Develop Bugs

Development Idea

Well here is my idea. Could we possibly partition the FAT32 part of our phones into more then one partition.
Saying like we could have a few FAT32 based partition, A Primary, One for roms/patches, then etc.
That way when we format the primary, it doesn't delete the roms we could flash. So we didn't need to hook up the phone to the computer to copy roms back over.
I know Recover firmware would need to support this. But it's just a thought.

I'm not really an expert at this, but doing a full wipe and installing a new ROM doesn't wipe the contents of your SD Card. Are you saying partition the phone's internal storage? What's wrong with just storing the ROMs on your SD card?

BlueScreenOfTOM said:
I'm not really an expert at this, but doing a full wipe and installing a new ROM doesn't wipe the contents of your SD Card. Are you saying partition the phone's internal storage? What's wrong with just storing the ROMs on your SD card?
Click to expand...
Click to collapse
I meant like partition the SD Card into multiple partitions, So when you erase the SD:Ext and the FAT32, the ROM Partition doesn't go with it.
So example
SD:Ext - Partition 1
FAT32 - Partition 2 (Default SD Storage)
FAT32 - Partition 3 (ROM Storage, Backup Files)
So when you partition the SD Card though the Recovery it will only format Partition 1 and Partition 2, So if you left somewhere wtihout your computer and tweaking your phone, You could use partition 3 and access your ROM files and backups without going though loops for them.

What recovery are you using. I'm still not sure what you are talking about? I have no problems accessing my roms and kernels. You can do it plenty of ways and not do what you are talking about..
Use root explorer. Can transfer from download folder or if you made a certain folder on SD card for them you can copy paste them to the root directory on SD card if you use RA recovery. Clockwork you can go through every folder looking for the zip using clockwork unlike RA recovery which needs it to be in root of SD card. Your making it hard on yourself..
Why would you want to wipe fat32 and partion?
Sent from my PC36100 using XDA App

Help with sd ext partitioning

Ok so this all started when I switched from Cyanogen to Fresh 3.2. I used Amon Ra's Recovery to wipe and because it said to so a full wipe I figured I had to wipe evey option on Amon Ra's Recovery including sd ext. When I did That I got and error that said "Error: run "wipe ext" from abd!". I read somewhere that that wasn't going to be a problem so I continued loading the rom and it booted fine. I ran into problems later on when I tried installing Backbreakers. I got an error in the notification bar that said "installation unsuccessful". I later got the same message when trying to install Angry Birds. I've learned from other threads that those games should work fine on Fresh's roms. I now have the newest Fresh rom and still have the same problem. Just recently I found out that I shouldn't have wiped sd ext partition if I didn't have one setup. Now, I never set one up myself, but maybe one was setup automatically through one of the roms I had used. Now I want to fix the problem with my Sd ext partition (I know I'm not using The term correctly because I no nothing about it) and find out what it does. If anyone could help me understand what an sd ext partition is and how to solve my problem I would be very thankful.
Sent from my PC36100 using XDA App

You can set it up in Ra recovery. It's very easy. Make sure you back up your sd card to your computer cuz partitioning will wipe it.
Download DarkTremor from HERE
Select Partition SD card from the recovery menu
The first option is for a swap file which we dont really need so set it to 0MB
The next is for your ext partition. 256MB should be plenty but if you've got a large SD card feel free to go higher.
After that's done, you can upgrade it from ext2 to ext3 which isnt necessary.
Boot up the phone or mount sd card from recovery and place the DarkTremor file you downloaded on your sd card and flash as you would a rom.
After the phone boots up you can open a Terminal Emulator and type:
su (then press enter)
You should see a # symbol. Now type:
a2sd cachesd
This will move dalvik cache to your sd card and free up even more memory. Just remember to wipe ext partition before flashing a new rom and I believe you'll need to flash the DarkTremor file again after you flash a new rom. Your ext partition will remain. Hope this helps. If you have any more questions most can be answered in the DarkTremor thread or feel free to PM me.

Wow thanks for the great info. I'm going to do this hopefully it will fix my problem. What is an sd partition for anyways or what does it do? I have the 6gb sd card that came with my evo goe much space should I put for my ext partition? Thanks for all of the help.
Sent from my PC36100 using XDA App

StrummingLevi said:
Wow thanks for the great info. I'm going to do this hopefully it will fix my problem. What is an sd partition for anyways or what does it do? I have the 6gb sd card that came with my evo goe much space should I put for my ext partition? Thanks for all of the help.
Sent from my PC36100 using XDA App
Click to expand...
Click to collapse
The ext partition is a physical memory area in your sd card which is formated the same as the internal memory of the phone. Not like the rest of the sdcard. The limits are set on the rest of the card so the stuff in the ext with it's sequential byte order won't be over-written by the pc-like low-high byte order of the rest. Stuff can be logically assigned to the ext partition by the OS. At startup a find is issued on the partition, if it's there then automatically Fresh's / tremor's ap2sd "program" puts portions of applications on the sdcard. You can manually augment what gets put into the ext partition by issuing commands. Aps2sd was important on devices with limited internal memory.

