Mounted storage will not recognize from System - Android Q&A, Help & Troubleshooting

Hello to everyone,
may be you can help me. I tried to port a rom from another device(MT6589) to my phone(MT6589).
So i copied app and framework from other rom to my rom. I checked vold.fstab too. They were same. I flashed my phone and it is working really good.
But i have a problem, the internal and external storage are mounted. But apps are not finding them. Camera app says "please insert a sd card".
I can see my Internal and external SD-Cards with Root Explorer or with MiFile Explorer. I can copy files or delete files.
Under Root -> /mnt/ -> SDCard
I don`t any have any idea anymore. Maybe can someone give me a clue.
Best regards,
Mad

Related

[Q] how to write on micro SD card?

Hey guys,
Sorry if this is a dum question but i cant figure out what the issue is. I have a 4gb micro sd card in my Vegan Gtablet. I can go into es explorer and see the sdcard 2. I have been able to create a folder in that sdcard 2. When i take it out the folder is gone so i know that is the place i need to be. Anyways When i try to move media files from sdcard to sdcard 2. It gives me a error and wont move it. What am i doing wrong or am i missing something?
Any help would be great. Thx.
have you tried using Root Explorer to make the folder r/w? I'd like to understand the difference between the sdcard and the sdcard2. I have my gtab (vegan) mounted currently to my pc, and i see sdcard as empty and sdcard2 with files, but when i had no card in, the sdcard had the contents and sdcard 2 was empty.... Anyone have insight on these folders?
sd card2 issues
I am also running vegan on my gtab. my computer can not see sdcard2 (external card) but I can transfer files to it via usb drive using adao file manager. when I shutdown my gtab the files dissapear. Is there a fix that will allow us to use the sdcard2? Any help is appreciated thanks in advance.
I went and used root explorer and gave me error that its a read only system. Im trying to move media files from my built in gtab memory to the micro SD card? How can this be done? Help !!!
Gemni69 said:
I went and used root explorer and gave me error that its a read only system. Im trying to move media files from my built in gtab memory to the micro SD card? How can this be done? Help !!!
Click to expand...
Click to collapse
There should be a button at the top of the file list to change from RO (Read only) to RW (Read Write) file systems.
When i went into Sdcard 2 no such option. When i went to Sdcard there was. When i went back and held down on SDcard 2 and went to permission that is where i got the error.
Did you format the micro sd card correctly? I had some problems and then formatted it on my PC to FAT32 (make sure you back up your files on the card beforehand to your PC) and all was ok. I can transfer files to it via es file explorer or Astro.
vcs11 - your computer won't show your micro sd (sdcard2), only the internal storage. Disappearing files on sdcard2 seems to be pretty common. For a solution search the forum for ".nomedia" file.

[Q] SDcard issue after ICS update

I've noted a problem with SD Card permissions after updating to ICS. I am not rooted, and now that I have updated, it doesn't look like I can root now but the card appears to be Read Only for everything except the preloaded apps.
Any third party app (Astro, Chrome, etc) cannot save files to the SD card. I have to save the file on internal card and then use File Transfer to move it over.
I've found a few suggestions on how to fix it but it requires Root access. Does anyone have an idea how to change the permissions without Root?
Thanks in advance.
I don't think it's possible to change permission assigned to the sdcard2 (external sd), because the file you have to modify is in the system partition. It is possible if you have root permission on your tablet.
Bye ENx
You might use /mnt/sdcard2 instead. At least with ES File Explorer this works fine. Try to contact the developers of your Apps if they don't provide a configuration option.
alexfreu said:
You might use /mnt/sdcard2 instead. At least with ES File Explorer this works fine. Try to contact the developers of your Apps if they don't provide a configuration option.
Click to expand...
Click to collapse
That's not going to help. In ICS, the external SD is still mounted at /mnt/sdcard2, but now its mounted read-only for non-Sony apps. You would need root to remount the SD card if you want rw to sdcard2, so I've got nothing.
agc93 said:
In ICS, the external SD is still mounted at /mnt/sdcard2, but now its mounted read-only for non-Sony apps.
Click to expand...
Click to collapse
I'm not sure if I understand correctly. I successfully copied a file into /mnt/sdcard2 with ES File Explorer. A copy to /sdcard2 fails.
I'm at ICS.
Information on this issue: "Is Google blocking apps writing to SD cards" (I'm not allowed to post link)
Thanks for the suggestions. I've tried the /mnt/sdcard2 option but it still failed. I have several ways to work around it but it's just annoying that it can't be easily fixed.
I read where ICS 4.06 fixes this but no telling when Sony will release an update to that. I will probably just wait until I can root the device.
Thanks again.
i'm writing to sony support, it's really stupid that i can't access my SD with the file manager i like !
Won't see sd card
Hi guys, i have a problem.
I bought a new sd card and tablet won't see it.
But in phone that sd card could be read.
What is the problem?
I tried to format sd card but the same.
Also the sd card from phone could be read in tablet, that is strange
Make sure the SD card is formatted in FAT32 so the Tablet can read it.

