Database Develop

[Q] Problems with external_sd after froyo

Hey - I already searched some times but couldn't find a solution.
Before I changed to Froyo I used my external sd for some big files - backup TitaniumBackup, offline wikipedia Wikidroyd, Navigon and BeyondPod the Podcasts.
With Froyo the folder-name of "sd" changes, like all know to "external_sd".
My first Froyo version was the standard JPM from samfirmware. TitaniumBackup could load from the external sd after I changed the folder.
But all the rest does not work anymore. When I change the path in Wikidroyd to the external sd the program crashed (it worked under Eclair). BeyondPod should find it automatic - but now it just creats a folder on the internal.
Also what I find really strange - I can't install Apps on the external. When I try it with some (which are supposed to work) it just tells me it can't.
Also when I wanted to install new Apps, like Google Skymaps - I needed to remove the external, before it was possible to install it on the internal than...
I now changed to Doc_Kalpik Froyo v7, hopped that this was only the problem of the JP6 - but still the same problem, and this time I can't even use TitaniumBackup anymore. (Yes I can move all the stuff on the internal - but thats not my goal...)
External is FAT32 - and I tried it with and without lagfix (so e4)
I really tried much until know - but nothing worked. What is the problem here, anyone any solution???
Edit: But I can use the external_sd in general - so I can copy stuff from one card to another (e.g. Astro) - I can't move them!

Noone can help?
So TitaniumBackup works again
Anyone some idea how to change the folder from WikiDroyd, BeyondPod, Navdroyd and Navigon to the external_sd?
Sent from my GT-I9000 using XDA App

Files on ext. SD Card deleted by Media Scanner

Hi folks,
the Android Media Scanner is deleting files stored on my ext. SDCard.
First I thought the card is broken but then I found this:
h_t_t_p:_/_/code.google.com/p/android/issues/detail?id=3692
Is anyone else having this issue and/or got a solution for it?
Thanks!
Edit: I am on CM7 n82 currenty

Probably own fault. Might be cause by mounting ExternalSD wrong way.
See updated thread andr. Dev.
Sent from my Optimus 2X using XDA Premium App

Media files being deleted from SD card
gonzalesdlx said:
Probably own fault. Might be cause by mounting ExternalSD wrong way.
See updated thread andr. Dev.
Sent from my Optimus 2X using XDA Premium App
Click to expand...
Click to collapse
Gonzales,
I updated from Android 2.3.4 to 2.3.6 this weekend, and the problem started. I came across both threads at the Android Developers forum, and found no solution.
You do mention above that it was "probably your own fault... see updated thread". Well, I did read the updated threads, and found no solution.
You hint that it has to do with the way the card is mounted/unmounted. And this weekend I did in fact mount/unmount the card various times, connecting it to the PC.
But what exactly did you do? Did you find a solution?
Thanks,

[SOLVED] Media Scanner Deleting Files from SD Card
OK, I believe I found the solution. Apparently the problem can be caused by the SD card being mounted and/or unmounted properly. In my case, I was connecting/disconnecting to/from the desktop PC, having the SD card as Mass Storage. At one point, Android wasn't detecting it anymore so I removed and inserted it a few times.
I did what I describe on the same thread at Android Developers: http://code.google.com/p/android/issues/detail?id=3692#c117
Here's what I wrote there:
So I did the following, and it seemed to solve.
1. Connected phone via USB to desktop PC, and dismounted card from phone, allowing data transfer to PC (via Mass Storage Device)
2. In Windows, as a test I created various folders with subfolders, with image files in them. On some I placed a .nomedia file in root and sub-folder, other only in root, others I renamed the sub-folder to start with a ".", etc. (NOTICE: I copied existing .nomedia files from other folders, as Windows doesn't allow files/folders starting with "." to be created)
3. In Windows, I ejected the USB drive politely (i.e.: I didn't just pull the cable out)
4. On phone, opened Settings/Applications/All and found Media Storage
5. Deleted data from Media Storage
6. On phone, I disabled the external access (file storage)
7. Waited patiently until SD card was detected and mounted (previously, I tried forcing that to happen by opening applications that would query the SD card)
The phone performed the Media Scan a couple of times, and ALL MEDIA FILES REMAINED THERE, where they would originally have been deleted from.
In all test folders I created from within Windows, no files were deleted. And in folders that originally had media files (which I didn't touch through Windows), the files no longer were deleted.
Anyway, this seems to have fixed it for me.
My system:
Samsung Galaxy Ace, Android 2.3.6, rooted.
An extra hint: if you feel you card access is slow, get an app like SD Booster and increase the cache size. On my device, it was as low as < 100Kb but increasing it to 1024Kb made a huge difference.
And if you don't want the media scanner to run on boot (increase boot speed), use Rescan Media Root.
Both need root access, by the way.
Click to expand...
Click to collapse
And I've had no problems at all ever since, and even mounted/unmounted a couple of times.

