SD card corrupted or ROM provlem - Desire Q&A, Help & Troubleshooting

Hello,
There seams to be a provlem with my SD card. I have an imation 16GB class 10 card. I bought it from ebay (not a really chip one) and i am a bit ambigious about its reliability.
It happened me twice to connect either the phone as a USB mass storage or the card directly from a card reader to my PC and afterwards my SD cannot be recognized by the phone. Whatever i try the android does not recognize it ... and i have to repartition it.
The strange thing is that the CWM recovery recognised the corrupted FAT32 partition when this occured. I could even restore a nandroid backup which was installed without problem except from the "Empty SD slot" message ...
Also my windows recognize the FAT32 partition.
Do you think that this is a provlem of my SD (bad sectors maybe or corrupted partition tables) or a bug on the drivers of the ROM that mount the card?

Have you tried doing a slow format and run a diskcheck on it?
Also, it might be your system corrupting it if you remove it without dismounting it first.

Related

SD Card Partition Lost

After successfully rooting my Evo I decided to partition my SD Card, I had a 16gb SDHC class 2 card, after the somewhat successful partition, I now have a 1.98gb SDHC class 2 card
I used Acronis to partition the SD card and, for all intents and purposes it seemed to have worked, but then my pc stopped recognising the sd card as did Arconis, when I switched to disk drive on the phone. I took it to work and the work pc did recognize it but Arconis still doesnt. Any one have any ideas how to get my partition back, I have tried several different so called Partition Recovery Software programs, none of them have been able to detect the missing partition.
Can anyone help? Any help is appreciated
ok, so I got one of the issues resolved, I had forgotten to add a drive letter to the SD Card, thats why my pc was not able to see it. however the missing partition is still a problem

[Q] SD card not detected

I’ve recently upgraded the SD card in my desire to a 16GB class 4 and its giving me some major issues! I’m running OpenDesire 4.0.1 and the sequence of events was as follows:
1. Inserted new SD card and formatted with gParted: 512MB Ext3 and the rest FAT32 (Ext3 partition was at the end – hope that’s correct!)
2. Rebooted fine and all the apps stored on the internal memory were present and correct. Those that I had moved to the old SD card were missing so I uninstalled them.
3. Tried to install Estrongs file manager from appbrain using the fast web installer function. This downloaded OK but the phone rebooted during installation. Tried again but same thing occurred again.
4. Tried plugging phone into PC. USB debugging mode started up fine but I wasn’t offered the option of mounting the SD card
5. Unplugged USB and inspected phone storage menu to find that no SD card was mounted
6. Rebooted a few times, removed and reinstalled SD card etc – still no SD card detected by the phone
7. Booted into recovery, connect phone to PC and used the “mount USB” option in Clockwork mod. This was successful and allowed me to inspect my SD card on the PC. Noticed that Dalvik cache and some apps (those not included as part of the ROM) were present on the SD card (FAT32 partition) – OpenDesire must have moved them there automatically (but why to the FAT32 partition and not Ext3?).
8. Rebooted phone out of recovery to check that those apps that appeared on the SD card were accessible in Android. Found that they were, which is strange given that the SD card was still not being detected by the system.
9. Decided to mount SD card again via clockwork recovery method and formatted the FAT32 partition with gParted.
10. Rebooted phone and found SD card still not detected and all those apps that had magically been moved to the SD card by OpenDesire were (unsurprisingly) gone.
11. Tried a few adb commands that I found in another thread but didn’t seem to have any effect.
Out of ideas – can anyone help?! Will try old SD card tonight and see what happens, but I don’t think there is a problem with the new card since I managed to successfully mount it through clockwork. I’m also wondering why the apps were moved to the FAT32 partition instead of Ext3? I thought that’s what the Ext3 partition was for?
Cheers
The FAT32 partition must be the first partition on your SD card, and it seems from what you've said that you created the EXT partition first.
Regards,
Dave
no the the FAT32 was first then the Ext3
OK fixed. Managed to mount the SD card on the PC via clockworkmod, deleted all partitions and rebooted phone. Phone detected SD card and asked me to format it. Did that and then added a ext partition using gParted.
SD Card Cant be Detected on Desire(Solved)
Hiii... guys.. even i went through the same problem.. and tried formatting using Linux,Windows.. but nothing happpnd... as a final trial i tried it to factory reset(i.e., SD CARD).. by using hp usb disk storage format tool ...... and it was successful...
As for now just google the Software
Good LUCK!

