SD Card Partially Corrupt after converting to internal memory! - General Topics

I had a Moto X Play 16GB to which I had added a SD Card (32GB Samsung Evo). I had converted it into the internal memory by choosing the option that comes us when you insert a new SD card. The problem occurred when i took out the SD card from the phone and tried to access the data on my PC. It is not reading the card and when i am trying to format the card, it isn't happening. When opening disk management option, i can see 2 partitions: 1. 16MB and 2. 29.something GBs. Tried deleting the partition and converting it to RAW but that is not happening either. I have already exchanged the phone for a Samsung S8 and i have no clue what to do. I tried formatting the card via multiple devices like my Go-pro and my PC but nothing is helping. Any suggestions?

shubhamvarma said:
I had a Moto X Play 16GB to which I had added a SD Card (32GB Samsung Evo). I had converted it into the internal memory by choosing the option that comes us when you insert a new SD card. The problem occurred when i took out the SD card from the phone and tried to access the data on my PC. It is not reading the card and when i am trying to format the card, it isn't happening. When opening disk management option, i can see 2 partitions: 1. 16MB and 2. 29.something GBs. Tried deleting the partition and converting it to RAW but that is not happening either. I have already exchanged the phone for a Samsung S8 and i have no clue what to do. I tried formatting the card via multiple devices like my Go-pro and my PC but nothing is helping. Any suggestions?
Click to expand...
Click to collapse
I don't have this device but, your best bet is to post this question within the following Q&A thread that's specific to your device.
https://forum.xda-developers.com/showthread.php?t=3218914
Good Luck!
~~~~~~~~~~~~~~~
I DO NOT PROVIDE SUPPORT VIA PM UNLESS ASKED/REQUESTED BY MYSELF.
PLEASE KEEP IT IN THE THREADS WHERE EVERYONE CAN SHARE

Related

[Q] Sd card problems on Nook tablet Root

I just rooted my Nook Tablet and everything seemed to install okay. The problem is that when I download a app like MX video player or andftp, they give me an error message saying that permissions are denied to this location. The MX video player will not even open because it says that "SD card is not present". Has anyone else had this problem? And how can I fix this? I followed this instructions. http://forum.xda-developers.com/showthread.php?t=1354487
Thanks
is the sdcard storage usable?
use a filemanager of your choice and browse to /mnt/sdcard
Thats the thing. There is no extra sd card. I am just trying to use the internal l memory.
The internal memory is called sdcard usually.
Check "/mnt/sdcard" that should be the internal memory.
I used a filer manager to view that folder and the manager says that the sd card is not mounted. Also the permissions on the folder are d --. How do I allow programs to use /mnt/sdcard?
Has anyone else had this problem with their nook? I can barely use any appear after rooting.
I have the same problem =(. I want to use the internal memory but whenever i download it says "An SD card is required to download *******.apk."
Exact same issue I am having. I will probably just return it and try something else.
I think this post is the answer to our problems.
http://forum.xda-developers.com/showpost.php?p=19856691&postcount=50
I have the Nook Table. It is rooted, with superuser and root explorer on it. I put a 32GB SD Card into it. The B&N Storage avail is 11.87GB. The B&N settings shows the "Other Storage Avail" is 1GB. The B&N Storage sees the SD Card with 116MB avail.
When I check with the root explorer, it also shows the SD card size as 116MB. When I try to install a file from the market larger than 116MB, it says not enough room. Why can't I see and use the full 32GB?
Any suggestions as to how I fix this would be appreciated.
Cool. So do you know how to get access to the 11 GB that is on there?
As far as I can see, the Nook automatically puts user input data, such as My Files into that area. When I got into My Files, it shows 120MB used, 1004MB remaining.
wrayrb said:
As far as I can see, the Nook automatically puts user input data, such as My Files into that area. When I got into My Files, it shows 120MB used, 1004MB remaining.
Click to expand...
Click to collapse
I know that the 1 GB area gets used, but how do we gain access to the nooks 11GB memory location?
