Is there any way to merge the way the 16GB internal storage is split into roughly 2.5GB Internal storage, and the 11GB Phone storage into just a single partition?
hceuterpe said:
Is there any way to merge the way the 16GB internal storage is split into roughly 2.5GB Internal storage, and the 11GB Phone storage into just a single partition?
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that's not how the partitions are set. there's actually multiple that total up to the overall "16gb"
What you want to do specifically isn't possible, because the internal space has to be divided up into separate partitions that run the OS, ie the /system partition, the /data partition, the /boot partition, /sdcard, etc.
Anyways, there are other things you can do. There is a modification for the ASUS TF101 for example that essentially merges the internal and external sdcard partitions into one logical partition to combine the space. So a similar modification could be ported to the Rezound, but someone will have to put the time into it.
a.mcdear said:
What you want to do specifically isn't possible, because the internal space has to be divided up into separate partitions that run the OS, ie the /system partition, the /data partition, the /boot partition, /sdcard, etc.
Anyways, there are other things you can do. There is a modification for the ASUS TF101 for example that essentially merges the internal and external sdcard partitions into one logical partition to combine the space. So a similar modification could be ported to the Rezound, but someone will have to put the time into it.
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Click to collapse
That's what I was thinking. My TF201 does the same thing. It's just one big 64GB partition (minus the base-2 base-10 differences) I think it's similar to how you would have a separate /home partition in Linux vs. having a /home directory on just /.
However, Amon Ra recovery for instance doesn't seem to have an option to repartition the internal memory to lump it into one like you describe...
hceuterpe said:
That's what I was thinking. My TF201 does the same thing. It's just one big 64GB partition (minus the base-2 base-10 differences) I think it's similar to how you would have a separate /home partition in Linux vs. having a /home directory on just /.
However, Amon Ra recovery for instance doesn't seem to have an option to repartition the internal memory to lump it into one like you describe...
Click to expand...
Click to collapse
No, Amon Ra doesn't have this ability as you stated.. This type of change would have to be done to the actual operating system. And furthermore, if you did make such a modification, you'd probably need to have a custom recovery that could properly address the re-structured filesystem correctly.
Related
Question
SG S2 has 16GB of internal storage, how can I expose ALL of this to Windows or Linux? At the moment I am only able to see a 11.5GB partition. I need to be able to read(no writing necessary) all of the 16BG in order to perform data recovery.
Prelude
I had "USB storage damaged" problem on a stock handset. Where this message was showing up in notifications and internal storage could not be mounted. I had to format the internal storage in order to make it accessible again.
Since then I've been running various file recovery tools on internal storage by making it accessible to Windows through Settings > Wireless and network > USB utilities > Connect storage to PC. A lof of the data was successfully recovered using this method, but I had no luck recovering content of /sdcard/DCIM , which has family photos.
Problem is, Windows sees the drive as a 11.5 GB device. I understand that internal storage contains several partitions and only one of them is exposed to Windows. I need to run data recovery tools on ALL of the 16GB, how can this be done?
I would greatly appreciate any pointers or suggestions. Thank you.
If you had files on /sdcard, it would be on the 11.5GB partition.
It seems unlikely Android specific software would be better, but you could always give http://forum.xda-developers.com/showthread.php?t=1352515 a go.
@oinkylicious, thank you for the link, I'll give it a try.
I don't fully understand how internal storage is partitioned. How is 16 GB divided into different partitions? Camera pictures are stored on on /sdcard/DCIM , which partition would this be on?
Some data recovery tools are finding remains of two partitions, one FAT16 4 GB and one FAT32 12 GB, this seems to add up to 16 GB. I am assuming that because USB internal storage failed and had to be formatted, that all of the 16 GB were formatted.
Found how partitions are done on Galaxy S - http://forum.xda-developers.com/wiki/Samsung_Galaxy_S_Series#Partitions
but no luck finding similar info for S2.
The answer isn't hard to find.
pulser_g2 said:
OMG WTF I was conned. Where's my 16 GB??? I WANT IT NAO!
Answer:
Your device uses 500 MB of space for the actual system software, plus around 2GB for your applications and their data storage. There are other partitions used for other system functions, and these take up some of the remaining space.
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Click to collapse
pulser_g2 said:
OMG WTF I was conned. Where's my 16 GB??? I WANT IT NAO!