[Q] Gallery - not enough memory

HI, first of all thank you for a great forum that i have visited a lot of times the last 5 years.
I have one major problem with my samsung galaxy note. I can't run gallery because then i get 'not enough memory, Delete some items'.
If I start camera and then click on one image gallery starts without any problems.
Storage on my note:
SD Card: Available 11,40 GB
USB storage: 0
System memory: 1,47 GB
Please tell me how to fix this. I have tried a few memory optimizer apps from the marked but nothing...
Regards
Noeinstein

After 2-3 days of experimenting and studying loads of internet posts I finally managed to solve this problem:
Your Gallery needs space on ur internal SD-Card to work, even if you store all ur videos and photos on the external SD-Card. And as you posted there is 0 kB Space on your USB-Storage and thats the point.
Go to Menu - Own Files and find the largest Files and Folders. Now you have to find out, which Files may be deleted. For example I deleted Game Folders that took up to 0.5 GB and also deleted some old BackUp Files of CWM.
Be careful with this deleting and watch out not to delete any system relevant files!
I did not deleted them but moved them to my external SD-Card so I could move them back if my Android would be messed up afterwards.
I hope this helped you and others!

as said it more than likely because you have no free space on your internal memory, free some up and im sure it will start working

Hi everyone,
I have issued the same problem newly on these days with my SGN. But on the contrary, when I look at my storage levels:
Storage Name: Used / Total
System storage: 0.92GB / 1.97GB
USB storage: 1.42GB/11.07GB
SD card: 8.00GB/14.89GB
I'm using Android version 4.1.2 with N7000XLSA Baseband and the device is rooted. I have deleted some files to free up more space in internal SD (which is denoted as sdcard0 in JB) but it seems that it didnt work out, because the problem continues. Am I doing smthg wrong or is there another solution or workaround for this?
Regards,

Same problem here
I have same problem. Almost same memory usage. I mean lots of megabytes exist on every unit (phone, phone sd, ex t sd)
But cannot open gallery, s note, etc with same "not enough memory" message.
N7000/4.0.4

Just clear cache from in gallery app from settings>application and reboot. Also you need some minimum space in your internal sd storage. Also do not install unnecessary apps. Try to uninstall the apps that you don't use. Some apps tend to use more ram & storage.

