Internal SD card disappeared! - Hardware Hacking General

I was having a weird bug. I could create folders on the internal SD card.
I was reinstalling an emulator (Drastic) when it started throwing a strange error about not being able to create a saves folder. After some investigation I found out I could not create *any* folder at all in the internal SD. More specifically, I cannot create a folder on the root of the internal SD; the external SD and all the other folders of the internal SD work as normal. In other words, I can not create a folder on /storage/sdcard0
Now, however, my internal SD cards has simply vanished! I am unable to find it on Settings > Storage or on my card. After rebooting back and forth it is back up, however it doesn't appear on my PC (neither in Linux nor in Windows) when I connect using mass storage, nor can I still create folders. The external SD appears on Windows Explorer as normal (and I can run chkdsk on it).
Running chkdsk on the internal SD yields the following error message: "Cannot open volume for direct access." even though it is listed on the drive list.
I think I have provided all the info I can. I would be grateful for any help.
PS: Nobody on my device forum seems to have this issue, so it's not a ROM or device problem.

You tried reflashing with other ROM mate?
andrepd said:
I was having a weird bug. I could create folders on the internal SD card.
I was reinstalling an emulator (Drastic) when it started throwing a strange error about not being able to create a saves folder. After some investigation I found out I could not create *any* folder at all in the internal SD. More specifically, I cannot create a folder on the root of the internal SD; the external SD and all the other folders of the internal SD work as normal. In other words, I can not create a folder on /storage/sdcard0
Now, however, my internal SD cards has simply vanished! I am unable to find it on Settings > Storage or on my card. After rebooting back and forth it is back up, however it doesn't appear on my PC (neither in Linux nor in Windows) when I connect using mass storage, nor can I still create folders. The external SD appears on Windows Explorer as normal (and I can run chkdsk on it).
Running chkdsk on the internal SD yields the following error message: "Cannot open volume for direct access." even though it is listed on the drive list.
I think I have provided all the info I can. I would be grateful for any help.
PS: Nobody on my device forum seems to have this issue, so it's not a ROM or device problem.
Click to expand...
Click to collapse

The problem was not the ROM. Yesterday I ran fsck on it and it fixed all issues.
Sent from my Galaxy W using Tapatalk

Are you sure that the microsd card is ok with no damage ? I kindly advise that you can test the condition of the microsd card directly on other PCs or make use of this microsd card after inserted into a gadget like the following : http://www.amazon.com/gp/product/B00GLL40SA . If it works, you may try to format the card and process the same operation like creating folders. Remember to back up the important data anyway.

Related

Storage Card / Storage Card 2 Problem

Hello there
Ever since I changed the storage of my emails to the storage card, I have the problem that the device creates a folder called "Storage Card" when I perform a soft reset. The actual storage card is then mounted as "Storage Card 2". This has the effect that not only my email bodies are not saved to the storage card, but also that software installed on the card can't be run. I have to start Resco Explorer, remove the storage card, delete the "Storage Card" folder and insert the storage card.
It seems that the storage card driver isn't loaded until later, when the system already created \Storage Card\Messaging\... folder structure.
Is there any way to have the sd card driver load earlier, or any other solution? thx.
No solution?
I have had the same problem. I have only seem the problem from time to time, havent figured out what triggered it..
Try not to set the PIE temp. file to storage card and email attachment to storage card. Because during reboot the system can't see the SD yet, so it will create a storage card from existing rom, and this will cause your subsequently detected SD to be mounted as storage card2.
chtan said:
Try not to set the PIE temp. file to storage card and email attachment to storage card. Because during reboot the system can't see the SD yet, so it will create a storage card from existing rom, and this will cause your subsequently detected SD to be mounted as storage card2.
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Click to collapse
Yes, I realize that this is the problem. I'm therefore looking for a solution to either prevent Outlook/ActiveSync from creating those folders, or else tell the system to mount the storage card a bit earlier...
also
setting all the temp/cache dirs for built-in MS Win apps (like Word and PIE) on a storage card is a bad idea, from my experience, as the Universal unmounts the SD cards on power down. this causes many of the built-in Win apps to crash when powered back on, with PIE bringing down your entire phone if it can't find the cache dirs. I don't know about you, but I like my Universal to behave more like a stable phone, and not a Win PC. Installing code on the card also seems to be a bad idea, as this problem also causes apps to crash. setting cache and other volatile information to the storage card for 3rd party apps seems to be ok so far. Maybe because they're not privelaged to being integrated with the OS like built-in Win apps.
fermin said:
Hello there
Ever since I changed the storage of my emails to the storage card, I have the problem that the device creates a folder called "Storage Card" when I perform a soft reset. The actual storage card is then mounted as "Storage Card 2". ......
Click to expand...
Click to collapse
Hi there... I have had your same prob... I got rid of it simply disabling the "messages" today plug in, and it worked...
have fun

