How to create an sd-ext partition? - Android Q&A, Help & Troubleshooting

I am trying to create an sd-ext partiton so I can move applications and backup to that partition on my 4GB external SD card.
I've got ROM Manager 4.8.0.8 but when I select Partiton SD card it reboots and tries to reformat but I don't see anything on the Card just a LOST.DIR folder. I can't read the system messages when in Recovery mode cos it all happens so fast.
I tried via ADB and booted into recovery and selected the option to partition manually but still nothing. I reformatted the card with FAT32. Nothing.
Am I doing something wrong?

Just throwing something out there. Try rebooting into Clockwork Recovery. In CWR, go to Advanced -> Partition SD Card -> Select the size. If it doesn't work, it shouldn't reboot your device (If I remember correctly). Take a look at the log (Advanced -> Show log).
Hopefully this helps a bit.

Hmmm he's right,you have to flash cwm first.
If your device is not listed in rom manager,find cwm for your device on xda and connect your device to the pc in fastboot mode,extract the zip and copy recovery.zip to the folder where fastboot on your pc is and give the command:
fastboot flash recovery recovery.img
after flashing cwm,do as suggested
Also,you can partition it by downloading Easeus partition manager on your pc and choose the ext2 partition as the second one and a size of 512 mb is enough in most cases

go into CWM and select advanced thn move onto partition SD card
it would ask u how much space to partition after that select swap size as 642 or above and wait for few minutes.... remember tot ake a backup of ur SD card as all the data would be cleared while partitioning

Thanks. The first problem was that the latest version of ClockworkMod Recovery 4.2 doesn't see my external SD card. No idea why. I used the 3.2 version which does see the external card and formatted the card first (after backing up!!). Then Advanced Partition SD card but I get a message saying : "Too many people have bricked their devices by doing this. Therefore this feature has been disabled."
I tried another Recovery Manager - Rogue Recovery and that showed messages saying it was formatting. I rebooted but when I looked at the SD card - nothing. However, I downloaded Easeus partition manager (looks good) and it showed that there is an sd-ext with a lost+found folder in it.
Is that normal? If yes then why didn't someone say that it would be invisible?!! If not, what happened?

Seems there are problems with the SD card. When I try to point TitaniumBackup to my SD card it sees the folders as Read Only. http://code.google.com/p/android/issues/detail?id=18559 and http://code.google.com/p/android/issues/detail?id=18501. It was obviously a bit silly to call internal storage the same name as an external SD card. HD as in hard drive (I know its not) would be better. Or just Storage or whatever. NO doubt people have been accidentally formatting their internal memory instead of the card and that's why it was disabled in Clockwork Recovery. And by the way I'm using the hacked Android 4 - so the problem is still there even in 4 (Ice Cream)

The easiest way to get sd card partitioned is using Mini Partition Tool on PC.
Dikirim dari WT19i gue pake xda premium

Now does cwm also do the ext partition? and if not what program would work well I have a 2gb sd card for my samsung admire and I want to make a ext partition so i can move some more files to it.And later get larger card up to 16gb and do the same.
Thanks,
Doug

Related

accidentally formatted sd card

help, I accidentally formatted my sd card. After rebooting, I always get the message that the sd card is blank or has an unsupported file system. I have tried different ways of formatting (ext4, ext3, fat32, fat32+ ext3) but no success so far.
Anyone has a solution? I am using modaco 2.8
D
With Astro or similar first back up your applications,secondly go back to recovery and go to bottom to mount sd card so that you can copy backups folder to your pc.
Now reformatt and make partitions and remount sd card to copy modaco's rom and choose zip to update. I dont think there is easy way round.
So you are saying the only way to fix this is by reflashing?
BTW, if I have to flash anyways, do I need to setup a fat32 partition or can I format the entire card as ext4 (i don't use windows on my pc)
Without flash your applications may not work correctly but you can try.
I think just ext4 will not be enough because how are you going to transfer files and folder which needs fat32?
Your current ROM will have automatically put files in your sd card which got destroyed by accidental format.

