Database Users

SD Card problem?

Probably this topic should be in a different place, but In some way is connected to my BA.(Im using xplode's WM6). Ok back to problem. So I have 4gb SD card and I can only copy files on it after format. If I want to add sth on a card files became damaged.(I have only one chance to write files if i want to add sth I need to copy all files back on my pc then foramt card and then copy files back on Card). Problem is connected to my BA because when i copy files on a device and from device on my card(by resco explorer) files are ok(i dont need to format card). So where is the problem??
I wish you understand what I'm talking about

Are you sure you have 4GB SD card and not SDHC? SDHC cards are not supported on BA.

I'm sure. Its weird cause when i copy file from phone memory to storage card files are ok. But whem I'm copying directly from PC to card throug card reader(or wm5torage) files are damaged,unless I make a format but format halps only for one time.

May I know the file system of your SD card?

file system of windows NTFS. System of card FAT32

i had this prob. on my previous card its due to the file format. Beyond 2 gb fat do not works so it goes to fat32 and but these non sdhc card keeps running on fat so this happens. in ideal form the 4gb sd should be 4gb sdhc to work properly.
this causes me to switch to 2 2gb sd card instead of 1 4gb. I also advice u to take backup regularly because u never know when they stop working properly.

so if its file system problem why my 1gb card i working(fat32 as well as 4gb). That could mean that 4gb card is damaged sp why its workin after format and why I can copy from phone without mistakes? Is there any way to change file system on a card? By windows formating i can only format fat32

[Q] Help, my 16GB now shows as 8GB after 1GB partition in ClockWorkMod

I received a new 16GB micro SD card and put it into my phone.
I partitioned it in ClockWorkMod and started moving files (Music, photos etc) from the computer to my new card. While copying the blue screen of death came up on my laptop. This never happened before but upon reboot I tried to carry on copying files and it came up saying I have to format my card. I tried to format but it refuses to so I tried a full format, that didnt work either.
My 16GB micro SD card is now reading as 8GB. Can anyone help???

Have you tried removing the partition in gparted and then formatting?

Try using Panasonic SD Card Formatter

LiFE1688 said:
Try using Panasonic SD Card Formatter
Click to expand...
Click to collapse
I have, it comes up as saying the memory card failed to format.

You can't just format...you're going to have to repartition the card. You can use gparted like nokn suggested or any of the various windows partition tools out there. After you have set up the partition(s) you can format the card.

Just wondering what settings you used with the SD Formatter?
Did you enable RESIZE? Did you do a FULL Format with Erase on?
These two settings are pretty important. Another thing to look at would be [email protected], you can "KILL" a whole drive, which essentially writes a ZERO from beginning to end of the drive.

bdkinney said:
You can't just format...you're going to have to repartition the card. You can use gparted like nokn suggested or any of the various windows partition tools out there. After you have set up the partition(s) you can format the card.
Click to expand...
Click to collapse
I opened up a program called Partition Wizard and I managed to unallocate the partition and then resize the card to fat but only up to 8GB. It still refuses to be formatted or for anything to be written on it.
LiFE1688 said:
Just wondering what settings you used with the SD Formatter?
Did you enable RESIZE? Did you do a FULL Format with Erase on?
These two settings are pretty important. Another thing to look at would be [email protected], you can "KILL" a whole drive, which essentially writes a ZERO from beginning to end of the drive.
Click to expand...
Click to collapse
In SD Formatter v3.0.0.0 I opened options I selected Format Type as Full Erase and Format Size Adjustment as On and it came back as failed. Now my card is showing up as 8MB . It is also saying the memory card is write protected.

[Q] Upgrading from 4gb sd to 8th sd?

So all i want to do is take everything off my 4gb sd card and use an 8gb sd card so that I have more storage space. Everything works great as is, and I wanted to keep everything as is. Just need more storage space. I've looked through the forums and haven't found anything that addresses this process. I am running CyanogenMod 7.0.3 w/a 4gb sandisk micro sd card. How do I copy so that it boots just like my 4gb card???? Thanks ahead of time for any help.

Bambam01 said:
So all i want to do is take everything off my 4gb sd card and use an 8gb sd card so that I have more storage space. Everything works great as is, and I wanted to keep everything as is. Just need more storage space. I've looked through the forums and haven't found anything that addresses this process. I am running CyanogenMod 7.0.3 w/a 4gb sandisk micro sd card. How do I copy so that it boots just like my 4gb card???? Thanks ahead of time for any help.
Click to expand...
Click to collapse
I recommend just writing an image file with winimage. Then writing it to a 8gb card, then using Easeus Partition manager to expand the last partition to full 8 gb.'

