[Q] in Recovery 64GB SanDisk SDcard Wont Mount - Galaxy S III Q&A, Help & Troubleshooting

hi all,
I've been trying using my 64gb sandisk sd card for about 4days or so the problem i have come across in the CWM 6.0.1.2, it wont mount External sd card nor it would read that card whilst in recovery mode
Now i dont know whether its suppose to be like this or the CWM doesn't support or maybe there is something wrong with my Sd card?
I just need little help to fix this issue
Cheers

None had this problem?

supermaster said:
hi all,
I've been trying using my 64gb sandisk sd card for about 4days or so the problem i have come across in the CWM 6.0.1.2, it wont mount External sd card nor it would read that card whilst in recovery mode
Now i dont know whether its suppose to be like this or the CWM doesn't support or maybe there is something wrong with my Sd card?
I just need little help to fix this issue
Cheers
Click to expand...
Click to collapse
How did you format the card? It is a known issue that ExFat Formatting on 64G cards will NOT work on the SGSIII and you have to format your card as Fat32.
Try and format the card on your computer as Fat32 and it should work.

It's because the 64gb sandisk is formatted by default as exFat, which is not supported by CWM
The only solution to this is to remformat the card, probably at fat32 as this is the most widely used but BACKUP ALL YOUR DATA FROM extSD FIRST!! as reformatting will wipe the card
Then CWM will recognise this as normal
Mind you fat32 does have its disadvantages, mainly that you won't be able t have a single file bigger then 4gb on it

eh more than 4gb? then whats point of having 64gb SDcard?
i didnt know that was issue with the s3 will there be exFat support in CWM? its really frustrating
Thanks for replies

It's not an issue with the S3 I believe, it's just CWM -no idea if it will be updated to support it though :S
The 4gb thing only means that any one file cannot be bigger then 4gb e.g. you couldn't have a movie file that is 4.5gb in size.
Really it's no problem to have it as fat32 unless you have seriously big files

supermaster said:
eh more than 4gb? then whats point of having 64gb SDcard?
i didnt know that was issue with the s3 will there be exFat support in CWM? its really frustrating
Thanks for replies
Click to expand...
Click to collapse
It is unknown at this time if ExFat will be properly supported but I would assume that at some point it may be. Also, just in case you dont already know, The SGSIII is NOT capable of moving apps to the ExtSD card natively either so if that is one of the reasons you bought such a big card, I hate to "bring you down".
There are some methods to switch your internal and external SD cards to assist in this issue but you will have to search and read the threads to find out the methods.
Just so you know...

yeah i know that i just backup using appcontrol and then move them to exSD
thats quite helpful i didnt know all this else i'd have not given up my 32gb card its quite lame TBH!
cheers for the help least i wont keep formatting my sd card now lol

supermaster said:
yeah i know that i just backup using appcontrol and then move them to exSD
thats quite helpful i didnt know all this else i'd have not given up my 32gb card its quite lame TBH!
cheers for the help least i wont keep formatting my sd card now lol
Click to expand...
Click to collapse
No problem...

Related

[Q] Make ready new sd card

Hello all, just got a new 16gb sd card and wondering how I should set it up. I plan on using bootmanager so I don't know if I need to partition the card or do anything else. Thanks for any advice.
dcaplinger76 said:
Hello all, just got a new 16gb sd card and wondering how I should set it up. I plan on using bootmanager so I don't know if I need to partition the card or do anything else. Thanks for any advice.
Click to expand...
Click to collapse
Umm, just incase you have software already on it, but I would pop it in your pc, quick format to fat32, put it in your phone and you should be good to go. Unless you wish to copy over your previous recovery, then do so then install the card in to the handset.
zsibisi said:
Umm, just incase you have software already on it, but I would pop it in your pc, quick format to fat32, put it in your phone and you should be good to go. Unless you wish to copy over your previous recovery, then do so then install the card in to the handset.
Click to expand...
Click to collapse
Is formatting to FAT32 the only option for a phone? I ask because there is a transfer limit on FAT32 (around 4gb) and none on NTFS. I discovered this while trying to transfer a 6gb movie to my 32gb card. Anyone know if I can reformat to NTFS and have no ill effects?
I think for most ROMs it needs to be fat32. I was looking into formatting it to ext4, but I have not tried it yet.
mulhiny said:
Is formatting to FAT32 the only option for a phone? I ask because there is a transfer limit on FAT32 (around 4gb) and none on NTFS. I discovered this while trying to transfer a 6gb movie to my 32gb card. Anyone know if I can reformat to NTFS and have no ill effects?
Click to expand...
Click to collapse
I'm pretty sure if you format it to NTFS, your phone won't recognize it.
I suppose you could try it -- it shouldn't hurt anything.
FAT32 is the correct format for it.
zcink said:
I'm pretty sure if you format it to NTFS, your phone won't recognize it.
I suppose you could try it -- it shouldn't hurt anything.
FAT32 is the correct format for it.
Click to expand...
Click to collapse
Hmm, I guess tonight I can try but I'm thinking you're probably right. That blows. What I was trying to do was take good quality movies and convert to 3D..Which makes for around a 6gb file..no good if I can't get it on the phone tho. Whole reason I got the 32gb card. Guess I'll have to get some more music, lol
You shold try the ntfs.
#Root-Hack_Mod*Always\

