Can't see external SD from CWM - Galaxy S III Q&A, (US Carriers)

When I boot it to CWM from my AT&T galexy S3, I see the following
reboot system now
install zip from sdcard
wipe data/factory reset
wide cache partition
backup and restore
mounts and storage
advanced
But for some reason I can't find my external SD card, I can see it only from root explorer, the path is
/mnt/extSdCard
So if I save a zip file in that folder, and boot it up through CWM, there is no way can locate that /mnt path. Is there something wrong with my phone ? Is there something I need to install in order to see that path ?
I got no problem with my Galaxy note, I can see that but not with this S3.
Also if I connect the phone using a USB cable, it shows "mtp application" on the menu instead of connect to USB. My other phone will show me its own external SD directory. But with mtp application, I only see "Card and phone" folder.
please help.

Did you try going into Mounts and Storage, then Mount Ext SD Card?
I would recommend getting a Micro Sd adaptor to plug into your laptop/computer. Makes it a lot easier
Sent from my SPH-L710 using Tapatalk 2

When I go into "Install from SD Card" the bottom option above "go back" is to install a zip from the external SD card. This is on a T-Mobile one, but if I'm not mistaken aren't we all running the same recovery?

I did try that but it makes no difference.
fergie716 said:
Did you try going into Mounts and Storage, then Mount Ext SD Card?
I would recommend getting a Micro Sd adaptor to plug into your laptop/computer. Makes it a lot easier
Sent from my SPH-L710 using Tapatalk 2
Click to expand...
Click to collapse

Is your sdcard formatted exFat or Fat32? Epic CM's v4 recovery couldn't see my 64 gb class 10 SanDisk until I formatted it Fat32.

Hummmm, I can't recall but it was working fine with my Galaxy Note, I pulled it out from that phone and put in the S3. Just wondering why it is not working. Do I have to format it to Fat32 again?
palletguru said:
Is your sdcard formatted exFat or Fat32? Epic CM's v4 recovery couldn't see my 64 gb class 10 SanDisk until I formatted it Fat32.
Click to expand...
Click to collapse

The Note recovery you were using may have supported exfat, whereas the recovery we use now for our GS3's does not (EPIC CM posted in their blog that they would not support exfat). I copied the contents of my sdcard card to my Mac, ran disk utility and formatted it Fat32, and recovery recognizes it just fine.