StrummingLevi said:
Wow thanks for the great info. I'm going to do this hopefully it will fix my problem. What is an sd partition for anyways or what does it do? I have the 6gb sd card that came with my evo goe much space should I put for my ext partition? Thanks for all of the help.
Sent from my PC36100 using XDA App
Click to expand...
Click to collapse
Forgot to mention, its recommended you use a class 4 SD card or faster. I'm not certain what the consequences are but when I ran a2sd on my G1 with a class 2, the phone would crash.
Sent from my SUPERSONIC

Help! New 16GB SD Card And Won't Restore

I Have Just Gotten A 16GB SD Card And I Can't Seem To Use Nand Restore it says err 'run nandroid-mobile.sh restore through adb!
Ive tried it at 100% battery power and still doesn't work i flash a rom but it get stuck on first boot picture its and empty memory card with nothing on it and i want to restore my insertcoin cm7 1.0.8 backup from my old memory card, i even made the partitions and converted ext2 to ext 3 then to ext but when i check the partion on adb it does not show any ext2 partition only fat32 and linux-swap(if i make one)
Pleasee Help!

DJ-Desire said:
I Have Just Gotten A 16GB SD Card And I Can't Seem To Use Nand Restore it says err 'run nandroid-mobile.sh restore through adb!
Ive tried it at 100% battery power and still doesn't work i flash a rom but it get stuck on first boot picture its and empty memory card with nothing on it and i want to restore my insertcoin cm7 1.0.8 backup from my old memory card, i even made the partitions and converted ext2 to ext 3 then to ext but when i check the partion on adb it does not show any ext2 partition only fat32 and linux-swap(if i make one)
Pleasee Help!
Click to expand...
Click to collapse
Repartition SD. Make sure that both partitions are primary and the FAT partition is first.

paul.c said:
Repartition SD. Make sure that both partitions are primary and the FAT partition is first.
Click to expand...
Click to collapse
Just Tried that with no luck

What filetype is your ext partition ? Ext2, 3 or 4 ?

paul.c said:
What filetype is your ext partition ? Ext2, 3 or 4 ?
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Click to collapse
Ext2 when I make partition and I convert it to ext3 then ext4 through recoverybut it doesn't show the ext partitionon adb

DJ-Desire said:
Ext2 when I make partition and I convert it to ext3 then ext4 through recoverybut it doesn't show the ext partitionon adb
Click to expand...
Click to collapse
What recovery do you have ? CWM or Ra ? CWM has been reported with issues on ext4. Try ext 3.

paul.c said:
What recovery do you have ? CWM or Ra ? CWM has been reported with issues on ext4. Try ext 3.
Click to expand...
Click to collapse
I have amon ra I have cm7 alpharev hboot also

DJ-Desire said:
I have amon ra I have cm7 alpharev hboot also
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Click to collapse
You made the backup with Ra, right ?

paul.c said:
You made the backup with Ra, right ?
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Click to collapse
Yes I did. Is that the problem?

DJ-Desire said:
Yes I did. Is that the problem?
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Click to collapse
No. You should always restore with the same recovery you backed-up.

paul.c said:
No. You should always restore with the same recovery you backed-up.
Click to expand...
Click to collapse
then what is the problem? i restored through adb and it just wont boot ip

DJ-Desire said:
then what is the problem? i restored through adb and it just wont boot ip
Click to expand...
Click to collapse
I guess if everything else fails you could try that.

paul.c said:
I guess if everything else fails you could try that.
Click to expand...
Click to collapse
But it still fails and on adb it wont let me make an ext2 partition

Im returning this sd card and getting a class 6 or 10 one

Hi Guys,
I too just bought a new 16gb Class 4 SD card today and want to upgrade.
I currently have a 4gb with 512mb EXT3 partition, Clockwork recovery, Insertcoin 1.0.8, S-ON - all working great (except 512mb is full).
Based on your experiences if I have no SD card reader should I do the following:
- Full Nandroid Backup on phone
- SD Fat32 backup to PC
- Switch off phone and insert new 16gb card
- Boot into HBOOT and wait for USB mode
- Boot my Linux USB drive into Gparted
- Create FAT32 and EXT3 parition (should 1.5gb be enough for EXT3?)
- Boot into recovery
- In advanced restore just restore the sd-ext portion in Nandroid to the new SD (is it issue EXT partition went from 512 to 1.5gb?)
- Boot phone?
- If issues swap back in original SD card and wipe sweat from brow
Many thanks for your help on this I am quite nervous about messing it up. I know there are many threads none none are clear on best method and many require card reader.
Thanks
Bridgstfer

