[Q] external SD not visible after installing CM10.1 on gt-p6810 - Galaxy Tab 7.7 Q&A, Help & Troubleshooting

Hi,
I've just installed CM10.1 and am loving it!
Everything's working great but my external SD card content is not visible, so I can't access any of my files etc.
System shows SD card is mounted, I've tried the SD in another device and everything is still on it but file explorer just shows internal folders.
I've searched the forum and can't find an answer - but apologies if it's been solved before - any suggestions please? I'm new to custom ROMs so the simpler the better please
Thanks

Cant give you an exact answer to it but its something to do with 4.2 itself..
After flashing daniels 4.2 rom or CM 10.1 rom (Both 4.2)
paragon would mount my Ntfs SD card...but then if you go into "settings/storage" and you can see its not actually mounted?.
Been asking for a fix for a while as i use NTFS for all my storage and arnt going back to fat32...
If you get a solution can you please post it here..
My NTFS and paragon both worked on 4.1 ,4.04, 3.2 so i didnt do anything wrong that i know of.
Somebody sugested to remount it to different location but i had trouble making a folder outside of the mount directory..then gave up trying.
They told me call the folder NTFS for example should be located in MNT/NTFS
I used ES file explorer and wouldnt let me make a folder called NTFS in that same directory.
maybe somebody can clarify where to make the folder.Also the Nexus guys are having issues with 4.2 and SD cards aswell.

Thanks - does that mean the SD would work if I reformatted it as fat 32? Sorry if it's an obvious question, but I'm definitely in the noob category...

You will have to give it a go....
Im not going back to fat32 again...
For now im giving skyhigh rom a go...
Paragon is working on the problem with 4.2 so hopefully its not long...
Do some googling on NTFS SD And 4.2 you will see plenty of devices are affected...

Related

[Q] SD card not working after 2.2

Sorry for this thread, Ive managed to get it working now
Ok actually Im still having a problem with this, so heres the story
Figured I'd try here for some help here, I have a Bell SGS Vibrant, got tired of waiting for Froyo so I tried a stable build (think its stable ) anyways everything is great overall except now I cant use my external SD card, it says that its write protected, I know that sometimes cards can do that, but I had an idea and was wondering if anyone here could tell me if I was on the right path
I noticed I had a LOST.DIR and .android_secure folders now on my external SD card, from what Ive read its for Mac I believe.... anyways, I noticed the extensions and was wondering if that was the problem, for example looking at my internal SD card its in /mnt/internal_sd/sd directory, so now looking at my external SD its /mnt/internal_sd/external_sd, is that how it should be layed out? I was wondering if I was having problems due to the external SD card being in the internal SD card directory
Model number GT-I9000
Version 2.2
Baseband version I9000XXJP2
Kernel version 2.6.32.9 [email protected] #1
Build number GT-I9000-eng 2.2 MASTER 332 test-keys.332
Just noticed something new when I try to connect the phone in mass storage mode it still says write protected, but when I have it in Kies mode, Windows has it show up as a phone and I can add or delete files that way
From what I know the Lost.dir folder is for files that get corrupted during transfer. At least on the broken flash I have all incomplete transfers go there.
Also its normal that when viewing the contents of your phone through a file explorer on your device that the external SD is in the /sdcard/external_sd/ folder
Now to your problem...have you tried formatting your card?
GH057257 said:
From what I know the Lost.dir folder is for files that get corrupted during transfer. At least on the broken flash I have all incomplete transfers go there.
Also its normal that when viewing the contents of your phone through a file explorer on your device that the external SD is in the /sdcard/external_sd/ folder
Now to your problem...have you tried formatting your card?
Click to expand...
Click to collapse
Ok so I was on the wrong track then, thanks for the info I appreciate it
Ya I only brought up the LOST.DIR cuz I hadnt seen it before in the file system
I have tried formatting it but Win7 is a POS when it comes to formatting it always fails (plus dunno if a FAT format will work properly with Android?), perhaps Ill try it on my Ubuntu laptop and see if I can do it that way, I dont think its a card issue as I have tried another card with the same result, then again its not like 2 cards cant be corrupted
Ill post back here after trying that
Tried formatting it didnt solve the problem, also tried another card that I know isnt corrupted since it works on my wifes BlackBerry, its the same thing, so this is an OS issue
Done lots of Googling but have come up empty
Anyone have any ideas?

[Q] What's the deal with the SD Card Mount (NOT) issue on MIUI ROM?

