Internal storage - Nook HD, HD+ Q&A, Help & Troubleshooting

Hello, these days I ran into strange problem. Internal storage says there is only 2 GB available from 16(yes I know its not exactly 16gb), but I don't have that much files. I ran cleaner apps, used sdcard analyzer in Es explorer and nothing shows that can use this space. You can see on screenshot that only 26% is held by Android folder but lower you can see that 10gb is used. So what is taking this space? Also there is no hidden files or folders and my PC shows same. I'm on succulents CM 11 latest build.

asakurato said:
Hello, these days I ran into strange problem. Internal storage says there is only 2 GB available from 16(yes I know its not exactly 16gb), but I don't have that much files. I ran cleaner apps, used sdcard analyzer in Es explorer and nothing shows that can use this space. You can see on screenshot that only 26% is held by Android folder but lower you can see that 10gb is used. So what is taking this space? Also there is no hidden files or folders and my PC shows same. I'm on succulents CM 11 latest build.
Click to expand...
Click to collapse
A 16GB device has a little under 13GB left to share between /data and internal sdcard. The internal sdcard is actually emulated and is a part of /data (/data/media), that is why it is shared. And I'm not sure about succulent's CM11, but I know bokbokan's CM11 also mounts his ART cache in /data, taking more space.
You can see by your graphic there is just under 13GB there. Much of it is used by /data and probably the ART cache. Look in /data with your root file manager to see what is taking space.
Sent from my SCH-i705 using XDA Premium 4 mobile app

Thank you for your answer! It seems in data folder there was files from internal SD when I was on stock! I wondered why cm installing wiped it, but it seems that it just saved it /data/media

asakurato said:
Thank you for your answer! It seems in data folder there was files from internal SD when I was on stock! I wondered why cm installing wiped it, but it seems that it just saved it /data/media
Click to expand...
Click to collapse
A data wipe with CWM does not wipe media files in /data/media. You must go to mounts and storage and format 'data and datamedia' for that to happen.
And CM11 puts media files in /data/media/0 so your file manager would not see the old files.
Sent from my SCH-i705 using XDA Premium 4 mobile app

