Formatting Memory Card - Nexus One Q&A, Help & Troubleshooting

I just got my 16gb MicroSDHC in the mail from newegg. Which is the best way to format the memory card? Through Android OS or the Recovery rom? My N1 is rooted. I don't think I will be using A2SD since I don't have that many apps.

Format it wherever u want to... it just has to be a vfat partition...

Related

Do I need a fat partition on my sd card? whats best partitioning layout?

Hello,
I've been googling around but didn't find an answer for some questions I have..
I bought an att n1 one month ago with stock 4gb card. yesterday new 32gb sandisk sd card has arrived and I started wondering what can I do with it, so my nexus would benefit
I have cyanogenmod 5.0.8 now, and i've used Amon_ra recovery to partition my sd card.
I used 256 mb swap, 2048mb ext2>3>4 and fat for the rest.
Now I'm wondering, why do I need I fat partition at all??
I'm linux user, so mounting a ext partition is not a problem.
will all apps work with only ext partition?
how do they know now that they should use fat as a storage and ext is only for app2sd?
is there anything else i could think off now? maybe I should make some additional partition only for custom roms, radios, updates, backups?
(I've seen a screenshot of "program" that allows to flash custom roms from a list, thats that? )
finally, is it possible to have dualboot? I mean two OS installed? (I still dont know what for )
Thank you for answers, especially those concerning partitions

Need help with class 10 32GB MicroSD

So I got myself a class 10 MicroSD from newegg from the company called Patriot (reviews for all their products say its a good company)
NewEgg page with item
In any case I figured 99$ isnt too bad. So I got the memory card today and sure enough computer has no issues reading it.Speeds are great and no bad reads or writes
So Im trying to set it up with ext3 etc and nothing seems to be working. So in any case I reformatted everything to fat32 on my PC and the phone isn't even detecting the memory card.
I was under the impression 32GB microsd should be ok. I hope this isnt a compatibility issue. Anyone else have thoughts in this?
Tried partition magic, default disk management application on xp also tried MiniTool Partition Wizard and no luck. At this point I just want the phone to detect the memory card to I can format it from the phone and then do the ext3 either from CW or Amon
Anyone? Is changing the drive letter on a computer going to change anything?
I heard that FAT32 does not support 32GB partition very well.. also some card readers have problem with reading a 32GB shdc card.
Try to make a 10GB Fat32 partition on your SD card and leave remaining space free, see if your phone can use it.
houzuoguo said:
I heard that FAT32 does not support 32GB partition very well.. also some card readers have problem with reading a 32GB shdc card.
Try to make a 10GB Fat32 partition on your SD card and leave remaining space free, see if your phone can use it.
Click to expand...
Click to collapse
Thanks ill give it a try but no point in a 32gig card if cant use most of it on the phone. Dont need most of the card as ext3 lol
Working fine here. I used Acronis True Image to clone the card the first go around, but didn't like how it setup the card. Then used Acronis Disk Director to reconfigure a 31gb FAT & 1gb ext3. You can use Amon_RA Recovery to setup the card too. I did do that too, but I already have Disk Director to give me the gui view of what's going on.
Cannot get EXT3 partition to work on Desire
I'm also having issues getting the ext3 partition of the Kingston 32GB micro sdhc card to work with my desire.
I used GParted to create a large fat32 partition and also created a 1GB ext3 partition, but when i reboot the handset i get an error meesage on the desire telling me that the sd card is damaged and that i need to format. When i go back into GParted the FAT32 partition looks healthy but ext3 partition comes up as unallocated.
This method has worked fine with an 2 and 8GB micro sd but it seems to have issues when using the 32GB.
I've also tried using rom manager to create a 512MB ext3 partition but that just causes the phone to sit on on the boot up screen.
If anyone is experiencing the same/similar problem, please let me know how you tackled it.
Try to use Amon_RA's recovery and reformat your SD card with it.
Gparted seems to be the best tool to use.
Hi,
Same problem with a Patriot MicroSD 32GB Class10.
Attempt to partition MicroSD with :
-Gparted
-Minitool Partition Wizard Home
-CWM (HD2)
Partitions are always destroyed or strange modified so Android can't read FAT32 partition.
No problems with a Sandisk 32GB Class 2.
Ok i worked out what this issue was.
Unfortunantly i've purchased a counterfeit Kingston MicroSD.
Kingston confirmed that it was a fake after i send them pics so that explains everything.
Thanks for the feedback guys.
The reviews seem mixed on the Patriot
I like sdformatter--thorough job--make sure settings are as recommended