Answer:
Your device uses 500 MB of space for the actual system software, plus around 2GB for your applications and their data storage. There are other partitions used for other system functions, and these take up some of the remaining space.
Click to expand...
Click to collapse
Is there any way to mount this 2GB partition(apps+data) on Windows/Linux?
Hi all, I am new to android but have tried to do a CM7 boot by writing the CM7 Final image to my sd card using WinDisk. It states that it will corrupt the physical device but I proceed with the writing of image. After doing so, I boot my NT and it works perfectly in CM7. However, when I remove the SD card from my NT and wanted to transfer files over to my SD card, I realised the storage size is reduced to 190MB.
Is there a way to free up the storage size but my NT can still boot CM7 off the SD card?
I am using a 16gb class 4 microsd card and will like to see if there's any ways to solve the problem.
Thank you.
Bumping this I have the same problem. I know you can partion it with a main active partion, but is there away to do it without formatting the SD card? Mine also has 190mb
Sent from my Nook Tablet using xda premium
I'm not sure what CM7's capable of using but you *can* use GParted to expand existing partitions or create partitions in the unallocated part of the card without affecting the system partition. I'm not sure that expanding the system partition would be of much use as I don't think you'll find many apps that can access it so creating another volume/partition is the best bet. Can't help with how to mount it so it's usable by all of your apps...
hhhshadydave said:
Bumping this I have the same problem. I know you can partion it with a main active partion, but is there away to do it without formatting the SD card? Mine also has 190mb
Sent from my Nook Tablet using xda premium
Click to expand...
Click to collapse
Bumped as well, can't find the answer anywhere else.
Use this tool here to repartition your SD card:
http://www.partitionwizard.com/download.html
It's very easy to use. You can just delete the partitions of space that aren't being used so that they become unallocated space. Then you're free to merge with another partition or create another.
Let me know if you have any questions.
Just a note to anyone who needs Ext* or exFAT support, Partition Wizard only supports FAT(like FAT16, FAT32) and NTFS filesystems.
I wanted to create a new partition on the unallocated space in partition wizard but it requires me to change one partition to logical first.
I am kinda lost as I wasn't sure which method is best to obtain.
I will be generally pleased if anyone can provide me with instruction/screenshot in doing so.
Your help is largely appreciated.
Thanks
ivantohxm89 said:
I wanted to create a new partition on the unallocated space in partition wizard but it requires me to change one partition to logical first.
I am kinda lost as I wasn't sure which method is best to obtain.
I will be generally pleased if anyone can provide me with instruction/screenshot in doing so.
Your help is largely appreciated.
Thanks
Click to expand...
Click to collapse
I do believe you can only have 4 primary partitions on a hard disk.
Bumping this.
I only get 1.3Gb of storage with CNMod on a 32Gb card (original B&N stuff intact). Tried using ROM Manager to repartition the card and load a previously backed up CNMod image with clockwork recovery -- same result. Pretty frustrating...
nedomacho said:
Bumping this.
I only get 1.3Gb of storage with CNMod on a 32Gb card (original B&N stuff intact). Tried using ROM Manager to repartition the card and load a previously backed up CNMod image with clockwork recovery -- same result. Pretty frustrating...
Click to expand...
Click to collapse
Use EaseUS.
http://forum.xda-developers.com/showpost.php?p=23924959&postcount=455
The problem is windows...
I don't think this is addressing the main issue. You have to understand how Windows is reading the sd card, and how the CM7 boot disk is setup. There are 4 partitions on the CM7 boot disk. The first is the actual boot information. This is a vfat formatted partition that is <200MB. The next 2 partitions are system related for the OS. The 4th and last partition is the one that is used as the actual SDCARD in CM7.
The problem is that Windows can ONLY mount the first partition on a removable device. I have not been able to find a method to mount the 4th partition (in windows), which is the resized data partition for the bootable disk.
I would suggest installing a Virtual Box version of Ubuntu and mounting the SD card from there and transferring files through Ubuntu.
Yes, you can mount the SD card when attaching the Nook via USB, but the difference in transfer speed is a joke. I get 2.5MB usb, vs 10MB with a card reader.
I hope this helps.
Bump... I am hoping to get the rest of the storage space on my SD card.
On another note, assuming running CM7 on SD card, there a thread that walk us thru to free the NT's internal memory from the 1gb limit from the B&N?
Thanks
rvr350 said:
Bump... I am hoping to get the rest of the storage space on my SD card.