If you open the settings, device info, you will see "B&N Content Storage Available (for items purchased from B&N.)" So B&N downloads only go there.
I used the nook in native mode to upload a book to B&N Books, but I don't remember how I did it. Trying too many things. These downloads are apparently the only ones that the nook's reader will remember you are reading to resume.
I am now using Root Explorer to look over the folder structure.
In folder \data\books, there is 11GB avail. I am not sure how to find any files moved there for reading however.
In folder \data\media\B&N downloads, there is 11GB avail. I am not sure how to find any files moved there for reading however.
In folder \media\... there is 1GB available. You can move files to \media\My Files and store them here. You can see these from the B&N Library if the My Files folder is used. This works from the reader.
But I have not found how to repeatedly use the 11GB space, yet. Will keep you posted. If anyone else figures it out, please post here.
Okay thanks. I am going to look into to it right now.
i had that same problem try this, Un-root, factory reset after first boot do not setup, do the factory reset again. then re-root. shut all the way off wait a few then reboot, should work
If your Micro SD card is showing less than the actual amount of memory e.g., my 32GB showed 116MB, hook the BN to your PC. When it shows in the explorer and SD Formatter on the PC, then use SD Formatter to check the size and verify the drive letter. If there is a large unallocated space on the SD Card, it needs to be re-formatted so the boot area is the whole disk.
After formatting, SD Formatter should show the whole size. Unplug it, and the nook should say it has detected a SD Card which needs formatting. Let the nook format the SD Card. The nook will see the SD card but any apps will say the card is not mounted.
So power down the nook and power backup. Then it will mount the card and it is fully useable. (At least this worked for me.)
It should not be necessary to factory reset the nook. However, this will loose any data, documents, music etc on the SD Card. So make sure you move them to the PC before reformatting the SD Card.
wrayrb said:
If your Micro SD card is showing less than the actual amount of memory e.g., my 32GB showed 116MB, hook the BN to your PC. When it shows in the explorer and SD Formatter on the PC, then use SD Formatter to check the size and verify the drive letter. If there is a large unallocated space on the SD Card, it needs to be re-formatted so the boot area is the whole disk.
After formatting, SD Formatter should show the whole size. Unplug it, and the nook should say it has detected a SD Card which needs formatting. Let the nook format the SD Card. The nook will see the SD card but any apps will say the card is not mounted.
So power down the nook and power backup. Then it will mount the card and it is fully useable. (At least this worked for me.)
It should not be necessary to factory reset the nook. However, this will loose any data, documents, music etc on the SD Card. So make sure you move them to the PC before reformatting the SD Card.
Click to expand...
Click to collapse
But does this work for the internal 11 GB? That is the part that we cant we use?
dcharp said:
But does this work for the internal 11 GB? That is the part that we cant we use?
Click to expand...
Click to collapse
As far I can tell from googling, there is no way to access the 12GB B&N partition. I have see suggestions that a android partition manager can convert the 16GB from its present 1GB and 12GB to something like 5GB and 8GB so that you can put your stuff in the 5GB partition.
Notice that 1+12=13GB. So there is 3GB not showing, and does not show in Root Explorer either. It is probably a closed OS partition which would explain why it does not show up.
I just got my nook & had several issues getting it rooted finally 2nite I got it to load all the way & Now it is telling me I have no SD card to finish off loading Titanium Any ideas would be great! Happy new year to all
Also forgot 2 say I had tried 4 different sd cards. From 2GB - 32GB. All were empty, 2 were formatted. All 4 show up as being there even I can open them on the book. I am confused

[Q] 64GB SD Card on Samsung Galaxy Note Pro 12.2

Use 64GB sd card(Fat32)to store photos and video, but it crushed once i plugged into the device. Photos not preview and video showing FILE CAN'T BE PLAYED. Is anyone experience this? I understand the KitKat is not writable on the SD card, but i'm not sure is storage not available as well. PLEASE HELP!!!!!!!!!
