[Q] Emulated Storage Problem - AT&T, Rogers, Bell, Telus Samsung Galaxy S III

Well ever since I went on to 4.2 my internal drive has emulated and legacy and like 3 versions of my SD card. If I download a file that's a 100 megabytes, my phone triples it and I lose 300 megabytes, my storage folder looks like this,
storage>emulated, sdcard0, sdcard1, usbdisk0
Then in emulated...
emulated>0, legacy
Inside "0" and "legacy" are exact copies of my SD card (sdcard0)
Does anyone know how to remedy this, its ridiculously annoying, thanks in advance...
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Any ideas really, would be helpful
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irish.iolar said:
Any ideas really, would be helpful
Sent from my SGH-I747 using xda app-developers app
Click to expand...
Click to collapse
You could always format data and re-flash your rom. I believe this happened because your recovery was not up to date. Since i have updated to TWRP 2.4.1.0, I do not have this issue. I have read that you can copy the files to where they should be and delete the folders. I would search in this forum for emulated storage and see what comes up.

Ah arite I'll try that, but as for the formating data, I do that every time I flash a ROM (mounts&storage>format data), do you mean formating SD card? But yeah def gonna update my recov. Thanks dudette
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irish.iolar said:
Well ever since I went on to 4.2 my internal drive has emulated and legacy and like 3 versions of my SD card. If I download a file that's a 100 megabytes, my phone triples it and I lose 300 megabytes, my storage folder looks like this, [...]
Click to expand...
Click to collapse
Are you sure you lose 3 times the file size in storage space? I don't have a 4.2 ROM, but it looks to me that your files aren't duplicated in multiple folders. Instead, "0" and "legacy" are more than probably just links/shortcuts to the same storage space in your SD card.

Lol yes I'm positive, its ridiculous, and if I delete something on one of the folders, its deleted on all of them, ugh...
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Same thing happened on my SGS2 running the newest AOKP. The fix is that you have to format the internal sdcard. There were many users that had multiple "0" folders. I only had one but did notice that I lost some files or thought I did. They were in one of the legacy folders though. They were all my old nandroid backups. So back up anything you need from your internal sdcard to somewhere else and reformat it. Then add them back in. It is a different format on how/where files are stored.
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Is just for multiple users. Just Merge them together and update to latest recovery and it won't happen again.
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Go to data media folder beside a single 0 folder delete or move everything to data/media to data/media/ 0. Problem solved. If got more then one 0 folder such as data/media/0/0 you will have move everything from the 2nd 0 folder to the first. To repeat data/media should only contain a single folder named 0. Everything should be inside data/media/0 that's your internal sd card. If after you move delete everything in data's media folder a few folders pop back no problem but no files. Look for hidden files. Also update to latest recovery. Data/media old sd. Data/media/0 New sd..
Data/media/0 /0 is old recovery issue A's bad. It won't go away on its own but will stop multiplying once update recovery check my Sig my twrp listed goes drop box with all latest recoverys.
Clean data/media out but check before delete **** if you need anything just move to data media/0 and don't delete the first 0 folder
K buddy good luck search for more info
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---------- Post added at 11:29 PM ---------- Previous post was at 11:06 PM ----------
Data media. And system data. Not same. Depending on file manager so be careful. Yea i had a twrp folder hidden in data media had six gigs missing backups i never knew about moved then data media 0 folder A's delete twrp folder and fixed
Make it easy use a Windows android file manager like android commander. I think it's in my Sig I'm on phone can't check but pm me I help you tomorrow cuz this.it's not complicated
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Related

I accidentally deleted a folder!