Mounting a New SD Card Noobie Question

Currently running Liberated 2.2 on HTC Aria. I am using the 2 gig SD card that came with the phone.
I read that this ROM automatically installs many of the default and downloaded apps to the SD card which is why the option to move to SD card is grayed out in the Applications menu. Several of the google apps downloaded directly to the SD card, and several of the other apps I downloaded gave me an option to move them to the SD card (after installing them), in the applications menu.
So then, is it as easy as backing up my data in Nandroid, copying the files to a PC folder via USB, ejecting the old card, installing the new card, copying the files back from the PC folder and doing a Nandroid restore?
The old card has a 512 meg ext2 partition on it that I think was created automatically by Liberated FR006 when I first flashed it. Will Liberated automatically create an ext2 on this card when I mount it?
Do I need to perform a format card function in Clockwork Mod first?
Please advise! And as always, thanks in advance for your help!
Bob in Northern NJ
Thanks in advance for your help.
Bob in Northern NJ
Well since I didn't get any answers, I just jumped in and did it! Here's how:
1. Move all apps to the phone reboot into recovery.
2. Run a Nandroid backup
3. Restart the phone, USB connect to PC and copy SD card contents to PC folder
Disconnect USB when done.
4. Go to SD card/Phone Memory and eject card.
5. With phone still running, take out the old card and insert the new card.
6. Create ext2 partition with ROM Manager or other viable means
7. Connect using USB, copy contents of PC folder back to new SD card.
8. Reboot phone into recovery menu.
9. Perform Nandroid restore.
Maybe the file copy to the PC followed by a Nandroid restore is redundant, but that is how I did it, and it worked.
How do I know if I got my sd card partitioned?
I installed a new 8gb card. I tried to use the method you described here. When I tell ROMManager to partition the card (512MB EXT and 64MB swap size) it reboots and very briefly what looks like a box or package pops up on the screen and then it just displays a white triangle with a yellow exclamation sign and a green android beside it. I have to remove the battery and reboot the phone.
What is happening or what am I doing wrong?
the phone will boot up ok and when I look at SD card and Memory in Settings it says 6.85GB avail and 6.85GB free.
I think I got it! in rom manager I flash clockworkmod and then it the format the partition thing to take place

Confusion about SD-Card in Samsung Galaxy SII

Hello All,
Just got a white one without any external SD-Card (the micro SD) installed. I was able to root it using the CF-ROOT V5.0 guide which is an excellent resource for noobs like me.
Using the CWM (which shows in the applications menu after the root) I was able to take phone complete backup.
Now the confusion begins that even though there was no external SD card installed the backup took place and then it was saved in
Code:
/sdcard/Clockworkmod/backup/folder_name_date_time
Infact /sdcard is the home directory to start with, which is shown when I browse files using the built-in file manager called "My Files".
So when is there is no SD-Card installed, why is the internal home directory called SD-Card , where the nandroid backups are saved automatically ? (i guess the internal storage is also called SD-Card, is it so ? bad naming idea then)
Now I did install a 2GB external SD-card and formatted it using the storage options within the settings menu.
So apparently this (actual) SD-card is mounted in the directory called
Code:
/sdcard/external_sd
Then again I tried taking a nandriod backup hoping that it would automatically detect this available external sd card and would save the backups, which did not happen and the nandroid again took backup to the internal SD storage.
So how to direct nandroid to take and place backups on the external SD card.?
Secondly I have also read about the Sd-Ext partition, can someone please explain what is this partition , how is it made, and what is the benefit of using this partition. Can i make it a default location for installing application and what other uses can I have of an SD-Ext partition.?
Do i need App2SD and Link2SD in order to use SD-ext partition for any purposes.?
If I take a backup again using nadriod would it place it on the SD-Ext partition or the left over space in the regular SD card partition. ?
Thanks a lot for reading and clearing up my confusion mentioned above.
Internal card is named SD card in CWM .
Me i just copy the clockwork backup folder to PC and External SD card .
jje
JJEgan said:
Internal card is named SD card in CWM .
Me i just copy the clockwork backup folder to PC and External SD card .
jje
Click to expand...
Click to collapse
Well,
Thanks however I am hoping some more details to satisfy the specific queries I had, waiting for the gurus to shed some light.
Thanks again.