Buy a card reader for future use...
all you need to do is -
Nandroid backup
Format your new sd card to what ever you like... Fat 32 1gb ext for example
Transfer all from old card to new card
Insert new Sd
advanced restore ext only
Done

Thanks.
Oh i think I forgot a step - obviously to do the restore with the new card I will need to boot windows again and copy the backup file to the FAT32 partition again (with phone still in HBOOT USB mode).
If I do the transfer your way how can I copy everything from old card to new card in windows or Ubuntu without card reader? Cant seem to mount the EXT in Ubuntu when plugged in through the phone.

While using old card transfer files to PC
Swap cards
Transfer files from PC to new sd
'Cant seem to mount the EXT in Ubuntu when plugged in through the phone' - Buy a card reader there better to use and very cheap

Worked - now upgraded to fresh 16gb SD using method from other thread! Now running 1gb EXT partition will all my apps installed + flash + other ones i couldnt install before and still have 90mb left on internal

bridgstfer said:
Worked - now upgraded to fresh 16gb SD using method from other thread! Now running 1gb EXT partition will all my apps installed + flash + other ones i couldnt install before and still have 90mb left on internal
Click to expand...
Click to collapse
Enjoy !!!!

SD Card cloning issues

I have been trying to clone my 4gb class 4 sd card to the new 8gb class 6, but failed.
I am using Cyanogenmod 7 nightly and app2sd with data moved to sd. My computer OS is linux and I have android tools installed.
1. I partitioned new card with newest clockworkmod, which unfortunately results in ext2, not ext4 so I reformated ext2 to 4 using some partitioning software.
2. Copied content of fat32 partition from the old card, including recent nandroid backup.
3. Booted to recovery and tried restoring sd-ext several times, but I either get 'MD5 sum mismatch', or it starts fine but at some point it stops with error.
I then tried again but this time without reformatting ext2 to ext4 but the result was the same.
I also tried just copying sd-ext directly with 'sudo' but the phone acts just like the new installation then and even 'Fix Permissions' doesn't help.
Help!

I just recently did this myself two different ways, the first was to use acronis disk manager to clone the sd from a 8gb to 16gb. This worked fine but took an extremely long time.
I then upgraded from 4gib to 8 and created the partitions manually and copied over the data from one mount to another. Works fine here.
Did you try restarting your phone and double checking the partitions / types?

Plug both sdcards in the PC then use gparted to copy the two partitions across then grow the fat partition to fill the space if needed.
Sent from my HTC Desire using XDA App

mercianary said:
Plug both sdcards in the PC then use gparted to copy the two partitions across then grow the fat partition to fill the space if needed.
Click to expand...
Click to collapse
I have only one card reader in my laptop and connecting the card inside the phone makes the ext partition invisible for gparted. This makes copying partitions between two cards impossible.

impactor said:
I have only one card reader in my laptop and connecting the card inside the phone makes the ext partition invisible for gparted. This makes copying partitions between two cards impossible.
Click to expand...
Click to collapse
Put the phone in recovery, then mount USB, it works for me using amonra recovery.
Sent from my HTC Desire using XDA App

mercianary said:
Put the phone in recovery, then mount USB, it works for me using amonra recovery.
Click to expand...
Click to collapse
I am using newest ClockWork recovery and all I can see in gparted is the FAT partition. Not even empty space where EXT should be.

and thats definitely mounting USB mass storage not mount SD card?
Theres definitely FS issues on the new card if you're getting MD5 sum errors.
Firstly dont use anything other than gparted to partition (see signature).
Flatten the new card completely. Format any partitions that may be there out and start again, from scratch.

rootSU said:
and thats definitely mounting USB mass storage not mount SD card?
Click to expand...
Click to collapse
This is the only option in recovery menu. I think if I used something else, I wouldn't even see FAT partition. The ext is ext4, btw.
And we are talking the original card here, not the new one. The new one is in the reader.

impactor said:
This is the only option in recovery menu. I think if I used something else, I wouldn't even see FAT partition. The ext is ext4, btw.
And we are talking the original card here, not the new one. The new one is in the reader.
Click to expand...
Click to collapse
Which is the only option? What recovery?