SD card vanished

Help suddenly I cannot see my memory card and most of my apps on on it.
Coltrane23 said:
Help suddenly I cannot see my memory card and most of my apps on on it.
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same problem here... hmmmm.. please htc.. do something
try a soft reset.
are you on a VF uk phone?
Got the same problem last week.
I find out the memory card got corrupted. dont know why.
XP didnt seen the card in reader at all.
Vista helped me to format the card, but i lost all my data, as i have to do full format to get the card live again.
Yes tried that. Yes on Vodafone but using laurentius26's Ultimate Rom which I believe is based on a T-Moile rom. I have been using this for some months without issue.
How do you format a memory card that can't be seen?
when you open file explorer can you see it there
or has it dissapeared from that too?
File Explorer will not open so soft reset now it opens but whole startup process now quite slow.Storage card indicated ...tap on it get inbox .mstxxx so email I guess and Temp folder containing cookies, History and temp int files. Thats my lot.
This is a common problem. Try removing the memory card, soft resetting then delete the folder "Storage Card" or "Storage Card2" if it exists. Reset again and insert memory card.
This problem occurs when the storage card is mounted on a PC (Disk Drive mode) and an application such as email tries to write to it. Windows decides the folder (as the storage card is mounted as a folder) has been deleted, so re-creates it. When the memory card is unmounted from the PC, windows has to call it something other than "Storage Card" as that name has now been allocated to a folder.
If that is not the problem, put the card into a PC and see if it recognizes it. It might say "this card is not formatted" etc. in which case you need to reformat and lose all of the data on it
the_sikko is quite correct the same thing happened to me last week. I simply re-connected to the pc and deleted the newly created 'storage card' and that resolved my problem.
I did notice a folder called Storage card earlier on now after numerous resets it's gone. I have also reset back to factory settings. Each time I reinsert the card Windows Mobile Device centre shows me the memory card (although my phone indicates no sd card loaded etc.) but when I try to access it, it disappears!
Try increasing the timeout that allows your storage card to be detected when the device is booting or coming out from suspension.
These registry edits worked for me:
[HKLM\System\StorageManager]
“PNPUnloadDelay“=dword:8196
[HKLM\System\StorageManager]
“PNPWaitIODelay“=dword:8196
Also, you may want to disable the power management on your storage card with:
[HKEY_LOCAL_MACHINE\Drivers\SDCARD\ClientDrivers\Class\SDMemory_Class]
“DisablePowerManagement“=dword:00000001
Hope this helps
Ok now I will have to learn wo to edit my registry
So without having to edit my registry I managed to grab the file that said Storage card but when I tried to delete (with the card still inserted) it I'm told Access is denied and I should check the card is not write -protected or currently in use. When I try to open it it simply disappears. If I try to delete it with the card removed I get Cannot delete "mxip_notify":There has been a sharing violation. The source or destination file may be in use.
Any suggestions?
Could really do with some help here cos I'm well and truelly lost in terms of what my options are.
Coltrane23 said:
Could really do with some help here cos I'm well and truelly lost in terms of what my options are.
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Click to collapse
I literally just had this issue. I have two Kingston 4GB cards and one of them simply stopped working. I wasn't able to copy anything from the mSD card to my laptop, so have simply formatted the card and now it no longer shows up in Windows Explorer (Windows 7).
Now i'm using the other card. I can tell by the way this card is responding in the HD2 that the other card became corrupt. I have just ordered two Transcend 8GB mSD cards from eBay for about £30.
I downloaded a tiny piece of software which is supposed to bypass Windows Explorer limitations and force format SD cards...but it won't work because the card just doesn't show to the laptop.
Well in the end I put the SD card into the card slot of a PC and after a very very long time I managed to format the card. All is well now.
my card got corrupted too
maybe i know the answer..
sorry for my bad english..
I've the same problem. But searching from all forums, finally i get the answer. just find n download EASEUS Data Recovery Wizard Proffessional 4.3.6 (for 5 MB). Insert the mmc in card reader, use this software to recovery all the missing file (choose Complete Recovery Option). After recovery process done, use software LLFTool (for 600kb, just doing some browsing at google) to Low Level Format the mmc (this LLFTool can recognize the mmc). After all done, Windows can recognize again the mmc at windows explorer. Just right click and choose quick format (format FAT32). Done.
Had to Hard Reset
Just to add my two pennies worth.
None of the above worked for me. In the end I had to Hard Reset. Harrumph!