Try to reformat the card via your PC, fat32 and try again. If that doesn't work, try to reformat in EXfat
Sent from my SM-P900 using Tapatalk
HELP!!! 64SD(fat32)or(exfat) on Galaxy Note Pro 12.2
dodo99x said:
Try to reformat the card via your PC, fat32 and try again. If that doesn't work, try to reformat in EXfat
Sent from my SM-P900 using Tapatalk
Click to expand...
Click to collapse
Try everything I have done, no luck. is this mean my SD card is not working or what. I know some people can use up to 128G.
P.S. SD card shows mounted to the device properly and working fine in my other device.
yakinikuta said:
Use 64GB sd card(Fat32)to store photos and video, but it crushed once i plugged into the device. Photos not preview and video showing FILE CAN'T BE PLAYED. Is anyone experience this? I understand the KitKat is not writable on the SD card, but i'm not sure is storage not available as well. PLEASE HELP!!!!!!!!!
Click to expand...
Click to collapse
I'm not say that this is going to, or still is an issue, however, in MY OWN PERSONAL EXPERIENCE and from what i have read 6-10 months ago or more (maybe they have solved this issue by now i don't know) every time i formated an SD card Via PC it was horrible and the format destroyed the MicroSD card for use with any android device and then even my computer and they where all BRAND NEW. I think it has something to do with the formatting process of the SD cards and the phone because my 32GB cant be recognized anymore by any device but i can format it all day long on my PC and my androids will not see it... I even tried to format it BACK to what android uses to format the cards on ADB and NOTHING ever worked again. MY SUGGESTION IF YOUR USING IT FOR YOUR PHONE DON'T FORMAT YOUR CARD VIA PC. Flash memory is also has a write life. UNLIKE A HDD that you can erase and move files around constantly the more you erase and move files on your SD card the quicker you are going to see the integrity of your card degrade because FLASH Memory can not handle the constant moving and erasing over and over again. so if you want to ave the life of your flash memory and don't want it tos burn out because i guarantee it will, just be mindful of how many times you move and erase. just a tip. if im wrong someone correct me. good luck!
Try to reformat it on the tablet, not the PC. (Settings --> Storage --> Format MicroSD)

[Q] Impossible to partition my new micro sd card 64gb

Hello, i have a problem with my Galaxy Tab 2.7.0 (GT-P3110) with omni-4.4.4-20140820-p3110-NIGHTLY rom installed.
I have bought a SAMSUNG ELECTRONICS IT - MB-MPCGC EU (Samsung microSDXC 64GB Class 10 ) micro sd card and I used it out of the box in my PAD without need to format it.
(in Storage i have found it under SD CARD tab (Total Space 58.45 GB not sure if this is ok) but i don't have the option for Formatting it (only Unmount and after it Erase or Mount)
I can see it with Windows 7 via USB MTP mode and copy files on it but not formatting it
I have tested this card with Sdtools and Sdcardtester on the tab without any problem
Now my problem is that i want to use Link2sd to move my apps on the Sd card but i have no way to make the 2 needed partitions on the it
I have tried to see if Mini Tool Partition would able to see the card from the tab's USB in MTP mode without success, i have tried to use a Sd card reader directly on my Pc with the same result (with another microd sd i was able to have it connected in Windows but this card is only 4 gb)
I have tried this also on a different PC without any luck
I tried to make partition on the card in recovery mode (tried with TWRP_2.7.1.2 and PhilZ-Touch-Recovery_6.57.5 and CWM_6.0.5.0) but in none of the 3 i have found the Partition SD card option inside the Advanced menu...
So after trying everything i'm lost
If anyone have any advice or can give me any help on this i will appreciate it
@lucas1965
See the before site for a tool for partitioning sdcards. Partitioning sdcards will erase all data on the card.
Sent from my SGH-T989
jrc2 said:
@lucas1965
See the before site for a tool for partitioning sdcards. Partitioning sdcards will erase all data on the card.
Sent from my SGH-T989
Click to expand...
