[Q] Info about sd-ext - Desire Q&A, Help & Troubleshooting

Hi,
Using ROM Manager I created an ext partition on my sd-card (16GB class 10).
How do I find out what version of ext that is created? Is it ext2, ext3 or ext4??
With ROM Manager I could only make it 512MB, but I would love to make it 2GB or so - can anyone provide me with a guide for this?
Thanks

sdjensen said:
Hi,
Using ROM Manager I created an ext partition on my sd-card (16GB class 10).
How do I find out what version of ext that is created? Is it ext2, ext3 or ext4??
With ROM Manager I could only make it 512MB, but I would love to make it 2GB or so - can anyone provide me with a guide for this?
Thanks
Click to expand...
Click to collapse
i think rom manager creates an ext2 partition, as for making it bigger, if you have a pc with a cd burner, download the ubuntu live cd here. http://www.ubuntu.com/desktop/get-ubuntu/download burn it to a disk and boot it, you can then use the native disk utility to create an ext 2/3/4 partition any size you like. or you could try the amon-ra recovery, this has an option to create an ext

Sweet thank you very much... This was a very easy with Ubunto-on-a-stick I now have a 3GB ext3 partition.
FYI... ROM Manager had created a ext3 partition

Related

How to create ext3 partition on SD-Card under Windows

This post is for people scared of Linux (like me)
I finally found a way to partition a SD-Card under Windows. I tried more tools, but only one was able to work with SD-Cards. Here's what you need to do:
1. Download and install MiniTool Partition Wizard (google it, i cant post links)
2. Resize original FAT32 partition to make room for the ext3 one. If you have enough space, the data on the card shouldn't be affected, but make a back-up just in case.
3. Create the ext3 partition on the space made available and apply changes
The first partition should be FAT32, and the second ext3, make sure you have them in this order.
Kneros said:
This post is for people scared of Linux (like me)
I finally found a way to partition a SD-Card under Windows. I tried more tools, but only one was able to work with SD-Cards. Here's what you need to do:
1. Download and install MiniTool Partition Wizard (google it, i cant post links)
2. Resize original FAT32 partition to make room for the ext3 one. If you have enough space, the data on the card shouldn't be affected, but make a back-up just in case.
3. Create the ext3 partition on the space made available and apply changes
The first partition should be FAT32, and the second ext3, make sure you have them in this order.
Click to expand...
Click to collapse
Almost all custom partition managers can do this in Windows-Partition Magic, Paragon, Or Gparted with VMWare
They can, but not on SD Card. Windows doesn't support partitions on memory cards. I tried Partition Magic, Paragon, Easeus, none of them work.
I didn't try Gparted with VMWare tho, you might be right about that.
Kneros said:
They can, but not on SD Card. Windows doesn't support partitions on memory cards. I tried Partition Magic, Paragon, Easeus, none of them work.
I didn't try Gparted with VMWare tho, you might be right about that.
Click to expand...
Click to collapse
Paragon works for me on Windows..And Gparted is what I use
Strange, it didn't work for me (see attached pics).
Just install the latest ClockworkMod, or Amon-RA and do it through recovery.
Is it useful to have an ext3 partition on SD card with stock 2.2 rom ?
fblasot said:
Is it useful to have an ext3 partition on SD card with stock 2.2 rom ?
Click to expand...
Click to collapse
It's useless, you need a ROM that supports it.
quick question - if I create an ext3 partition using this method or any other way, and then move the apps I had on SD (the old way) back to internal, will it then move them to the ext3 partition automatically? I just want to make sure I have this right myself before I attempt it.
I'm using Oxygen 2.3 ROM RC-6 which supports apps2sd etc.
thanks in advance for any replies.
Kneros said:
Strange, it didn't work for me (see attached pics).
Click to expand...
Click to collapse
See mine..
I'm using 9.0 Pro, you're using 10.0 server, if that helps..
I still prefer Gparted though..On Vmware.
Choronzonix said:
quick question - if I create an ext3 partition using this method or any other way, and then move the apps I had on SD (the old way) back to internal, will it then move them to the ext3 partition automatically? I just want to make sure I have this right myself before I attempt it.
I'm using Oxygen 2.3 ROM RC-6 which supports apps2sd etc.
thanks in advance for any replies.
Click to expand...
Click to collapse
The a2sd+ script is built in, it executes at installation. Best way would be to use Titanium to backup ur froyo a2sd apps, wipe+install a2sd+ custom rom, use the option of Titanium, to move to sd.
and how do you want to put data on the ext3 partition ? ... you will need linux, its the best way...
Kneros said:
This post is for people scared of Linux (like me)
I finally found a way to partition a SD-Card under Windows. I tried more tools, but only one was able to work with SD-Cards. Here's what you need to do:
1. Download and install MiniTool Partition Wizard (google it, i cant post links)
2. Resize original FAT32 partition to make room for the ext3 one. If you have enough space, the data on the card shouldn't be affected, but make a back-up just in case.
3. Create the ext3 partition on the space made available and apply changes
The first partition should be FAT32, and the second ext3, make sure you have them in this order.
Click to expand...
Click to collapse
EDIT:
Didn't work, SD could not be mounted under Android or Clockworkmod
Did the partitioning under Clockworkmod
partition works, but..
i tried minitool and easueus, both partiotion my 16 gb sd card, but...
I use miui rom, xpart(data2ext). the script works, but the phone is slow as ........
someone any idea?
i also have a 8 gb card, same partitions, but no problem..
any idea how i can tets my 16 gb card?
Minitool is crap. Haven't used easeus but its still under Windows, which is a no no
Gparted is the only decent tool that will nicely partition an ext partition on your sd whilst aligning it properly. This is both my personal and professional opinion.
Now because it doesn't run in windows, its a bit more long winded but so much more worth while.
Virtual machine (vmware player) is the best method. There is a link to a guide to set this up in my signature
Sent from my HTC Desire using XDA App
Kneros said:
This post is for people scared of Linux (like me)
I finally found a way to partition a SD-Card under Windows. I tried more tools, but only one was able to work with SD-Cards. Here's what you need to do:
1. Download and install MiniTool Partition Wizard (google it, i cant post links)
2. Resize original FAT32 partition to make room for the ext3 one. If you have enough space, the data on the card shouldn't be affected, but make a back-up just in case.
3. Create the ext3 partition on the space made available and apply changes
The first partition should be FAT32, and the second ext3, make sure you have them in this order.
Click to expand...
Click to collapse
Minitool partition wizard is a wonderful and practical software. Thanks!!