Do you boot from the SD card or eMMC?
If it's the latter, just copy the contents of the old card to the new one.
If it's the former, I recommend a fresh install; use a backup program (MyBackup, Titanium Backup) to back up your Apps and Data and then restore when you're done with the fresh install.

I'd like to do this as well.. in response to previous reply.. there are 4 partitions (boot, 2 other and last one with your data) do I have to create 4 different images with winimage or just for the first boot partition or does the winimage creates the image of the whole msd card?

The winimage will create a 4 gb image of your card on the 8 gb cards including existing partitions. What you'll need to do is get the largest partition to expand to the whole card. Assuming that the 4gb install on SD is the same as an 8 gb install if you did it fresh.
If the partitions are set different for 8 gb on a fresh install, you're better off just doing a fresh install and use titanium backup as the other guy said.

Phatdawg said:
If the partitions are set different for 8 gb on a fresh install, you're better off just doing a fresh install and use titanium backup as the other guy said.
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Click to collapse
That's a good point, the Size-agnostic SD installer uses different partition sizes for everything except the boot partition depending on the size of the card.

I tried winimage first to see if it even worked. Which it didn't. I didn't try to expand the existing partition. It just booted as a normal nook. You would think this would be a easy process but.... Lol, always new challenges. Guess that's why I enjoy doing this.

Well I tried yet again w image, expanded the partition. Still. Didn't work. I must be missing something. How hard can it be to make a copy of a bootable card? Must b brain dead today! Any other thoughts? Thanks!

Bambam01 said:
Well I tried yet again w image, expanded the partition. Still. Didn't work. I must be missing something. How hard can it be to make a copy of a bootable card? Must b brain dead today! Any other thoughts? Thanks!
Click to expand...
Click to collapse
I have done this several times, and I recommend downloading easus todo backup free. Then place both sdcards in a card reader, run todo backup and just copy the 4g to the 8g and expand the fourth partition right there in todo.
This applies especially if you want to copy to same size sd's, as you will not run into the usual image sizing issues.
Hope this helps

I don't know what you're doing wrong. before expanding the partition, make sure the sd boots, if it doesn't, then there's a problem with image being read or written as opposed to the partition.

I also had a problem with a new SD card not booting that I fixed by using the nook (that is the core nook OS) to reformat the card, then put the image onto the SDcard (shouldn't have changed anything as far as I know, but it did anyway).

Ok I tried this and it worked flawlessly. Used win32diskimager to "read" my 4gb sd with cm7 image. and then used "write" to 8gb sd card. It cloned 4 gb original image with 4 partitions and one unused partition of 4 gb. After that used easeus partition manager(latest version) to format unused pattition to fat32 and then merged with last partition of 2gb (move/resize) ..so now I have 6 gb of data partition which i can use to transfer files or move apps from nook's internal drive. The new 8gb card with cm7 image booted without any issues keeping my original settings of 4gb. One thing to mention that somehow it did not work on one pc with windows xp (kept getting write error on win32diskimager program)but worked on my laptop with windows 7.

That is exactly how I have done it in the past as I described in my first post. I don't know why a person would have trouble with it unless there was a format issue (i.e. ntsf, etc).

[Q] Creating bootable SD card size issue

Hi all,
It seems that I'm having a bit trouble with writing the image to my SD card. I'm using a 16GB currently with Honeycomb on it, but after the image finished writing, my card size is reduced to 105MB free out of 150MBish. I tried to get the CM7 boot to work on a 2GB card, after the "generic" img finished writing on the card, it gets the same free 105MB, and I can't copy the CM7 files onto the card because those files are 115MB total.
I tried partitioning the card but it's still the same, and the computer isn't able to see the second partition that's not the main one. Is anyone having this issue and/or know how I can fix it? Much appreciated.
Cheers,

kzn said:
Hi all,
It seems that I'm having a bit trouble with writing the image to my SD card. I'm using a 16GB currently with Honeycomb on it, but after the image finished writing, my card size is reduced to 105MB free out of 150MBish. I tried to get the CM7 boot to work on a 2GB card, after the "generic" img finished writing on the card, it gets the same free 105MB, and I can't copy the CM7 files onto the card because those files are 115MB total.
I tried partitioning the card but it's still the same, and the computer isn't able to see the second partition that's not the main one. Is anyone having this issue and/or know how I can fix it? Much appreciated.
Cheers,
Click to expand...
Click to collapse
Very much a known issue... to work around this:
1. Write the image to SD
2. Resize boot partition (only one on it so far) to anything up to 2 GB.. I recommend keeping it less than 2 GB for compatability
3. Put your ROM on the boot partition
4. Put SD in nook and boot it up

Hey thanks!
So for some reason I was able to follow this post and root my Nook http://www.informationweek.com/byte/howto/231002060
I used the 2GB card again and this time after writing the image to it I still have 1.75ishGB left and the file didn't take up the whole card like it did previously. Was able to boot up CWM and flash CM7.
But I'm running into another problem, which is my 16GB card, no matter how I format it, the Nook would not recognize that it's mounted. And when it does show up in the system, it only sees about 1.5GB, and the card is completely empty. I'm really stuck here, is this another known problem?