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Click to collapse
All you have to do is merge the unallocated space that was left on your SD with the last partition the CM7 image created.
rvr350 said:
On another note, assuming running CM7 on SD card, there a thread that walk us thru to free the NT's internal memory from the 1gb limit from the B&N?
Thanks
Click to expand...
Click to collapse
This is the thread walking you through repartitioning the internal memory:
http://forum.xda-developers.com/showthread.php?t=1531120
Solar.Plexus said:
All you have to do is merge the unallocated space that was left on your SD with the last partition the CM7 image created.
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Click to collapse
As i'm using windows, it only can see the first partition on SD card, someone mentions virtual box with ubuntu? Is there other method out there? Right now, there are actually 5 partitions on your SD card:
1st partition) capacity 190mb, FAT 32, primary, active
2nd partition) capacity 763 mb, Ext3, primary, none
3rd partition) capacity 1.4 gb, ext 3, primary, none
4th partition) capacity 1.3 gb, fat32, primary, none
5th partition) capacity 11.1 gb, unallocated, logical, none
As you can see, it is from a 16gb SD card, I'm sure the last 2 partitions are what I need to merge and make it visible to windows. Any suggestions?
Use easeus partition manager.
Sent from my BNTV250A using XDA
rvr350 said:
As i'm using windows, it only can see the first partition on SD card, someone mentions virtual box with ubuntu? Is there other method out there? Right now, there are actually 5 partitions on your SD card:
1st partition) capacity 190mb, FAT 32, primary, active
2nd partition) capacity 763 mb, Ext3, primary, none
3rd partition) capacity 1.4 gb, ext 3, primary, none
4th partition) capacity 1.3 gb, fat32, primary, none
5th partition) capacity 11.1 gb, unallocated, logical, none
As you can see, it is from a 16gb SD card, I'm sure the last 2 partitions are what I need to merge and make it visible to windows. Any suggestions?
Click to expand...
Click to collapse
Just to confirm, drymer is correct. You can use either software EASEUS or Partition Wizard on your Windows operating system to combine your 4th and 5th partition.
Can I use the partition tools if im on alberts abd rom w stock 1.4.0? or i have to be on cm7?
Solar.Plexus said:
Just to confirm, drymer is correct. You can use either software EASEUS or Partition Wizard on your Windows operating system to combine your 4th and 5th partition.
Click to expand...
Click to collapse
Hmm, let me keep trying. Easeus won't let me combine logical and primary partition, i.e. the 5th and the 4th partition. Is there another method out there?
rvr350 said:
Hmm, let me keep trying. Easeus won't let me combine logical and primary partition, i.e. the 5th and the 4th partition. Is there another method out there?
Click to expand...
Click to collapse
Hmmm, it should just let you extend the 4th partition with all of the unallocated space directly after it. Just by choosing the 4th partition, select resize, and choose how much you want to extend it by.
I got the sd card to read up to 12 gb now (out of 16 gb) in root explorer, but is there a way for it to show up under windows?
I'm asking this specifically for the Atrix.
I would like to have one central location for all apps and data, and have all the apps installed as "internal". The advantage of this method is so that apps can function independently of whether /sdcard (or /mnt/emmc if you do it that way) is mounted or not on the device. I did something similar on my HTC Evo, using DarkTremor's A2SD. But the Atrix, with its 10GB partition, means that I won't need to symlink anything to my actual SD card.
The 10GB partition (mmcblk0p18) is ample space for all user apps and data. But the existing 2GB /data partition (mmcblk0p16) definitely requires that some larger apps use the asec feature of the SD card. I understand that some apps need the SD card for extended downloaded content, like most Gameloft games, and any standalone GPS navigation app with its own maps. In those cases, I am a little more flexible, and understand that I can't use those particular apps when the card isn't mounted.
So here a couple questions, regarding the "swap":
Is there any way I can rename the partitions-- change the 10GB partition to mmcblk0p16, and the 2GB partition to mmcblk0p18 (and reformat them to EXT3 and FAT respectively)? Rebuilding the partition table is not an option. There's just way too much at stake there.
Would all of the bootable components (kernel, ROM, bootloader, and recovery) need to take into consideration the new structure? Or would the renaming of the partitions make this all seamless?
Any other suggestions?
Thanks for reading!
I have a generic Allwinner A13 7" tablet essentially identical to this one. The internal memory is set so that part of it is seen as internal, and part as a fake SD card mounted on /mnt/sdcard. Actual SD cards get mounted to /mnt/extsd.
