Database Users

2gb sd ext?!

So, I recently received my replacement and immediately got it rooted. Since I have tons of apps, I rely on transfering some apps to my SD to get me by. I read that EXT3 would be more appropriate for Myn's 2.2, so I formatted my SD EXT with 0MB swap size and 2GB space with the EXT3 format. Everything seems to have worked fine. I use 'App 2 SD Pro' to notify me of apps that are capable of transferring over and it still shows that I have 22.7GB available on my SD Card. Shouldn't it limit it to the 2GB I dedicated?

There are different kinds of apps2sd. There's the old way, where you format part of your SD card to ext2/3/4 and you have symlinks from your /data/apps directory to that partition. Then there's the new way, where Google let's you put your apps on the FAT32 partition (normal) of your SD card in the .android_secure folder.
If you're doing it with Android's built-in apps2sd functionality, then you don't need to partition your card for ext2/3/4 to put your apps on your SD card.

I run a 500mb ext4 partition, I am using dark tremors a2sd. I use a2sd from the market and it also tells me how much free space is left on the whole SD instead of how much free space is left on the ext partition.
Here's what mine looks like.
{
"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"
}

sultan.of.swing said:
I run a 500mb ext4 partition, I am using dark tremors a2sd. I use a2sd from the market and it also tells me how much free space is left on the whole SD instead of how much free space is left on the ext partition.
Click to expand...
Click to collapse
In your first pic, you have a2sd+, 384 of 457 available... That's your ext partition, no???
Edit: Bold quoted text... Still confused...

gpz1100 said:
In your first pic, you have a2sd+, 384 of 457 available... That's your ext partition, no???
Click to expand...
Click to collapse
Correct. That's the ext partition.

its just the space on the extened partion of the memory.

What's the difference between using Dark Tremor's and Google's built-in? I'm on Myn's 2.2 btw.

Also, how do I get the remaining A2SD+ ext space I have? Can't find it anywhere.

sultan.of.swing said:
Correct. That's the ext partition.
Click to expand...
Click to collapse
I don't understand?? Edit, disregard. I think your pic is showing the contents of both partitions individually.
@akarol, a little searching goes A LONG way. All your questions are answered in the first post.
http://forum.xda-developers.com/showthread.php?t=715938

Well, ok... that clarifies things a bit. However, I seem to not even know which version I am currently using. I am running Myn's 2.2 RLS 5 atm which I think might just use Froyo's method. For example, App 2 SD Pro guides me to the Manage Application screen for that specific app to move to/from SD. Does this mean I am using Froyo's method? If I am, then I don't need any EXT on my SD card right? If so, how do I remove it in Amon RA's recovery and will I need to wipe my ROM and start from scratch?

akarol said:
Well, ok... that clarifies things a bit. However, I seem to not even know which version I am currently using. I am running Myn's 2.2 RLS 5 atm which I think might just use Froyo's method. For example, App 2 SD Pro guides me to the Manage Application screen for that specific app to move to/from SD. Does this mean I am using Froyo's method? If I am, then I don't need any EXT on my SD card right? If so, how do I remove it in Amon RA's recovery and will I need to wipe my ROM and start from scratch?
Click to expand...
Click to collapse
I am not familiar with Myn's roms, but a quick look at the main thread ( http://forum.xda-developers.com/showthread.php?t=793471), seven bullets down from "Some of the features in RLS 5 (01-07-2011) include:", it clearly says, "Updated Darktremor Apps2SD (2.7.5.2)".
Then, in post #3 (http://forum.xda-developers.com/showpost.php?p=8341836&postcount=3), in the FAQ section, there's a link to more info on the apps2sd function.
Personally, I think the write up in the DT thread is more than sufficient at explaining what it is, and how to set it up. What you are probably missing is that by having DT installed, your apps are automatically installed to the ext partition, transparent to the system. If, you now use the move2sd function in settings/applications, you are in essence, moving them from the ext3 partition (on the sd card) to the main partition (also on the sd card). I see little benefit to do this. Either use one method or the other.
This brings up the point, that with the DT method, even apps that traditionally can not reside on the SD card can do so (usually) without issue. I forget the criteria for being able to be moved, but suspect it has something to do with the fact that the main /sdcard partition can be unmounted from the system's view when connected via usb. DT's method secures the ext partition from such actions.

gpz1100 said:
I am not familiar with Myn's roms, but a quick look at the main thread ( http://forum.xda-developers.com/showthread.php?t=793471), seven bullets down from "Some of the features in RLS 5 (01-07-2011) include:", it clearly says, "Updated Darktremor Apps2SD (2.7.5.2)".
Then, in post #3 (http://forum.xda-developers.com/showpost.php?p=8341836&postcount=3), in the FAQ section, there's a link to more info on the apps2sd function.
Personally, I think the write up in the DT thread is more than sufficient at explaining what it is, and how to set it up. What you are probably missing is that by having DT installed, your apps are automatically installed to the ext partition, transparent to the system. If, you now use the move2sd function in settings/applications, you are in essence, moving them from the ext3 partition (on the sd card) to the main partition (also on the sd card). I see little benefit to do this. Either use one method or the other.
This brings up the point, that with the DT method, even apps that traditionally can not reside on the SD card can do so (usually) without issue. I forget the criteria for being able to be moved, but suspect it has something to do with the fact that the main /sdcard partition can be unmounted from the system's view when connected via usb. DT's method secures the ext partition from such actions.
Click to expand...
Click to collapse
Wow, thanks! I customized my a2sd settings as instructured in post #3. However, I still cannot verify that my apps are placed on the EXT partition or in the main partition of the SD card. Any way to do this?