But I'm running into another problem, which is my 16GB card, no matter how I format it, the Nook would not recognize that it's mounted. And when it does show up in the system, it only sees about 1.5GB, and the card is completely empty. I'm really stuck here, is this another known problem?
Click to expand...
Click to collapse
What are you using to format it? What format, FAT32? What was on it before? What shows up when in a reader on your PC?

I used EASEUS and also just window to format the card. It's in FAT32 and my PC sees it as a removable storage device just fine, all 14.5GB of it.

LOL
Honestly, the OP does drive me nut
I want to help but I can't follow what he said.
16GB SD, 2GB SD, what?
If you, OP, still need help, then pls clearly indicate what your problem is and what you intend to accomplish.

kzn said:
I used EASEUS and also just window to format the card. It's in FAT32 and my PC sees it as a removable storage device just fine, all 14.5GB of it.
Click to expand...
Click to collapse
EASEUS does help a lot (ext4) but I would then suggest never using Windows to format a uSD. This works much better IMO to get a good format.

[Q] Can't format my sd card!

So about a week ago I downloaded new version of icecream tosti's ICS rom (v0.6) and booted into CWM to mount my sd card and move the zip file over. I noticed that it was taking longer time to move the file than it usually does but I let the process finish. I unmounted the card and went to install the zip from sd card but couldn't find it. I tried to move the file again and again but couldn't get it to copy the file onto the sd card. I tried moving files from the sd card onto the computer but that was not possible either. It wouldn't show me errors and complete the moving process but it actually didn't move anything. I thought there was something wrong with the sd card so I tried formatting it... no success!
I have used easues partition manager, mini tool partition manager, hp sd card utility, panasoic sd card formatter, tried formatting it through windows native options, used disk management, even tried formatting it through CWM but i kept on getting the same error, can't format. I was placing the micro sd card in a usb card reader and sd card reader in order to format it through computer. I have also tried using different computers but that didn't solve the issue. The problem is that every time I try to install a rom it reverts back to an older revision of the rom with old settings that I set before. It seems to me some how the sd card is locked in a previous state and it is write protected and won't let me format it.
Does anyone have any ideas on how I can solve my problem or does this mean the sd card is gone and I have to buy a new one?

I have exactly the same problem after using NexusHD2-ICS-4.0.3-CM9 V1.3. It seems this sd card was frozen, nothing on it can be changed. If I copy a file to it on computer, it shows copy successful, but that file cannot be read, and if refresh it shows nothing have changed in the SD card.
Anyone have any idea about this?
I have three broken micro sd cards now, two from WP7 and this one from ICS.

pacman1891 said:
I have exactly the same problem after using NexusHD2-ICS-4.0.3-CM9 V1.3. It seems this sd card was frozen, nothing on it can be changed. If I copy a file to it on computer, it shows copy successful, but that file cannot be read, and if refresh it shows nothing have changed in the SD card.
Anyone have any idea about this?
I have three broken micro sd cards now, two from WP7 and this one from ICS.
Click to expand...
Click to collapse
I waited a couple of weeks for someone to answer on this forum and tried all methods possible to format the sd card or revive it somehow but no luck so just recently purchased a new sandisk class 4 sd card hopefully this one doesn't go bad either. I just wish I knew why it was happening so I don't repeat the process again and end up damaging the card.

Have you tried to format with MAGLDR and after it on windows 7 pc ?

I did that, also followed this post:
http://forum.xda-developers.com/showthread.php?t=1283232
Contents on this sd card just refuse to change.

is there a solution to this coz im having the same problem and cant find a way to fix this

you can do it by this software's :
HDD Low Level Format Tool
MiniTool Partition Wizard
EASEUS Partition Master
Partition Wizard Home Edition
.
.
.
.
but i dont know how create swap and ext4 partitions on sd .

This happen because you formatted the card on the phone. I never recommend to format on the phone the cards but on PC. Try the application I posted on computer with FAT32 in 32768 unit size.