Related

sdcard "01" folder in internal storage

Today, I have experienced a very "odd" problem. I have just found out that there is a folder called "storage" visible in my Internal Storage.
When I thought that, since it was visible, it did not contain much useful files (Only 2 xml files I found which would be in both internal and external storage) so I deleted that folder and everything in my SD Card and Internal Storage vanished.
I found out that the "storage" folder had a link to both storage devices but the weird thing is, why was that there and why is it visible? I could of sworn that I have never seen that before on my Xperia Z...
Can anyone else see their "storage" folder in the internal storage or is it just me?
ZeroInfinity said:
Today, I have experienced a very "odd" problem. I have just found out that there is a folder called "storage" visible in my Internal Storage.
When I thought that, since it was visible, it did not contain much useful files (Only 2 xml files I found which would be in both internal and external storage) so I deleted that folder and everything in my SD Card and Internal Storage vanished.
I found out that the "storage" folder had a link to both storage devices but the weird thing is, why was that there and why is it visible? I could of sworn that I have never seen that before on my Xperia Z...
Can anyone else see their "storage" folder in the internal storage or is it just me?
Click to expand...
Click to collapse
Hi.
At root, i have sdcard and sdcard1 and storage. Inside storage folder i have sdcard0 and sdcard1. I have seen this before for long time ago.
CiscoX said:
Hi.
At root, i have sdcard and sdcard1 and storage. Inside storage folder i have sdcard0 and sdcard1. I have seen this before for long time ago.
Click to expand...
Click to collapse
but this is totally different from what I have experienced.
From Windows, Internal Storage would have a folder called "storage" with another folder called "01" inside the storage folder. So "Internal Storage/storage/01/" if it was read on a Windows PC. inside the storage folder, there is just 1 folder called "01", nothing else. inside "01" folder, there are ONLY 2 .xml files which are the same as the 2 .xml files you would have by default in the root of your Internal and External Storage.
In short- Internel Storage has a folder called storage, inside storage has a folder called 01, inside 01 there are only 2 .xml files. The strange thing is, if it were linked to Internal/External Storage, why only 2 .xml files are visible in the 01 folder?
EDIT: When I tried to delete the storage folder (At the time I did not know that it was linked) Windows loading bar for deleting files did not move so I had to cancel it. Once cancelled, everything in my external/internal storage was wiped off. Thankfully, I recovered most of my lost pictures with Recuva
Not sure but I think this folder came somehow from the recovery maybe a bug.
I hope you didn't lost important things.
Sent from my GT-I9500 using xda premium
ZeroInfinity said:
but this is totally different from what I have experienced.
From Windows, Internal Storage would have a folder called "storage" with another folder called "01" inside the storage folder. So "Internal Storage/storage/01/" if it was read on a Windows PC. inside the storage folder, there is just 1 folder called "01", nothing else. inside "01" folder, there are ONLY 2 .xml files which are the same as the 2 .xml files you would have by default in the root of your Internal and External Storage.
In short- Internel Storage has a folder called storage, inside storage has a folder called 01, inside 01 there are only 2 .xml files. The strange thing is, if it were linked to Internal/External Storage, why only 2 .xml files are visible in the 01 folder?
EDIT: When I tried to delete the storage folder (At the time I did not know that it was linked) Windows loading bar for deleting files did not move so I had to cancel it. Once cancelled, everything in my external/internal storage was wiped off. Thankfully, I recovered most of my lost pictures with Recuva
Click to expand...
Click to collapse
Yes, this is very strange. I remember when i did see this after i bought my phone i was thinking this must be an bug. Another thing, in root i also have a folder named: ext_card and it is the same as sdcard1 here. Sdcard1 is my microSD card i have, but why so many folder linked to the same folders.
At root i go to storage, inside i have folders: emulated, removable, sdcard0, sdcard1 usbdisk.
Inside emulated i have 0 and legacy. etc etc
All of them are linked and goes to the same internal card and external card,
gm007 said:
Not sure but I think this folder came somehow from the recovery maybe a bug.
I hope you didn't lost important things.
Sent from my GT-I9500 using xda premium
Click to expand...
Click to collapse
If it really is a bug, we need to know what did actually cause this to happen.
And yeah, Recuva was really useful for me
CiscoX said:
Yes, this is very strange. I remember when i did see this after i bought my phone i was thinking this must be an bug. Another thing, in root i also have a folder named: ext_card and it is the same as sdcard1 here. Sdcard1 is my microSD card i have, but why so many folder linked to the same folders.
At root i go to storage, inside i have folders: emulated, removable, sdcard0, sdcard1 usbdisk.
Inside emulated i have 0 and legacy. etc etc
All of them are linked and goes to the same internal card and external card,
Click to expand...
Click to collapse
Too many linked folders make it confusing, why would there be a linked folder visible in the Internal Storage though? this is what is really confusing me right now.
Need more reports if any one else has found this mysterious "storage" folder in their Internal Storage...
im not sure but if everyone with this folder are running 4.2.2 it is for the multiuser or multitasking feature of jellybean 4.2.2
skinsfanbdh said:
im not sure but if everyone with this folder are running 4.2.2 it is for the multiuser or multitasking feature of jellybean 4.2.2
Click to expand...
Click to collapse
Strange, this is the first time I have ever seen this. I only saw this folder today and I have been on custom roms based on stock xperia firmware android 4.2.2 for ages now... Why would it appear just today? I don't think multitasking will cause this to happen since it doesn't create any folders/files related to it (afaik).
