EXT partitions hate me... - Droid Incredible Q&A, Help & Troubleshooting

I've been trying tirelessly to get darktremor a2sd to work on my phone for a month. I've tried using AmonRa partitioning to ext3 and ext4, I've tried manually partitioning, I've made sure the ROMs support it, I've done everything. Except partitioning through Linux (Ubuntu). Today I noticed that when I try to mount the ext partition, whether ext3 or 4, in CWM or AmonRa, it says it can't mount the mmcblk1p2 (no such file). But when I run the check in Terminal for a2sd, it says it recognizes the ext but can't mount it. So I tried partitioning through ubuntu, sure enough I format improperly (don't know how) and now the card is unrecognizable by my phone, ubuntu and windows 7, meaning I can't properly format it.
So, if anyone can fill me in on why this just doesn't seem to work for me, please let me know what I'm doing wrong. i just want some damn apps2sd and a functioning ext partition.

Related

[Q] How do I convert Ext2 to Ext3 on the MT3Gs?

Title says it all, i'v'e spent the last like 6 hours trying to set up my SD card for apps2sd. I'm using this rom: http://forum.xda-developers.com/showthread.php?t=715180&highlight=apps2sd Which does infact support a2sd. Just need help with this SD thing.
I want to set this up by atleast sunday, going on vacation, want to buy a bunch of games for the plane ride.
Help Please!
The easiest way by far is to use GPARTED in Ubuntu.
Just plug your phone up via usb and go.
There is a guide for it somewhere in the slide forums.
As faud said, go to the Ubuntu home page and download the live cd, you can boot straight into Ubuntu without having to install it, and then run gparted.
Is your sd card already formatted with an ext2 partition? If no, by all means use gparted, as the others have said. It will re-partition and re-format the card in one easy step.
If you already have an ext2 partition (and possibly have apps already installed), then one Linux command will do the trick (without destroying what you have on your ext2 partition.)
Code:
#tune2fs -j /dev/<foobar>
Where <foobar> is the device node for your ext2 partition (should be something like sdb or sdc, etc.)
Just use ROM Manager to do it.