Why is it not working right?
I mean - when i open Gallery or anything that needs the SD card, I get an error message, as if I don't have an SD CARD.
Can't install my new Keyboard (it looks for an SD Card). Can't take pictures. All my data is not recognized by this rom (wallpapers, pics I took with my older rom, and so on).
I don't have or ever use an external SD card! But I never had this issue (although it happened with CM7 once as well, but I don't remember how I fixed it(
HELP. Please! I love this ROM and would like to keep it (MIUI)
ANYONE ???
Miui and cm7 rely on external not internal SEARCH around for the swap of sdcard mount points it has been discussed often enough to find easily.
Sent from my LG-P999 using xda premium
mt3g said:
Miui and cm7 rely on external not internal SEARCH around for the swap of sdcard mount points it has been discussed often enough to find easily.
Sent from my LG-P999 using xda premium
Click to expand...
Click to collapse
Thanks for your response!!!
I have found this:
http://forum.xda-developers.com/showthread.php?t=1144553&highlight=swap+sdcard+mount+points
1. Althoug I am not sure if I what I am suppose to choose is to make Internal Secondary or to make External Secondary???
2. Also, I have NO IDEA what the poster means when he says this:
"Instructions after flashing!
Create a folder called "_InternalSD" or "_ExternalSD" on the root of your SD Card. Fixed double underscore made it 1 now so its _InternalSD the same goes for _ExternalSD version"
Sorry, I am retarded when it comes to this
you want to make external secondary...
and the root of your sdcard means "not in any folders".
Does anyone still have the file that makes external secondary (for miui) ?
The download link is broken :/

can't use micro SD

Hi everyone,
I have been trying for the last few hours to find the information i need to resolve an issue i have.
I recently rooted my TFT101 with aokp milestone 5, I now find that i cant access my micro sd card, ( previously could ).
Also CWM wont see it, i have tried flashing it to 5.8.2.0 however still wont see the card.
I see there have been alot of posts but it just cant seem to find the answer that i need ( or im getting confused ).
I have seen that potentially formating the card to fat32 may resolve, however is ther something else im missing?
Any help appreciated or a point in the right direction.
Thanks
Some versions of CWM can't use the micro sd and in AOPK you may have to remount the sdcard although it should have done it automatically. You might want to use a file manager to find /removable/sdcard it is also sometimes named extsd or extsdcard
mrevankyle said:
Some versions of CWM can't use the micro sd and in AOPK you may have to remount the sdcard although it should have done it automatically. You might want to use a file manager to find /removable/sdcard it is also sometimes named extsd or extsdcard
Click to expand...
Click to collapse
Brilliant finally found the SD card on AOKP, Thanks for the quick response.
Any thoughts on a cwm that would read it?
Team Rouge's is what i have been using. It has touch + internal/external sd
working
mrevankyle said:
Team Rouge's is what i have been using. It has touch + internal/external sd
Click to expand...
Click to collapse
Got it working now, ckicked a thank.
This the version i installed
http://forum.xda-developers.com/showthread.php?t=1235170
works perfect

Solved! How to swap the internal and external SD cards so apps install externally