I've had something like this happen where in emulated/0 (my main internal SD storage) there was another 0 folder that freaked out recoveries and such. I had the similar "can't delete from windows" thing, but using a in-recovery file manager I just deleted it, problem solved. tl;dr if you want to delete it and its causing problems delete it from recovery.
Sent from rooted carbon note 2, with the xda app.
shbaldw said:
I've had something like this happen where in emulated/0 (my main internal SD storage) there was another 0 folder that freaked out recoveries and such. I had the similar "can't delete from windows" thing, but using a in-recovery file manager I just deleted it, problem solved. tl;dr if you want to delete it and its causing problems delete it from recovery.
Sent from rooted carbon note 2, with the xda app.
Click to expand...
Click to collapse
exactly what im talking about. lots of threads in the htc one forum about it and being this device was released with 4.1.2(like the htc one) and has recently been updated to 4.2.2(like the htc one) maybe its the same thing, not saying it is because i dont know. just sounds like the same thing
shbaldw said:
I've had something like this happen where in emulated/0 (my main internal SD storage) there was another 0 folder that freaked out recoveries and such. I had the similar "can't delete from windows" thing, but using a in-recovery file manager I just deleted it, problem solved. tl;dr if you want to delete it and its causing problems delete it from recovery.
Sent from rooted carbon note 2, with the xda app.
Click to expand...
Click to collapse
Windows did not make any progress in deleting it, it was stuck on the Preparing to delete... window. Once I cancelled it because it took too long, everything from sd card/ internal storage was gone. All because of that storage folder inside my Internal Storage...
I know about the emulated/0 issue (From previous HTC One X Android 4.2.2 AOSP roms) but this seems to be completely different from it.
skinsfanbdh;44594029...and being this device was released with 4.1.2(like the htc one) and has recently been updated to 4.2.2(like the htc one)...[/QUOTE said:
hmm, I updated my phone from 4.1.2 to 4.2.2 prior to seeing this. This might be the cause. Anyone else have this happen?
Sent from rooted carbon note 2, with the xda app.
Click to expand...
Click to collapse
shbaldw said:
hmm, I updated my phone from 4.1.2 to 4.2.2 prior to seeing this. This might be the cause. Anyone else have this happen?
Sent from rooted carbon note 2, with the xda app.
Click to expand...
Click to collapse
I don't think it has anything to do with an upgraded android version. Like I said before, I have been on Android 4.2.2 a long time now (Upgraded when the firmware first came out) and I have never seen this folder before. I have just seen it yesterday. Another strange thing is that after I attempted to delete the storage folder, Everything was gone INCLUDING that storage folder. I haven't seen the storage folder after that happened. I'm going to go flash another rom and full wipe to see if the storage folder pops up again.
EDIT: Right, no there is no more storage folder in Internal Storage after a full wipe and formatted everything! Very strange indeed...
Wierd storage folder symlink inside internal storage!
ZeroInfinity said:
I don't think it has anything to do with an upgraded android version. Like I said before, I have been on Android 4.2.2 a long time now (Upgraded when the firmware first came out) and I have never seen this folder before. I have just seen it yesterday. Another strange thing is that after I attempted to delete the storage folder, Everything was gone INCLUDING that storage folder. I haven't seen the storage folder after that happened. I'm going to go flash another rom and full wipe to see if the storage folder pops up again.
EDIT: Right, no there is no more storage folder in Internal Storage after a full wipe and formatted everything! Very strange indeed...
Click to expand...
Click to collapse
I know this is a very old thread but I face the same issue in Android 5.1.1 now and I too deleted the folder named storage only to see that all the data from the sd card has vanished because of that. Any idea what caused this buggy symlink to be created?
All my data is now gone because I just deleted one folder inside my sdcard, and I didn't even think to backup anything since I didn't even dream that deleting a single folder will delete the parent folder! Again recuva was my friend but still I am not able to recover everything in internal storage, any suggestions on what to use to scan the internal storage?
anantharam said:
I know this is a very old thread but I face the same issue in Android 5.1.1 now and I too deleted the folder named storage only to see that all the data from the sd card has vanished because of that. Any idea what caused this buggy symlink to be created?
All my data is now gone because I just deleted one folder inside my sdcard, and I didn't even think to backup anything since I didn't even dream that deleting a single folder will delete the parent folder! Again recuva was my friend but still I am not able to recover everything in internal storage, any suggestions on what to use to scan the internal storage?
Click to expand...
Click to collapse
Did you upgrade to newer firmware using a zip? That's a common bug when upgrading via zip.
The only proper way is to backup ur entire internal storage and flash a full ftf. Then you will not have the annoying symlink.
langeveld024 said:
Did you upgrade to newer firmware using a zip? That's a common bug when upgrading via zip.
The only proper way is to backup ur entire internal storage and flash a full ftf. Then you will not have the annoying symlink.
Click to expand...
Click to collapse
I did do a factory reset before flashing a new firmware. Not sure what else I should do..