[Q] cant access sd card

Hi can any one help i tried to install the desire hd rom, the instructions suggested partitioning sd card before installing the rom
which i tried to do using Mini tool partition wizard unfortunetly after wiping partition and the creating new partion my sd card would not mount as i wasnt sure if i should have formated the sd card at this point as that option was still available. but the instructions didnt mention wether i should have formated after creating new partition.
So anyway to cut a long story short i switched the phone of instead, hoping that when i restarted it i would be able to mount the sd card. But now i had a new problem my phone now would not detect my sd card altogether
Does any one know how i can make my sd card detectable again or will i need to fork out for a new sd card
Have you tried it in another device, say a PC card reader?
Had the same issue. Everything worked fine after formatting the SD card with Gparted. What I did wrong is that I made 3 EXT4 partitions for Data2SD and the computer didn't recognize the card. Used Recovery to mount the card and Gparted to repartition it. Everything worked fine afterwards.
yes sort of tried my friends sd card in my desire and it detected it so its definetly the my sd card that faulty
thanks for replying to my message i tried mounting the sd card in recovery using recovery manager but my phone wont mount it as it not detecting the sdcard do you think i might have better luck with gparted and if so do you have a link where i might be abe to down load it.

SD card problems stemming from CM10?

Ok. Here is the scenario. Was on stock rooted LCJ. SD card working perfectly there. I flash to MIUI after doing a totally clean wipe and I'm able to access the SD card via the rom and PC when I sync. I go into recovery and do a full wipe and then flash CM10 with gapps. CM10 loads up okay but i notice that i have a notification that the SD card is broken and I should try formatting it. I attempt to sync the phone to the pc via USB cable but only the internal storage will mount.
I go into recovery and confirm that TWRP can still see the contents of the SD card. Having confirmed that TWRP can see the SD card I do another full wipe and then restore my stock rooted LJC. However, after restoring LJC the SD card issue persist. The phone does an error check but it doesn't fix the issue. It recommends that I format the SD card which I don't want to do and don't know if it will work. I attempt to sync the phone to the PC with the USB cable (which has always worked) but only internal will mount. Go into recovery and the SD card's contents are still showing up.
Also, I have a Kingston Media reader which I pop the SD card into and connect to the PC. Even using this media reader the SD card is still not being seen and the PC says the card should be formatted. Basically the only damn thing that recognizes stuff on the SD card is TWRP.
Anyone have any good advice on this topic? BTW...I have a class 10 64GB sd card. As mentioned above I never ever had a problem with this thing. Have always mounted it to the PC w/o a problem and has always appeared on every rom I have ever tried until trying CM10 today.
41 views and not one person has any input? guess i'm going to have to format the card and hope that works. really sucks balls. wish i at least knew for sure what caused this problem.
had the exact same issue. I had just purchased a sandisk 64 gig the week before and when it happened I had a hard time believing it was the card that went bad. I had no luck recovering anything off of the card but did format it and it has worked fine since.
JAREDR said:
had the exact same issue. I had just purchased a sandisk 64 gig the week before and when it happened I had a hard time believing it was the card that went bad. I had no luck recovering anything off of the card but did format it and it has worked fine since.
Click to expand...
Click to collapse
its not the card...............its the formatting of the card. it has to be formatted fat32 for it to be recognized in cm10. stock format is exFAT
I had the same issue with my SanDisk 64 GB drive. I went back to Synergy and the card is recognized in that ROM. I can't get CWM or TWRP to recognize the card though. I get an error whenever I try to access the card from recovery. It sucks that I have to put anything I want to flash on internal memory

read only SD card not recognized

My device is rooted, s-off and I flashed WildChild 3.3 some days ago.
Problem is my phone suddenly doesn't see my SD card at all. Camera says "Insert SD card", Root Explorer "SD card not found", Link2SD "SD card not present". Even in CWM trying to mount SD card gives back error.
When connected to my PC with a card reader (my card reader doesn't have any switch) in MiniTool Partition Wizard, it mounts as read only. So I just see the contents of the FAT32 partition, I can't perform format. Could it be fried?
I tried another SD card on my phone and it mounted normally, whereas my SD card had exact the same problem on a Galaxy Europa (not mounting at all).
It is a Verbatim 8GB class 4 and it came with no adaptor. It worked fine until now, it also worked the first days with the new ROM (3 partitions, FAT32, ext2, linux swap). I don't have a clue how it became read-only...
Any ideas?
Most likely corrupted. Seeing that your other card works, its a high possibility that its gone corrupt.
Buy a new one or use the other.
Sent from my Single Core Wildfire S. :|
solved
I am going for a new micro SD card. Damn, I would prefer spending my money otherwise...
You can try Hp Formatting Tool, it worked for me everytime. It's like a handy charm. :")

Categories

Resources