Related

[Q] SD Card Will not show up on Viewsonic G Tablet

So I recently Romed my Viewsonic G Tablet.
I followed this guide.
http://forum.xda-developers.com/showthread.php?t=865245
Everything is fine..except when I put a SD card into the SD slot the Tablet doesn't recognize it. It just tells the the internal Space not the SD card space.
I used ZPad Clean v3.0 for the ROM and I used cwmod_internal.zip instead of cwmod_microsd.zip
I then used my friend's G Tablet and put the SD card in it..It read it just fine.
So I wanted to test it out while it was rooted. (to double check)
I then Rooted my friends GTablet also. I rooted it the same way but the only change I did was have a SD card in the tablet the whole time. Still the same problem.
Is there any way to fix it? DO i need to use cwmod_microsd.zip....instead of cwmod_internal.zip??
I'm really confused if someone can help me that would be amazing!
Is there an APP that tells you the storage of your installed SD Cards?
Thank you
You mean flashed the rom when you say romed. Have you checked to make sure the sdcard is getting mounted? If there is no data on it you might try reformatting it in either of the g tabs. If you can get to a shell you might reboot, and look at the last 20 lines or so of dmesg. Insert the card and take another look at dmesg and see if the kernel is picking up the insert at all. If so it is likely just a mounting issue.
muqali said:
You mean flashed the rom when you say romed. Have you checked to make sure the sdcard is getting mounted? If there is no data on it you might try reformatting it in either of the g tabs. If you can get to a shell you might reboot, and look at the last 20 lines or so of dmesg. Insert the card and take another look at dmesg and see if the kernel is picking up the insert at all. If so it is likely just a mounting issue.
Click to expand...
Click to collapse
Well I reformatted it and I mounted it. Still nothing..How can I check if the kernel is picking up the SD card at all?
Would changing Kernel's fix the problem? I'm just using the Stock Kernel that the ROM came with.
Thanks
You were able to reformat and mount it via the g tablet with the zpad software on it? And even having done that it doesn't list it as having any free space?
muqali said:
You were able to reformat and mount it via the g tablet with the zpad software on it? And even having done that it doesn't list it as having any free space?
Click to expand...
Click to collapse
Not yet. So should I go to Storage and devices and unmount and format the SD card via the tab?
Try it on the tablet.
If I reformat the SD card wouldn't I loose the root? or no right because I did external
My understanding of root is that it modifies files on your tab/phone, not an external sd card. Worst case you lose root and reroot the device.
muqali said:
Try it on the tablet.
Click to expand...
Click to collapse
steveojp said:
Not yet. So should I go to Storage and devices and unmount and format the SD card via the tab?
Click to expand...
Click to collapse
When I tap click mount it says 11.3 gigs available.
when i unmount it says unavailable.
The card is only 8GB.
It should be internal storage 16GB.
SD card like 8gb.
Not sure what's going on.
If I format I think I'll wipe it all.
Ok, there is an internal 16GB, yes. Of which you have 11GB free. The SD card you're having the issue with is a separate uSD 8GB, right?
I'm meaning for you to try to mount/unmount or possibly format the 8GB SD card. If it isn't showing at all then the issue is something beyond it simply not being mounted.
muqali said:
Ok, there is an internal 16GB, yes. Of which you have 11GB free. The SD card you're having the issue with is a separate uSD 8GB, right?
I'm meaning for you to try to mount/unmount or possibly format the 8GB SD card. If it isn't showing at all then the issue is something beyond it simply not being mounted.
Click to expand...
Click to collapse
Yeah. It's a separate card that I plugged into it.
Was there ever a fix/resolution for this? I am having the same issue.
Everyone,
I've written this a bunch of times -- but here's one more:
/sdcard -- internal memory of the tablet
/sdcard2 -- miniSD card in the external slot
/usbdisk -- USB key slot
Put your recovery folder and update.zip on /sdcard, turn off the tablet, the press power
and volume + to initiate standard recovery.
Second, put your recovery folder and update.zip on a miniSD card. Edit the command file
in the recovery folder with Notepad to change the location from /sdcard to /sdcard2 and
save it with the name "command" (NO .txt or other file extension). Then boot
recovery with power/volume + and the OS will use the sdcard (assuming you don't
have a live recovery/update.zip file in /sdcard).
Third, if you can boot recovery to CWM but can get your ROM to work, go in recovery to
the mount menu and go down to the mount USB memory option and choose it.
Then plug your connector cable from the miniSB port to your PC. When you plug into
your PC an Explorer window should open and you should have a drive letter representing
the G-Tablet (it's G: on mine) on you menu. You now can select that
letter and you have access to your tablet memory (/sdcard). I've even had a time or two
when not a single file showed!!! I added update.zip and recovery and loaded
a ROM!
The tablet boot process apparently checks /SDCARD. If it doesn't find a recovery files there
it does the same check if you have a miniSD external card installed. The large USB slot is not
useable for booting or recovery so far as I have determined or read.
I hope this helps you.
Rev
I own a visio tablet which I rooted with vegan and clockwork. I have a 32GB SD card but when I check the storage is says 12GB on SD and 2GB on internal. The tablet should have 16GB + my 32GB. Anyone have an idea why it wont come up?
Is the fix above the best way to take care of this issue?
Can anyone kindly help? I've read through a lot of the links and can't find anything. I have rooted my device with clockworm v8, Vegan, got the market place to work and now I just need to figure out what is going on with my 32GB SD card. Should I format it with FAT32? How can I get it to be recognized?
Thanks in advance!
Formatting to Fat32 would be a good start ;-)
SD Card Dilemma
I have the VEGAn-TAB-v1.0.0B5.1 installed in my G-Tab and, with the exception of the SD card issue, things are just peachy! I've read the entire thread but, even with butchconners description, I seem to still be missing something. Let me try to structure this a bit differently...
1. The sdcard2 DOES show up in ifilemanager (with only one file, LOST.DIR) but NOT in SETTINGS. Since it does not appear in SETTINGS, there is no way to mount or dismount it (although if it shows up in the file manager and I can see the file on it, one might infer that it is already mounted.)
2. Even though I can see it in ifilemanager, I'm not so sure how I can actually USE it. It seems to me that the system would need to know (via SETTINGS) that it is there and I would have to tell the system where to put my files (i.e., sdcard or sdcard2).
3. When I connect my G-Tab to my Win7 PC, I only have access to sdcard AND NOT sdcard2. This seems a bit unusual since I have always had access to the removable sd card AND NOT the system memory on all my other devices (EVO, Blackberry, etc.)
My goal is to be able to set applications (some or all) to use the sdcard2 (at least for data) and be able to access it via the usb connection to my PC. Does anyone know how to accomplish this?...Has a solution for this already been posted somewhere?
Many thanks.
I am not an expert but the pc sees(?) only sdcard(internal) but no sdcard2(microsd).
Right, Guys?
I am now able to see both sdcard1 and sdcard2 using pershoots latest oc kernal released 4/25 when hooking up gtab via usb to computer. I am using Vegan tab gingeredition.
where does one find that kernel and how do i install it? Im running vegan ginger right nowand have the same sd card issue.
thanks!