[Q] Moving apps to sd-ext3 - does not work (darktremor) *FIXED*

*EDIT* seems I fixed it
Hello,
I bought myself a new SD card and want to make a partition to install my apps on, rather than in the phone's real internal memory. Sorry for the long story, kindof explaining what I have already tried Hope you'll read it.
So I selected "partition SD card" in clockworkmod recovery, chose 512 MB and 0 MB swap. Afterwards I followed the steps as said by erwinP here: http://forum.xda-developers.com/showthread.php?t=1015532&page=164 I flashed the script (beta 3 version) and put my backup of my SD card back through the mounting option in CWM. I also installed A2SD GUI app for this script.
I first installed a busybox installer, but I got errors when installing. However I have come to read that cyanogenmod already includes busybox so this is not a problem I assume.
When I thus rebooted my phone it booted in the ADW launcher, and only the apps I had (partially) on SD already were shown. When opening the A2SDGUI app, I toggled "apps are on SD!" assuming I could put them all in the new internal memory, however it does nothing, only say "caution: your kernel must support the filesystem!"
So I thought perhaps my kernel is outdated (I was running CM 7.0.2) so I flashed nightly #177 (as I was going to do it anyway, and it has a new kernel). After that I rebooted back in my launcherpro and had all my apps back (even though the ones on SD look a bit odd in the settings), but the A2SD GUI app wouldn't open because I had no script, so I flashed that again. But now it STILL gives the same caution without doing anything else.
In CM settings I have allowed installation at an external place and said to install in internal memory next time. But it still says "internal memory 175 mb, used xxx mb", shouldn't I see internal memory 512 mb?
I hope anybody has experience with this, using CM7 and can help me with this
Cheers!

The internal memory space that u see in settings is the phone /data partition, and it will not include the ext3 partition of sdcard.
And if u face issues with A2SDGUI app, then uninstall and reinstall it. Still issues use the terminal emulator commands. A2SDGUI will be the graphical interface of terminal emulator commands AFAIK.
Sent from my Blade using XDA App

reinstalling actually fixed the "info" tab, showing how much MB is free on each partition etc, which did not work before either. However the moving still gives the same caution... odd
Perhaps I'll try the terminal commands
*edit* using a few terminal commands, I still get a LOT of errors. Tons of lines so here a few examples:
cp: can't create '/DATA:dta2sd.lg2"': File exists
rm: can't remove '/data/dta2sd.lg1': permission denied
[!] no block device /dev/block/mmcblk4
and when trying to convert to ext3 partition type, I get an error "[X] kernel does not support EXT3 partition. cannot continue". Very strange that a new CM7 mod would not support EXT3?
If anybody would have a clue, that would be great

I don't think you need to toggle "apps are on SD" I think after running the script apps are automatically sent to your ext partition.
Sent from my HTC Wildfire using xda premium

I was wondering the same, since there IS memory being used from the EXT partition. Still I wonder why the internal memory is still 106 MB being used, I would think more would be available after using the EXT partition...
Just to be clear, when I (in the settings - apps) move an app "from SD card to phone", it moves it to the EXT partition right? And when moving to SD it just moves it from the EXT partition to the SD as before?

Not too sure mate, I don't use it now thanks to 3xeno's thread for custom mtd partition, I don't really use that many apps anymore just Facebook, xda, Google+ and a few customization tools so don't need an extra partition now.
If you want to free up some memory take a look at custom mtd partition, it works better than a2sd as things run more stable when on the internal memory. If you have hundreds of apps though you can use a2sd aswell as an mtd partition.
http://forum.xda-developers.com/showthread.php?t=1233340
Sent from my HTC Wildfire using xda premium

Same problem,but a little change in conditions, actually I am thinking to start a new topic to get some help, bro u r first!
So in my case it is a change from cm7.0.3 to #177cm7, as I used app2sd script by darktemor in the stable release, with 512 MB a2sd partition, filled with 50+app, every thing can be moved to SD,but never my a2sd partition showed any memory usage, it is as of its birth size!, dont know where all app stored, but still all worked,.
Now attracted by #177cm7, I switched to it after taking a titanium backup, then I installed titanium backup to restore app, alas my a2sd partition is gone!, also I can't use a2sd script, it gives frequent reboots, but. Now I am thinking of repartition my card, till then I am using the built in cm7 feature to move apk to card, if any one got some clues, help us
Sent from my HTC Wildfire using XDA App

Hello wolfway
As already said: when looking to the internal memory space, you won't see any changes.. I know that I said that in my previous posts, so sorry about that.
And about the selecting the "apps are on SD!": if you do that, you move all the apps that are on your SD-EXT partition to your 'real' internal memory. So don't do that
Perhaps you should try all over again.. Reflash the latest nightly, wipe the dalvik cache and reflash the DTA2SD script. Then go to the market, download A2SDGUI and run it.
I just did that and went to "settings -> Applications -> Manage applications -> SD-card" and saw that my latest app was on the sd-card. Apparently flashing a new nightly removed my DTA2SD script (looking at the installer script, it seems logical I think), so apps were installed on my sd-card again with the build-in froyo A2SD.
What I did: I opened the A2SDGUI and went to the tab "system info". I wrote down how much of the internal memory and how much of the SD-EXT I had left (51 mb and 363 mb respectively). Then I went back to "settings -> applications ->..." and moved that one app that was located on my sd-card, to my internal memory. I then went back to A2SDGUI and looked up how much mb free I had. I then noticed that my SD-EXT dropped from 363mb to 361mb, which means that the DTA2SD script worked
Next I went to "settings -> CyanogenMod settings -> Application settings -> install location" and I selected "internal". My guess is that all new apps now will be installed on the internal memory or the ext-memory.
Really sorry again to have caused confusion!
Erwin