Click to collapse
With Aparted (found in the Google Play store) i was able to check the card file system (the app told me that was FAT32 ) and to make 2 partitions
1 Fat32 and 1 ext4 but i still have all the same problems as before also with Link2sd not letting me move apps from the internal memory to the sd but only link them
lucas1965 said:
With Aparted (found in the Google Play store) i was able to check the card file system (the app told me that was FAT32 ) and to make 2 partitions
1 Fat32 and 1 ext4 but i still have all the same problems as before also with Link2sd not letting me move apps from the internal memory to the sd but only link them
Click to expand...
Click to collapse
Stupid tapatalk didn't invited my link like I told it to. Here it is. https://www.sdcard.org/downloads/formatter_4/
Sent from my SGH-T989
Sent from my SGH-T989[/QUOTE]
I was thinking that my english was so bad that i was misunderstanding your first post
I tried that program before but it is not working for me cause i can't get the sd card working in Windows so i can't format it there
Still i was able to solve the big part of my problem because with Aparted launched on the tablet i made the 2 partitions requested from Link2sd to use the function Create Link that will help me a lot
Now i just need to know the best size to have in the 2 partitions. I'm still unable to move all the app but maybe sooner or later someone will find a solution to this .
I was thinking that my english was so bad that i was misunderstanding your first post
I tried that program before but it is not working for me cause i can't get the sd card working in Windows so i can't format it there
Still i was able to solve the big part of my problem because with Aparted launched on the tablet i made the 2 partitions requested from Link2sd to use the function Create Link that will help me a lot
Now i just need to know the best size to have in the 2 partitions. I'm still unable to move all the app but maybe sooner or later someone will find a solution to this .
Click to expand...
Click to collapse
@lucas1965
Your English is just fine
The dying honestly depends on what files you need on your sdcard compared to the source the apps you plan to move to your sdcard will take up. I'd either make them both 32GB or one 16 gb and one 48 gb, the larger one obviously for whichever partition needs to be bigger.
Sent from my SGH-T989

[CM13.0] Internal storage problem

Hello.
I have just wiped my device and installed the newest CM13.0 - Marshmallow (LG G3 D855). After rebooting and configuring my phone I got an information that my SD card is unknown. After pressing the notification the phone asked me if I want to use my SD card as external or internal storage. I read about this in the Web and decided to choose the 2nd option. The card was formatted (it was stucked at 20% for couple minutes and after that time progress bar disappeared - no information about success or errors). Internet said me to reboot my phone after the operation is completed.
Now I have a problem. External storage disappeared. I was expecting it to be a part of my old internal storage (about 10GB + 64GB of my SD). What I saw was still 10GB and nothing more. I tried to go to the settings and checked `Storage and USB`. I found my card but I couldn't check the size and anything (there was an information "Checking...", which didn't refreshed even after 2h of waiting...). I think my SD was FAT32, but I'm not sure.
Now when I put the card into my PC i see it has 16MB of size. I tried to format it with size adjustment into NTFS, exFAT and FAT32 - the size of 64GB came back but after doing factory reset and configuring everything in the same way as I described before, I get same issues (using all the file systems).
After all I got angry and decided to choose using my SD normally as an external storage. In this case I see my card and I'm able to copy data on it, BUT... It has size of 16MB... I'm tired of this and really don't have any ideas how to repair it. I don't care if it is internal or external storage. I want this to start working as expected.
Informations:
- LG G3 D855
- CM13.0 (cm-13.0-20151127-NIGHTLY-d855.zip (290.07 MB))
- MicroSDXC ADATA 64GB CLASS-10 (AUSDX64GUICL10RA1)
[EDIT - SOLVED PARTIALLY]
I have partially solved the problem. I noticed that this 16MB is just a swap space. Probably that's why Android saw it as a partition to use.
I managed to set my SD as an external storage. I used EaseUS Partition Master. I deleted all partitions on my card. Next I created a new UNFORMATTED partition (just a raw partition). Then I put my card into the microSD slot in my G3 and started the phone. I chose `external storage` option and it worked! I tried the same for internal but it hangs at 20% and gets an exception. So for now until they fix this, I will use it in the old way.