[Q] Problems creating Ext partition

Hi all,
I have a big problem with my desire well my class 6 32gb kingston card I should say.
I don't seem to be able to create an ext partition, I tried rom manager, but it doesn't work because it doesn't create it. It actually creates a partition which can't be recognized by my pc, rom, clockword or amon recovery, neither clockword recovery no amon's recovery seem to be able to create a working one at the moment.
Then, I tried to do it via adb and parted but it says parted not found, I pushed parted to sbin via adb and i tried to do it there, it works fine for creating fat32 partitions but when it comes to ext3 it goes until the end and then says some bug has been found in parted.
Then, I used gparted, I created a fat32 partition and then a ext3 partition, it shows clearly that the partitions are there but neither my leodroid rom nor either of the recoveries can see it, when I try to wipe it, it says unable to format (file exists).
Then, I used minitools partition wizard but with no avail, neither the rom nor the recovery can read the ext partition.
Any help is appriciated.
shav4life said:
Hi all,
I have a big problem with my desire well my class 6 32gb kingston card I should say.
I don't seem to be able to create an ext partition, I tried rom manager, but it doesn't work because it doesn't create it. It actually creates a partition which can't be recognized by my pc, rom, clockword or amon recovery, neither clockword recovery no amon's recovery seem to be able to create a working one at the moment.
Then, I tried to do it via adb and parted but it says parted not found, I pushed parted to sbin via adb and i tried to do it there, it works fine for creating fat32 partitions but when it comes to ext3 it goes until the end and then says some bug has been found in parted.
Then, I used gparted, I created a fat32 partition and then a ext3 partition, it shows clearly that the partitions are there but neither my leodroid rom nor either of the recoveries can see it, when I try to wipe it, it says unable to format (file exists).
Then, I used minitools partition wizard but with no avail, neither the rom nor the recovery can read the ext partition.
Any help is appriciated.
Click to expand...
Click to collapse
are you creating an ext 4 partition with gparted? i had the same problem with clockworkmod, the file exists error, so i tried with the unbuntu live cd (ext 4) and got the same error, i deleted the partition and this time created an ext 3 instead and all worked fine, maybe theres a problem with clockwork and ext 4 partitions
believe me i have tried 4, 3 and 2 and none of them seem to be readable. It's driving my crazy. Any idea why parted is not on my rom? or is it just my particular device having this issue?
Thanks,
I am having a similar problem, would appreciate if someone can help
in my case I tried to partition the stock 4 GB SD card that comes with the Desire into 480 MB EXT2 partition and the rest into FAT32, for this i tried:
- ROM Manager but if failed to create the partition after going to recovery
- used EASUS partition manager from my Windows Vista laptop, and it seemed that the partition were correctly created
Then I proceeded to try to flash a couple of ROMS that are using A2SD (Leedroid 2.2e and 2.2f , Modaco R9) and in each time I got stuck in splash screen. I tried for many times then I decided to try with a ROM not using A2SD (pre-rooted stock HTC Froyo) and my Desire came back to life again.
The problem is that after that point my SD card was not recognisable at all by the phone although I could use it on the Windows laptop
I wonder if someone can explain in details the best way to format a SD card to be able to work with A2SD or A2SD+, preferrably from the phone itself (clockwork recovery) or from Windows PC application
Thanks
Gam
gamgoum said:
I am having a similar problem, would appreciate if someone can help
in my case I tried to partition the stock 4 GB SD card that comes with the Desire into 480 MB EXT2 partition and the rest into FAT32, for this i tried:
- ROM Manager but if failed to create the partition after going to recovery
- used EASUS partition manager from my Windows Vista laptop, and it seemed that the partition were correctly created
Then I proceeded to try to flash a couple of ROMS that are using A2SD (Leedroid 2.2e and 2.2f , Modaco R9) and in each time I got stuck in splash screen. I tried for many times then I decided to try with a ROM not using A2SD (pre-rooted stock HTC Froyo) and my Desire came back to life again.
The problem is that after that point my SD card was not recognisable at all by the phone although I could use it on the Windows laptop
I wonder if someone can explain in details the best way to format a SD card to be able to work with A2SD or A2SD+, preferrably from the phone itself (clockwork recovery) or from Windows PC application
Thanks
Gam
Click to expand...
Click to collapse
I have the same problem, can any one help??? I gave lots of money to buy that sd card but I cant use it the way I want :S
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.
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!
Keon91 said:
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.
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!
Click to expand...
Click to collapse
Thank you Keon91. Gonna try this cos been having mega probs.
duryard said:
Thank you Keon91. Gonna try this cos been having mega probs.
Click to expand...
Click to collapse
Have you got it working?
Yes Thanks. All sorted now

cant format ext partition

hi
i cant format my ext 3 partition from clockworkmod recovery. when ever i try it says
"error mounting ext partition skipping format" someone got any ideas
Try to repartiton/format your SD card, using partiton managers (GParted worked best for me).
im having a hard time upgrading from ext3 to ex4....
everytime i try to do something after upgrading from ext4 it tell me it cant mount the sd-ext partition
but everything works fine in ext3, im using gparted btw