Erwin your last post made me confused!
So what exactly do i need to do? Never choose install location to external in 'application management'( taking about cm7 #177 build, not any other rom)? Or can i do it?, as my need is to keep internal memory free, and to put all my bulky collection of apk's to sd-ext.
Another doubts are..
1. Can i use dta2sd in cm7 #177 build? Does it support it?
2. Why do i need to put app to sd-ext, when there is already an option in cm7 to install them on sd?
3. What are the benifits i get if i use ext4 insted of ext3? Does cm7 support it?
4. Is it the android secure folder in which app are installed in sd?(if i have no ext3)
5.and a last one, if i use dta2sd script in cm7#177,(does it work?) And partition my sd to ext-3+fat32+swap partition, then chose install location to internal, will all my apks will be installed on ext3 by default?or should i have 2 move them using a2sd app? And where will the apk stored if i move a system apk to sd after the above conditions?
Sent from my HTC Wildfire using XDA App

showlyshah said:
Erwin your last post made me confused!
So what exactly do i need to do? Never choose install location to external in 'application management'( taking about cm7 #177 build, not any other rom)? Or can i do it?, as my need is to keep internal memory free, and to put all my bulky collection of apk's to sd-ext.
Another doubts are..
1. Can i use dta2sd in cm7 #177 build? Does it support it?
2. Why do i need to put app to sd-ext, when there is already an option in cm7 to install them on sd?
3. What are the benifits i get if i use ext4 insted of ext3? Does cm7 support it?
4. Is it the android secure folder in which app are installed in sd?(if i have no ext3)
5.and a last one, if i use dta2sd script in cm7#177,(does it work?) And partition my sd to ext-3+fat32+swap partition, then chose install location to internal, will all my apks will be installed on ext3 by default?or should i have 2 move them using a2sd app? And where will the apk stored if i move a system apk to sd after the above conditions?
Sent from my HTC Wildfire using XDA App
Click to expand...
Click to collapse
I'm sorry, I don't have enough time to answer all of your questions, but:
- I don't think it is possible to choose which apps you want to store on sd-ext, and which on internal memory
- I'm working on the CM7 nightly 176, which is the same as the 177. And it works for me.
- the build-in apps2sd can't move the hole app to your sd-card, but only a portion. It is then stored in the android.secure folder. Dta2sd moves the app completely to your sdcard, but you can't access it with a file explorer or something similar: it is an other partition. So you don't have to move your app to your sdcard: the dta2sd does all the magic for you!
For more information, go to the link where you've downloaded the script, you can find some very usefull information there!
Hopefully that helps
Erwin

Thankz for ur quick reply,i will check out the link
Sent from my HTC Wildfire using XDA App

cheers for the reply. Actually what you say is what I actually already have so that would mean that it did work (as I did flash the script again after my CM nightly). However the internal memory still shows only 53 mb left, but I guess that is normal then?

Can you go to a2sdgui and take a screenshot of your memory settings like this
{
"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"
}
53mb doesn't sound right to me, and dta2sd script shouldn't be using up all the space on your SD card, use root explorer to hunt down whichever file is taking up all the space on your card.
Sent from my HTC Wildfire using xda premium

hey,
the SD card is from another thing I think (made another thread about it, but still might be a nightly or this script problem)
screenshot in thumb (notice also my RAM is EXTREMELY low, I used to have 180 with my stable CM7, another problem I have to figure out I guess)

Something isn't setup right there for sure.
have you thought about reflashing and starting again or have you tried that already?
Sent from my HTC Wildfire using xda premium

wolfway said:
hey,
the SD card is from another thing I think (made another thread about it, but still might be a nightly or this script problem)
screenshot in thumb (notice also my RAM is EXTREMELY low, I used to have 180 with my stable CM7, another problem I have to figure out I guess)
Click to expand...
Click to collapse
Hello!
Just back from a very fine vacation, so sorry for the delay in answer. I checked my real internal memory using a2sdgui, and I have only 49mb free memory left. So it seems that the low "real" internal memory is normal.
I think it has to do with the moment you flash the script. Just untill that moment you stuff up your "real" internal memory, it is only after installing the script you can use the extra amount of storage. Dta2sd doesn't move apps to sd-ext that are already installed, so your "real" internal memory stays as it is. But when you install apps after flashing the script, they will be installed on your sd-ext. You can easelly check this by installing apps and checking a2sdgui after every installation.
Btw, this is just a hypotisis
Erwin

May be this will help you
forum.xda-developers.com/showthread.php?t=1267099
Sent from my HTC Wildfire using XDA App

ErwinP said:
Hello!
Just back from a very fine vacation, so sorry for the delay in answer. I checked my real internal memory using a2sdgui, and I have only 49mb free memory left. So it seems that the low "real" internal memory is normal.
I think it has to do with the moment you flash the script. Just untill that moment you stuff up your "real" internal memory, it is only after installing the script you can use the extra amount of storage. Dta2sd doesn't move apps to sd-ext that are already installed, so your "real" internal memory stays as it is. But when you install apps after flashing the script, they will be installed on your sd-ext. You can easelly check this by installing apps and checking a2sdgui after every installation.
Btw, this is just a hypotisis
Erwin
Click to expand...
Click to collapse
So if apps already installed don't move to the ext partition, I wonder what happened in my case?
I did a fresh install of cm7 177 and deleted my partition first and just used the custom mtd partition instead of a2sd, a couple of days ago I backed up my SD, re-partitioned and reinstalled a2sd beta3, used terminal to send data to SD activate zipalign and up my dalvik heapsize. As you can see from my screenshot above I have way more than 50mb internal memory,alright a lot of that comes from the mtd partition, but what I'm trying to say is all my apps where installed weeks before I added a2sd and they moved to sd-ext when running the script.
Sent from my HTC Wildfire using xda premium