[Q] ACER Liquid Gallant E350 finds 2 SD-Cards, how to use the 2nd one?

Hi folks! I'm quite new to android so if this is a real noob question where i could have found the answer by myself by doing a little searching (which i did, without much luck) please delete this thread (or point me in the right direction )
I recently got an ACER Liquid Gallant E350 running ICS. According to the specs it should have 4 GB internal storage and of course space for an microSD-card.
However when i check "storage" i have 1GB "internal storage" and 1,6GB "USB storage" and then there is my 32GB microSD card that shows it has 29,23GB.
The thing is the 1,6GB USB storage is seen as a SD-card by the system and also called sdcard when i check with file manager. My 32GB microSD is called sdcard2.
So when i tell the system to install to sdcard it will install to that 1,6GB USB storage (which is almost full!) and i cant find a way to force it to install it to the real SD-card.
Even with app 2 sd it will try to copy the apps to that 1.6GB USB storage and (as far as i can tell) i cant tell it to use the other (real) SD-card.
Is there some sort of fix or work around for this? Did ACER mess up by naming the internal storage sdcard?
I think you have to edit the script to do that manually. Find out the name of the sdcard2 partition, and put that in place of the sdcard partition which is currently in the script. You may need to clear & reflash everything, then flash your customized a2sd script.
Also make sure you've established what partitions you want on the microSD card, and how they are to be formatted.
Ah that sound like more work than i expected. Also i dont think there is a tool yet to backup the ROM for this phone
So i guess im kinda screwed for now. Isn't there an easy way to maybe symlink the data folder to the SD card? (i think it's the android folder isn't it?)
Hello, when you go to storage in settings you have 2 options. 1 is usb storage. This is for sd card 1. 2 is option sd card 2. Mark this one and all will go to sd card 2.
Sent from my HTC Incredible S using xda app-developers app
it doesnt work in this phone
Zoeriva said:
Hello, when you go to storage in settings you have 2 options. 1 is usb storage. This is for sd card 1. 2 is option sd card 2. Mark this one and all will go to sd card 2.
Sent from my HTC Incredible S using xda app-developers app
Click to expand...
Click to collapse
hello, i have the same problem with my acer liquid gallant duo (os4.0.3), when i go to storage in settings in preferred install location i have 3 options:
-internal storage
-USB storage (sdcard1)
-let the system decide
it doesnt have the sdcard2 option..
I have tried the Directory Bind ( http://forum.xda-developers.com/showthread.php?t=1410262 ) and it works but first you have to install it in usb storage(sdcard1) and then move it to sdcard2 and if an app is biger than 1,5gb you cant install it in the first place coze you only have 1,4gb of free space in usb storage(sdcard1)..
in ROM MANAGER i have seen an option that it sais partition sd card, i will read more about it and i will check it out
this is the first android phone that i have and i am new to this
Hi all!!
I also have the Gallant Duo, I love it! But this thing about not being able to move apks to the external sd (sdcard2) is very annoyning? Is there any solution apart from directory bind? Like this one f.e. http://www.xda-developers.com/android/choose-your-own-storage-with-folders-plug/. Does anyone know if this works? Also, does anyone have a modified vold.fstab file with the sdcard2 as internal sd and internal as external?
Looking for an answer to this question i didn't found it here, but i think here should be an answer.
What worked for me:
use the app External 2 internal from the app store.
Check use per default:
The original internal mounting point: /mnt/sdcard
The original external mounting point: /mnt/sdcard2
The ext. sdcard device access: /dev/block/vold/179:25 I'm not sure about this setting, i just looked in the folder and this was the highest number. so more information about this is welcome
With these settings i've good results. But after some reboot's with "at boot**" (no init.d support needed) i lost access to my sdcard, in fact every one.. When I restored my ROM(super stock ROM) using CMW everything worked fine again, no loss of data or whatsoever, and external 2 internal worked again till now.
But now i'm wondering why the boys and girls from super stock ROM didn't fix this upfront..?