[Q] SD Card Not working

I got the 16GB Card with my phone. I first(before first use) removed the SD card and re-inserted it. Then I started the phone.
The settings show "No SD Card". Also, the documents tab shows "SD card is full or missing". Its not detecting the 16 GB Card came with it.
When I plugged this 16 GB to my Laptop using a card reader, it works.
Also, when I inserted a 1 GB Card to the phone, it works.
Is there anybody who face the same?
Can anybody help?
First, is the phone connected by USB in Disk Drive mode when you're trying to look at the contents of the card? If so, the phone can't see the SD card when you're connected that way. If that's not the case, then follow these steps:
1) Put the card back in the reader on your PC, copy everything off the card into a backup folder
2) Put the card back in the phone, and use the "Format SD Card" option in settings-tools
3) Once it's formatted that way, connect the phone to the PC via USB, choosing the "Disk Drive" option
4) Copy everything back on to the card that you had saved in that folder on your PC
No. Its not connected to PC.
Also, I cant format the card when it is not detected by the phone.
Then still copy everything off it like I described, and then format it via the card reader on your pc instead of on the phone.
The stock cards in the HD2 are known to often have issues like this...if these steps don't resolve the issue then the next step is to probably just replace it.
Sent from my HD2 using XDA app
There are some weird WinMo bugs about storage card, have been around for years, and not fixed.
Look at your device with file manager. There may be a folder in main memory called "Storage Card", that isn't really the storage card, and the real storage card is now labelled "Storage Card 2" or something, so links to it won't work.
With file manager, rename the fake "Storage card" folder to anything else. (You can't delete it just yet.)
Then reboot the device. After the reboot, the real storage card should be named "Storage Card" again, and now you can delete the imposter folder.
I don't know if your problem is related to that one, but important to get that info out, for those not aware of it.
(Especially likely to happen on HD2, when connected to the computer with the disk drive option. When so connected, the real storage card cannot be read. Yet, if the system wants to save a file or cache to "Storage Card", it creates a new folder by that name. Later, when no longer connected to the computer, the real storage card is back, it has been renamed, as the new folder took its real name. To get it back right, follow the procedure above.)
Another possibility just occurred to me. Seems rather obvious, but it has happened to me.
Are you sure you have the card inserted correctly--all the way in?
The first time I reinserted the card after taking it out, booted up my phone, there was no storage card. I just had not inserted it correctly. That is very easy to do on this phone, you think it is inserted all the way, and it is not.
If you haven't experimented with that yet, you really should do so. Make sure the card is pushed all the way in.