[Q] Internal SD has disappeared from within OS

I have searched and can't seem to find anything similar to what I am experiencing.
I am running cm7 nightly #116 and siyah Kernel (latest version)
I booted into clockwork recovery to do a nandroid backup, and when I performed a reboot afterward my internal SD was no longer visible from within the OS. My external SD card is mounted as /sdcard and there is nothing in /emmc. I tried removing my microsd and when the phone boots it does not see itself as having any SD storage. (neither internal nor external)
When a run a df -k from the terminal I do not see my sd cards partition.
However if I boot into clockworkmod recovery I can still browse the contents of my internal sd partition with no issues. (via flash zip from internal sd card) Does anyone know what could cause this or what method I should use to try and fix it? I believe my backup should be ok.... but I have no method of getting the files out of my internal sd because when I "mount usb storage" it only mounts the external sd.
Fixed. Formatted system and did an advanced restore from an old nandroid backup. Reboot and voila.
Sent from my GT-I9100 using XDA App

[Q] Stuck in Samsung logo screen

Hi,
I messed up with the Android software, i installed chainfire app from the Play store and tried running it, After it ran the phone rebooted and got stuck in Welcome screen, I did soft reset by pulling out the battery for 10 mins , but it didnt help.
Now the thing is i dont want to lose my sensitive data. P.s I can enter into CWM recovery mode and also my phone is rooted with Omega ROM 4.1.2. I can see the file structure of my internal SDcard through the install from Internal SDcard Menu, But when i go to the mounts and storage menu and mount the SDcard it says there is an error mounting SDcard, I want to take backup of my folders before preforming a hard reset
I tried fetching files through ADB Shell installed on my PC, But it didnt help , I can see all the folders including SDcard and SDcard1, but both folders are empty without any data, i am sure since i was not able to mount the SDcard it was displaying empty folder. But my question is im able to explore all the folders in my internal SD in recovery mode through the "Install from Internal SDcard menu"
Is there any way to recover the files ?....The only way i can think of is to transfer the Same ROM zip file to Ext SD Card and perform the installation of ROM from recovery mode and again my doubt is will it affect the data on my internal SD card
Is there any way to backup my files from SDcard to PC.
Premindia87 said:
Hi,
I messed up with the Android software, i installed chainfire app from the Play store and tried running it, After it ran the phone rebooted and got stuck in Welcome screen, I did soft reset by pulling out the battery for 10 mins , but it didnt help.
Now the thing is i dont want to lose my sensitive data. P.s I can enter into CWM recovery mode and also my phone is rooted with Omega ROM 4.1.2. I can see the file structure of my internal SDcard through the install from Internal SDcard Menu, But when i go to the mounts and storage menu and mount the SDcard it says there is an error mounting SDcard, I want to take backup of my folders before preforming a hard reset
I tried fetching files through ADB Shell installed on my PC, But it didnt help , I can see all the folders including SDcard and SDcard1, but both folders are empty without any data, i am sure since i was not able to mount the SDcard it was displaying empty folder. But my question is im able to explore all the folders in my internal SD in recovery mode through the "Install from Internal SDcard menu"
Is there any way to recover the files ?....The only way i can think of is to transfer the Same ROM zip file to Ext SD Card and perform the installation of ROM from recovery mode and again my doubt is will it affect the data on my internal SD card
Is there any way to backup my files from SDcard to PC.
Click to expand...
Click to collapse
flashing the same rom.zip from ext sd card does not wipe internal data.
sriram231092 said:
flashing the same rom.zip from ext sd card does not wipe internal data.[/QUOT
Ok.....My question is why i am not able to mount my Internal SD card in recovery mode and take a backup through ADB in PC.
Is it that CWM doesnt support mounting the Internal SD card...has anyone tried mounting the internal SD card in recovery mode.
Click to expand...
Click to collapse
Premindia87 said:
sriram231092 said:
flashing the same rom.zip from ext sd card does not wipe internal data.[/QUOT
Ok.....My question is why i am not able to mount my Internal SD card in recovery mode and take a backup through ADB in PC.
Is it that CWM doesnt support mounting the Internal SD card...has anyone tried mounting the internal SD card in recovery mode.
Click to expand...
Click to collapse
when there is no data loss, why backing up via pc again? when you flash rom.zip through ext sd card, the system boots normally into OS. then you may backup the data to pc and perform hard reset as you wish.
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