This is a joke right?

I was in Sub-Zero recovery and for some reason the phone cannot MOUNT the EMMC which to the recovery is the External SD card, that I have read. So I decided to PARTITION it, and partitioned it alright, my INTERNAL SD CARD. It completely FORMATTED IT, all my music, my ROM downloads, recovery downlaods. WTF? WHY WOULD IT TOUCH the internal SD card, when i told it to touch the external SD card? And yes I told it to do the external NOT internal.
When I went to mount it, it STILL COULD NOT MOUNT IT. I put my SDCARD into my computer directly it had to format it? There should of been 4GB of FAT32 left, if the partitioning did it correctly. It didn't and I still had to format it. It reads fine in my computer it's an 8gb SDHC card, tell me this phone can't read SDHC??
Why can't this phone read this SD card, when my computer can read it fine, and why did it touch the internal SD card, getting rid of my backups, and everything else? Why would the recovery do that?
nafeasonto said:
I was in Sub-Zero recovery and for some reason the phone cannot MOUNT the EMMC which to the recovery is the External SD card, that I have read. So I decided to PARTITION it, and partitioned it alright, my INTERNAL SD CARD. It completely FORMATTED IT, all my music, my ROM downloads, recovery downlaods. WTF? WHY WOULD IT TOUCH the internal SD card, when i told it to touch the external SD card? And yes I told it to do the external NOT internal.
When I went to mount it, it STILL COULD NOT MOUNT IT. I put my SDCARD into my computer directly it had to format it? There should of been 4GB of FAT32 left, if the partitioning did it correctly. It didn't and I still had to format it. It reads fine in my computer it's an 8gb SDHC card, tell me this phone can't read SDHC??
Why can't this phone read this SD card, when my computer can read it fine, and why did it touch the internal SD card, getting rid of my backups, and everything else? Why would the recovery do that?
Click to expand...
Click to collapse
What rom and version were you running? CM9 swapped /emmc and /sdcard in one of the latest commits, it's possible the ROM you're running cherrypicked that commit.