Migration to new MicroSD Card

im currently buy a 16gb Class10 MicroSD for replacing my 8gb Class2 card, i have a motorola milestone, mi nandroid not have the function to backup ext partition, how i clone my old card to migrate all data and partitions to new card?
I tried to read the information from the ext2 partition with a windows driver without success.
The memory card has 3 partitions, one ext2 (i supposed) bootloader 38mb long, second partition 1,47gb ext2, and last 5,6gb fat32.
The new 16gb card, partitioned in 250mb ext2, 1,46gb ext2 , and 13,7gb aprox. Fat32.
Tried to copy only the info from the fat32 of 8gb card to the fat32 from the 16gb card, and mi apps moved with app2sd dont show in the phone, i suppose the problem is i not copy the ext2 partition from the 8gb card to the new one.
Exist some method like the ancient norton ghost to clone the both cards?
Sorry my bad inglish

SD Card's partitions

Hi
I partition my SD card in nAa-11 recovery (256 SWAP and 768 EXT, 7 GB free), and now I can't restore it to his original condition - 8GB. Windows didn't see 8GB, just 7GB and I can format it, but it always shows 7GB as the total available space.
Any ideas, guys? I have to remount dis partitions in terminal emulator, or what?
You need to use a Partition Tool that supports Linux partitions, like GParted.
EDIT: A more easy way is repartitioning your SD from Recovery, setting SWAP and EXT to 0.
Use SDFormatter V3.1 and make sure you select format size adjustment ON option. A quick format should be ok.
https://www.sdcard.org/downloads/formatter_3/
jahlovePL said:
Hi
I partition my SD card in nAa-11 recovery (256 SWAP and 768 EXT, 7 GB free), and now I can't restore it to his original condition - 8GB. Windows didn't see 8GB, just 7GB and I can format it, but it always shows 7GB as the total available space.
Any ideas, guys? I have to remount dis partitions in terminal emulator, or what?
Click to expand...
Click to collapse
use your android fone to format sd card.. in settings go to sd card and phone storage settings then unmount your sd card and then format it.. after formatting mount it back and now your partiotion was gone you can now see your 8 gb storage
Sent from my LG-P500 using xda premium
try to mount your sdcard to your computer using a card reader, then re-format with GParted (if you're using Linux) or Mini Tool Partition Wizard (if you're using Windows)
Not sure if this is the right place to ask this question, but:
I partitioned my memory card into 2 so I could install apps to sd card using Link2sd. The first partition where all the data was being saved got corrupted and had to be formated. In the process I have lost all the data that came on it originally. I have tried using the Android File Recovery, it does recovers all the files, but the directory structure is lost.
Is there any way I could get the data back that was there originally?
The partitions on card are in Fat32 format.

Formatting SDCARD Storage partition as NTFS or EXT4 ?

Does anyone know if you can format the storage partition on the sdcard as ntfs or ext4.
Reason for this is if you want to put hd movies on your sd card and they are over 4GB you can't do this with FAT32.
So you would need to format it in a different partition. Anyone know if it works ?
sorrowuk said:
Does anyone know if you can format the storage partition on the sdcard as ntfs or ext4.
Reason for this is if you want to put hd movies on your sd card and they are over 4GB you can't do this with FAT32.
So you would need to format it in a different partition. Anyone know if it works ?
Click to expand...
Click to collapse
You format it to ExFat. That is the new sdcard format to get it to store more than 4gb. How you are going to do it I don't know. If it were stock, formatting that is easy, but CM10, I don't know. NTSF won't work but ext4 should. You can use partitioning software to do that.
Sent from my Nook HD running CM10.1 on SD

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