[Q] ICS Passion v10 - External SD Card (BUG?)

Hello all!
I'm not able to post in the development forum (since I'm a noob with less than 10 posts ).
I just moved from the 182 CM7 Nightly on my Vibrant to the Passion ICS v10.
Everything is running pretty darn smooth and thing I thought i'd be missing from CM7 are not really bothering me.
The issue I'm having is with my 8GB external SD card. I'm getting the standard SD Card is empty of has an unrecognizable filesys.
1. I've tried formatting through Storage menu, recovery menu, blackberry and an adapter.
2. I've tried all the tricks on the forums.
The build is not recognizing the card for some reason. I plug the card into my Blackberry and its fine.
I took the 2GB card from the blackberry and put it in the vibrant and it immediately recognized it and mounted w/o a hitch.
Is there a size issue/bug w/ the external SD?
Have you tried taking the SD card and plugging it into your computer, and then formatting it from there?
EDIT: I just tried it with my 8GB microSD card. It looks like mine's not being recognized either.
I'm not running ICS, but maybe it just doesn't support that much on an SD? Just throwing out ideas and maybes.
That would be really silly. Not supporting 8GB SD card .
Kept trying a few more tricks. Still have the same issue.
Also, when I added the 2GB the internal unmounted. Have to go in and manually mount the internal after external mounts (just the first time).
This is a just a heads up.
ElectricMenace said:
That would be really silly. Not supporting 8GB SD card .
Kept trying a few more tricks. Still have the same issue.
Also, when I added the 2GB the internal unmounted. Have to go in and manually mount the internal after external mounts (just the first time).
This is a just a heads up.
Click to expand...
Click to collapse
Maybe ICS is just silly xD
Omg yes i have the same issue, but ive looked into it some more..
I have 2 128mb, a 2gb (that came with the phone) and a 4gb and 8gb sdhc of the same brand... the 8gb and one of the 128mb dont get seen (and the 128s are identical) ive tried formatting in fat16 and fat 32 and ntfs and even mac os x journaled lol and nothing worked... i then returned to cm7 and formatted from there... went back to ics passion v9.2 and then v10 and cm9 and ssame exact symptoms... so idk.. its not because of sdHC, it doesnt sseem to be filesystem and the 128mb thing just really blows my mind..
Hope we get an answer
Sent from a cell tower to the XDA server to you.
Can someone point to this thread from the development thread? I don't have the "privileges".
Its a question, i dont think itd be right to put it in dev.
Sent from a cell tower to the XDA server to you.
ElectricMenace said:
Hello all!
I'm not able to post in the development forum (since I'm a noob with less than 10 posts ).
I just moved from the 182 CM7 Nightly on my Vibrant to the Passion ICS v10.
Everything is running pretty darn smooth and thing I thought i'd be missing from CM7 are not really bothering me.
The issue I'm having is with my 8GB external SD card. I'm getting the standard SD Card is empty of has an unrecognizable filesys.
1. I've tried formatting through Storage menu, recovery menu, blackberry and an adapter.
2. I've tried all the tricks on the forums.
The build is not recognizing the card for some reason. I plug the card into my Blackberry and its fine.
I took the 2GB card from the blackberry and put it in the vibrant and it immediately recognized it and mounted w/o a hitch.