CM9 and External SD Card

Hey,
So I have the latest version of Clockwork recovery mod which lets me use an external sd card but Cyanogenmod 9 ROM doesn't recognize the external card and in fact wants to format it.
I'm using a 64GB Sandisk card and the latest nightly build of CM9. Any help appreciated.
Your SDcard is formated to FAT32 or exFAT?
Because CM9 is not able to use exFAT
ExFat formatted sdcards are not supported because its proprietary. XM will never support it.
Reformat it to FAT32 and it should work fine.
Sent from my GT-I9300 using Tapatalk 2
It's formatted to exFat. What's the best software to format it to Fat32?
CWM wiped my ext sd when I flashed new rom to so just updated to latest cwm touch as well... Lost my nandroid backup was on ext sd
Sent from my GT-I9300 using xda app-developers app
It doesnt wipe your ext card, it should only be unable to read it. Use "HP Usb format tool" or any of the other tools you can find throqgh forum search. You're net the first to ask =)
Sent from my GT-I9300 using xda premium
I've been trying all the suggestions I can find in the forum to format my card to fat32 but nothing is working. Still exFat and not working in phone.
Would mounting the sd card in a usb connected reader rather than in a card adapter help?
Sent from my GT-I9300 using xda app-developers app
I had a similar problem. After installing CM10 my 64gb sd card was no longer readable whether on the phone or a computer. I simply restored my nandroid backup to a Samsung rom and used the phone to format it back to exFat. I would suggest you let the phone format it for you.
On a side note, would using a exFat capable kernel such as Siyah Kernal enable exFat support on CM9 or 10?
/edit nvm, re-read the Siyah Kernel post, it says its supports CM9, AOSP and Samsung roms! exFat on CM9&10 here we come!
I made this mistake of putting my nandroid backup on my external sd card which has now presumably been wiped. Can re install base Samsung rom, but jp really keen to do that.
Let me know how the kernel goes, if it works I might try flashing it as well. Would be great to have exFat support. Will updating CM9 nightly mess with the kernel?
Sent from my GT-I9300 using xda app-developers app
got fat32 working with HP USB Disk Storage Format and other phone
Took me some time, but finally this fixed it for me:
0) As you need to wipe the 64gb exFAT sdcard, first backup the stuff you want to restore later.
1) I did put the micro sdcard into an sdcard / USB adapter.
2) Then mounted this into my Windows 7 PC and formatted FAT32 with 'HP USB Disk Storage Format'
(free to use/download).
Do not use quick format, do a full FAT32 format, yes this takes some time..
3) Put the formatted card into another smartphone and just do a quick wipe/format again.
I used my (old) HTC Desire S for this with CM7
Did read this on an other forum, there a samsung galaxy s2 was used.
4) Finally put the sdcard in your Samsung Galaxy S3 with the CM9. :silly:
5) Restore your saved stuff from step 0. :good:
Now ex FAT is removed this sdcard now also mount easy on my main Ubuntu 12.04 LTS
You can replace steps (2) and (3) with the HP Usb Format tool: http://www.softpedia.com/get/System/Hard-Disk-Utils/HP-USB-Disk-Storage-Format-Tool.shtml
It allows you to format >32GB disks to FAT32 on the computer without having to rely on another phone
64GB SD Card Now Works
tux821 said:
Took me some time, but finally this fixed it for me:
0) As you need to wipe the 64gb exFAT sdcard, first backup the stuff you want to restore later.
1) I did put the micro sdcard into an sdcard / USB adapter.
2) Then mounted this into my Windows 7 PC and formatted FAT32 with 'HP USB Disk Storage Format'
(free to use/download).
Do not use quick format, do a full FAT32 format, yes this takes some time..
3) Put the formatted card into another smartphone and just do a quick wipe/format again.
I used my (old) HTC Desire S for this with CM7
Did read this on an other forum, there an samsung galaxy s2 was used.
4) Finally put the sdcard in your Samsung Galaxy S3 with the CM9. :silly:
5) Restore your saved stuff from step 0. :good:
Now ex FAT is removed this sdcard now also mount easy on my main Ubuntu 12.04 LTS
Click to expand...
Click to collapse
Thanks a lot, your instructions worked. I did part 3 on my old ZTE Blade and now my Galaxy Note sees my 64GB SDXC card.

[Q] No Internal Memory?