first of all thanks a lot everybody for the answers. Just got back from a long holiday so I can play around with my wildfire again And it works now.
So I deleted a2sdgui and installed S2E. I then checked to move applications to the ext partition and rebooted. So now everything is on the EXT partition. Then I went to the settings -> applications and went to the "on SD" tab. Some were still on SD, when unchecking those boxes (thus moving from SD to "internal memory"), I could see less memory used and more on the EXT partition, whilst no (or barely) any change in the data section, good !
However my data section used was still about 75%. However I've noticed that I have a dalvik cache of 74 MB which is the reason why... I deleted it hoping to reboot with a smaller dalvik cache but that did not work, so I moved the dalvik cache too using S2E. I had a LONG boot time, and for some reason all my google settings had to be set again and all google data synched again, but now my data used is only about 25% (from app data, which for some reason can't be moved with S2E for me).
So it was working good the whole time I think, I was just mislead by the huge amount of dalvik cache using up my data section.
One more question, is S2E a totally different thing than darktremor? Does it need the darktremor script installed to work? Or is it a standalone app, and can you just install the app without the script (thus if you would flash a new ROM, you would not have to reflash the script).
I hope the moving of the dalvik cache won't make my phone too much slower but I guess that's one thing I'll have to find out
Thanks again

wolfway said:
One more question, is S2E a totally different thing than darktremor? Does it need the darktremor script installed to work? Or is it a standalone app, and can you just install the app without the script (thus if you would flash a new ROM, you would not have to reflash the script).
Click to expand...
Click to collapse
could anybody answer this question for sure? cheers
also, if I restore a nandroid backup, will my partition be gone or will everything be restored correctly over both partitions?

Hybrid data2sd

Dear all,
I want to know what exactly hybrid data2sd do..? I m using kyrillos rom v8.2.1 which have this features...
How would I know that its working on my device although I enabled it...
Because at first my internal free space was 120mb but now its reducing cause I m installing app although I transfer them to sd card
Need help here...
Thanks
Sent from my GT-I5800 using XDA App

HI, our dear friend Smonic has already explained it elsewhere at : http://forum.xda-developers.com/showpost.php?p=18715192&postcount=6
You can install Kmapp.apk , it will give u lots of options to fiddle around with hybrid data2sd, app2sd etc.
HOpe it helped, thanks smonic if it did.

still my question is how to check either its working or not...
because if its working.. thn y my internal storage is getting reduce...???
i m confused over here..

hadi_xman said:
still my question is how to check either its working or not...
because if its working.. thn y my internal storage is getting reduce...???
i m confused over here..
Click to expand...
Click to collapse
anyone can help me on this...??

install android assistant.
it shows the space, so you can see what apps are on phone and on sd

hadi_xman said:
still my question is how to check either its working or not...
because if its working.. thn y my internal storage is getting reduce...???
i m confused over here..
Click to expand...
Click to collapse
You can check it in Terminal Emulator typing
cat /data2sd.log

hadi_xman said:
still my question is how to check either its working or not...
because if its working.. thn y my internal storage is getting reduce...???
i m confused over here..
Click to expand...
Click to collapse
1. do you have partition on sd card?
2.did you copy Android folder to root of sdcard and owerwrited
it?
3.did you set in titanium backup to restore backups to internal?
and try KMapp to check out if hd2sd is ticked in app....
and under hds2d settings in KMapp check if you have ticked following:
app, log, dalvik cache..under dalvik cache there are few options what to move....and remeber: it is important that you copy this folder(Android) to root of ur sdcard...
http://db.tt/b5ahm2zW
unzip it to sdcard and owerwrite it....
screenies of KMapp:
{
"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"
}
good luck
edit: here's the link to KMapp thread:
http://forum.xda-developers.com/showthread.php?p=18388711
Sent from my hybrid g3
Kyrillos 9.0 powered by
g3mod 2.1 b2 OC

Using root explorer go to /Data/app it show you used and available space on sd ext partion on top left corner.if you go to /Data only it show you internal free and used space.

koko008 said:
You can check it in Terminal Emulator typing
cat /data2sd.log
Click to expand...
Click to collapse
I got this when I enter the command you said.. Check screen shot...
Sent from my GT-I5800 using XDA App

You need to put a space between the command "cat" and the file "/data2sd.log" so that it reads "cat /data2sd.log"

tbschommer said:
You need to put a space between the command "cat" and the file "/data2sd.log" so that it reads "cat /data2sd.log"
Click to expand...
Click to collapse
Yeah its working now it said hybrid data2sd is enabled..
Sent from my GT-I5800 using XDA App

using hybrid2sd
installed 75 apps
still my internal storage is 123mb
yippee
thnq guys

austin266 said:
using hybrid2sd
installed 75 apps
still my internal storage is 123mb
yippee
thnq guys
Click to expand...
Click to collapse
Yep its great...enjoy don't forget to push thanks..
Sent from my GT-I5800 using XDA App

Hybrid data2sd..
hi i am using Kyrillos 9.3 wit g3mod 2.2. I enabled hybird data2sd and checked to terminal emulator..its enabled.. And i partition 512mb also using cwm .. bt when i install new apps its not directly installed in external memory its installed in internal memory(drains space..) then if possible of moving to sd apps only i can move..!
pls tell me how to enable hybrid data2sd.?