[Q] Partitionning the SD card : Ext first, or fat32 first ?

Hi all.
There are a lot of information around there related to the partitionning of the SD Card ... But I'm still a bit confused regarding the following point :
When creating an ext partition aiming at "enlarging" internal data partition, is it better to put this ext partition as first partition on the SD card, and the fat32 partition as second, or vice versa ?
As far as I know, using AmonRA recovery, I'll get no choice : the ext partition will be first.
But, if I use GpartED, I may do whatever I want ...
Thank you for your support.
Simple way
I personally would recommend using clockwork mod rather than amon ra. After you root, you simply install ROM manager and use it to create a max partition of 512 MB. Its automatic. No frills, no troubles.
After some time, if you still find the 512 MB partition to be insufficient, then you can think of using GParted to increase your partition. Use google to search how to use gparted. Anyway, the order is: Format FAT partition, then create EXT partition.
Initially i used ROM manager to create a 512 MB partition. Only recently did i increase the partition to 1GB using gparted. Learn more about using gparted before using it.
I know rom manager will only allow up to 512 mg so the best thing is use CWR and partition sdcard/ advanced. Then you can choose up to 4g
friedkimchi said:
I personally would recommend using clockwork mod rather than amon ra. After you root, you simply install ROM manager and use it to create a max partition of 512 MB. Its automatic. No frills, no troubles.
After some time, if you still find the 512 MB partition to be insufficient, then you can think of using GParted to increase your partition. Use google to search how to use gparted. Anyway, the order is: Format FAT partition, then create EXT partition.
Initially i used ROM manager to create a 512 MB partition. Only recently did i increase the partition to 1GB using gparted. Learn more about using gparted before using it.
Click to expand...
Click to collapse
I'd actually recommend the opposite - I much prefer AmonRA over CWM but tbh I'd actually say use a GPartEd Live CD and do it there instead

[Q] Problems with A2SD (non Froyo Version)

