[Q] how to delete the ext2 partition and merge it back? - HD2 Android Q&A, Help & Troubleshooting and Genera

hello guys, i was wondering how to delete the ext2 partition of 2gb i have made on my 16 gb msdcard, and then to get the sdcard to show the full amount instead of just 14 gb, any help will be apreciated

Use Gparted and just delete the ext2 partition, then resize the FAT32 partition to fill the gap left.
If you didn't use Gparted, use whichever tool you used... then delete the ext, then resize the FAT32 partition.

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Partitioning your MicroSD card for Android

I'm using Paragon Partition Manager (9.0 special edition) and an 8GB MicroSD card, and would like to make two partitions, one with the android files, and the other one so that I can put all my other stuff in. Is there a way that I can see my second partition in windows once I connect my phone to my computer, and what type of partition should I make? I can choose between FAT32, NTFS, and Linux ext2 and ext3.
Thanks in advance.
Ideally you are supposed to make 3 partitions:
First partition is the biggest partition (Fat32)
Second partition should be around 256MB
Third partition should also be around 256MB
I also have an 8GB card. However 8GB is really 7.61GB
If i remember correctly what i did was i shrank the sd card from 7.61GB to about 7.10GB...........which created approximately a second partition of 516MB or so.
Then i split that 516 in half so i had 2 partitions of 258MB.
Then i formatted the two 256MB partitions to ext2
***Important***
The fat32 partition (7.10GB) should be the first partition (must be on the left)
Then the other 2 partitions should come after the fat32 partition.
Failure to do this may cause the sd card to not be recognized in windows computer (i think)
Well I got it working with Paragon Partition Manager. I created two ext3 but I had to modify cluster size to 4.
Link2SD wouldn't recognize 2 cluster ext3 and it couldn't mount 8 cluster ext3.

[Q]how to Format EXT partition itself?

hi everyone,
I want to format my ext partition but i can't find a way to do that and i don't want to repartition or format my whole sd card just ext3 part, is there anyway to do this?
thanks...
gparted should do it for you.
If preferably wanting to do in windows, get minitool partition wizard home edition, you should see two seperate partitions (ext3 and fat32 I'm guessing is your set up)
Remeber though, most likely using the ext3 with your build means it contains all your apps etc, so use titanium backup or something to keep them.

[Q] Migrate to a bigger Sd card for Android on NAND and ext3 partition

I have android on my Hd2 and the sd card is partioned with a fat32 and an ext3 partion...
I now want to buy a bigger sd card, but how do I migrate the SD partition?
I mean I can create an ext3 partition on the new sd card, move the data from the old fat32 to the new fat32 partition, but what about the ext3 partition whch is not visible in Windows?
thanks
you'll need to find a proper partition manager. I think partition magic could work
Aryante said:
you'll need to find a proper partition manager. I think partition magic could work
Click to expand...
Click to collapse
I do have a partition manager for windows, but i thought this would only create partitions and not copy them...
I found this link:
http://linuxhelp.blogspot.com/2007/03/mount-ext2-or-ext3-partition-in-windows.html
a cwm restore won't work ??

help me pls

HOW i can create on sd car part 2 ??? i created Ex2 but link2sd says can not create script.
If you have fat32 and ext2 partitions and they're not working, then you've messed up something during partitioning. Fat32 should be the first partition, ext2 should be the second and they must be both set to "primary". Repartition it and check again.

[Q] Resize ext3 partition on SD card

Have fat32 and ext3 partitions on my SD card, both 4 GB in size. Want to resize them without losing data or having to reinstall anything, using Windows tools only (no Linux!).
If I
1. backup the ext3 partition to my PC hard drive using HDClone,
2. delete existing ext3 partition with MiniTool Partition Wizard,
3. enlarge existing fat32 partition into unallocated space with Partition Wizard,
4. create a new ext3 partition of desired size in the rest of unallocated space with
Partition Wizard,
5. restore the ext3 from backup to the new ext3 partition,
will that work?
hmmm, you have to try ans tell us,
afaik ,, there is no way without backing up data and reformatting .. atleast on WIN
i did a few times it works. but it may be a good idea to flash mgldr after you put sd into phone.
wuzzi said:
Have fat32 and ext3 partitions on my SD card, both 4 GB in size. Want to resize them without losing data or having to reinstall anything, using Windows tools only (no Linux!).
If I
1. backup the ext3 partition to my PC hard drive using HDClone,
2. delete existing ext3 partition with MiniTool Partition Wizard,
3. enlarge existing fat32 partition into unallocated space with Partition Wizard,
4. create a new ext3 partition of desired size in the rest of unallocated space with
Partition Wizard,
5. restore the ext3 from backup to the new ext3 partition,
will that work?
Click to expand...
Click to collapse
They recommend backing up your data before resizing, it (may) corrupt the stored data
How would i do that:
-backup sd card files on pc.
-make a backup with cwm (also backups sd ext..)
-boot to recovery->advanced->partition sd card: choose your size.
-restore you files from pc to sd
-boot to cwm and restore backup.
Well, I performed the routine on a different sd card now. Created a small ext3 and restored my backups to the appropiate partitions. Said "no" when HDClone asked to "change partition sizes for best compatibility". Seems to have worked beautifully, everythings runs just like before.
Thanks everybody!
I have the same desire: i want to resize my ext partition without losing data.
Many threads have suggested the following:
- backup ext partition (for example though clockwork or in Linux)
- shrink fat partition, delete ext and create new larger ext
- restore backup
I'm sure this routine will work, but it seems rather inefficient.
Therefore my question is: can't i use Minitool Partition Wizard to shrink the fat partition and then enlarge the ext partition all through resizing (and all while the data)?
Can use minitool partition wizard home edition it's free for personal use you can create, resize ,delete any kind of partitions included ext3 and ext4
*Backup your data first
Sent from my HTC Sensation XL with Beats Audio X315e using Tapatalk
saeid63t, i tried resizing with minitool PW.
While it can successfully resize fat32 partitions (and retain data) it cannot resize or merge ext3 partitions.
Fortunately Gparted can. I downloaded and burned the Gparted bootable live cd. Once booted I resized the ext3 partition while retaining all data of the ext3 partition.
The end result: i enlarger my ext-partition in 10 minutes without restoring or reinstalling any data from recovery and without formating or recreating partitions from scratch again. Gparted all the way for more efficiency!
Write data to ext3
wuzzi said:
Well, I performed the routine on a different sd card now. Created a small ext3 and restored my backups to the appropiate partitions. Said "no" when HDClone asked to "change partition sizes for best compatibility". Seems to have worked beautifully, everythings runs just like before.
Thanks everybody!
Click to expand...
Click to collapse
How did you restore data(write data) to new ext3 partition ??
please help....
I couldn't get Mini-Partition or EaseUS to resize the EXT3 partition. I could easily create a larger one, but copying will put the EXT3 partition only into unallocated space, not integrate into an existing EXT3 partition. I even tried reducing the FAT32 partition on my smaller SD card to make room to resize the existing EXT3 partition and the same problem happened.
Does anyone know how to resize an EXT3 partition? You'd think this would be more widely asked about or addressed, given how people will move from smaller to larger SD cards. Yet... once you've got a 2Gb EXT3 partition, you never need to increase it (at least given the current Android ROM's). So, I just moved all of my apps back to the phone, installed the new SD card, then moved them back manually. Thankfully I'm just starting out and didn't have more than a dozen apps to move.
It seems we can use minitool pw to manage sd card partition directly, like resize partition, delete partition, extend partition and copy partititon.

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