[Q] Sd issues. a500 not recognizing sd card

Hi all. I have a stock a500 with 3.1. Not rooted. I put in the 16gb SD card with files in it and I don't get any indication of the card in the bottom right corner. My phone however will recognize it and the files that are on it. Any suggestions? Ty for any replies
"Try unplugging it, and plugging it in again" - Mistabishi 'Printer Jam'.
What FS is the card formatted to? Have you tried any other card that is known to work? Also, try formatting the SD as FAT32 again from the phone.
I am having the SAME issue on my acer. It wont recognize my 16gb sandisk card. I tried formatting as described and I tried another card. Both are showing up in my HTC inspire but nothing on the acer. Whats the deal? When I go to storage in settings- the external SD total space is recognized but it is not allowing me to access it for storage using app2sd?
this SD card worked just fine on the transformer I took it out of.
da9b16 said:
I am having the SAME issue on my acer. It wont recognize my 16gb sandisk card. I tried formatting as described and I tried another card. Both are showing up in my HTC inspire but nothing on the acer. Whats the deal? When I go to storage in settings- the external SD total space is recognized but it is not allowing me to access it for storage using app2sd?
Click to expand...
Click to collapse
Are you even able to see the SD card? check /mnt/sd-external to see if it shows up. If it's there, create a directory, then delete it. Also, check the ".android-secure" hidden directory that should be on the SD card after using app2sd. If the permissions are not set correctly, you won't be able to use app2sd with it (reason for create/delete of the directory). Sidenote, I've seen quite a few apps named app2sd, some of them listed are showing up on my end as non-working with the A500 where others listed should work fine.
Forcefedfun said:
this SD card worked just fine on the transformer I took it out of.
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Click to collapse
Still, that does not give me anything to go on. Did you format the card again? Is the card formatted in FAT32? Have you tried formatting the card from your computer using a card reader? I've had SD cards not show up before, reformatting them correctly solved the issue each time. If you don't know what filesystem the card is formatted with, grab a LiveCD with gparted on it (almost any gnome distribution) and I can help you from there. I haven't used Windows since XP SP2 was first released (FCKGW-... if you know what I mean) and I have refused to touch anything Apple since the IIe. Hence the signature.
formatting
Not sure what format they are in. I used a thunderbolt to for mate and a fsscinate and neither were visible. I'll go check what you recommended above though.
What are you guys talking about?
To the OP: You won't have any indication at the bottom. That feature doesn't exist on our devices (but some custom roms based on xoom and ?ASUS? have it). Just check the System screen to see if it finds your sd or simply make a photo from your camera (just set it to save the pictures to your SD). Or use a program and check /mnt/external-sd
To da9b16: a2sd won't work on this device (besides it has enough internal memory).
You'll only be able to access SD directly from your internal memory if you root the device and use a program that creates a symlink from /mnt/external-sd to /sdcard (USB Mount All does this but it's not free) or if you simply navigate to /mnt/external-sd with a file explorer.
I hope that this clears some confusion.
bpivk said:
What are you guys talking about?
To da9b16: a2sd won't work on this device (besides it has enough internal memory).
You'll only be able to access SD directly from your internal memory if you root the device and use a program that creates a symlink from /mnt/external-sd to /sdcard (USB Mount All does this but it's not free) or if you simply navigate to /mnt/external-sd with a file explorer.
I hope that this clears some confusion.
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Click to collapse
I just needed to know what the MNT portion of that statement which tells me dir. Thanks! Done and done!
almost same problem
da9b16 said:
I just needed to know what the MNT portion of that statement which tells me dir. Thanks! Done and done!
Click to expand...
Click to collapse
hey i have a similar problem , when i put my SD card does recognize but the apps like photo gallery or play music wont read any file from my SD card what can i do

[Q] Internal storage not mounting

My galaxy s5 started showing memory full when all storage programs said there was about 5 gb left.
I downloaded foldermount and it said it found the issue so it was going to repair it.
Well after I rebooted. The internal sd card(phone memory) is not mounting.
When connected to the PC, it shows 128mb.
on ES FIle explorer SDCARD shows "???" and when I attempt to open it ask what file I want to open it with, but with the program storage analyzer it finds the "data" folder just fine and lists all the files and folders within it.
In the phone settings options, it can show the amount of memory being used along with the media, mp3, apps, so the Folder is still there along with all the info, it is simply not mounting properly?
Thank you.
UPDATE: I found the path of where all my files are at, but the phone is not mounting it as the internal storage?
It is located at data/media/0
UPDATE: I found the path of where all my files are at, but the phone is not mounting it as the internal storage?
It is located at data/media/0 and mnt/sdcard0 or mnt/sdcard1 are missing.
* Aside from Phone being rooted, there were no other modifications
* Phone is running on original OS(as opposed to roms or such)
*There is not an external sd card in the phone

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