Solved! How to swap the internal sd storage with the external one

Hello everybody.
I'm searching for a way to swap between the internal sd storage and the external one on my Galaxy S3 Mini because the internal storage is not enough big to install games and other big apps. I've seen there is a way for the S3, but I don't know if it's possible for the Mini too...
So, please, if anyone can help me...
EDIT: I've found a way to do that, and it only needs to have a Galaxy S3 Mini i8190 rooted.
Okay let's go.
I took the method from this thread: http://forum.xda-developers.com/showthread.php?t=1886091
But it's not exactly the same on the Mini.
The following quote is the instructions taken from the thread with the improvements ( in red ) for the i8190.
NB: I can't answer to questions since I'm not expert at all, I got it working so I give you the solution, that's all I can do.
1. First, I'd recommend making a Nandroid backup of your phone.
2. Next, just to be extra safe, I would backup your internal SD card to your PC. While you are doing that, if you have data on the external SD card, back that up too.
3. Next, I would format your external SD card to fat 32. (You could probably use Ext format too, but I didn’t test that.)If you already have it in that format, and have content on it, this won't affect the content, but back it up just to be safe. It’s probably better to have the Ext SD blank to begin with, you can always copy back its content from your pc.
4. Next copy the contents of the internal SD to the External SD card. This is to avoid confusion about apps and such.
5. Next install script manager free from the play store:
https://play.google.com/store/apps/...anager&feature=nav_result#?t=W251bGwsMSwyLDNd
It will show up on your phone as S manager ads.
You MUST install BusyBox too!! https://play.google.com/store/apps/details?id=stericson.busybox
6. Download the mod from here: https://dl.dropbox.com/u/6305/SD Card Hack SG3/11extsd2internalsd
( save as ) And put it into the /data directory of your phone
7. You must edit this script for it to work on Mini. Change /mnt/sdcard to /storage/sdcard0 and /mnt/extSdCard to /storage/extSdCard
(This vary depending of your phone, so check where is located internal storage, it was /storage/sdcard0 for me, and the external SD, it was /storage/extSdCard for me.)
8. Open the script manager app, and select Browse as Root in the config screen. Tell it to remember this setting.
https://dl.dropbox.com/u/6305/SD Card Hack SG3/Script manager browse as root and save.png
9. Using Script Manager, navigate to that file in the /data directory. Press and hold the file name until the menu pops up, and click on properties.
(Unix geeks set them to 777, and everyone else copy the picture below. Click OK.
https://dl.dropbox.com/u/6305/SD Card Hack SG3/Permission settings 777.png
10. Click on the scipt now.. Click on the “Is script” button.
11. Now tap on the buttons that say Su, Boot, and Save. The file name will come up in yellow after the save.
https://dl.dropbox.com/u/6305/SD Card Hack SG3/Script manager setting after save.png
12. Reboot your phone and you should see the swap working and be able to access both internal and external SD cards. The external card will show up as sdcard, and the internal card will show up as extSDCard. Your apps should now install to the external card, since your phone will think it's the internal card. Is that confusing? It was to me too!
Good luck and please share your experiences specifying which ROM you used, so that others can avoid frustration.
Thank you’s always appreciated.
Click to expand...
Click to collapse

Try this it might solve you're solution. http://forum.xda-developers.com/showthread.php?t=1410262
Sent from my GT-I8190 using xda premium

No, sorry, I've already seen that but it's not a way to swap the internal with the external sd storage..

Jalubyc said:
Hello everybody.
I'm searching for a way to swap between the internal sd storage and the external one on my Galaxy S3 Mini because the internal storage is not enough big to install games and other big apps. I've seen there is a way for the S3, but I don't know if it's possible for the Mini too...
So, please, if anyone can help me...
Click to expand...
Click to collapse
for big apps or games you need to put a additional "external" sdcard in your galaxy s3 mini..... for example i have installed the game "Need for Speed - Most Wanted" 1,8GB of the game is on my additinal "external" sdcard and the rest (40mb) are installed on device.....

enox.co said:
for big apps or games you need to put a additional "external" sdcard in your galaxy s3 mini..... for example i have installed the game "Need for Speed - Most Wanted" 1,8GB of the game is on my additinal "external" sdcard and the rest (40mb) are installed on device.....
Click to expand...
Click to collapse
I've an external sdcard, I bought one of 32GB, but I can't use it as I wanted to because there is no way to install apps into the sd card. So I'm searching for a way to let know the phone that the external sd is the internal storage and that the internal storage is the external sd card.

I've found a way!

Well what is it then.
Sent from my GT-I8190 using xda premium

kicker63 said:
Well what is it then.
Sent from my GT-I8190 using xda premium
Click to expand...
Click to collapse
Please take a look at my first post. I edited it with the solution.

Hi Jalubyc
I've just tried your solution above and my phone is showing under storage
Device memory Total space 4.54GB
Available 378Mb
SD Card Total Space 29.71GB
Available 27.12GB
So it looks like my first attempt didn't work
Problems I found were firstly at step 6, I couldn't download the mod on phone. I was using chrome and there is no (save as) option. I can only save the link. On PC I saved the page as a text doc and edited the sdcard and extsdcard bits before saving the script. Where is the /data directory? Am I supposed to create a "data" folder in the root of my internal sdcard or copy to the data folder in the android folder? I put it in the android/data/ folder and it didn't work.
Once this is working is it safe to delete the contents of sdcard0 to get my 4.54gb back. I also take it any ROM updates would revert everything back

