Hi guys,
Every now and then my sd-cards stops responding. I have a 8 Gb card with almost 1700 ext3 partition rest on fat 32. phone stops "preparing sd card" and says "SD card mounted read only". Then it doesn't let me "format" the card. I manually put the card into another phone deleted all the files on the SD and formatted it through card reader on windows 7 as fat.
card worked the next day untill i created ext3 partition again. but this time it gave me the option to format the card n took about 20 mintues to do that. I have a Class 2 SD 8Gb.
Any suggestions on that!
Related
i have a blue angel/sprint ppc 6600. almost every other night between the time i go to be and the time i wake up the sd card gets erased all by itself? i wake up in the morning and everything on it is gone? i make sure all the programs are closed when i put it down for the night. i cant figure it out? any ideas?
i have about 6 programs and some files on the 1 gig sandisk sd card. i have replaced the sd card and the problem continues.
thanks.
This worked for me - I don't know if this will work for you
I formatted my 512mb sdcard took it to fat32
I then ran scandisk and defrag on the card - there were lots of errors
after fixing that
I then reran the scandisk and defrag until all the errors were gone
I now back up my SD card every other day to my desktops Hard Drive
OK, so my Desire was working ok, but I decided it was time for a clear out, and a fresh partition of my SD Card, along with a move to Firerat's script for A2SD.
I booted my computer into Ubuntu and made a backup of my SD Card - no problems there. However, I noticed that the EXT partition had not mounted in Ubuntu, so I figured that it must be to do with being booted into Android, and so I booted into Recovery and mounted SD card there - same problem.
It was not until I physically put my SD card into a card reader and inserted it into my laptop, could I access the EXT partition. So I went ahead and copied my EXT partition, no probs.
I then (for some reason) decided to put my SD card back into my phone, mount SD Card in Ubuntu and try and re-partition the SD card in GParted. It kept, however giving me an error message when I tried to partition the card. GParted crashed and would not restart until I re-booted the system. The same thing happened after a reboot.
I had to go into Windows and format the Card as FAT32, and then remove the card from the phone, put it in the card reader, reboot into Ubuntu and then partition the card via GParted.
Now, I have a 6Gb FAT32 partition and a 1GB EXT2 partition on my SD Card and all is (kinda) working swimmingly. Still when I access my SD card (via USB cable, and HTC Desire) in Ubuntu, the EXT partition does not mount (it DEFINITELY used to), and when I view it in GParted it shows the entire disk as "unallocated"?
Is my phone somehow "corrupting" my SD card partition tables? The phone seems to read it ok?
Any ideas would be welcome?
Thanks
Stu
No one have any ideas?
Sent from my Amiga 500 using Workbench
So.. i was installing RCMixHD Rom yesterday, i partitioned my card as follows (using Gparted in Ubuntu):
FAT32 14GB
EXT2 2GB
This Rom is awfully bad, it crashed few times and freezed that i couldnt even reboot so i had to remove battery when it was still running.
I decided going back to CM7 but i just realised that SD Card size is 12.84GB, and Gparted doesnt show any partitions on it, what the heck?
Use a card reader or connect the sd while in recovery and make sure all the partitions get mounted.
If android is booted the ext partition doesn't get mounted. Also if you created your ext partition while android was booted that probably messed up the ext partition and that's why the rom doesn't work right.
First of all a 16 GB cars is more likely 15 Gb in real life.
Moreover, the phone does not recognizes the ext partiton in the SD card menu (in settings), just the FAT32 one.
So 15GB-2GB-possibly some unpartitioned for data = 12.84 GB
That's OK.
Thanks, i think it's fixed now i got 14.8GB of space available again.
Is that a class 10 card? i am trying to figure out which card should i get for my desire, after bad experience with kingston 16gb class 10.
Its Class 4 Sandisk SD card.
if you want to partition the card try ext 3 for a2sd+
Minitool Partition manager is the way to go to create ext partitions on a sd card
free too..
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. :")
my phone is HTC Desire 268. now for a little while my sd card did have a problem when i first brought it but it was fine afterwords but today after I restarted my phone, my phone again is getting problem with sd card the sd card mounts for a little time than it unmount ( giving the status "SD card unexpectedly removed"), then mount it self again and unmounts itself again. this happens 3 to 4 times before it competently unmounts and never mounts until i remove and add the sd card again and the cycle countinues. please can you help me.