Is there a size issue/bug w/ the external SD?
Click to expand...
Click to collapse
might be something specific to your card...im on ics 16 gb sd card working perfectly. loving ics !
I have a 16gig Ext SD card and I am having the same issue. So frustrating!
im using an 8gb and it works just find. but to acces the files on the SDcard i look under "emmc" or "mnt/emmc" or "home/emmc" (depending on which file browser you use).
younix258 said:
Its a question, i dont think itd be right to put it in dev.
Sent from a cell tower to the XDA server to you.
Click to expand...
Click to collapse
Obviously this question is turning to be a bug. There is confirmation from several users with the same problem.
I have a 4Gb micro sd Patriot and seems to be OK.
You have to look into emmc folder.
Wow , thanks for the awesome pointers that I should look into EMMC folder (sarcasm btw).
The bug is about the SD CARD NOT BEING MOUNTED and reporting as blank and having a non-supported filesystem.
The card in question works fine on the PC and 2 other phones one of the Vibrant with stock ROM.
I only want to help.
I understand your point but we want to exclude options. Can you try another SD cards in this same phone?
Waldos said:
I only want to help.
I understand your point but we want to exclude options. Can you try another SD cards in this same phone?
Click to expand...
Click to collapse
Bro read my earlier post, i already tried my 2 128mb cards, my 2gb, 4gb and my 8gb, and they work on all romz except that the 8gb and one 128mb do not work on ics
Sent from a cell tower to the XDA server to you.
Me too
I'm also having this problem. Have tried multiple cards in multiple format options. None of them mount, it just gives me a "Damaged SD card" error notification when I try to mount manually. Freaking sucks I can't use my 32gb card anymore.
skeeterou said:
I'm also having this problem. Have tried multiple cards in multiple format options. None of them mount, it just gives me a "Damaged SD card" error notification when I try to mount manually. Freaking sucks I can't use my 32gb card anymore.
Click to expand...
Click to collapse
Have you tried smaller ones like the original 2gb that came with the phone? It should work for you
Btw, just general info, I fixed my 128mb with SD formatter program so that just leaves my 8gb unworking.. and sdformatter had no effect on the 8 gb
sent from the xda app on my android smartphone.
ElectricMenace said:
Wow , thanks for the awesome pointers that I should look into EMMC folder (sarcasm btw).
The bug is about the SD CARD NOT BEING MOUNTED and reporting as blank and having a non-supported filesystem.
The card in question works fine on the PC and 2 other phones one of the Vibrant with stock ROM.
Click to expand...
Click to collapse
I had the exact problem mounted/unmounted I could still read on PC's. It seems this ICS can't handle symbols (external_sd, etc) in filenames - food for thought!
I have the same problem!
DougieBoomBastic said:
I had the exact problem mounted/unmounted I could still read on PC's. It seems this ICS can't handle symbols (external_sd, etc) in filenames - food for thought!
Click to expand...
Click to collapse
I have the same problem with ICS Passion with my 8gb Sd card.
I can see the files and open them but for an example, when trying to play them in the music player (google music or winamp) I can't.
Any Ideas on how to solve this?
Thanks...