I find this very annoying for a number of reasons, and would like all the internal memory to be seen as internal with no fake SD cards, and SD cards to be mounted to /mnt/sdcard. If this were one of those tablets capable of running Linux I'd run gparted and do the job from there, but it isn't.
Is there any way to merge the two internal memory partitions into just one?
I'm aware I can edit vold.fstab and invert the two mount points, and I'll keep it as a fallback solution, but I hate the idea of wasting a gig of useful internal space like that.
Fallingwater said:
I have a generic Allwinner A13 7" tablet essentially identical to this one. The internal memory is set so that part of it is seen as internal, and part as a fake SD card mounted on /mnt/sdcard. Actual SD cards get mounted to /mnt/extsd.
I find this very annoying for a number of reasons, and would like all the internal memory to be seen as internal with no fake SD cards, and SD cards to be mounted to /mnt/sdcard. If this were one of those tablets capable of running Linux I'd run gparted and do the job from there, but it isn't.
Is there any way to merge the two internal memory partitions into just one?
I'm aware I can edit vold.fstab and invert the two mount points, and I'll keep it as a fallback solution, but I hate the idea of wasting a gig of useful internal space like that.
Click to expand...
Click to collapse
Of course your tablet is capable of running Linux, it's an Android. All Androids are running Linux. I guess you are referring to GNU/Linux. You can extend any Android device with GNU/Linux as well, but this is another topic.
You want to merge the internal space today allocated for /data and /mnt/sdcard? If your device memory is of type MMC, you can do this by using qparted or similar partition utility. Depending on what utility you are using, and the layout of the partitions, you may have to redo the entire partitioning, saving and restoring the contents of the partitions.
If your device is using a MTD memory type, there's no partition table, but they are hardcoded. This way, you most likely have to reverse engineer your boot loader, changing the partitions sizes. This is much more complicated.
Another easier way, is to simply ignore the usually quite small internal storage used for /data and create a new partitions on the SDcard, and mount this as the new /data partition. This way you can allocate as large /data partition you like (at the cost of less SDcard space). The drawback is that you always must have the SDcard inserted for the device to work.
you can insert to you tablet sdcard with preinstalled debian. And after that you can do everything. I tryed dd of=/dev/nand and cleaned all nand.
Plan A:
1) You can find some prepared rootfs image (i cannot post links), unpack and dd this image to 2Gb sdcard.
2) mount -t vfat -o rw /dev/sdX1 /to_somewhere/, and copy to first partition you're precompiled kernel and initrd (optionally), script.bin from tablet's /dev/block/nanda.
3) Shutdown your tablet
4) insert sdcard with debian into tablet, also you need usb keyboard
5) power on. login: root; password: password. And do what ever you want! (in command line)
Plan B (my favorite):
1) Unsolder Nand memory chip (you need some solder, heatgun)
2) Solder Chip to some USB Flash drive.
3) Insert USB Drive to the computer.
4) Unsolder nand from USB Flash and solder it back to tablet !
I recently tried decompressing a file that was just under 4gb to the internal sdcard. the decompression stopped at 52% (about 2gb) Think it's a fat32 file sytem with 2gb file limit. . booting to recovery and using ubuntu I can only connect via mtp from the mounts menu. Gparted cannot see the device. I'm thinking gparted does not view mtp as a local block device. any ideas how to format the 24gb internal sdcard to ext4 or reasons why I shouldn't ? thanks.
rp201 said:
I recently tried decompressing a file that was just under 4gb to the internal sdcard. the decompression stopped at 52% (about 2gb) Think it's a fat32 file sytem with 2gb file limit. . booting to recovery and using ubuntu I can only connect via mtp from the mounts menu. Gparted cannot see the device. I'm thinking gparted does not view mtp as a local block device. any ideas how to format the 24gb internal sdcard to ext4 or reasons why I shouldn't ? thanks.
Click to expand...
Click to collapse
MTP is a real PITA, imho. I'm pretty sure that GParted would not recognize an MTP or PTP connected device as local block storage; the device handles its own disk management with these protocols.
How were you decompressing the file to the device? It might be better to decompress on your Ubuntu box, then transfer the file through MTP, ADB push, or cloud storage service.
Do you have enough storage available on the destination device to accommodate the decompressed file size? Try this in a terminal on the device:, look at the line for either /sdcard in TWRP or /data in the ROM, respectively.