jazzzy786 said:
Problems I found were firstly at step 6, I couldn't download the mod on phone. I was using chrome and there is no (save as) option. I can only save the link. On PC I saved the page as a text doc and edited the sdcard and extsdcard bits before saving the script. Where is the /data directory? Am I supposed to create a "data" folder in the root of my internal sdcard or copy to the data folder in the android folder? I put it in the android/data/ folder and it didn't work.
Once this is working is it safe to delete the contents of sdcard0 to get my 4.54gb back. I also take it any ROM updates would revert everything back
Click to expand...
Click to collapse
Oh no you're totally out of the solution. The /data directory is at root of the phone, so not in a sdcard. Use chrome from your PC to save as and put in into your sdcard before putting it into the /data directory with ES Explorer or another file explorer that's supporting root.
For the ROM updates I don't know because I've never tried.

I still cannot save the script using 'save as' as I don't have the option. I have 'save link as' which saves it as a text document. Edited it as stated.
I've found the data folder but ES explorer wouldn't allow me to copy my script to it and is showing the folder as blank.I got root browser lite from the play store which worked okay in allowing me to copy to the data folder. I used s manager lite to do its stuff and rebooted. No success - .
I'm using Android version 4.1.2/ Build number JZO54K.I8190DXALL3 .
Are you positive about the /storage/ change to the script as I remember when using directory bind it was /mnt/extSdCard/ and /sdcard/.
There is a /mnt/sdcard/ too which contains the same files as other location so possibly script can run unchanged. Getting a bit frustrated now as I have an old HTC Desire with over 300 apps (70+ games) with internal memory of 137Mb out of 148Mb and 10Gb free on sdcard out of 32gb
---------- Post added at 02:20 PM ---------- Previous post was at 01:42 PM ----------
Ok working now. Your script changes were correct. Device memory total space 29.71GB with 27.12GB free. Sd card total space 4.64gb with 800Mb free.
Now to get my full 4.64Gb back which folder contents do I delete? I think deleting the contents of extsdcard in my files. Thanks you've changed my phone from a very limited phone to something much better.

It is a bit strange way to solve free space problems.
I have 8GB version with 4.5GB free the box. When I installed all games and apps that I needed there was something about 800MB free.
My solution is simple:
1. install Directory Bind
2. Make link: mount="/sdcard/Android/", source="/storage/extSdCard/Android/" with "Transfer Files" option
3. Wait till the end of process (can take alot of time depends from your data)
4. Enjoy!
After this simple manipulations I got 3.6GB free in internal memory, installed 2 additional games (including Need for Speed Most Wanted with huge data) and it shows 3.4GB now.
You can make as much links as you want, of course. But moving "/sdcard/Android/" to external SD is enough

I tried directory bind and it just copied the contents of my internal sdcard to my external sdcard. It didn't move the contents as it was supposed to. I ended up with a copy of the files on both sdcards. If I tried to delete from my internal sdcard it also deleted the contents of my external sdcard. I couldn't for the life of me figure out what I had done wrong as I'd followed the instructions as far as I could tell. Now my phone is seeing a massive internal sd card and a 4Gb external sd card. I still can't get spiderman total mayhem to work though it throws up an error while downloading the game data

you should not bind root folders via directory bind. And it makes symlinks so it will looks like content does not deleted from internal SD but it shown from external SD already.

flashable zip
Hi!
Do you think that is possible to install the mod via a flashable zip?
Many thanks!

Yes it is possible. Take a look of the post for the galaxy s3, it is explained. But you must edit the script to make it working.

plvigo said:
Hi!
Do you think that is possible to install the mod via a flashable zip?
Many thanks!
Click to expand...
Click to collapse
Not possible, we do not have a unlocked kernel, therefore we cannot load unsigned zips.

dolar4ik said:
you should not bind root folders via directory bind. And it makes symlinks so it will looks like content does not deleted from internal SD but it shown from external SD already.
Click to expand...
Click to collapse
Sorry I don't understand what you've written. What do you mean do not use to bind root folders? What's a symlink?Are you saying the folders I'm seeing on sdcard0 are dummy folders and the contents have been moved to extsdcard? I've swapped my sdcards over using the script now so no longer using directory bind.