And as for the internal storage recovery, I followed these different guides but raw file using vhdtool and recuva did not give me any single file that was last present in my internal memory and even extundelete didn't return any single file that was in the internal storage, some of these tools return hundreds of text files and images that I had no idea was in my internal storage but none of them return me any of the hundreds of images and videos that I was sure were in my internal storage.
anantharam said:
I did do a factory reset before flashing a new firmware. Not sure what else I should do..
And as for the internal storage recovery, I followed these different guides but raw file using vhdtool and recuva did not give me any single file that was last present in my internal memory and even extundelete didn't return any single file that was in the internal storage, some of these tools return hundreds of text files and images that I had no idea was in my internal storage but none of them return me any of the hundreds of images and videos that I was sure were in my internal storage.
Click to expand...
Click to collapse
Yes but if you factory reset on 4.4.2 (for example) and then flash 5.0.2 fw via zip in recovery, you will get the annoying folder symlink.
The only way to upgrade to lollipop is by flashing a full ftf (which will wipe internal sd) after that you won't have the annoying symlink.
But you flashed zip instead of ftf and discovered the folder symlink which seemed not harmful to delete so you deleted it. Right?
Then there's no chance in getting the data (photos etc) back.
I was the same situation as you, twice, I tried every possibility to recover my photos but it ended up with nothing. Everything was gone.
On a mechanical harddrive, when you wiped data, the data will only be gone when the wiped sectors are overwritten (e.g. format harddrive, which overwrite with empty buffer).
As long as the wiped data in those sectors are not overwritten, you'll be able to recover almost all - if not all - data you deleted.
On flash memory instead, (such as ssd drives and internal storage of our phone) deleted data is immediately deleted.
(that's also one of the reasons on Android, you never have to defragment the internal sd, same story for an ssd)
I'm sorry for u to say but I'm afraid you're unfortunately lost the photos and there's no way to get it back.
But my advice to you is:
Never upgrade between android versions (e.g. 4.4 > 5.0) using a zip installable.
Only use full factory images (ftf), they will wipe internal sd in order to get correct mappings so backup everything before flashing.
Once u on a firmware, an update to the same firmware is allowed (e.g. from one 5.0.2 rom to another 5.0.2 rom).
I hope it helps u in the future.
Regards
langeveld024 said:
Yes but if you factory reset on 4.4.2 (for example) and then flash 5.0.2 fw via zip in recovery, you will get the annoying folder symlink.
The only way to upgrade to lollipop is by flashing a full ftf (which will wipe internal sd) after that you won't have the annoying symlink.
But you flashed zip instead of ftf and discovered the folder symlink which seemed not harmful to delete so you deleted it. Right?
Then there's no chance in getting the data (photos etc) back.
I was the same situation as you, twice, I tried every possibility to recover my photos but it ended up with nothing. Everything was gone.
On a mechanical harddrive, when you wiped data, the data will only be gone when the wiped sectors are overwritten (e.g. format harddrive, which overwrite with empty buffer).
As long as the wiped data in those sectors are not overwritten, you'll be able to recover almost all - if not all - data you deleted.
On flash memory instead, (such as ssd drives and internal storage of our phone) deleted data is immediately deleted.
(that's also one of the reasons on Android, you never have to defragment the internal sd, same story for an ssd)
I'm sorry for u to say but I'm afraid you're unfortunately lost the photos and there's no way to get it back.
But my advice to you is:
Never upgrade between android versions (e.g. 4.4 > 5.0) using a zip installable.
Only use full factory images (ftf), they will wipe internal sd in order to get correct mappings so backup everything before flashing.
Once u on a firmware, an update to the same firmware is allowed (e.g. from one 5.0.2 rom to another 5.0.2 rom).
I hope it helps u in the future.
Regards
Click to expand...
Click to collapse
Thank you very much for the detailed explanation, after wasting two whole days trying everything described anywhere in the internet for recovering data from internal storage, I have also learnt it the hard way that it won't be possible to recover my data. Anyways the good news is google photos had backed up most of my photos, so it would actually be the call recordings, whatsapp history and other documents that I would have to loose permanently.
langeveld024 said:
Never upgrade between android versions (e.g. 4.4 > 5.0) using a zip installable.
Click to expand...
Click to collapse
As for the upgrade issue, is this only for lollipop or any android version? I have never seen anything similar when I upgraded from 4.0 to 4.1 or 4.2 to 4.4 e.t.c. If I shouldn't use zip installable to upgrade android versions how else do I upgrade to kitkat or lollipop? I don't think there are any factory images published for lollipop for my phone since support for it ended long time ago.
ZeroInfinity said:
Today, I have experienced a very "odd" problem. I have just found out that there is a folder called "storage" visible in my Internal Storage.
When I thought that, since it was visible, it did not contain much useful files (Only 2 xml files I found which would be in both internal and external storage) so I deleted that folder and everything in my SD Card and Internal Storage vanished.
I found out that the "storage" folder had a link to both storage devices but the weird thing is, why was that there and why is it visible? I could of sworn that I have never seen that before on my Xperia Z...
Can anyone else see their "storage" folder in the internal storage or is it just me?
Click to expand...
Click to collapse
Am again reviving this old thread as today I deleted a folder named sdcard inside my oneplus 3's internal storage and lost everyrhing. Though I had never upgraded my phone using any zip file and always went with the OTA update
I also made a thread https://forum.xda-developers.com/oneplus-3/help/strange-t3537998