Okay I did a dumb thing and hit factory reset from bootloader instead of hitting recovery. So now only twrp folder shows and I have to flash from my eternal sd card. When Im in the Rom (CM10) I have no internal memory. I recieve a need sd card message when I try to download from the browser and under storage settings it says mount sd card under internal but It never mounts. And in cm10 I cannot mount usb storage. Sooooo.... wth? Should I run an RUU or is there a simpler or less painful solution? HELP! Thanks!
P.S. Is this the answer from the F.A.Q?
"Help I flashed a new ROM/update/script and now I can't access my internal/external SD card Its OK, the SD card has been corrupted but you can reformat it with recovery itself or by using recovery to mount the card and formatting it by PC"
Bastafari said:
Okay I did a dumb thing and hit factory reset from bootloader instead of hitting recovery. So now only twrp folder shows and I have to flash from my eternal sd card. When Im in the Rom (CM10) I have no internal memory. I recieve a need sd card message when I try to download from the browser and under storage settings it says mount sd card under internal but It never mounts. And in cm10 I cannot mount usb storage. Sooooo.... wth? Should I run an RUU or is there a simpler or less painful solution? HELP! Thanks!
P.S. Is this the answer from the F.A.Q?
"Help I flashed a new ROM/update/script and now I can't access my internal/external SD card Its OK, the SD card has been corrupted but you can reformat it with recovery itself or by using recovery to mount the card and formatting it by PC"
Click to expand...
Click to collapse
Sorry didnt see this but replied in the other thread you asked the ?. Yes you have to mount internal to PC and it'll tell you to format. Once you do all is fixed
Sent from my EVO using xda premium
I saw thanks. Learned to never do that again!
Sent from my EVO using Tapatalk 2

E:can't mount/external_sd/

I've been having no trouble with flashing roms from my external sd card. I'm looking to completely wipe my phone (internal and external sd cards) to get a fresh install. I formatted my external sd card (via the phone). I then connected it to my PC, copied over my rom and a wipe tool no problem. My phone reads the SD card fine when it's booted up, can see the rom i've copied over.
When I re-boot into recovery mode with CWM-based Recovery (v6.0.1.4 - siyah), it says "E:can't mount/external_sd/" when I try to find my rom to flash.
I'm wondering if the problem is the siyah thing, it's not the kernal i'm using, if was installed on my phone with a rom I no longer use. That said, it wasn't an issue before I formatted my external SD card.
I've just updated CWM to ClockworkMod Touch 6.0.3.2 which has got rid of the Siyah version. I've also formatted the SD card again as i've read that formatting via the phone changes the file format to something cwm doesn't like. I did it via PC, it's formatted at exfat. Still made no difference, CWM won't read it.
Might be a silly question but did you go into "mounts and storage" I. Cwm and check the external sd card is mounted?
Sent from my GT-I9300 using Tapatalk 2
I have tried that. It didn't work, it would give the same error. I have managed to get it to be read in CWM, I downloaded the ROM manager tool, used that to put a partition on the SD card. Then I was able to format the card via CWM. I've not had a chance to put my ROM back on the SD card and retry. One thing is, when I booted up the phone after formatting the card in CWM, the phone shows it as blank or has an unsupported file system, saying it needs to be formatted. I wonder why there is a conflict?
I needed to format the sd card on my pc, it needed to be fat32. All sorted now
Escy said:
I needed to format the sd card on my pc, it needed to be fat32. All sorted now
Click to expand...
Click to collapse
If you really want exFAT, try Philz recovery linked in my signature. It is CWM but with loads of great extra features (including exFAT support).
I actually thought that exFAT support meant it can format in exFAT. I find it odd that exFAT is the native format that Samsung uses but CWM doesn't support it.
Personally I use FAT32 myself as my main computer is Linux and exFAT is too microsofty for it to recognise.
I've installed that and re-formatted my SD card into whatever Samsung uses (think it's exfat) as fat32 was making windows explorer slow and crash prone
sup guys am having a problem with my samsung galaxy s3,via E:can't something related to mount format.............i mount for mated ,anyone who know how i can fix it?

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