Hi there,
I have a little problem with a2sd.
I partitioned my 16 GB sd-card to 15GB Fat32 and 1 GB ext3.
My actual rom is AuraxTSense-8.1.1. Everything is fine ... the Desire says
640 MB ram left for applications ... that's ok.
Same when I flash MIUI. All is ok ... ok MIUI is not my favorite rom, so I want to flash the new AuraxTSense_8.4_Official_OTA_2.2_FRF91_A2SD+.zip, but there is
the problem. This rom did not notice my ext3 partition for apps, although it is an A2SD+. Same with LeeDrOiD_V2.4_A2SD.zip. On all flashing session I did a full wipe.
Now I'm back to the AuraxTSense-8.1.1 with working A2SD.
I searched the inet and forum, but I didn't find any good clue. Only hints how
to partition the sd-card. And my partition seems to be ok.
Hmm ... anyone any hint for me? AuraxTSense-8.1.1 is a bit unstable, it reboot without any reason once a day, MIUI is not mine ... I love sense ...
Thanks for your help ....
TechZombie ...
Possibly wrongly partitioned?
Try to re-partition it.
Download Gnome Partition Editor (GParted Live) here on CD or USB.
Read the documentation at on GParted website ~ how to partition your drive? (Most answers of your questions are there).
Backup your SD card data to PC before start partitioning.
Boot into GParted Live on CD or USB (Make sure that your motherboard first boot is either CD or USB).
Follow onscreen instructions to get GParted Live loaded.
Note – select your SD card as the drive. DON’T select your hard drive.
Delete every partition on SD card.
First create a primary FAT32 partition.
Then create another primary ext(2,3 or 4) partition ~ 1GB or more.
Exit GParted Live and back to Windows.
Copy back your data to SD card.
Click to expand...
Click to collapse
davebugyi said:
Possibly wrongly partitioned?
Try to re-partition it.
Click to expand...
Click to collapse
please try this:
Take a Usb-stick.
! YOUR DATA FROM YOUR STICK WILL BE LOST, BACKUP BEFOR GPARTED INSTALL!
! BACKUP YOUR DATA FROM YOUR DESIRE SD-CARD, ALL DATA WIL BE LOST USING THIS METHOD!
Download gparted, install it using unetbootin.
start gparted form your usb-stick.
Mount your sd-card in clockwork-recovery.
Remove all partitions in GParted from your desire sd-card.
create a new partition form about 1Gb ext-4.
then create a new partition (fat-32) that fils the rest of your sd-card.
Note: the ext-4 partition needs to be in front of the fat-32 partition.
restore your desire sd-card data.
I hope this helps
@davebugyi: This was the exact way I partitioned my sd-card ... strange ...
@Keon91: The ext4 partition before the fat32? I thought ext after fat ... ok let's give a try ... must it be ext4 or is ext3 ok? I heard ext4 reduces sd-card life?
Thanks ....
TechZombie ...
as I can remember I had my ext4 partition in front of my fat32 partition.
when I view my partions in gparted ext4 is in front of fat32.
fat32 has label : sba1.
ext4 has label : sba2.
I never heard ext4 would reduce sd-card life. In the insertcoin thread they recommend a ext4 partition.
Finnaly I solved it ...
First I tried ext4 in from of fat32. Problem: Windows didn't notice the fat32 partition.
@Keon91: The lables of your partitions show that in your configuration the fat32 is also in front of the ext partition.
After this, I partitioned again with gparted to 15gb fat32 and 1gb ext3 ... both primary ... and now ... i don't know why ... the ext3 is found by a2sd ...
Thanks to all ...
TechZombie ...

[Q] 1

how to Wiped ext2, 3 o 4 partition (for APP2SD), recommended 1024MB (1GB)?
not sure what you mean .....
If you want to create a partition the ROM Manager allows this (but i think its a limited size).
Alternatively I used Partition Wizard on Windows 7 but the Linux guys use GParted.
You can just boot into recovery and format the SD for a2sd. Think its in advanced. Create no swap. It will create ext3 so you will need to upgrade
Sent from CM7

How to create usable ext partition for A2SD ?

Okay this is really driving me crazy. I have a bunch of custom ROMs on my system and none of them recognize the ext3 (or ext4) partitions on my SD card. I know for a fact that all of them support the sd-ext partitions. (Obviously, I am doing this for A2SD usability)
I have MIUI 1.7.1, CM 7.0.3 and HiApk (with sensefun) v1.1.
I tried creating an ext3 partition in the beginning of the SD card like this,
400MB ext3 (primary) | 1.6GB fat32 (primary)
I tried doing it the other way round too, like this ->
1.6GB fat32 (primary) | 400MB ext3 (primary)
Neither works. I am using GParted on my Linuxbox to do this. What is the problem ? and how do I solve it ?
I have read quite a bit on all this and none of it is straightforward. Can someone explain it to me, like a 10year old ?
Go to into recovery and partition your sd card there.
Swyped from Oxygen with Transparent XDA App
discoguru said:
Can someone explain it to me, like a 10year old ?
Click to expand...
Click to collapse
I can show you how... check my signature... there`s two youtube guides.
One with Gparted, and one with Minitools.
Enjoy.
how do you know it is not working?
the EXT doesnt add up storage space in 'internal storage' in android settings
you have to use Quick System Info from android market to check if a2sd+ is working
and also
the correct partition layout is FAT32 and then (after fat) EXT partition not the other way.
also try with 512mb ext partition.
To see the ext partition, you can either connect your phone to linux or use an explorer which has root access.
Swyped from Oxygen with Transparent XDA App
Thank you people ! Yup, got the partition working. Also, thanks to dzumagos for the tip on how to see the ext partition space.

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