[Q] error: not enough internal memory - but I have 90MB and app is 30MB

Hi Folks,
Executive summary:
I'm trying to install an app that is around 30MB. I have 90MB of internal memory available. It won't download and complains there is not enough memory.
Gory detail:
I have a 32 GB SD card partitioned into 10GB (ext2) and 20 (FAT32) and I use Link2SD to automatically install apps on the ext2 partition. That is working fine.
There is an app in Samsung Apps, issued by the education department, that I need for my son's upcoming spelling bee. The app is around 30MB. When I try to download it, it complains that there is not enough internal memory and that I should delete some files, make space, etc.
Relevant information:
1. There is 90MB available on the internal memory and the app is 30MB.
2. The app should automatically be installed on the SD card anyway, and so not be concerned about the internal memory in the first place.
3. Other, smaller apps from Samsung Apps install without complaint directly onto the SD card.
The figure of 90MB is from Settings > Applications > Manage Applications and also from Link2SD > Settings > Storage Info. Same number.
The phone is rooted and running Gingerbread 2.3.6.
Thanks in advance.
2ways said:
Hi Folks,
Executive summary:
I'm trying to install an app that is around 30MB. I have 90MB of internal memory available. It won't download and complains there is not enough memory.
Gory detail:
I have a 32 GB SD card partitioned into 10GB (ext2) and 20 (FAT32) and I use Link2SD to automatically install apps on the ext2 partition. That is working fine.
There is an app in Samsung Apps, issued by the education department, that I need for my son's upcoming spelling bee. The app is around 30MB. When I try to download it, it complains that there is not enough internal memory and that I should delete some files, make space, etc.
Relevant information:
1. There is 90MB available on the internal memory and the app is 30MB.
2. The app should automatically be installed on the SD card anyway, and so not be concerned about the internal memory in the first place.
3. Other, smaller apps from Samsung Apps install without complaint directly onto the SD card.
The figure of 90MB is from Settings > Applications > Manage Applications and also from Link2SD > Settings > Storage Info. Same number.
The phone is rooted and running Gingerbread 2.3.6.
Thanks in advance.
Click to expand...
Click to collapse
Did you move the dalvik-cache partition?
Dalvik-cache needs space too to install and run the app so clean it and then try to install this app again
Viper The Ripper said:
Did you move the dalvik-cache partition?
Dalvik-cache needs space too to install and run the app so clean it and then try to install this app again
Click to expand...
Click to collapse
Thanks for getting back to me.
In setting up Link2SD, a new dalvik-cache folder was set up on the 2nd partition on the SD card and the default action for all new apps is to put dalvik-cache files there. There is still the old dalvik-cache folder on /data.
I used Link2SD to clear all the cache folders and got another 10 MB free of internal memory.
Running df in a terminal I get:
/data size-180MB, used-76MB, free-104MB
Which should mean that the 'old' dalvik-cache folder has plenty of room to expand and shouldn't be stopping the installation of a single new app. Again, of course, any new apps should have their dalvik-cache files added to the SD partition anyway, rather than the original one.
Is their something I'm not understanding about the dalvik-cache?
Thanks for the help.
2ways said:
Thanks for getting back to me.
In setting up Link2SD, a new dalvik-cache folder was set up on the 2nd partition on the SD card and the default action for all new apps is to put dalvik-cache files there. There is still the old dalvik-cache folder on /data.
I used Link2SD to clear all the cache folders and got another 10 MB free of internal memory.
Running df in a terminal I get:
/data size-180MB, used-76MB, free-104MB
Which should mean that the 'old' dalvik-cache folder has plenty of room to expand and shouldn't be stopping the installation of a single new app. Again, of course, any new apps should have their dalvik-cache files added to the SD partition anyway, rather than the original one.
Is their something I'm not understanding about the dalvik-cache?
Thanks for the help.
Click to expand...
Click to collapse
You're right, smply I thought that your dalvik-cache partition was full and it was the reason you couldn't install anything, but it's weird :S :S :S
For this and many other reasons I don't like to use link2sd, I prefer int2ext+ script; safe, simple, fast, doesn't touch the dalvik-cache partition and keep /data in /data place
AFAIK Link2sd don't move "apps" strictly, It link apps to sd-ext partition, so a part of apps are installed in /data (internal memory) and the rest (the heaviest) in your sd-ext partition
It could be helpful
http://forum.xda-developers.com/showthread.php?t=2313327&highlight=about+link2sd
BTW you can wait for the replies from fellows better informed on such issues
Thanks for your help.
It's my wife's phone and I'll be away from home now until next week, so can't pursue the solution any further just now, but I haven't given up!
I'll be back on this thread come Monday, and I'll definitely have a look at int2ext.
Thanks again.
Viper The Ripper said:
You're right, smply I thought that your dalvik-cache partition was full and it was the reason you couldn't install anything, but it's weird :S :S :S
For this and many other reasons I don't like to use link2sd, I prefer int2ext+ script; safe, simple, fast, doesn't touch the dalvik-cache partition and keep /data in /data place
AFAIK Link2sd don't move "apps" strictly, It link apps to sd-ext partition, so a part of apps are installed in /data (internal memory) and the rest (the heaviest) in your sd-ext partition
It could be helpful
http://forum.xda-developers.com/showthread.php?t=2313327&highlight=about+link2sd
BTW you can wait for the replies from fellows better informed on such issues
Click to expand...
Click to collapse
Sorry for the Off-Topic, but my battery drained faster with int2sd.. do you faced the same problems?
Sent from my GT-S5830 using xda app-developers app
Blackbox421 said:
Sorry for the Off-Topic, but my battery drained faster with int2sd.. do you faced the same problems?
Sent from my GT-S5830 using xda app-developers app
Click to expand...
Click to collapse
It's normal I suppose due to Read/Write cycles, but it's better (less cycles) than swap partition (reduce your sdcard's life drastically)
Couldn't Install on USB Storage or SD Card
If, while installing your app, its showing "Couldn't Install on USB Storage or SD Card", then I've got just the solution. You could either fix it permanently,temporarily or do a method each time before you install your app.
Permanent Method
1) If your device is running on 2.2.1 or 2.3.6 android version, upgrade it to 3.4.5 ICS or 4.1.1 Jellybean. If the problem is solved then, don't worry, your problem has been permanently fixed.
Temporary Method
1) Backup your SD Card files and format it. Don't worry, it won't affect your partitions. I cannot guarantee you that this thing won't come up again. It may not but there is still a chance.
2) Before installing your apps, Go to Settings>Storage Info>Unmount SD Card. Select this each time before you install anything. Your app will be installed on to your Phone memory. After installing, Go to Settings again and Mount your SD Card. And of course, you could then Link your app to your partition or whatsoever...
I'll recommend Temporary Method 2 as it is would be easy for you if you're a newbie...Hope that this helped...Thanks:highfive:

Internal storage low for no reason

I have switched from PA 4.0 beta 4.4.2 KK to CM11 nightlies.After restoring all of my apps, I noticed I had only 800 mb internal storage left.Then I scanned my internal storage with app "Disk usage"
It showed 1.8 GB taken by "system storage".I can't check what files are included in "system storage" with that program, it also doesn't give me an option to delete the system storage.I have checked several places for duplicated files using ES file explorer, also used a few apps to look for app leftovers.But nothing, I still have 1.8 GB taken by system somehow and I have faced this issue before.
I don't have enough space in external SD card to backup my internal storage and then format it.This issue gets quite annoying as I like trying different ROMs out.
I have wiped /system, /data and /cache before flashing CM11.The only solution to this issue I have found so far is formatting /data and /data/media.
This had happened to me before but it was back when CM 10.2 nightlies were released for first time.I had switched to CM 10.2 from CM 10.1 and had a low storage notification after using CM 10.2 for like a week.
It's really random and I don't really know what's causing it, has anybody faced the same issue?
Note : I'm aware some files can get stuck in /storage/ or similiar locations when switching between ROMs.But I'm pretty sure this isn't the case as I checked every folder that has some connection to internal sd card.
I also had the problem but i solved that with internal sd format in cwm recovery
Sent from my LG OPTIMUS 4X HD using Tapatalk Pro
Check /data/data and /data/media folders on root of storage with some explorer for apps and cwm backups took once 8gb of my s4 storage.
I have used this https://play.google.com/store/apps/details?id=com.rhmsoft.fm&hl=fi