If I boot into recovery and go to 'mount and storage', 'Mount USB storage' is the only option that actually makes the phone visible to the computer. There are pleny of mount/unmount (eg: mount /data) options above this one, but they're supposed to work internally.

Is it Amon-Ra / RMD? Does the size of the FAT partition tally with the total size of the card? did you say had a card reader? just use that if you have

ClockworkMod Recovery 5.0.2.0
If I switch cards, then the one in the phone will still be invisible and I need both at the same time to copy partitions.

Forget copying partitions. Your instinct with nandroid restore was right, however you need to get the fs on the new card sorted
Also I have noticed on ubuntu that the data copy remaining is inaccurate. I leave it for several minutes after it appears to have completed to ensure data is written before ummount
Sent from my HTC Desire using XDA App

rootSU said:
Forget copying partitions. Your instinct with nandroid restore was right, however you need to get the fs on the new card sorted
Click to expand...
Click to collapse
Except this doesn't get me anywhere. I tried with ext2, ext4, created in recovery or by gparted and every time got stuck on the same stage.

Then theres a serious issue that needs fixing. Best not to work around. The nandroid is the best option.
Have you a Windows machine? H2testw.exe is a great sd testing app
Sent from my HTC Desire using XDA App

Created partitions are not visible in Gparted if the card is in the phone, contrary to empty space. It took me many attempts in different configurations but I got it done, eventually, using gparted partition copying for EXT and regular copy for the FAT partition content

Help, is my phone dead or can it be saved?

This is what ive done in the recovery
Wiped the following:
cache, data, system, boot, davlik, SD card, sd card ext
did a factory reset..
installed rom.. but my phone keeps restarting and getting stuck in a boot loop..
Ive tried many roms and doing the same wipes but same problem...
is my phone dead? is that the proper way to do a clean install of a rom?
Saw this video on youtube, will it work?
http://www.youtube.com/watch?v=eF1CIIJnhAg&feature=related
any no, returning it is not an option as Im not a sprint customer....

fix your phone
Dude the thing you did wrong it that you wiped your sd card,never wipe your sd card everything else but that ,just download a rom on your Pc and drop it on your sd card then go into recovery(Amon recovery 2.3)please tell tell me that's what you use,clockmod dose'nt do a clean wipe,once everything is back up and running and you've installed your apps go back into recovery and do a nandroid backup. ps; hit the thanks button.

daynjahrus1 said:
Dude the thing you did wrong it that you wiped your sd card,never wipe your sd card everything else but that ,just download a rom on your Pc and drop it on your sd card then go into recovery(Amon recovery 2.3)please tell tell me that's what you use,clockmod dose'nt do a clean wipe,once everything is back up and running and you've installed your apps go back into recovery and do a nandroid backup. ps; hit the thanks button.
Click to expand...
Click to collapse
Excellent first post! Completely correct about not wiping SD. Also sound advice about making sure you have Amon RA.
@ the op, hit ^^ this guys thanks button!

Actually, wipe sd is not bad if you are able to put stuff back on your sd card... What you should do IS use Amon Ra recovery, and partition the sd card and upgrade it to ext 3.
Pick a ROM, let's try to get that flashed and working! Hit me up on gtalk if you'd like, pm for contact info.
Sent from my PC36100 using xda premium

Try taking out your sd card then do a hard reset.

imheroldman said:
Actually, wipe sd is not bad if you are able to put stuff back on your sd card... What you should do IS use Amon Ra recovery, and partition the sd card and upgrade it to ext 3.
Pick a ROM, let's try to get that flashed and working! Hit me up on gtalk if you'd like, pm for contact info.
Sent from my PC36100 using xda premium
Click to expand...
Click to collapse
what size should I make the swap and ext? keep it stock using 32mb for swap and 512mb for ext2 then convert to ext3?

gd6noob said:
what size should I make the swap and ext? keep it stock using 32mb for swap and 512mb for ext2 then convert to ext3?
Click to expand...
Click to collapse
32 for swap is cool and 1024 for ext 2 and yes, upgrade to ext 3.

gd6noob said:
what size should I make the swap and ext? keep it stock using 32mb for swap and 512mb for ext2 then convert to ext3?
Click to expand...
Click to collapse
It really depends on what you are flashing, if you use your sd card. I don't really store anything in my sd card, so I use 64mb for swap and 2048 for ext, and yes upgrade to ext 3. If you are flashing ICS you can use ext 4.
I am curious did you get a ROM working? I remember switching to Amon Ra after a similar situation, nothing would work, though it did with Amon.
Sent from my PC36100 using xda premium

i flashed the CM9 ICS.. but my phone is still rebooting and stuck in the boot loop