[Q] Help Me Partition My SD Card - Android Software/Hacking General [Developers Only]

I need to partition my SD card and keep one of the partitions as ext3.
I resized the SD card, but i don't know how to change the unallocated space to ext3. I'm using MiniTool Partition Wizard.
Someone please help.

It might be just easier to redo from start using this guide: http://android.modaco.com/content/htc-hero-hero-modaco-com/293461/how-to-partition-sdcard/

Cant we just use CWM??
edit: nevermind I decided to test that and ended up deleting my whole SD card. F*ck me -______-

Related

[Q] Creating ext2 partition on micro sd card

Hi,
I have a 16GB Micro SD card that I want to create a 1GB exts partition on.
I have the free versions of Paragon and Acronis, but it would seem I need the full version to create a partition on an SD card?
I therefore got minitools partition manager and I was able to create a partition, but it is unallocated and it's status is NONE.
The FAT32 partition is Primary and the unallocated one is logical.
If I click on this partition almost everything is grayed out so I cannot format to ext2.
Please help.
I am running this on a cheap card reader from ebay on Windows XP.
PoshCat1 said:
Hi,
I have a 16GB Micro SD card that I want to create a 1GB exts partition on.
I have the free versions of Paragon and Acronis, but it would seem I need the full version to create a partition on an SD card?
I therefore got minitools partition manager and I was able to create a partition, but it is unallocated and it's status is NONE.
The FAT32 partition is Primary and the unallocated one is logical.
If I click on this partition almost everything is grayed out so I cannot format to ext2.
Please help.
I am running this on a cheap card reader from ebay on Windows XP.
Click to expand...
Click to collapse
Ext2 obviously
If it helps the card has a 4 on it, so does that mean it's class 4?
I think I'm a bit dumb !!!
I'd resized the partition only, so it was simply unallocated.
Are there any free partition software downloads that allow me to create a partition please?
It is MiniTool Partition Wizard Home Edition from partitionwizard.com
sanelh said:
It is MiniTool Partition Wizard Home Edition from partitionwizard.com
Click to expand...
Click to collapse
Cheers, I managed that and now I have another problem.
Thread to follow.
Hi, I`ve got the same problem. Have you found out how to do it?
flash608 said:
Hi, I`ve got the same problem. Have you found out how to do it?
Click to expand...
Click to collapse
I did, I think I used ROM Manager in the end.
It didn't work to begin with, I played with the Partition software above, then I went back to ROM Manager and it worked.
help
I got class 4 4gb memory card and has used minitool partition wizard to create 3.5gb fat32 partition and 500mb ext2 partition. but when i connected to my SE x10mini and it says 'damaged memory card'. but then i format the memory card via my phone and the ext2 partition has been erase. may i know any suggestion to create 2 partition and make the phone able to recognise the memory card??
one more question, may i know what is the next step to make ext2 partition to be apart of system's space??
I`ve managed to make two partitions using Gparted (win).

[Q] Does formatting my SD card remove the partition?

I am taking my SD card from my old phone and formatting it and putting it in my new phone. I still want my sd card to have a partition and don't know how to find out if it still is partitioned.
Do I partition it again? Does formatting the card NOT remove a partition? Or do I need to partition the sd card after I finish formatting it?
Curb71 said:
I am taking my SD card from my old phone and formatting it and putting it in my new phone. I still want my sd card to have a partition and don't know how to find out if it still is partitioned.
Do I partition it again? Does formatting the card NOT remove a partition? Or do I need to partition the sd card after I finish formatting it?
Click to expand...
Click to collapse
To the best of my knowledge, formatting will only wipe clean your current partitions, not actually delete them completely. Are you talking about an EXT type partition, or do you just have two separate partitions you wish to keep?
What juzz86 said is correct in most cases. If you are using Windows, for example, and tell it to format your SDcard, it will only format the FAT32 partition that Windows can see. This is also the case for most formatting tools.
In order to remove the partition, you would need to do a bit more work with a partitioning tool (gparted, partedmagic, maybe possible in Windows as well).
Formatting your SDcard using a recovery, or from within Android itself... well.. I'm not sure about that one, but I would assume it's the same.
Best bet: backup your goods before you start.
thanks ..