bashe1920 said:
hi i am using Kyrillos 9.3 wit g3mod 2.2. I enabled hybird data2sd and checked to terminal emulator..its enabled.. And i partition 512mb also using cwm .. bt when i install new apps its not directly installed in external memory its installed in internal memory(drains space..) then if possible of moving to sd apps only i can move..!
pls tell me how to enable hybrid data2sd.?
Click to expand...
Click to collapse
what r u saying is first u enable hybrid app2sd after that u make partition..?
it very simple just follow this STEP BY STEP... which Kyrillos said..
Optional, Enable Hybrid Data2sd [More space for apps!]
- Make a backup of your sdcard, enter CWM recovery and go to Miscellaneous => Partition SD Card. Choose the sizes you want (Recommended:512-1Gb ext, and 0mb swap]. After the partition completes, wipe data and reboot. You can now copy back all your sdcard files which you did a backup.
- Then copy the contents of the sdcard folder in your sdcard and reboot. No wipe data required, the first reboot may take time.
- Install titanium and go to titanium backup's preferences, and select Restore Backups to => Internal Storage. Then do your restore...

hadi_xman said:
what r u saying is first u enable hybrid app2sd after that u make partition..?
it very simple just follow this STEP BY STEP... which Kyrillos said..
Optional, Enable Hybrid Data2sd [More space for apps!]
- Make a backup of your sdcard, enter CWM recovery and go to Miscellaneous => Partition SD Card. Choose the sizes you want (Recommended:512-1Gb ext, and 0mb swap]. After the partition completes, wipe data and reboot. You can now copy back all your sdcard files which you did a backup.
- Then copy the contents of the sdcard folder in your sdcard and reboot. No wipe data required, the first reboot may take time.
- Install titanium and go to titanium backup's preferences, and select Restore Backups to => Internal Storage. Then do your restore...
Click to expand...
Click to collapse
hey very thanks dude.. i did all things u told below.. bt Titanium back's preferences there is option for General setting, backup setting under that backup folder name,normal apps,protected apps,marketlink, max backup history, compression.
and under the restoration settings..there is a app installer mode, force to same loaction..
and finaly batch mode setting..
which can i select.. pls tell me..
Thank u very much dude.. now working good... i installed 50apps still i have 132mb free internal ... its awesome... thanks again dude...:*

Thanks for all explanations it solved my problem

iksrats said:
Thanks for all explanations it solved my problem
Click to expand...
Click to collapse
great dont forget to hit thanks... *wink

How to unpartition?
Hi, I used kyrillos rom before I installed cm7 a7 and in kyrillos I enabled HD2S and partitioned my sdcard with 512mb, after some time I installed a fresh copy of cm7 from odin, and my sdcard still has a maximum of 6.9GB instead of 7,4gb so i was wondering if there is a way to restore my sdcard to it's previous state?

A Little Help Plz
I installed kyrillos 9.0....
Updated to v9.5....Successfully!
Copied the four files necessary for HYBRID DATA2SD to my sd card
Went into cwm nd partitioned my sd card ..... successfully!
Installed Titanium Backup which shows the partition (a2sd)
went into terminal evaluator which shows hybrid data2sd script running
But still whenever i install apps, my internal memory gets low ???
I installed Kmapp also and have HYBRID DATA2SD enabled with "app, dalvik cache & log" checked
What did i do wrong?
Remedies please..
Thanks In advance

[Guide] Encryption Unsuccessful - Reset Android [ICS Issue]

Note: This guide is geared toward the Samsung Captivate. If you have a different device, try your device's forum, or search this thread.
Are you using ICS and pulled your phone out of your pocket only to find that it had this screen, saying "Encryption unsuccessful" and your only option a button that said "Reset Phone"? Don't press it! Try rebooting a few times with your external sdcard out first. Sometimes that will fix the issue. If not, take a deep breath and follow the guide below to get your phone usable again:
{
"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"
}
Too late? Already hit the button? Then you know this screen:
Here's the bad news:
Your partitions for /data and /sdcard are no longer accessible. Latest news points to a bug in the firmware for the memory card in your phone. ICS uses a new function that doesn't work correctly with the affected phones.
Good news:
I found a *workaround* to get my phone to at least work again. Note: You will need to perform steps 9-11 every time you flash a ROM or ROM update, because flashing overwrites the vold.fstab file.
Here were my steps to get your phone working again:
Realize that you may have just lost whatever was on your sdcard and it's your own fault. For me, this was acceptance that *I* installed ICS on my phone and now CWM backups, photos, and more were gone. Once your realization has set in, move forward.
Acquire an micro SD card that you will put into your phone. This will contain your new /data partition as well as your new /sdcard partition. I recommend at least 8GB. If you already have a card, backup whatever is currently on your micro SD card - you *WILL LOSE* everything on this card in the next few steps.
Boot into clockwork mod, using either 'adb reboot recovery', or some other combination of buttons.
Partition your mircosd card through CWM. This will be 'advanced' then 'Partition SD Card'. The first size you choose will be the size of your /data partition. I have a 16GB card and chose 2GB for /data. This will leave me with (16GB-2GB) 14GB for /sdcard. You can choose a different size if you like, depending on how big you want your internal data partition to be. Choose 0M for swap. This process will take a few minutes, so keep waiting, you impatient jerk.
Download the latest build of ICS for your phone and put it on your micro SD card. (You can mount it to your computer at this point in CWM with 'mounts and storage' 'Mount USB storage')
Create a full backup. Just in case. Put it on a computer, dropbox, whatever. Your phone isn't a safe place for backups.
Wipe user data, cache, & system. Now install the ICS package you just put on your card and reboot.
The first boot will take a while, as all first boots do, but after a while you should be back in ICS. Exhale (If you're not exhaling at this point, post something in this thread and I or someone else will help get you running)
Check Settings > Storage and see if your new /sdcard partition (For me it was about 14GB) shows up as 'USB Storage' or 'SD Card' If it's USB storage, then your micro sd mounted to /sdcard successfully and you're done. You should be able to take a picture and have it save. If not...
Edit etc/vold.fstab with whatever you use personally (root explorer for me) and swap paths for /emmc and /sdcard (the part that starts with /devices/platform...). Someone more intelligent than me can probably make this a CWM zip. This step is telling ICS to swap your /sdcard (broken internal sdcard) and your /emmc (working external sdcard). It will probably look like this when you're done:
Code:
# internal sdcard that is no longer working
dev_mount emmc /mnt/emmc 1 /devices/platform/s3c-sdhci.0/mmc_host/mmc0
# external sdcard
dev_mount sdcard /mnt/sdcard auto /devices/platform/s3c-sdhci.2/mmc_host/mmc2
Reboot with your new vold.fstab and check your storage amount in ICS and test your camera (easy test to see if Android can write to the sdcard). Hopefully now this is working for you.
Let me know if you have any questions or (hopefully not) problems!
Notes for myself and devs:
ICS is a lot pickier about mounting filesystems, and if it can't mount /data correctly, it assumes it is encrypted. It really isn't, firing off https://source.android.com/tech/encryption/android_crypto_implementation.html an misleading encryption message.
In ICS and in CWM, when I look at /dev/block/platform/ I only see s3c-sdhci.2 and s5pc110-onenand. The s3c-sdhci.0 block is missing completely. I'm not sure how to even touch the /data or /sdcard filesystem at *ALL*
Oh well.