Nickon said:
Hello.
I have just wiped my device and installed the newest CM13.0 - Marshmallow (LG G3 D855). After rebooting and configuring my phone I got an information that my SD card is unknown. After pressing the notification the phone asked me if I want to use my SD card as external or internal storage. I read about this in the Web and decided to choose the 2nd option. The card was formatted (it was stucked at 20% for couple minutes and after that time progress bar disappeared - no information about success or errors). Internet said me to reboot my phone after the operation is completed.
Now I have a problem. External storage disappeared. I was expecting it to be a part of my old internal storage (about 10GB + 64GB of my SD). What I saw was still 10GB and nothing more. I tried to go to the settings and checked `Storage and USB`. I found my card but I couldn't check the size and anything (there was an information "Checking...", which didn't refreshed even after 2h of waiting...). I think my SD was FAT32, but I'm not sure.
Now when I put the card into my PC i see it has 16MB of size. I tried to format it with size adjustment into NTFS, exFAT and FAT32 - the size of 64GB came back but after doing factory reset and configuring everything in the same way as I described before, I get same issues (using all the file systems).
After all I got angry and decided to choose using my SD normally as an external storage. In this case I see my card and I'm able to copy data on it, BUT... It has size of 16MB... I'm tired of this and really don't have any ideas how to repair it. I don't care if it is internal or external storage. I want this to start working as expected.
Informations:
- LG G3 D855
- CM13.0 (cm-13.0-20151127-NIGHTLY-d855.zip (290.07 MB))
- MicroSDXC ADATA 64GB CLASS-10 (AUSDX64GUICL10RA1)
Click to expand...
Click to collapse
i cant say this will work, but if i had your problem i would clean off the rom and flash it again, and while in twrp before booting, format your sd card. if that doesnt help, i dont know what else to try.
i didnt know this storage option was added to cm13, but anyways, i would never use external storage as internal. ii have seen people try for years, and usually come back with some problems.
bweN diorD said:
i cant say this will work, but if i had your problem i would clean off the rom and flash it again, and while in twrp before booting, format your sd card. if that doesnt help, i dont know what else to try.
i didnt know this storage option was added to cm13, but anyways, i would never use external storage as internal. ii have seen people try for years, and usually come back with some problems.
Click to expand...
Click to collapse
Tried to reinstall... Same thing happens...
Nickon said:
Tried to reinstall... Same thing happens...
Click to expand...
Click to collapse
well, you have 10 post now, i would try asking in the thread where you got the rom. i dont know what else to suggest. sorry.
bweN diorD said:
well, you have 10 post now, i would try asking in the thread where you got the rom. i dont know what else to suggest. sorry.
Click to expand...
Click to collapse
From official Cyanogenmod website.
Nickon said:
From official Cyanogenmod website.
Click to expand...
Click to collapse
its impossible that there is a thread on xda in the g3 section though right? cause thats not what we do here, post roms and such...
Nickon said:
[EDIT - SOLVED PARTIALLY]
I have partially solved the problem. I noticed that this 16MB is just a swap space. Probably that's why Android saw it as a partition to use.
I managed to set my SD as an external storage. I used EaseUS Partition Master. I deleted all partitions on my card. Next I created a new UNFORMATTED partition (just a raw partition). Then I put my card into the microSD slot in my G3 and started the phone. I chose `external storage` option and it worked! I tried the same for internal but it hangs at 20% and gets an exception. So for now until they fix this, I will use it in the old way.
Click to expand...
Click to collapse
I just ran into this problem on a LS990 (Sprint LG G3) and your post gave me a lead on how to fix it.
