Database Users

GT-N8000 JB sdcard0 Issue

I am running on Team Union Rom v3. JB.
I cannot restore / backup files on Nova Launcher.
Default Location (cannot be changed) = /sdcard/data/com.teslacoisw.launcher/backup
MAIN PROBLEM
I cannot access /sdcard/data
The folder is there. And it is empty.
Cannot access or move or create file in it (even with root explorer)
In Files app. Under storage - got 2 directories:
1. sdcard0 = internal
2. sdext = external
ATTEMPTS
Try backup files within Nova Launcher to determine backup dir
Failed. Says backup successful but backup file no where to be found.
Why is my sdcard/data folder not accessible?

Can you access it through storage/sdcard0/data ?

in ics the internal space is called Sdcard in JB its called sdcard0, may be you need to fix permissions to access it as its a system folder are you rooted

Rooted via CWM method.
Root works fine. Lucky patcher, busybox, chainfire 3d all works fine.
I need to rephrase my situation.
I can access into sdcard/data/
But once I am in it. No files are in it / visible.
Cannot create file / folder

there is no sdcard its sdcard0 and on my tablet the data folder is extsdcard
anyways I am not rooted currently as just installed the new rom.
But I think its more the case of permission or may be there are no files in it

samir_a said:
there is no sdcard its sdcard0 and on my tablet the data folder is extsdcard
anyways I am not rooted currently as just installed the new rom.
But I think its more the case of permission or may be there are no files in it
Click to expand...
Click to collapse
Already check permission. Full permission. Owner root. Sdcard_write.
Anyway flashed a new rom. Redemption.
Sdcard/android/data is accessible. Nova Launcher backup dir is here.
But could not save backup to sdcard0.
Try backup failed.

[Q] TWRP backup just erased everything in my /sdcard folder

I'm running stock/unrooted with my bootloader unlocked.
I wanted to try out the PA beta with the PIE navigation so I used adb fastboot to boot into TWRP 2.3.3.3 (not flashed, booted the image directly. I have no custom recovery flashed) to make a nandroid backup. This is the second one I've made with this method but this one went tits up. It reported success and I rebooted. All of my apps are in place and everything seems to be in order other than that my /sdcard folder was completely wiped. All my of pictures and everything. The only folders it contains are the ones the OS and apps are creating as they need them. I also have the /TWRP folder but it only contains .twrps and .version.
I get the same results from ES File Explorer. I went back in TWRP to use the built-in root file explorer to see if it was a permissions issue but it is not. The recovery file explorer shows the same results. The only folders under /sdcard are newly created by Android or by my apps.
Anyone have any idea what happened here and how I can prevent it from happening again?
EDIT: Oddly enough I just noticed if I go back into the TWRP backup screen it's reporting about 2GB less free space (approx backup size) than it did when I made the backup that apparently broke everything. I can't seem to find any backup actually stored though. The Restore option doesn't list any backups available to restore.
EDIT2: I found the backup. It is in /data/media/TWRP. /data/media/0 has the contents of the newly created /sdcard folder but none of my old data is anywhere to be found. Did TWRP writing this folder break my /sdcard folder somehow?

[Q] [SOLVED] [4.3] Cannot write to SD card properly?

Hi,
I updated my nexus 7 to from PA 4.2 to PA 4.3, before this I did multiple backups using TWRP, TiB and copied the entire contents of my SD card to my computer using adb (adb push and adb pull) on OS X (android file transfer does not work properly and windows kept on not responding, Linux had no space and no write to my OS X partitions or Windows Drive.
After the update I restored apps from TiB, and copied the data folders for some apps (apex launcher backups etc.), my TWRP folder and TiB folder back to my SD card. (using adb again) Then, with adb, I copied some films to a Media folder on the root of my sdcard, I created the folder with adb but now, with any file manager I can't write to the contents of that folder anymore, or change anything. Then I tried to make another, updated TiB backup, but it said insufficient storage space, even for just one app with well over 5GB of free space. Then I tried to do a TWRP backup using offline nandroid backup, however the backup completed in 0 seconds and made no new file or folder in the TWRP folder on sdcard. I then tried in recovery, the backup completed, but upon further inspection no new files or folders were made.
I think the problem is that any folders I have made through adb have no write permissions, even though mounted rw(x). And I cannot change the permissions. ( in Linux would I be able to cd to the directories on my n7 then sudo chmod 755 them?), I already tried this with mobile terminal however on my N7 and had no result. What is the solution for this problem?, should I wipe sdcard and make folders using a file explorer, then use adb to copy files into the premade folders, or just find a way to use Ubuntu to copy the files?
Thanks!
Sent from my Nexus 7

I have fixed it my self by doing this:
I was originally using the link from solid explorer to view and edit my sdcard files, which uses the /sdcard directory on root. For some reason I could not edit files going through /sdcard made from adb on OS X, however, when navigating internal storage through /data/media/0/ I had full permissions and could delete the folders made through adb, making new TiBu Backups and TWRP backups.
I tried using shell through adb to change permissions and remove the directories using:
Code:
adb shell
su chmod 777 /sdcard/(TWRP/TiBu etc...)
and
Code:
adb shell
rm -rf /sdcard/(TWRP/TiBu etc...)
but had permission denied errors.

[Q] Moiving rom backup to root SYSTEM folder

Hi.
As we all know our I-9505 have quite large space for system files (and bloatware).
After installing other roms (in my case PAC rom - Android 4.3.1) we have loads of space free there. With PAC i have 2.39GB
Because i have rom backup all the time on internal memory it's it takes about 1,7GB space.
And now the idea:
Create folder '000' in root system folder, move a backup there and any time you wish to recover just copy it back to clockworkmod folder.
Tried that with no sucess as esExplorer and TotalCommander can't mount root system folder as read/write.
Anyone knows is that possible ? That could save us some nice space.
----------please notice----------
I know that this way you can't recover backup before you copy it to clockworkmod mod but i always have copy of backup on PC for any bad situation and i can copy it back to phone thru clockworkmod recovery mouting USB or in download mode.

[Q] Titanium Backup doesn't recognise backup

Was on rooted 4.3 with PA3.99, backed up all apps and data using Titanium. Not sure which folder, but when I copied the /sdcard folder to my computer the backup folder was in /storage/emulated/legacy and it was full of .properties files. Now I'm rooted (using SuperSU) on 4.4.2 (stock ROM) and have put the folder in /sdcard but Titanium won't recognise it. I've tried changing the backup location to /storage/emulated/legacy, 'Force system BusyBox', fixing permissions in TWRP, and lots of other stuff I've found online that fixed it for others, but nothing works. If I create a new backup of an app, it recognises that fine, but if I change the name of the 4.3 backup file to the new one, it shows up as a valid file but restoring doesn't seem to do anything.