the camera does not work. The main memory is corrupt.
Using 8gb memory card. Do you have any suggestions for the camera?

edecan said:
the camera does not work. The main memory is corrupt.
Using 8gb memory card. Do you have any suggestions for the camera?
Click to expand...
Click to collapse
#1 dont quote a post that is un-related (especially huge 1st posts)
#2 dont ask unrelated questions in a thread
#3 dont ask questions PERIOD in development threads.

edecan said:
the camera does not work. The main memory is corrupt.
Using 8gb memory card. Do you have any suggestions for the camera?
Click to expand...
Click to collapse
This is happening because your phone is still trying to use your internal sdcard, but it isn't accessible. You will need to trick your phone to use the external sdcard as if it was the internal.
You will need ADB working and your phone in USB Debugging mode (Options>Development) for this part:
Code:
adb pull /system/etc/vold.fstab
This will put your vold.fstab file in the directory you have command prompt running. Open this file and swap the references of 'mmc2' with 'mmc0' and 's3c-sdhci.2' with 's3c-sdhci.0'. It should look something like the example in step 10 of post #1 when you're done. Save and close the file.
Now use these commands:
Code:
adb remount
adb push vold.fstab /system/etc/vold.fstab
if you get permission denied error when doing adb remount then try the following instead :
Code:
adb push vold.fstab /emmc/vold.fstab
adb shell
su
mount -o remount rw /system
cp /emmc/vold.fstab /system/etc/vold.fstab
chmod 644 /system/etc/vold.fstab
mount -o remount ro /system
exit
exit
adb reboot

TRusselo said:
#1 dont quote a post that is un-related (especially huge 1st posts)
#2 dont ask unrelated questions in a thread
#3 dont ask questions PERIOD in development threads.
Click to expand...
Click to collapse
Actually, the question he asked is extremely relevant to my post, specifically step 9. I agree with you #1, though.

cgugino said:
This is happening because your phone is still trying to use your internal sdcard, but it isn't accessible. You will need to trick your phone to use the external sdcard as if it was the internal.
You will need ADB working and your phone in USB Debugging mode (Options>Development) for this part:
Code:
adb pull /system/etc/vold.fstab
This will put your vold.fstab file in the directory you have command prompt running. Open this file and swap the references of 'mmc2' with 'mmc0' and 's3c-sdhci.2' with 's3c-sdhci.0'. It should look something like the example in step 10 of post #1 when you're done. Save and close the file.
Now use these commands:
Code:
adb remount
adb push vold.fstab /system/etc/vold.fstab
if you get permission denied error when doing adb remount then try the following instead :
Code:
adb push vold.fstab /emmc/vold.fstab
adb shell
su
mount -o remount rw /system
cp /emmc/vold.fstab /system/etc/vold.fstab
mount -o remount ro /system
exit
exit
adb reboot
Click to expand...
Click to collapse
Thank you! Everything is working now thank you.
ICS currently using 4.0.3 version of the Onecosmic's ROM version 2.1.
I want to use version 3.1 or CM9 KANG, this time when the boot screen remains. Have his solution

when i follow the steps to pull the file through adb, i get "remote object '/system/etc/void.fstab' does not exist"
phone boots, but when changing via root explorer, the files revert back when I reboot

kwhee07 said:
when i follow the steps to pull the file through adb, i get "remote object '/system/etc/void.fstab' does not exist"
phone boots, but when changing via root explorer, the files revert back when I reboot
Click to expand...
Click to collapse
Make sure you're using vold and not void, as in VOLume Daemon.
OR
Make sure you're remounting the file system with Root Explorer (press the button to change R/O to R/W)

roms kernel glitch does not work.
Boot screen does not turn on the device remains.

edecan said:
roms kernel glitch does not work.
Boot screen does not turn on the device remains.
Click to expand...
Click to collapse
What ROM are you on?
Did you flash a ROM update? If so, this overwrites the vold.fstab and you'll have to fix it. If you're on CM9, try reinstalling the latest update package, then perform steps 9 and on from the first post.

cgugino: i tried again via root explorer(both of the things I did wrong, you called out perfectly, thanks for keeping me in check!), but now the phone wont leave boot animation. I guess I'll flash again, and try to edit the document on my computer via adb

kwhee07 said:
cgugino: i tried again via root explorer(both of the things I did wrong, you called out perfectly, thanks for keeping me in check!), but now the phone wont leave boot animation. I guess I'll flash again, and try to edit the document on my computer via adb
Click to expand...
Click to collapse
Let me know if it doesn't work. Did you partition your external sd card?

no, have not understood me.
Just set up onescomics rom. Install another rom.