Jalubyc said:
You MUST install BusyBox too!! https://play.google.com/store/apps/d...ricson.busybox
6. Download the mod from here: https://dl.dropbox.com/u/6305/SD C...tsd2internalsd
( save as ) And put it into the /data directory of your phone
7. You must edit this script for it to work on Mini. Change /mnt/sdcard to /storage/sdcard0 and /mnt/extSdCard to /storage/extSdCard
Click to expand...
Click to collapse
i have two questions:
1: What do i have to do with this data:
#!/system/bin/sh
#extsd2internalsd is a modification that allows to switch internal sd to external sd and viceversa. With this you can use default internal sd only for app storage #and the external sd to store all apps resource and all others stuff. The resut is a very big increase of installable apps on gs3
#All credits to Mattiadj of xda forum for the idea and script and to mike1986 for the cmw zip.
#xda thread url at
#Script Modified for U.S. Galaxy S3s by Zedomax at GalaxyS3Root.com to be compatible when sdcard is not inserted.
busybox mount -o remount,rw /
busybox mount -t vfat -o umask=0000 /dev/block/vold/179:97 /mnt/sdcard
busybox mount -t exfat -o umask=0000 /dev/block/vold/179:97 /mnt/sdcard
if busybox mount | busybox grep vold/179:97; then
busybox mount -o bind /data/media /mnt/extSdCard
fi
Click to expand...
Click to collapse
And 2: how do i edit what is on step 7?

jazzzy786 said:
Sorry I don't understand what you've written. What do you mean do not use to bind root folders? What's a symlink?Are you saying the folders I'm seeing on sdcard0 are dummy folders and the contents have been moved to extsdcard? I've swapped my sdcards over using the script now so no longer using directory bind.
Click to expand...
Click to collapse
Symlink
symlink in human words is just a folder redirect.
For example, you have symlink that links folder "/storage/mydata/" to folder "/sdcard/mynewdata/"
When some application, system or user will try to get data from folder "/storage/mydata/", the data data from "/sdcard/mynewdata/" will be shown but folder path will be not changed.
You should not link root folders such as "/sdcard/", "/" ... coz it may prevent problems.

[Q] Whatsapp Media storage location, SDCard0 instead of extSDCard

Hi,
I have a question regarding media storage location of Whatsapp - I don't necessarily expect a solution but would like to at least verify the behaviour on other phones.
My old android device (Sony Ericsson SK17i) saved the Whatsapp media files to the external SDCard.
I bought a S3 mini this week and noticed a difference: Whatsapp media files are not stored on external SDCard anymore, but on the internal storage. I guess that this comes from the internal storage being presented as SDCard0, so maybe Whatsapp thinks that this is in fact the external SD-Card.
Can somebody with S3 mini check how this behaves with his phone? Within Whatsapp I didn't find a way to configure this, can anyone think of a solution to that?
Many thanks in advance.

I bought a S3 mini this week and noticed a difference: Whatsapp media files are not stored on external SDCard anymore, but on the internal storage. I guess that this comes from the internal storage being presented as SDCard0, so maybe Whatsapp thinks that this is in fact the external SD-Card.
Can somebody with S3 mini check how this behaves with his phone? Within Whatsapp I didn't find a way to configure this, can anyone think of a solution to that?
Many thanks in advance. [/QUOTE]
mine saved on phone internal too....and i'am afraid there's no setting from within whatsapp to store in external sd card....however you can reduce space by using directory bind....search around and you will find it.....directory bind or link2sd should do it....

nazri5363 said:
mine saved on phone internal too....and i'am afraid there's no setting from within whatsapp to store in external sd card....however you can reduce space by using directory bind....search around and you will find it.....directory bind or link2sd should do it....
Click to expand...
Click to collapse
ok, thanks for double-checking, I was afraid so. I don't want to link the whole app to sd card, but directory bind sounds like a very good idea, I haven't thought of that.

FolderMount (http://forum.xda-developers.com/showthread.php?t=2192122) did the trick. Thanks!