Converting sdcard to exfat from the device itself?

Excuse me for the dumb question, but i don't own a memory card reader and i'm trying to find a way to convert my class 10 32GB microsd to exfat.
In my previous phones i could just access the sdcard with msc and format/convert at will, but since SGSIII connects only via mtp/ptp i'm clueless
Any help would be much appreciated
From what ive read if you go into settings-storage there should be a format SD card option there. This is taken from the official manual online as I dont have the phone yet but I hope it helps. As far as I know the phone should format it into exfat but it might be card size dependant so not 100% sure
SwiftSmoke said:
From what ive read if you go into settings-storage there should be a format SD card option there. This is taken from the official manual online as I dont have the phone yet but I hope it helps. As far as I know the phone should format it into exfat but it might be card size dependant so not 100% sure
Click to expand...
Click to collapse
Aha! I'm going to make a backup and i try it. Thanks

(HELP) Anyone having issues mounting 64gb sandisk sd card on S III

Hi there guys
I have been having a problem with 3 sandisk 64gb micro sd cards. I always got them replaced but it is getting frustrating now. Obviously they are formatted in exfat format.
The problem starts when I copy data of over 30 gb. Once i copy the data n the sd is remounted or the phone is restarted i always get the message "damaged sd card" but when i read the card on pc through an adapter it shows the contents ok. So i want to know if anyone can help me so that I may not need to return the card this time around...
Sent from my GT-I9300 using Tapatalk 2
Try to format it first in the phone, then start loading data on it.
131313 said:
Try to format it first in the phone, then start loading data on it.
Click to expand...
Click to collapse
I also tried it buddy but none of the methods seem to work .. i also tried formatting it then copying data through sd card reader as well as the phone itself... does it have to do anything with some file system issue or kernel related issue... im on stock kernel rooted...
Sent from my GT-I9300 using Tapatalk 2
also had the same problem. i formatted the card to fat32 with 32xxx sectors with "GUIFORMAT" app for windows, the it works ok.
then after fat conversion, you can try to format the card to exfat using any app (not the windows one) search google, then it might work, didnt try myself as fat32 works great, and i can use it with the script that makes the card the phone memory, so now i got 64gb instead of 11.6gb of phone storage
smaberg said:
also had the same problem. i formatted the card to fat32 with 32xxx sectors with "GUIFORMAT" app for windows, the it works ok.
then after fat conversion, you can try to format the card to exfat using any app (not the windows one) search google, then it might work, didnt try myself as fat32 works great, and i can use it with the script that makes the card the phone memory, so now i got 64gb instead of 11.6gb of phone storage
Click to expand...
Click to collapse
How can I get the script you talked about?
Sent from my GT-I9300 using xda premium
No problems here. Got a Class 10 sandisk 64gb in.
danben7 said:
No problems here. Got a Class 10 sandisk 64gb in.
Click to expand...
Click to collapse
where formatted?
how much fully card with data?
witch rom, kernel?
I have the class 10 64Gb Sandisk sd card too with no problems.
Card has about 55Gb info on it and I didn't format the card. Just put it into the phone. Recognised instantly and haven't looked back.
I have a 2nd SGSIII too with a 64gb class 6 sandisk sd card. Same applies but with a little less data on it.
diddsen said:
where formatted?
how much fully card with data?
witch rom, kernel?
Click to expand...
Click to collapse
Came formatted in exfat, I then formatted it on my phone as well but it wasn't necessary, still exfat
59.47GB available
Stock international rom, ALF2

SD Card Issues on S3

does anyone know how i can rename my sd card since it shows as mounted but no app can access it. i was using the same SD card in my droid razr.
it shows as extSdCard but all the apps that require an SD card give an error that SD card isn't present/mounted
im using the galaxy s3
thanks in advance
moolee said:
does anyone know how i can rename my sd card since it shows as mounted but no app can access it. i was using the same SD card in my droid razr.
it shows as extSdCard but all the apps that require an SD card give an error that SD card isn't present/mounted
im using the galaxy s3
thanks in advance
Click to expand...
Click to collapse
Why do you want to re-name the SD card?
Unmount and remount the SD card, perhaps? Or format via recovery, if rooted?
Is it SDXC or SDHC?
SDXC might cause problems sometimes - exFAT, FAT32 and all that jazz.
Oomahey said:
Why do you want to re-name the SD card?
Unmount and remount the SD card, perhaps? Or format via recovery, if rooted?
Is it SDXC or SDHC?
SDXC might cause problems sometimes - exFAT, FAT32 and all that jazz.
Click to expand...
Click to collapse
thanks for the quick response!
i want to rename since i dont know how to go about it otherwise. all apps say the card isnt present. as i remember it used to show up as sdcard-ext in all my previous phones
ive unmounted and remounted the card a couple of times but nothing. i havent formatted via recovery which i'll try tonight
its SDHC and yes im rooted and running AOKP build 40
There's a major is with really external SD cards on the S3
moolee said:
does anyone know how i can rename my sd card since it shows as mounted but no app can access it. i was using the same SD card in my droid razr.
it shows as extSdCard but all the apps that require an SD card give an error that SD card isn't present/mounted
im using the galaxy s3
thanks in advance
Click to expand...
Click to collapse
I think you need to read this from Chainfire: www.chainfire.eu/articles/113/Is_Google_blocking_apps_writing_to_SD_cards_/
shaggydabbydo said:
I think you need to read this from Chainfire: www.chainfire.eu/articles/113/Is_Google_blocking_apps_writing_to_SD_cards_/
Click to expand...
Click to collapse
:crying:
screwed!
I could access mine. Just go to mnt/EXTSDcard.
I can't move apps to it though, like everyone else...

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