard busybox incompatibility before this. I'll need someone to confirm this issue before investigating on it. for the second issue, there are three posibilities. the first one, it's the bug from the app. this mod do nothing to the app and should working fine for all app. if someone got trouble with some of app it might comes from the app itself, not the mod. secondly, it comes from android system. when the ram usage is too high system will automatically shut down several app to free some memory. the front app (the app you're currently using) rarely got shutted down but in extreme case when the ram usage is very high, the system will shut it down. thirdly, it comes from the ext partition. the partition might corrupted and you'll need to reformat it.
[Galaxy Y GT-S5360 General] daringsmart:
i cant find sd in system ... what can i do ... i have partition in my card ...
[Galaxy Y GT-S5360 General] kurotsugi:
you can make it by yourself. I've tried to made automated system but I failed. it needs special kernel with full a2sd support. since my kernel only partially support a2sd script, you need to create the folder manually. sorry, but I could get better method than this.
[Galaxy Y GT-S5360 General] daringsmart:
I am using Techno Duos Rom and Compact Kernal ... but in system folder i cant see Sd folder ... okay i will try ....... +1 thanks for ur response :)
[Galaxy Y GT-S5360 General] daringsmart:
yup its fine .. my fault i need to flash a2sd enabler in that Rom ... everything is fine now . Thanks alot for ur hardwork
[Galaxy Y GT-S5360 General] rmhoh:
how can i unmount sd card ?
[Galaxy Y GT-S5360 General] saieeshg:
akurodata2sd for gingericejelly

uchiha has said in is post to use AKURADATA2SD by the following method

"Download GingerIceJely ROM

Download ClockWorkMod

Make Your SDCard Fresh ( Backup Anyting Data - BACKUP1 )

Format Your SDCard

You Must Dont Have Any Partition

Copy GingerIceJelly ROM

Copy ClockWorkMod

Switch off your phone

Go to Recovery mode

Flash Like Basic Install In INSTALLATION GUIDE Section

After Finish, Open Es File Explorer

Give Es File Explorer Root Permission

Go To /data

Check kuro_akuro.log

You Will Found 3 [FAIL]

Switchoff Your Phone

After that, Backup Again Your SDCard - BACKUP2

Go To Recovery Mode

Boot Into CWM

Create Partition Via CWM ( by Advanced > Partition SD Card )

You Can Make Partition For Swap Too

Now, REBOOT

And Check Again kuro_akuro.log

NOW WOU WILL FIND EVERYTHING [OK] ( Your Data Will Automatically Moved To SDCard )

At Last, Go To Task Manger

Chose STORAGE Tab

Check Your Phone Storage ( Your Phone Become Use Small Resource )"

However i dont know how i can actually do it, can somebody help me with this
[Galaxy Y GT-S5360 General] kurotsugi:
such a long step...what is it for?
[Galaxy Y GT-S5360 General] RJ.Serrot:
sorry noob question where can I see this

check /data/kuro_akuro.log if the app and dalvik succesfully mounted copy /data/data to /system/sd.?
[Galaxy Y GT-S5360 General] kurotsugi:
show me the log file then I'l tell you.
[Galaxy Y GT-S5360 General] RJ.Serrot:
the problem is I don't know where I can find the log files... -.-
[Galaxy Y GT-S5360 General] stuie1952:
rom compatibility

i am running technoduos 1.525 on a galaxy y duos.

your utility is the most useful utility i use, and it works perfectly. it has improved the usability of my cell by orders of magnitude.

i am thinking of changing to chobits digitalis so i would like to know if your utility is compatible with this rom.

many thanks for giving your time and expertise to help others.
[Galaxy Y GT-S5360 General] kurotsugi:
the requirement of this mod is:

1. an ext partition as 2nd partition on sdcard (an empty one is recommended)

2. a kernel with init.d support.

3. a 'sd' folder under /system.

as long as you have all these requirement this mod will mostly work on your system.
[Galaxy Y GT-S5360 General] stuie1952:
v6supercharger

i am using your mod on a sgy duos with a class 4 sd card. there is some lag, as you would expect.

i would appreciate your view on the use of a speedup utility, such as v6supercharger, to reduce the lag.

many thanks
[Galaxy Y GT-S5360 General] kurotsugi:
if you're using this mod you'll found "kuro tweak not found" warning in the log file. as it states this mod is optimized and give you best result if you also have kuro-tweak installed in your system. however, it doesn't mean that you should choose kuro-tweak on top your tweaks. if you already have some of tweaks in your system, you can ignore this warning. what I mean while I was designed this mod is that "this mod will be better if you have a system tweak in your system". you can use any tweak you want.
[Galaxy Y GT-S5360 General] windows112009:
Can I use this with stock kernel and stock rom?