F157 said:
FolderMount (http://forum.xda-developers.com/showthread.php?t=2192122) did the trick. Thanks!
Click to expand...
Click to collapse
How do you managed to make the default Image preview program to work properly?
I marked the "Media verification" checkbox on the folder mount configuration so that de SD Card folder wouldn't appear on the image preview program, but now I only can see some black thumbs with no image "attached" that points to internal memory.
Did any of this happened to you? Or something similar with the images or how you see them?

in my S4
whenever i open this app , notifications comes saying :
checking for root ......
exit
and nothing happens !

install GL to SD from google play and move the data from sdcard0 to ext and link it

Nothing worked out for my xperia zl

evildog1 said:
install GL to SD from google play and move the data from sdcard0 to ext and link it
Click to expand...
Click to collapse
This seems like a solution to my problem- moved my whatsapp media folder using the manual settings in Gl to SD, but it seems wonky. I took a picture of myself and sent it to someone, and it worked fine. Image is stored in my "sent" folder on the card, which also shows up in internal if I browse there with an explorer. I click on the image in whatsapp, it becomes full screen.
But when someone sends ME an image, it seems to never download. I see the thumbnail, I click it, and then it says that the media is not found on the SD card.
Sure enough, I browsed the folder in explorer (hooked up to my computer as PTP, browsing in windows 7) and the file isn't there. Only the one that I originated. I tried to create a file there, and it actually timed out on me and said device wasn't available. So it seems to sometimes work but not other times? How strange!

Dishe said:
This seems like a solution to my problem- moved my whatsapp media folder using the manual settings in Gl to SD, but it seems wonky. I took a picture of myself and sent it to someone, and it worked fine. Image is stored in my "sent" folder on the card, which also shows up in internal if I browse there with an explorer. I click on the image in whatsapp, it becomes full screen.
But when someone sends ME an image, it seems to never download. I see the thumbnail, I click it, and then it says that the media is not found on the SD card.
Sure enough, I browsed the folder in explorer (hooked up to my computer as PTP, browsing in windows 7) and the file isn't there. Only the one that I originated. I tried to create a file there, and it actually timed out on me and said device wasn't available. So it seems to sometimes work but not other times? How strange!
Click to expand...
Click to collapse
it seems you have root permission problem. you may try to fix permission via custom recovery. GL to SD is working fine and i'm able to download additional data on ext SD.

evildog1 said:
it seems you have root permission problem. you may try to fix permission via custom recovery. GL to SD is working fine and i'm able to download additional data on ext SD.
Click to expand...
Click to collapse
Ah, that might have been it.
In the mean time I gave up, removed it and went with foldermount, linked above. Works just fine out the door, cleaner UI too.

Move WhatsApp Media To External SD Card
This App automatically redirects WhatsApp media to the External SD Card in order to save memory: I cannot post the link, but you can search Nicola Rosada On Play Store and download Photo & File Redirect.

Dishe said:
Ah, that might have been it.
In the mean time I gave up, removed it and went with foldermount, linked above. Works just fine out the door, cleaner UI too.
Click to expand...
Click to collapse
I got foldermount and used it to mount data/obb folders from some apps to my ext SD card. But this is what i get for whatsapp: The data and obb options are greyed out so i cant select them and it says there is no data to begin with (0 B). How did you do it? Thanks

Thanks for saving me to ask this question. My son has a SG Grand Prime SM-G530H and is facing the same problem.

Dishe said:
This seems like a solution to my problem- moved my whatsapp media folder using the manual settings in Gl to SD, but it seems wonky. I took a picture of myself and sent it to someone, and it worked fine. Image is stored in my "sent" folder on the card, which also shows up in internal if I browse there with an explorer. I click on the image in whatsapp, it becomes full screen.
But when someone sends ME an image, it seems to never download. I see the thumbnail, I click it, and then it says that the media is not found on the SD card.
Sure enough, I browsed the folder in explorer (hooked up to my computer as PTP, browsing in windows 7) and the file isn't there. Only the one that I originated. I tried to create a file there, and it actually timed out on me and said device wasn't available. So it seems to sometimes work but not other times? How strange!
Click to expand...
Click to collapse
Got the same Issue - can send Images and theyll get stored on SD via Foldermount, but when i receive images, just got the blurry thumbnail and after i downloaded the image i got that "Media is not found on the SD card" issue.
Anyone knows what i did wrong?