Oops.
I hope someone can help me get this back. I just deleted a folder on the internal storage space, sdcard0, instead of deleting a file in a zip. Bug in AndroZip I'd say. Is there a way to get this back or to access sdcard0 from Windows so I can recover the files?
Chrissssssss said:
Oops.
I hope someone can help me get this back. I just deleted a folder on the internal storage space, sdcard0, instead of deleting a file in a zip. Bug in AndroZip I'd say. Is there a way to get this back or to access sdcard0 from Windows so I can recover the files?
Click to expand...
Click to collapse
Sounds like you just deleted the mount point. The files should be there after a reboot afaik
Unfortunately not. It deleted the Downloads folder! Bummer. Don't think there was too much in there but can't really remember. I'm guessing there's nothing I can do
I just tried a program that is supposed to eb able to recover deleted files on the internal EXT4 partition and it found nothing. Oh well, nevermind.
I remember seeing an app that will recover deleted items but only if you're rooted
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[Q] Recreating emulated/0 every time you flash ROM

hey guys i was wondering if there was a way to either consolidate or merge all my emulated/0 files on 4.2.1 ROMs
i was running Illusion by itsmikeramsay and every time i update to the newest version it creates another emulated/0 version to start storing files in..
is anyone else dealing with this and if so any solutions to the this or quick fixes?
also i just switched to Task & Ktoonsez's 4.2.1 ROM and its showing all my camera pictures are there but show up as gray files unless i go view them in root explorer
much thanks to anyone that can help!
-RoGeRs
Update your recovery to prevent new /0 folders.
preferred recovery?
which recovery do you recommend?
CamFlawless said:
Update your recovery to prevent new /0 folders.
Click to expand...
Click to collapse
TWRP 2.3.3.1 personally. Download it through GooManager from the play store.
How would you recommend merging all the folders together from all the other /0's that have been created? Just take what I need out of them and delete them?
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-oH-mr_rogers said:
How would you recommend merging all the folders together from all the other /0's that have been created? Just take what I need out of them and delete them?
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Click to expand...
Click to collapse
Use a file manager to move them where you'd like and delete the empty folders.
I flashed a 4.2 ROM just a little while ago. Its weird...I still have everything in my internal and external. But also have dups in storage folder. in there i have an emulated folder and sdcard1 . Then in emulated I have "0" and legacy folder. And it looks like all the same files.
Also..unless i lost my marbles..looks like my download folder is gone

File move error or bug?