Thank!
[Galaxy Y GT-S5360 General] BLACKSTAR:
read the requirements..

you must have kernel that supports init.d
[Galaxy Y GT-S5360 General] dbarcala:
Some Help for kuro_akuro

Hello and Thanks for all that you do here!

I'm breaking my mind. I used AKURO-DATA2SD with a custom rom xduos and it works perfectly. Now I chang ROM to the ICS Fusion and I cant use the same system. I followed the guide but I never see the log file kuro_akuro.log in the data folder. I installed first the custom ROM, next I create the sd floder inside /system and then I flash with CWM the aroma kuro1_2.zip at this point I installed third option kuro_akuro.

Somebody think that I miss something? What can I do to work with that?

Thanks in advance for yours support.
[Galaxy Y GT-S5360 General] kurotsugi:
please check your init.d support. make sure your kernel have this feature.
[Galaxy Y GT-S5360 General] c.r.e.e.d:
Sir, I wanted to know if I can install this on ur kernel and if any folders etc have to be made. Also, do we have to install this first, and then v2?
[Galaxy Y GT-S5360 General] Iw2N:
I flashed it, but cant found akuro log or SD folder.

However script is obviously working, my internal memory was increased to the SD card second partition more internal memory.

But, i made a repartition cause was running out of space. akuro doesnt recongnize new size, i trying deleting al *.ko and the file in mount and then reinstall, but doesnt work.

¿Need to start all again with the phone fresh or there is some way to fix it?
[Galaxy Y GT-S5360 General] kurotsugi:
v1 and v2 have huge differences. it's not supposed to be updated. if you want to use v2 you need to remove v1 then install v2. read post 2# for complete guide.

if you don't have /system/sd folder this script won't work. since you didn't find the log file please make sure that you have a kernel with working init.d support.
[Galaxy Y GT-S5360 General] Iw2N:
Well, the memory has increase and i installed a lot of apps so is assumed that is working.

I am using Hells Kernel Fusion, so i have Init.d support.

I run the script trougt SManager and get a lot of errors.
[Galaxy Y GT-S5360 General] kurotsugi:
can you show me the error message?
[Galaxy Y GT-S5360 General] kurotsugi:
as expected. this script doesn't run at all since you didn't have /system/sd folder.
[Galaxy Y GT-S5360 General] Iw2N:
I created the SD folder manually, flash akuro and then found the log, still fails

==========================
# TWEAK AKURO-LOG FILE #
==========================
in the name of Allah,
the most beneficent,
the most mercifull
==========================
system information:
vendor : samsung
model : GT-S5360
ROM : HYPERION-8.ALSA-PRE.GM-BUILD.02