[Q] External Sd-Card Not Seen

Hello,
I have installed Cyanogenmod version 10.1 on my S2.
The rom looks good. I only have one problem. I can't access my external SD card.
When I go to system, storage I see there the SD, and how much of it is filled, but I can't access it in any way nor any installed sw.
I have a backup that is on my external SD, when I want to do restore, I can't since it will not see the external sd.
Can anyone please help me?
doron_amedey said:
Hello,
I have installed Cyanogenmod version 10.1 on my S2.
The rom looks good. I only have one problem. I can't access my external SD card.
When I go to system, storage I see there the SD, and how much of it is filled, but I can't access it in any way nor any installed sw.
I have a backup that is on my external SD, when I want to do restore, I can't since it will not see the external sd.
Can anyone please help me?
Click to expand...
Click to collapse
Happened to me on both internal and external cards women first booted. Try booting again, keep the screen alive while your phone boots up. It worked for me
Sent from my GT-I9100 using Tapatalk 2
doron_amedey said:
Hello,
I have installed Cyanogenmod version 10.1 on my S2.
The rom looks good. I only have one problem. I can't access my external SD card.
When I go to system, storage I see there the SD, and how much of it is filled, but I can't access it in any way nor any installed sw.
I have a backup that is on my external SD, when I want to do restore, I can't since it will not see the external sd.
Can anyone please help me?
Click to expand...
Click to collapse
Go inside storage and there u will find the sdcard0 and sdcard1
For me it says sdcard (Internal sdcard), and the extsdcard (external sdcard). But you can find them in the Storage folder.
Happy New Year.
Thank you friends,
I might have not understood you all...when I go to file manager or mybackup-pro, I can't see the external sd card (nor the sw see's it, nor I with the file explorer).
Only when I got to system/storage I see that the device see's it (I can see the storage of the sd and how much is filled).
However, I can't access it, nor my sw installed.
Please let me know how you resolved it?
Thank you,
doron_amedey said:
Thank you friends,
I might have not understood you all...when I go to file manager or mybackup-pro, I can't see the external sd card (nor the sw see's it, nor I with the file explorer).
Only when I got to system/storage I see that the device see's it (I can see the storage of the sd and how much is filled).
However, I can't access it, nor my sw installed.
Please let me know how you resolved it?
Thank you,
Click to expand...
Click to collapse
Ignore the built in file manager and install "File Manager" from Google Play and use that instead.
Same problem here.
Using another file manager will not solve the problem of Apollo crashing if you have music files on that external sd card.
The whole system can not access the card.
In Settings->Storage it say: SD Card -> Available XX GB
But there is no statistics about what is on there.
The whole system is not able to pick anything up from that sd card without having root access.
Why?!
Go to recovery and fix permissions.
Sent from my digital submersible hovercraft.
Thx, but that is not working, dude :/
Seems like Apollo was crashing because of one of my songs on the SD card.
The other situation is still there. No detailed information about the content of the external sd card in settings -> storage.
Maybe it is default behavior?!
Unable to see External SDCard
Via Win 7 PC, using USB, I can see 3 Drives on Motorola Droid Razr 1/Moto Drive 2/Internal Storage 3/External SDCard (32gb) I can see and access all files on any of these drives.
Once disconnected from USB, I go to Storage and CAN see the same above. However, when using any File Manager software, and not connected via USB, I can't even see the EXT. SD Card, and therefore can't access any files on that drive/card.
I recently received official JB pggicial OTA from Moto.
simpleeeeeee!
i too had this problem! galley, and music players were not able to access the data of memory card! i just put back all the data again after formatting the memory card! and it workedddddd... so simple!
hit thanks if i helped:victory::victory:
I had the exact problem. All I did was go into the "General Setting" from Settings, and changed the app from Safe mode to Root Access Mode. Hope this helps.
External Card
Fusion_RIP said:
I had the exact problem. All I did was go into the "General Setting" from Settings, and changed the app from Safe mode to Root Access Mode. Hope this helps.
Click to expand...
Click to collapse
It would help if we knew what app u put in root access for
doron_amedey said:
Hello,
I have installed Cyanogenmod version 10.1 on my S2.
The rom looks good. I only have one problem. I can't access my external SD card.
When I go to system, storage I see there the SD, and how much of it is filled, but I can't access it in any way nor any installed sw.
I have a backup that is on my external SD, when I want to do restore, I can't since it will not see the external sd.
Can anyone please help me?
Click to expand...
Click to collapse
Even I suffered the same problem in my s2 cm11 kitkat..
What I did was:
Booted into Recovery --> Mount and Storage
Then mount sdcard0 and sdcard1

how to put data to ext after upgraded to 6? (solved)

i try to use folder mount after rooted my marshmallow, but the result was error. then i found with file manager hd that after upgrade to marshmallow, while i open sd card, it showing 2 folder, "storage>9c33-6bbd". what it is mean?
is there other way to enable data put to sd card? pls help
edit:
problem solved. just need to instal busybox and remount the folder mount.
to copy file from internal use file manager hd, setting enable root and change system
similar this problem
Samsung Note 4 just updated to Android 6.0.1.
My SD card used to be /storage/extSdCard, but after the update, is /storage/9C33-6BBD, breaking all internal app links that use the name.
Marshmallow renamed SD card. But now I can't guide the app to the external storage without root.
Set Oruxmaps to the new offline maps path. It appears "Error, Oruxmaps can't write in this directory".
So, no offline maps... I have to move them to internal storage... but there's not enough space.
Anyone else see this?

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