Thanx!! I was starting to think i was the only person in the world i have this issue.
In my case, I found several weeks ago my first "encrypted unsuccessful" screen and of course, I push de button. However, I didnt loose all the information in the internal sd card, only system one. I did all wipes and factory reset, but issue continued there. I fixed it connecting the phone to PC during boot.
Nowadays, the problem happens always the phone boots and conecting to the PC is enough to fix it and restart normally.
I understand your guide is in the case you have lost TOTALLY your access to internal Sd Card, isnt it?
However, this is not a permanent solution.

edecan said:
no, have not understood me.
Just set up onescomics rom. Install another rom.
Click to expand...
Click to collapse
The only way I know how to make this work is with the CM9 ROM -- I don't know what onescomics is and if you can't get your phone working, I would recommend staying on ICS.

iperezru said:
Thanx!! I was starting to think i was the only person in the world i have this issue.
In my case, I found several weeks ago my first "encrypted unsuccessful" screen and of course, I push de button. However, I didnt loose all the information in the internal sd card, only system one. I did all wipes and factory reset, but issue continued there. I fixed it connecting the phone to PC during boot.
Nowadays, the problem happens always the phone boots and conecting to the PC is enough to fix it and restart normally.
I understand your guide is in the case you have lost TOTALLY your access to internal Sd Card, isnt it?
However, this is not a permanent solution.
Click to expand...
Click to collapse
That is the case for me where the internal sdcard and data partition is totally lost.
I cannot say for sure how the guide would affect you if you followed it. If CWM thinks that your partitioned external sdcard has the /data partition on it (you could use the mount command and see), when you install ICS, it would install to your actual external sdcard. You may have to edit the vold.fstab in the installer zip file before you install, so that on the first boot, the phone won't try to boot to your internal partitions. Honestly, if you're still under warranty, I'd just flash to stock and try and exchange it.
I know that the 'Encryption unsuccessful' message is triggered because the phone has trouble mounting the /sdcard partition, and with ICS, it assumes that the partition is encrypted. It may be that your partition is taking too long to load, or that it is having issues reading. Either way, I'd make regular backups of *everything* onto your computer, in case one day the whole thing craps out.
As for me, even after I went back to stock Eclair, up to Froyo, and up to GB, I could never get the /sdcard or /data partitions to recognize.
See the section on 'Booting an encrypted system' here for more about how ICS detects 'encrypted' filesystems: https://source.android.com/tech/encryption/android_crypto_implementation.html

cgugino said:
I found a *workaround* to get my phone to at least work again. Note: You will need to perform steps 9 and on every time you flash a ROM or ROM update, because flashing overwrites the vold.fstab file.
Click to expand...
Click to collapse
Do you mean to say that the phone will thereon permanently have to use a microSD when updating ROMs?

raz123 said:
Do you mean to say that the phone will thereon permanently have to use a microSD when updating ROMs?
Click to expand...
Click to collapse
Sadly, yes. You will have to use a microSD card for *everything.* With my phone, I basically don't have an internal SDcard anymore. Completely inaccessible.
I keep a modified vold.fstab file in my /backup folder, and whenever I update CM9, I replace the one that is included and installed in the update with my modified one. This weekend, I might make a CWM-flashable zip file that does this as a side project.

cgugino said:
Sadly, yes. You will have to use a microSD card for *everything.* With my phone, I basically don't have an internal SDcard anymore. Completely inaccessible.
I keep a modified vold.fstab file in my /backup folder, and whenever I update CM9, I replace the one that is included and installed in the update with my modified one. This weekend, I might make a CWM-flashable zip file that does this as a side project.
Click to expand...
Click to collapse
Hmm.
How strange.. Just a few hours ago, this phone was rocking under ICS and the internal SDcard was great.
EDIT: Do you think using AdamOutler's (HW) unbricking method could help?
http://forum.xda-developers.com/showthread.php?t=1242466

raz123 said:
Hmm.
How strange.. Just a few hours ago, this phone was rocking under ICS and the internal SDcard was great.
EDIT: Do you think using AdamOutler's (HW) unbricking method could help?
http://forum.xda-developers.com/showthread.php?t=1242466
Click to expand...
Click to collapse
I agree with you on the strangeness! I wish I could offer a solution to get your internal sdcard files back, but there doesn't seem to be one at the moment. The other interesting thing is that the encryption guide for 3.0 says that encryption isn't even usable with the YAFFS file system, which I believe the Captivate uses.
If your phone is under warranty...there may be another option for you. I contacted about 3 other people that had threads related to this issue and everyone that responded said that Samsung replaced the motherboard.
What's your phone build? Mine is 1012 Rev 0.4
Edit: I haven't tried Adam's unbricking mod, and don't think I will. For me, the phone is now working perfectly and has full functionality, outside of the loss of the original /data and /sdcard partitions. I'm not going to crack it open and start soldering. However, if you do try his mod, please let us know the results!

[FIX] {100% working }how to mount external sd card to /sdcard/external_sd ~

alright follow these steps and you good to go
mounting sd card via command prompt (via adb)
1) go to your's phone's file manager
2) create a folder named external_sd in /sdcard/ (you have to make this folder to mount sd card in /sdcard/ !!!
3) inject this command in cmd (adb)
Code:
su
mount -o bind /mnt/emmc /sdcard/external_sd
and done enjoy ......
{
"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"
}
mounting sd card via terminal (terminal file added for newbies )
first do step 1 and 2 above .
then inject this code in terminal
Code:
busybox mount --bind /mnt/emmc /mnt/sdcard/external_sd
after mounting sd card to /sdcard/external_sd
done ......... enjoy

Is it mounted under both then?