running the script...
start at:
06-20-2013 22:20:46
==========================
fix sdcard speed tweak [OK]
SDEXT directory check [OK]
akuro: sd-ext mount [OK]
akuro: preparation step [OK]
akuro: app mount step [FAIL]
akuro: dalvik mount step [FAIL]
akuro: data mount step [FAIL]
==========================
done at:
06-20-2013 22:20:48
all praise is due to Allah
==========================
-- have a nice day --
kurotsugi@xda
==========================
==========================
# additional notes #
==========================
you don't have kuro tweak!
please install it to get
the best result
==========================
[Galaxy Y GT-S5360 General] kurotsugi:
your sdcard isn't clean. you might need to make a clean partition.
[Galaxy Y GT-S5360 General] c.r.e.e.d:
Dude.... I installed this script... For a few days it worked fine... Then all of a sudden, it stopped. My phone switched off automatically. and when it restarted, all my apps moved wer gone. Please help!
[Galaxy Y GT-S5360 General] kurotsugi:
your sdcard got corrupted. you need to reformat it
[Galaxy Y GT-S5360 General] c.r.e.e.d:
How could that happen? It never has.... I mean I've used link 2 sd for ages and it hasn't happened... So why now?
[Galaxy Y GT-S5360 General] c.r.e.e.d:
Lilke I mean it shouldn't b corrupt as I can still access my files and folders, music etc. its only apps moved via akuro. Even my apps installed on the sd card were still found.
[Galaxy Y GT-S5360 General] kurotsugi:
the ext partition is corrupted. the other partition is still fine
[Galaxy Y GT-S5360 General] c.r.e.e.d:
How could that happen?
[Galaxy Y GT-S5360 General] kurotsugi:
t depends on a lot of factor. there's no way I could precisely know what happened on you sdcard.
[Galaxy Y GT-S5360 General] c.r.e.e.d:
the problem happened again sir. i have a question. is this a problem as i am using ur normal kuro kernel, not the advanced one?
[Galaxy Y GT-S5360 General] kurotsugi:
try to use another sdcard. the sdcard quality plays a big role here.
[Galaxy Y GT-S5360 General] c.r.e.e.d:
im using a class 4....is that alright??
[Galaxy Y GT-S5360 General] kurotsugi:
class only tells you the data transfer speed. it doesn't give you overall information about the quality.
[Galaxy Y GT-S5360 General] c.r.e.e.d:
alright sir.. thanks for your help. also, when will your kernel thread get fixed.... im itching for a new kuro kernel!
[Galaxy Y GT-S5360 General] niket09011994:
Exactly wats d difference b/w akuro data2sd and simple datasd??:confused:
[Galaxy Y GT-S5360 General] ocristopfer:
Very Cool :D

is very cool man i go test it now on my GT-S5360B :D.
[Galaxy Y GT-S5360 General] niket09011994:
Hey i flashed the cwm file i.e v2 alongwith the kuro tweak in the aroma installer. I checked the kuro_akuro log file.. In that file everything is marked ok..But the phone memory only shows 190 mb as usual size out of which 25 mb is already occupied!! So whats the use of applying this akuro data2sd method if my phone memory still remains 190 mb!!

Ya and after flashing the kuro tweak the centre button of my phone is not working!!!!!!!!!!!!!!!!

[edit] I deleted the init.d folder and got the centre button working back again!!:D:laugh:
[Galaxy Y GT-S5360 General] PandaLion98:
What would happen to the old /data partition? Is it still used?
[Galaxy Y GT-S5360 General] luqman98:
No.

1. Love doesn't need any reason.

2. Wanna speed up 3G (not 4G LTE)?

Here it is:

http://xdaforums.com/showthread.php?t=2586876
[Galaxy Y GT-S5360 General] kurotsugi:
yes. it's still used. the old /data is still used by system but some of the folder are replaced. on default mode /data/app and /data/dalvik-cache/ is replaced by ext sdcard partition. on full mode we also replace /data/data/ with ext sdcard partition. it's a hybrid mode introduced to get most benefit between performance and system capacity.
[Galaxy Y GT-S5360 General] tiagao_extremo:
Hi kurotsugi, i've just found your excellent guide to allow me installing more apps into the gt-s6102. So far it's the one who's giving me the best results. I followed your instructions, created a 4gb ext3 partition at my sdcard, and everything is working almost perfectly. As you can see at the log file the last step "data mount step" has failed. Any ideas why? I'm installing some apps and right now i have 113/178mb, and each app is consuming a little bit of this partition. Any help would be greatly appreciated. Thanks!
[Galaxy Y GT-S5360 General] kurotsugi:
on default installation /data/data is not linked to ext partition. you need to copy all content of /data/data/ to ext partition to activate full mode. if you've satisfied with default mode, my recommendation is to stick with it. /data/data content is not linked since it make your device perform slower and rise the risk of ext partition got corrupted.
[Galaxy Y GT-S5360 General] Mranggapo:
Sir kuro

If i have ext4 partition how to do this ?

And is this workin on ussrv10 with jarvis ?
[Galaxy Y GT-S5360 General] kurotsugi:
personally I'm not recommend to use ext4 since ext2/3 would be faster on sgy but if you insisted to use them:

1. make sure that your kernel fully support ext4.

2. make sure that you're using the latest akuro and it's installed correctly

if anything goes bad, send me the log file.
[Galaxy Y GT-S5360 General] Mranggapo:
sorry i mean om in rfs partition, but my sdcard have ext4 partition
[Galaxy Y GT-S5360 General] Mranggapo:
Edit: its done XD but i already move data/data to system/sd

Why akuro log says it fail ?