If you are like me and bought the 16GB version of our beloved SG3, thinking you could always move apps to the external sd card, then this mod is for you. It swaps the internal and external sd cards so apps install on your external card, because your phone is fooled into thinking the external card is the internal card.
I suggest that if you are going to do this, you should probably do it right after installing a new ROM, and before you install any apps. That way everything will get installed onto the external SD card.
I didn't invent this, Zedomax adapted in from mattiadj. But most people haven't been able to get it fully working, probably due to variations in the init.d function of various ROMS. They'd be able to see the External SD card as the internal SD, but the internal SD would disappear. This method avoids using init.d, and instead uses the app Script Manager to load the script on boot.
After much fooling around, I figured out how to do it so the External SD card and the internal cards are swapped, but you can see both with any file Explorer. I got it working on CleanROM 2.0, but it should work on Beans 10 as well.
Here's how to do it: Warning, if you do not understand the following instructions, or don’t have experience doing these things, you probably don’t want to do this hack. I am not responsible if you a) brick your phone, b) delete your data, or c) get very frustrated. That being said, the most likely failure will be that you only see the one card (the External card).
Back everything up that you care about first!!!!
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.
6. Download the mod from here: http://downloadandroidrom.com/file/...ternalsd_gs3_fat32orextfat_US_ZEDOMAXv0.2.zip
7. You’ll see a folder called: 11extsd2internalsd_gs3_fat32orextfat_US_ZEDOMAXv0.2.zip
You need to unzip the folder, then go to System/etc/init.d and copy the 11extsd2internalsd file from there to your phone. Put it into the /data directory. Use Root Explorer, and your phone will need to be rooted.
(https://dl.dropbox.com/u/6305/SD Card Hack SG3/11ext file in data directory.png)
Or you can get just the 11extsd2internalsd file here: https://dl.dropbox.com/u/6305/SD Card Hack SG3/11extsd2internalsd
8. Using Root Explorer, navigate to that file in the /data directory. Press and hold the file name until the menu pops up, and click on permissions.
https://dl.dropbox.com/u/6305/SD Card Hack SG3/Permissions.png
(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
9. 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
10. Navigate to the /data directory and choose the 11extsd2internalsd file that is located in /data and click on it. 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.
Wonder if this works on asop roms as well.
Please excuse my Galaxy S III, it's a bit Paranoid.
On my X2, this same mod was done via a flashable zip...not sure how it worked, but it was worked perfectly. At some point the roms incorporated the flip flop as part of the Rom. I like the feature because I wouldnt need to move certain app data to my external sd card. Also, I wouldn't have to show tibu where to look for my backups.
Sent from my SCH-I535 using Tapatalk
Clienterror said:
Wonder if this works on asop roms as well.
Please excuse my Galaxy S III, it's a bit Paranoid.
Click to expand...
Click to collapse
What's the consensus on this? Can this mod as posted above be applied to AOSP/CM9/CM10?
Just flashed this on aokp and both sdcard and external_sd are my physical sd card. The internal card is not showing.
Op, can we get an cm10 ver?
Did a little playing around. Below seems to work on cm10 aokp. Can op confirm this is good?
mount -t vfat -o umask=0000 /dev/block/vold/179:97 /storage/sdcard0
mount -o bind /data/media /storage/sdcard1
maniac2k said:
Just flashed this on aokp and both sdcard and external_sd are my physical sd card. The internal card is not showing.
Op, can we get an cm10 ver?
Click to expand...
Click to collapse
Are you actually flashing it, or using the Script Manager? As far as I know, only the Script Manager approach works.
maniac2k said:
Did a little playing around. Below seems to work on cm10 aokp. Can op confirm this is good?
mount -t vfat -o umask=0000 /dev/block/vold/179:97 /storage/sdcard0
mount -o bind /data/media /storage/sdcard1
Click to expand...
Click to collapse
Not sure, but take a look at the code from 11ext2internalsd file. If it works, and you can see both sd cards, then you've nailed it.
Yeah sorry, im running the script apk. It seems to work. I just dont understand the exacts of the vold/179:97 or if it should be vold/197:96?
When i go into settings/storage, should my physical sdcard stats be showing under internal memory?
Thanks I got mines to work now. Thanks to your suggestions.
Sent from my SCH-R530U using Xparent SkyBlue Tapatalk 2
Update: ive been using the script below for a littlw while and it is working great on cm10. It is best to enable it after a fresh rom install.
mount -t vfat -o umask=0000 /dev/block/vold/179:97 /storage/sdcard0
mount -o bind /data/media /storage/sdcard1
I need to do this.
MODERATOR.
This is not a Q&A Thread. Needs to be moved to appropriate location.
Apps Did Not Move After Internal / External SD Swap for GS3
Well I thought everything went perfectly because as mentioned, when I go to storage my internal shows my 64g card and internal of 12g now shows as external. However the apps are still on my internal which is now called my external and when I go to app manager it shows remaining space 5.9g. So I am not sure what I did wrong because I have reviewed this several times and started right after I installed a fresh rom . I am hoping someone can help me correct this because basically all it did was change the name of the two drives but apps are still getting installed to original location. Thanks in advance for any help you can give me
Swapping internal>external did not work
i followed all steps as stated above but when I go to File Manager (default), long pressing Internal SD>Details show 1.2 MB and External SD shows 1.8 GB which is not true. I have external SD of 8 GB and internal is 2 GB in my micromax a110 phone.
The steps above did not work to swap the memory but it now shows even incorrect size. I installed Root Browser lite but got no way to chck the size of the SD cards.. Please help
Does this work with the new Verizon Jelly Bean which they are now sending out via OTA? Are there other Verizon S3 Jelly Bean Roms that are known to work with this method? Thanks
Its works on the leak so i dont see why it wouldnt work on the actual vz rom
not working
This is not working with my samsung s duos please help
Any cm 10.1 updates for this?
I am unable to change the file permissions to -rwx-rwx-rwx- whenever I try to change it I get an error that the phone is unable to change permissions.
EDIT:
Successfully changed permissions and followed the instructions as given. Still not working on the international S3, my internal memory is still 16 GB and external 32GB

[Q] Problem with external SD Card permissions

Hi everyone.
I've got a problem with the permissions of my brand new Micro SD Card. When I plug it in my desktop computer, I can obviously write on it, but as soon as I put it in my tablet, I can only read the files I put on it, not modify/delete them or write new ones. I tried to change the permissions with Root Explorer, but I fails.
My tablet is rooted and I flashed the official CM10. As I read that exFAT is not supported by CM10 on this tablet I formated the SD card in NTFS.
So, can someone help me with this ?
The vanilla Linux kernel can only read NTFS, but not write to it. For write support you need either a proprietary kernel module (which the stock ROM includes, along with one for exFAT), or FUSE with ntfs-3g (which might not yet be included in CM).
Workaround: format with FAT32.
Thanks for your answer. I could reformat my card in FAT32, but then I wouldn't be able to put files larger than 4 GB on my card.
I guess I'll stay in NTFS for now, and hope that exFAT will be supported by CM10 someday.

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