Yeah i am wonering about that too.Also can we makecthis auto on every boot?
Sent from my GT-I9000 using Tapatalk 2

dark_knight35 said:
Is it mounted under both then?
Click to expand...
Click to collapse
yes but those apps who need "external_sd" will find it
dreamer94 said:
Yeah i am wonering about that too.Also can we makecthis auto on every boot?
Click to expand...
Click to collapse
i guess we have to mount external sd card after every boot (due to nand stuff)
EDIT : this might work for the script to work on every boot. http://www.xda-developers.com/tag/samsung-vibrant/

old stuff i created with buragan such a thread...

dreamer94 said:
Yeah i am wonering about that too.Also can we makecthis auto on every boot?
Sent from my GT-I9000 using Tapatalk 2
Click to expand...
Click to collapse
for doing this every boot you could use this...
hope it helps you.
greetz,
sUsH

apk_xiz said:
alright follow these steps and you good to go
mounting sd card via command prompt (via adb)
1) go to your's phone's file manager
2) create a folder named external_sd in /sdcard/ (you have to make this folder to mount sd card in /sdcard/ !!!
3) inject this command in cmd (adb)
Code:
su
mount -o bind /mnt/emmc /sdcard/external_sd
and done enjoy ......
mounting sd card via terminal (terminal file added for newbies )
first do step 1 and 2 above .
then inject this code in terminal
Code:
busybox mount --bind /mnt/emmc /mnt/sdcard/external_sd
after mounting sd card to /sdcard/external_sd
done ......... enjoy
Click to expand...
Click to collapse
Hi !
I am a noob in all these tech stuff so plllleeeesee explain ....what is cmd(adb) and where do I locate that in file manager ? Sorry for my ignorance bro !
Thanks !

sammyservices said:
Hi !
I am a noob in all these tech stuff so plllleeeesee explain ....what is cmd(adb) and where do I locate that in file manager ? Sorry for my ignorance bro !
Thanks !
Click to expand...
Click to collapse
just download terminal (you need root) then just inject code(write) in terminal, easy no need to have adb in cmd (command prompt)
Code:
busybox mount --bind /mnt/emmc /mnt/sdcard/external_sd
see picture :good:

Attached small script i wrote to automate this. Use it with Script Manager: unpack, put on your sdcard and run as root on boot.

save line below in text file, no file extension
mount -o bind /mnt/emmc/ /mnt/sdcard/external_sd
use play store app: "smanager" free, to run script on boot + su

May found problem
I've tried this method long time ago but it's not perfect.
When you want to connect pc sometimes it does not recognize your external sd card.
You need to umount that path if want to connect pc or mount drive to not occur problem.

frankind said:
I've tried this method long time ago but it's not perfect.
When you want to connect pc sometimes it does not recognize your external sd card.
You need to umount that path if want to connect pc or mount drive to not occur problem.
Click to expand...
Click to collapse
I agree : it does only mount my external SD on my computer now.

i can mount external sd card in my pc. but in file manager i have to mount via emmc..so is this fix for sd_card/external sd_card or mounting in pc or both?

Is there an equivalent of the fstab file found on regular linux distros.
Does anybody know which script auto-mounts the SD card @ /mnt/emmc
And also do you know if the double-mounting with
busybox mount --bind /mnt/emmc /mnt/sdcard/external_sd
could result in duplicated files as per the SD card media scan. I'm already getting some duplications the way things are now.
Do you think a
su && ln -s /mnt/emmc /mnt/sdcard/external_sd
could possibly work? The folder might need to be deleted first for ln to work and I already have files within the folder but somebody else might have also tried it.
I'm currently pretty busy with finals and don't have much free time to experiment.

z-vet said:
Attached small script i wrote to automate this. Use it with Script Manager: unpack, put on your sdcard and run as root on boot.
Click to expand...
Click to collapse
OMFG, never though that this would work!
Finally both of my galaxies are ice cream 'sandwichified'
Many thanks for you script :highfive:

May i know how to reverse back if it not working? Cos mine phone are LG-P990 wanna try it. Tks

i have some image in external sd and if i mount my extsd into the dir sdcard/external_sd i have double image in gallery
the gallery found the image in emmc and in external_sd dir, also the mp3 are duplicate.
I have try directorybind apk also.

grifovunque said:
i have some image in external sd and if i mount my extsd into the dir sdcard/external_sd i have double image in gallery
the gallery found the image in emmc and in external_sd dir, also the mp3 are duplicate.
I have try directorybind apk also.
Click to expand...
Click to collapse
U mean it also save to emmc? what about in the touch recovery?

i can reach that folder /storage/emulated/legacy/Android/data
but i cant reach that folder /storage/emulated/legacy/Android/obb
any ideas?

sir i have a arise rowdy t1+ phone its board is sp6820gb_7620 and cpu id is 8810 cpu frequency is 1ghz and ram is 512mb with mali 300 gpu,
android version is 2.3.6 and kernal version is 2.6.35.7 [email protected] #7, software version is mocordroid2.3.6.w12.20_p20.01_20130715.130506, hardware version is 1.1.0. my problem is that my phone has only 128 mb of internal memory and when i tried to edit vold.fstab to swap its memory with memory card it stopped detecting sd card when turned on but when in recovery mode sd is shown present, i think its very similar to karbonn a1+ in hardware and software part so can you please help me with my phone?