I installed Slim rom and it moved all of my previous sdcard files to a different location. I tried to use ES File Explorer to move all the data (2.85gb) to the new sdcard location. Once the process completed there's a message saying low storage space when I should have 3.25gb avail.
*
I checked the location where it was supposed to move the previous sdcard files to the new location and instead it created many duplicates of the current roms sdcard location (inception style) and repeated until there was no space left.
*
I found the previous sdcard location under mnt/shell/emulated/. I selected to move the emulated folder. I don't know if this "emulated" is some sort of special android folder that I'm not supposed to mess with or not and maybe that caused this issue.
*
But then, when I went to the folder where the previous files were located and browsed it, all of the files are listed as having a file size of 0.00 and clicking on properties for any folder shows 0 folder size. So I can see the files there but its as if they have been overwritten or made inaccessible. So I'm a bit pissed at this point because I can't find where the files were moved to and the old files seem to have no file size. Yet, after deleting the repeated copied info it only freed up the 3.25gb of space. So it's as if my old files are still taking up space somewhere but I can't get to them or open them.
*
Next, I decided to move those old files again and this time I placed them on my extsdcard. When I moved the files again they were completely viewable and accessible, from the extsdcard, even though they can't be accessed at my old location. I also used multiple root browsers and none could access the old files at the old location.
*
Any ideas what could have gone wrong?
AngelsNecropolis said:
I installed Slim rom and it moved all of my previous sdcard files to a different location. I tried to use ES File Explorer to move all the data (2.85gb) to the new sdcard location. Once the process completed there's a message saying low storage space when I should have 3.25gb avail.
*
I checked the location where it was supposed to move the previous sdcard files to the new location and instead it created many duplicates of the current roms sdcard location (inception style) and repeated until there was no space left.
*
I found the previous sdcard location under mnt/shell/emulated/. I selected to move the emulated folder. I don't know if this "emulated" is some sort of special android folder that I'm not supposed to mess with or not and maybe that caused this issue.
*
But then, when I went to the folder where the previous files were located and browsed it, all of the files are listed as having a file size of 0.00 and clicking on properties for any folder shows 0 folder size. So I can see the files there but its as if they have been overwritten or made inaccessible. So I'm a bit pissed at this point because I can't find where the files were moved to and the old files seem to have no file size. Yet, after deleting the repeated copied info it only freed up the 3.25gb of space. So it's as if my old files are still taking up space somewhere but I can't get to them or open them.
*
Next, I decided to move those old files again and this time I placed them on my extsdcard. When I moved the files again they were completely viewable and accessible, from the extsdcard, even though they can't be accessed at my old location. I also used multiple root browsers and none could access the old files at the old location.
*
Any ideas what could have gone wrong?
Click to expand...
Click to collapse
It appears you are running a recovery that is not supported by Android 4.2.
Since android 4.2 modified the directory layout to make way for multi user support, recoveries had to be updated to flash properly.
You will need to more than likely move your data files to your computer by hand, delete all of the extra and then reimplement your data to the appropriate folder.
Make sure you update your recovery as well so you don't see this on future 4.2 flashes.
When 4.2 first released this was a common issue with recoveries. Once you get your data and apps backed up appropriately, you may need to wipe your data/internal storage to free up the "used" space. I put used in quotes because it may appear its not taking any space at all when in all actuality it is.
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I'm using the latest TWRP 2.3.3.1 I think is the version. Is that not a compatible recovery?
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AngelsNecropolis said:
I'm using the latest TWRP 2.3.3.1 I think is the version. Is that not a compatible recovery?
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Click to collapse
Hmm... latest is 2.4.1.0 but 2.3.3.1 was definitely compatible... sounds like there's a different underlying issue out of my realm of expertise. We'll have to wait for someone else to come along. Sorry man =/
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I'll update my recovery anyways. I've fixed the problem by moving everything again but in smaller sections. I may take up your advice to connect to a pc and back up everything, format it, then move the files back though. I just don't want to duplicate the issue again. It was a huge inconvenience. Thanks for posting.
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AngelsNecropolis said:
I'll update my recovery anyways. I've fixed the problem by moving everything again but in smaller sections. I may take up your advice to connect to a pc and back up everything, format it, then move the files back though. I just don't want to duplicate the issue again. It was a huge inconvenience. Thanks for posting.
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Click to expand...
Click to collapse
no problem man, sorry I couldn't help more. good luck with it! may have just been a fluke bad flash.
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[Q] Which files are safe to delete from internal storage?

I need to clear up some internal storage, and I need to know which folders are safe to be removed (a lot of old apps still have their data there, but they are not named well, so I do not know which files will screw up my phone or stock functionality if deleted).
Use stock my files if you want to do it individually and better back up all and format internal itself.
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+1 for intsd backup then format.
When I run out of internal I look at the clockwork folder, download folder, and goo manager folder when I've been using it. But that's if you've been downloading ROMs, etc. I download a ROM or two daily. You can fill up even with the 32s fast
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Very little free space

I did a few backups in twrp. Not sure if that's what is causing it. There are a lot of large data files in the miscellaneous tab. Four data.ext4.win and four system.ext4.win. What are these files for? Can I delete any of them?
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Those are your backups. They use space on the phone's storage. Connect it to a PC and transfer the files off.
What's the best way to delete twrp backups? It seems like they get saved to 2 spots: \storage\emulated\0\twrp\backup and sdcard/TWRP. Then inside emulated is a copy of sdcard as sdcard0. Where is this emulated thing coming from? I think it's AirDroid. I tried uninstalling AirDroid, and deleting that while tree but I get an error in both root browser apps I use.
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Donteventrii said:
What's the best way to delete twrp backups? It seems like they get saved to 2 spots: \storage\emulated\0\twrp\backup and sdcard/TWRP. Then inside emulated is a copy of sdcard as sdcard0. Where is this emulated thing coming from? I think it's AirDroid. I tried uninstalling AirDroid, and deleting that while tree but I get an error in both root browser apps I use.
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Click to expand...
Click to collapse
Not airdroid...
It's a legacy folder that is added when using CM builds. ..
Do a general search on the subject. ..and you'll find the full explanation for the "O" folder. ..g
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