Code:
df
Have you tried going into either an ADB shell or terminal session on the device to check the file system type?
If you are in TWRP, what is the output of the following in the device terminal?:
Code:
mount | grep /sdcard
Can you still get into a ROM? If you are there, what is the output of the following in an terminal or ADB shell?:
Code:
mount | grep /data
Thanks for responding. I can't say I diddn't think of decompressing on the pc and then transfering but I just felt like moving down the path of converting to ext2 for it's resiliency . as far as space available I had at least 12gb. Im also running multi-rom and I also kinda wanted to see how that was going to work out. The multirom directory contents are not visible from the internal rom they can only be seen from recovery and copied there.
rp201 said:
Thanks for responding. I can't say I diddn't think of decompressing on the pc and then transfering but I just felt like moving down the path of converting to ext2 for it's resiliency . as far as space available I had at least 12gb. Im also running multi-rom and I also kinda wanted to see how that was going to work out. The multirom directory contents are not visible from the internal rom they can only be seen from recovery and copied there.
Click to expand...
Click to collapse
Interesting... EXT2? The only application I have seen that for recently is a dual boot scenario where Win7 and Linux share a common data partition and you want to use something better than FAT or NTFS. EXT4 is journalled and is more the standard of late, for most partitions under Linux.
Not sure Android even supports EXT2 and even if it does, how would you go about formatting an internal sdcard partition to it. I have used Gparted to redo external cards in a card reader, but how would you do the internal partition, especially since it seems to be mounted at /data/media and /data is ext4?
epidenimus said:
Interesting... EXT2? The only application I have seen that for recently is a dual boot scenario where Win7 and Linux share a common data partition and you want to use something better than FAT or NTFS. EXT4 is journalled and is more the standard of late, for most partitions under Linux.
Not sure Android even supports EXT2 and even if it does, how would you go about formatting an internal sdcard partition to it. I have used Gparted to redo external cards in a card reader, but how would you do the internal partition, especially since it seems to be mounted at /data/media and /data is ext4?
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2126363
netookska05 said:
http://forum.xda-developers.com/showthread.php?t=2126363
Click to expand...
Click to collapse
Right.... I am familiar with that...
Internal /sdcard/ is not a physical MicroSD card, nor is it mountable as USB storage media, to my knowledge, just as an MTP/PTP or ADB device through the ROM or TWRP, respectively. That is why I am asking why and how you might go about formatting it to ext2. Not that it's impossible, just don't see why you'd want to do that...
reason for formatting to ext4... (I mistakenly wrote ext2 instead of ext4 on my previous post)
1. to possibly solve file size limitations of 2gb for fat32,
2. ext4 (yes ext4 not ext2) is a journald file system
3. it would give my phone wings as if I poured redbull on it. (not really... I just needed a 3rd reason)
My phone is 32gb. I believe it is 8gb emmc and 24gb sdcard_internal. (I also have an Sdcard_external which is the removable micro sdcard but I'm not asking about that) Doing this ext4 formatting May be more of a hassle with permissions issues when running multiple roms anyways. if it can't be done then no biggie. I was wondering if twrp or philz had the capability
rp201 said:
reason for formatting to ext4... (I mistakenly wrote ext2 instead of ext4 on my previous post)
My phone is 32gb. I believe it is 8gb emmc and 24gb sdcard_internal. (I also have an Sdcard_external which is the removable micro sdcard but I'm not asking about that) Doing this ext4 formatting May be more of a hassle with permissions issues when running multiple roms anyways. if it can't be done then no biggie. I was wondering if twrp or philz had the capability
Click to expand...
Click to collapse
ext4 makes far more sense. Not that there isn't a part of me that now wants to figure out how to make it ext2, just for the exercise....
You still didn't answer my original troubleshooting questions though... What happens when you try the df and mount commands I referenced? This may be a moot point after that.
Here u go
Alright, this is telling me that the /data partition, where the internal SD card is mounted, is already ext4. It has 6 GB free.
I am unable to see the filesystem on the external SD card with this output, but it has just 3.5 GB free.
So again, I think you would need to decompress the file on the Ubuntu box, determine its uncompressed file size, then transfer. Depending on the compression ratio, you may be over the 6 GB. Either way, you are cutting very close and not allowing much room for new software or local files.
Can you guys speak in English please
Can I or can I not claim all of the 30 GB of storage
Thnx