I didn't have a microsd reader handy so I used adb shell while in recovery and deleted the partition with fdisk
1. opens ADB
Code:
adb shell
2. This shows you the partitions on your device so you can pick out your external sd card
Code:
cat /proc/partitions
3. mmcblk1 was my external sd card, yours may be different
Code:
fdisk /dev/block/mmcblk1
4. P shows your partitions on the device
Code:
p
5. D deletes the partition on your selected device device
Code:
d
6. O creates a new empty dos partition table
Code:
o
7. N creates a new partition and I accepted all defaults
Code:
n
8. W writes new partition table to disk and exits fdisk
Code:
w
9. I then shut down my phone and removed the microsd.
10. Power phone back on. Once phone has completed boot, insert SD card and it'll give you the option to set up the SD card because it's corrupt. This time, choose portable.
**Note: I'm not an expert by any means and this may be completely unnecessary to go through, but this happened to work for me. Use at your own risk**
up any solution in 2016 ??

SD card stuck on checking

Hi guys,
I have a samsung sm-t520 which I recently resurrected with lineage os 14.1-20190104-Nightly-n2awifi. I think everything installed correctly, but after I inserted my sd card I put it as an internal storage. Later on I honestly don't know what happened, but the card wasn't being seen by the os. I am getting an sd card checking... I just wiped the system, it recognized the card for a second but after I selected format as portable, I got to where I was in the first place with sd card checking stuck. And nothing happens. I tried formatting the card through pc, but it couldn't (unable to format, I even tried with disk manager). There's nothing on the card, I tried to format in twrp but depending what I do it gives me error 1 after failed formatting. I'm not sure what I can do with it. It's a 64gb card. When I try to change the file type on the sd card twrp just keeps working on it and then it reboots to the os normally. (I'm not sure now if it's not happening randomly, really frustrating)
Help much appreciated.
dziech said:
Hi guys,
I have a samsung sm-t520 which I recently resurrected with lineage os 14.1-20190104-Nightly-n2awifi. I think everything installed correctly, but after I inserted my sd card I put it as an internal storage. Later on I honestly don't know what happened, but the card wasn't being seen by the os. I am getting an sd card checking... I just wiped the system, it recognized the card for a second but after I selected format as portable, I got to where I was in the first place with sd card checking stuck. And nothing happens. I tried formatting the card through pc, but it couldn't (unable to format, I even tried with disk manager). There's nothing on the card, I tried to format in twrp but depending what I do it gives me error 1 after failed formatting. I'm not sure what I can do with it. It's a 64gb card. When I try to change the file type on the sd card twrp just keeps working on it and then it reboots to the os normally. (I'm not sure now if it's not happening randomly, really frustrating)
Help much appreciated.
Click to expand...
Click to collapse
Here is a method discovered by another member here to fix a corrupted sdcard that was used as adoptable storage.
https://forum.xda-developers.com/general/help/corrupted-sd-card-adoptable-storage-t3801250
For future reference, adoptable storage has to be reversed before factory resetting or reflashing the device, then you have to go through the adoptable storage setup again.
In my opinion(many others would agree), using adoptable storage or any other similar feature that uses external as internal is not worth the hassle and exposes your important data to corruption very easily. Also, when using adoptable storage, the device will not boit if the sdcard is removed or corrupted. It can even cause the device not function at all.
Sent from my LGL84VL using Tapatalk
Droidriven said:
Here is a method discovered by another member here to fix a corrupted sdcard that was used as adoptable storage.
https://forum.xda-developers.com/general/help/corrupted-sd-card-adoptable-storage-t3801250
For future reference, adoptable storage has to be reversed before factory resetting or reflashing the device, then you have to go through the adoptable storage setup again.
In my opinion(many others would agree), using adoptable storage or any other similar feature that uses external as internal is not worth the hassle and exposes your important data to corruption very easily. Also, when using adoptable storage, the device will not boit if the sdcard is removed or corrupted. It can even cause the device not function at all.
Sent from my LGL84VL using Tapatalk
Click to expand...
Click to collapse
Thank you for the information. Well, I have worked with Linux last time maybe 10 years ago so I don't really understand what is happening in this post. Is there a translation available anywhere to windows? ddrescue is available on everything but windows from what I'm seeing - great... Also, is there just a way to reset the card so I can use it in an automated way?

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