[Q] Sony xperia Ghost internal space

I DONT HAVE APPS INSTALLED IN INTERNAL MEMORY
4,8gb/5.3 GB USED
HOW?
SYSTEM FOLDER 1,8GB/1GB USED. (where the 800MB left? its on internal memory? how i delete?)
Cache 0 mb used
HOw i fix this?
samuk190 said:
I DONT HAVE APPS INSTALLED IN INTERNAL MEMORY
4,8gb/5.3 GB USED
HOW?
SYSTEM FOLDER 1,8GB/1GB USED. (where the 800MB left? its on internal memory? how i delete?)
Cache 0 mb used
HOw i fix this?
Click to expand...
Click to collapse
Look what's in the folder /data/app
again
Nanostray said:
Look what's in the folder /data/app
Click to expand...
Click to collapse
5MB TOTAL in /data/app
-.-
samuk190 said:
I DONT HAVE APPS INSTALLED IN INTERNAL MEMORY
4,8gb/5.3 GB USED
HOW?
SYSTEM FOLDER 1,8GB/1GB USED. (where the 800MB left? its on internal memory? how i delete?)
Cache 0 mb used
HOw i fix this?
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FACTORY RESET SHOULD FIX THAT. POSSIBLY THE MOUNT POINT CHANGE MADE THE PREVIOUSLY INSTALLED APP EXIST, BUT UNSEEN.
OR IF YOUR MIND IS AS STRONG AS YOUR CAPS LOCK, TRY MOVING YOUR PREVIOUS ROM'S INTERNAL TO THE CURRENT ROM'S MOUNT POINT.
Sent from my C5303
hAVE YOU DONE ANY CWM BACKUPS? I HAD A SIMILAR PROBLEM WITH IT, ALL MY BACKUPS WENT TO SOME WEIRD FOLDER IN .../STORAGE/ INSTEAD OF THE SDCARD, THEY TOOK A LOT OF SPACE AND WERE HARD TO FIND
Osku958 said:
hAVE YOU DONE ANY CWM BACKUPS? I HAD A SIMILAR PROBLEM WITH IT, ALL MY BACKUPS WENT TO SOME WEIRD FOLDER IN .../STORAGE/ INSTEAD OF THE SDCARD, THEY TOOK A LOT OF SPACE AND WERE HARD TO FIND
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I second that. had this happen to me.
I've had something similar, but for me it was incomplete downloads being cached in the the internal storage - a few roms, an attempted firmware download and there was 1.5GB of stuff that I couldn't immediately locate.
One of my favourite utility apps is called Disk Usage - this gives you a visual representation of what is taking up space on your SD cards (so bigger files/folders are large on the screen), I forget the exact name of the folder but thanks to this app I could quickly work out what was taking up so much space.
And some versions of CWM do seem to hide the back up somewhere not obvious - my average back ups are betwen 1.5 and 2GB so one or two of these will eat up most of your internal storage.

CM 11 M12/Hummingbird missing storage?

I recently upgraded to CM 11 to fix wifi failing to scan and discover access points.
I now seem to be missing ~4GB of storage. Settings/Storage/Internal Storage shows 12.67GB total space, 803MB available, and only about 7.2 GB accounted for (7.07GB Apps, pictures @ 504KB).
Drives app shows 2.6GB "other" but no large files.
Ideas?
If you upgraded from stock to CM11 then your old media files are still there from stock, just hidden. Use a root file manager to look at /data/media. Any files there that are not in the 0 folder are sold stock media files you can delete. Files in the 0 folder are the media files you put there since upgrading.
Sent from my BN NookHD+ using XDA Premium HD app
Thanks. I was upgrading from CM10, but I'll check there just in case. I know the history of this device had been through the manual partition resizing process, so don't know if something is now out of whack between the file system and the actual partition sizes.
KenNashua said:
Thanks. I was upgrading from CM10, but I'll check there just in case. I know the history of this device had been through the manual partition resizing process, so don't know if something is now out of whack between the file system and the actual partition sizes.
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Looks like that was the issue. There was a clockwork backup directory in there. Thanks so much!

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