[Q] Supreme_Sense-X-a2sd

i must be handicapped!
for some reason i can not partition my SD card correctly. i am using clockwork mod recovery 5.0.2.0. i go in partition the SD card for 512mb 0 swap. format the /sd-ext. everything is all good from this point.
my problem is the rest of the SD card is not formatted.
so like a retard i stick the SD card into my windows 7 laptop and format it so i can put the rom on to flash. when i do this i loose the 512mb ext partition it made on the SD card.
what am i doing wrong?
is there a better way to format the remaining space of the SD card without loosing the 512mb ext partition? so i can put the rom on the SD to flash the rom.
Format SD card to fat32 then partition your card in cwm. That's all you have to do
Sent from my PG06100 using Tapatalk 2
afterwards
the how to do i get the rom to the SD card? because if i stick the sd card back into windows laptop it wants to format the card again and wrecks the SD partition.
is there another way to push a rom from laptop to the phone by USB?
After you format the SD Card in Recovery, choose mounts and storage. Then choose USB Mount. After that load the backup of the SD Card back onto the card. If you don't have the Rom in your backup, load it then.
oh okay sorry i didn't understand you clearly but i'd do what prboy said
easy
much easier. i have been doing it the hard way all this time.
thanks both of you for the help.
So then you got it sorted out?
I don't think Windows can recognize/format an ext partition as it's a Linux file system. I had to set up my ext partition yesterday and Windows 7 only read the left over space when I mounted it through the phone and a card reader(14gb card read as 13gb). Should be good to format it when you plug it in.
Sent from the bushes outside your house....you gonna put some pants on anytime soon?
brandontowey said:
I don't think Windows can recognize/format an ext partition as it's a Linux file system. I had to set up my ext partition yesterday and Windows 7 only read the left over space when I mounted it through the phone and a card reader(14gb card read as 13gb). Should be good to format it when you plug it in.
Sent from the bushes outside your house....you gonna put some pants on anytime soon?
Click to expand...
Click to collapse
I run Windows 7. I use SD Card Formatter, it Formats the entire card.
yes i managed to get it all sorted out. it is far easier to do it this way. the way i was doing took me for ever to get something done.
thanks guys for the help.
Glad it's all sorted

Micro SD Card repartioning

So i was looking through 4Ext touch's recovery menu and i saw an option in tools to check for sd card partition alignment so i did and according to that the sd card partitions were not properly aligned (whatever that means) so i backed up the data on my sd card and went to repartition it and now it's asking me to choose a partition size for the 1st and 2nd partition plus the swap. I have no idea what to put, i have a 32gb class 10 sd card. Can someone please explain to me what does this whole sd card partition alignment means and what should i choose?
We dont need to partition SD card for inspire. It is for devices will less ROM space, where you partition SD card and use it as phone storage. So just delete all partitions, and just have one.
ai6908 said:
We dont need to partition SD card for inspire. It is for devices will less ROM space, where you partition SD card and use it as phone storage. So just delete all partitions, and just have one.
Click to expand...
Click to collapse
Ok, thank you very much.

[Q] SD CARD Partion

Good morning all !!!!
I have done an ample amount of reading and I am still confused by the topic a little bit. And the post I came across were rather old. I just bought a 32G micro SD card for my galaxy s 4g running (wicked rom 9.1). This rom finally has the ability to move apps to SD. My question is, is it really necessary to partition your SD card for any reason??? What are the benefits? I still do not get he concept. I can only find the ways to do it. but not the reason.
*BUMP*
so.... I still did a bunch of reading, and did a SD card wipe attempted the 2nd partition and using link2sd and seems that the 2nd partition is not being recognized? can someone point me in the right direction?
Partitioning the SD card!
Actually, partitioning gives you the benefit of using space in your SD Card to install apps or use app data, instead of cramming it all up in the phones' internal memory. In other words, the Second Partition acts as the internal memory of the phone. So creating a 1 GB partition for a device with low internal memory allows the user to install more apps and doesn't let the internal memory decrease.
Link2SD can only accept partition with the proper scripts, i.e if the SD card has been partitioned with Ext2 then Link2SD must also be given the command for creating scripts as Ext2.
It is usually recommended to partition SD as Ext2 or Ext3 and create scripts on Link2SD as the same.
Hope it helped :good:

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