Need help setting up Link2SD

Hey, so I've rooted my phone, installed CWM. Now I'm kinda confused how to install Link2SD.
I've a 16 GB SD card with me. All I need to do is, boot into recovery and then partition the SD card?
Do I need to do anything else?
Also, What's that swap memory? (The option which comes after selecting the partition size) What should I choose in that part? I read somewhere that I should choose 32/64 MB only..
I'm using HTC Wildfire S A510e with the latest update having Gingerbread 2.3.5
Thanks
Well partition your SDcard and create two primary partitions. Format the second partion as ext4 and use tune2fs to disable journalling.
Install Link2SD configure it and select ext4 as the second partition. It will automatically mount it then.
I'm still trying to contact the developer to mount without barriers and atime to get better performance.
i used minitool partition wizard on my pc to do it, but i think you can through CWM as well. i originally tried making the 2nd partition FAT32, but my l2sd didnt recognize it, so i redone it in sdext2. on my wifes wildfire s i tried ext2 first, and ended up having to change it to FAT32. theoretically you should be able to use the partitioning on CWM and get l2sd to work, but if it doesnt detect your second partition then just try different formats if you can. minitool is a free program if you need it, and is available with a simple google search. there are also several other threads about l2sd all around xda and the net, so if you get stuck just search them up. once partitioned, go into l2sd and press the menu button and select more, then create mount scripts. this will get it running, and also will show if there are any issues with your partition.

[Q] pb99diag missing after partiton resize

Seems I've made a bit of a booboo somewhere. I was recreating the ext3 partition on my sd card. I deleted the existing ext4 partition and resized the fat32 partition to take up the slack left behind. When I checked the partitions afterwards, everything was fine and all my files were present and correct in my fat32 partition. I booted into recovery, formatted all partitions except my fat32 and went to install my rom again. Except I forgot to put it on the sd card. So I copied it back on to my sd card, stuck the card back in the phone, booted into recovery and promptly got a message that pb99diag.zip is missing. I've checked the entire fat32 partition and there's no sign of it. I tried renaming "OTA_Bravo_Froyo_HTC_WWE_2.29.405.5-2.29.405.2_releasedauhl6jhok5cmdm6.zip" to "pb99diag.zip" but it doesn't seem to like it.
How can I get back into recovery without the pb99diag.zip?
found a similar thread: http://www.modaco.com/topic/348778-hboot-looking-for-pb99diagzip-why/
It's because you resized it, I believe it might eventually stop searching for the file and go into recovery, but it's not ideal.
I'd try backing up sd again, and completely reformatting and partitioning again, but using up to date gparted instead.
- Also, why did you need to change from ext4 to ext3? ext4 is marginally faster, most ROMs support ext4.
- And are you trying to install an RUU? In which case you don't need an ext partition at all?
Sorry just trying to understand your overall aim...
- Also, why did you need to change from ext4 to ext3? ext4 is marginally faster, most ROMs support ext4.
- And are you trying to install an RUU? In which case you don't need an ext partition at all?
Click to expand...
Click to collapse
I had 2 2gb ext partitions, ext3, ext4. I didn't need 2 so deleted 1 and just created a single ext3 partition. I wanted to go back to my PA jb 4.2.2 which was working fine until I used link2sd to free up some more system space but because its sh1t it just completely ballsed up my entire install. I installed an RU and this left me rooted with s-off and it was plain sailing from there to reinstall recovery and flash my custom rom again. I'm using a different sd card now (for testing purposes) but I'm still getting the pb99 errors. As you say, it will eventually allow me into recovery and I can continue what I'm doing but it takes ages and I've never had this issue before.
I'm using MiniTool Partition Wizard Professional to create my partitions.
mickrick said:
I'm using MiniTool Partition Wizard Professional to create my partitions.
Click to expand...
Click to collapse
There's your main problem, do not use MiniTool Partition Wizard. More often than not it creates improperly aligned partitions. Link2SD won't have helped either, it's a messy method and you don't need it with 4.2.2 ROMs, follow the instructions to activate A2SD via terminal commands.
I would backup the FAT32 partition of your sd card, and reformat and repartition the whole thing using gparted. Use this video guide to help
Basically you want to remove all partitions and create one FAT32 partition, and max 2GB ext4 partition. You might as well keep it ext4 over ext3, it should be marginally faster.
Then full wipe and reflash ROM, don't use link2SD.
You should also look to s-off, search for guides, much more powerful, and useful if things go wrong.

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