[Q] mounting system and data on external memory - Samsung Galaxy W I8150

Is it possible to mount system and data folders on the external memory card ??
I know that swapping memory is meant to replace the sdcard with the emmc but that would be for the sdcard folder only not the other root folders

mosta_9741 said:
Is it possible to mount system and data folders on the external memory card ??
I know that swapping memory is meant to replace the sdcard with the emmc but that would be for the sdcard folder only not the other root folders
Click to expand...
Click to collapse
To clarify ur doubts,
1st: the system (Android) is stored in ROM which will be the 1st storage to be loaded when the phone booting up. This is right before the external memory.
2nd: to make system run on external memory card is possible (dual boot on SII) but this requires some advanced techniques (which I don't have, :silly. It is still workable.

Anyway to make dualboot work
There are a lot of roms available... sometime hard to flash time after time

yewsiong said:
2nd: to make system run on external memory card is possible (dual boot on SII) but this requires some advanced techniques (which I don't have, :silly. It is still workable.
Click to expand...
Click to collapse
so it's possible to make system on external memory card but it will tk more time to boot.
and it means that we can also dual boot our phones too

mosta_9741 said:
so it's possible to make system on external memory card but it will tk more time to boot.
and it means that we can also dual boot our phones too
Click to expand...
Click to collapse
check in adb : $df
external and internal memory mounted the latest,so system doesnt boot...i think is right

Related

Internal Storage?

In the Settings/SD & phone Storage, it shows
SD CARD
Total Space: 1.9GB
Available Space: 1.1GB
INTERNAL STORAGE
Total Space: 6.6GB
Available Space: 6.2GB
PHONE MEMORY
Total Space: 748MB
Available Space: 210MB
Is it possible to move my apps to INTERNAL STORAGE? I tried Link2SD and App 2 SD, but it doesn't allow me to move my apps to internal storage, only from phone to SD card. Thanks!
I don't think that it is possible to move apps to the internal storage. I'm not sure why there is such a huge space that is essentially useless on this phone. At any rate, the easiest way to fix any problem that you have been having is by buying a larger SD card. I know that it probably isn't what you wanted to hear but I think it is the easiest solution. I am not 100% sure but I think that the largest SD supported by the dinc is 8gb, I wouldn't mind being able to stick in a 16gb or 32gb and have all of my music readily available instead of using google play but GP is certainly a great alternative, especially with my grandfathered unlimited data I hope this helps!
I do believe CM7 has an option to switch what you use for internal storage.
If your getting the low space warning or just want to install more apps without getting it, then check out the ext4 mod. It moves your apps data from a tiny partition to a much larger partition giving you more room for apps. http://forum.xda-developers.com/showthread.php?t=1488351
cmlusco said:
If your getting the low space warning or just want to install more apps without getting it, then check out the ext4 mod. It moves your apps data from a tiny partition to a much larger partition giving you more room for apps. http://forum.xda-developers.com/showthread.php?t=1488351
Click to expand...
Click to collapse
Don't a lot of the ROMs have that mod built in now?
nschiwy said:
Don't a lot of the ROMs have that mod built in now?
Click to expand...
Click to collapse
Yes there are many that do.
The dinc should support up to 32 Gb sdcards according to the specs. I'm using a 16Gb card with no problems.
Also, as has been said, on CM7 you can switch the mounting of the internal storage (emmc) and the sdcard, so the phone sees the emmc as the sdcard. This would allow you to put apps on the emmc.
I must say it seems a bit odd how HTC set up the partitions on the dinc. It is good for one thing though - if your'e a ROM flashing addict, Boot Manager can install ROMS to the emmc. The emmc is faster than your average sdcard, so it works great.
Thanks everyone for the replies. I'm not sure, but is this ROM EMMC supported to switch to internal storage?
http://forum.xda-developers.com/showthread.php?t=1267158
It says "EMMC PC mount works" but not sure if I could use this to store my apps in. If it is, do I just drag the apps folders into here?
Any replies would be greatly appreciated!
Guahan said:
Thanks everyone for the replies. I'm not sure, but is this ROM EMMC supported to switch to internal storage?
http://forum.xda-developers.com/showthread.php?t=1267158
It says "EMMC PC mount works" but not sure if I could use this to store my apps in. If it is, do I just drag the apps folders into here?
Click to expand...
Click to collapse
Emc pc mount means when you plug the phone to the pc and select disk drive the sd and emmc mount to the pc. I assume at one point the rom had issues doing so.
Chek out an app called link2sd. It can move apps to both the sdcard an emmc.
cmlusco said:
Emc pc mount means when you plug the phone to the pc and select disk drive the sd and emmc mount to the pc. I assume at one point the rom had issues doing so.
Chek out an app called link2sd. It can move apps to both the sdcard an emmc.
Click to expand...
Click to collapse
In Link2SD, it only shows MOVE TO SDCARD, not EMMC..
Guahan said:
In Link2SD, it only shows MOVE TO SDCARD, not EMMC..
Click to expand...
Click to collapse
In the link2sd preferences there is an option to activate saving to emmc.
I see...
Native apps2SD settings > Install Location > Automatic, Internal, or External.
If I choose Internal, it will store the apps in the drive with the 6.6GB?
Update:
It's not saving the apps in the Internal Storage that has 6.6GB, it's either saving it on my phone or sdcard
Guahan said:
I see...
Native apps2SD settings > Install Location > Automatic, Internal, or External.
If I choose Internal, it will store the apps in the drive with the 6.6GB?
Update:
It's not saving the apps in the Internal Storage that has 6.6GB, it's either saving it on my phone or sdcard
Click to expand...
Click to collapse
Hmm im not sure i havent used it since the ext4 mod came out.
What EXT4 mod? Does it do the same thing?
Is it this one?
http://forum.xda-developers.com/showthread.php?t=1488351
I'm not getting a low on space issue, just wanting to move apps to the 6.6 GB internal storage section.
Guahan said:
What EXT4 mod? Does it do the same thing?
Is it this one?
http://forum.xda-developers.com/showthread.php?t=1488351
I'm not getting a low on space issue, just wanting to move apps to the 6.6 GB internal storage section.
Click to expand...
Click to collapse
The ext 4 mod moves the /data/data partition on to a folder on the l data partition giving you significantly more space to install apps. You.could mount the emmc as sd an vise versa then mobe apps to the sd card which is actually the emmc.
The link I put, is that it?
Guahan said:
The link I put, is that it?
Click to expand...
Click to collapse
Yes it is.
Your 2GB is the MicroSD external card, mounted by CM7 as "SD Card", and is used by almost everything, including app storage.
Your 6.6GB is a partition of the eMMC internal card, advertised as an internal 8GB, mounted by CM7 as "/mnt/emmc", and used by almost nothing. Some people use it as a media drive and place their music, pictures, and videos here.
Your 748MB is a partition of the eMMC internal card, mounted by CM7 as "Internal Storage", and is used by the system and the apps. A 150MB partition within this partition called "/data/data" causes "low on space" problems, which can be fixed by uninstalling certain apps or using the Ext4 mod.
If you didn't upgrade your MicroSD card, and you don't use the eMMc for media, you could force CM7 to use the 6.6GB instead of the 2GB. CM7 usually has an option for this called "Use internal storage" but I can't find it on the CM7 builds for the Incredible. So I used the following procedure instead:
1. Copy all the files in your current SD card to the eMMc
2. Edit the vold.fstab file manually, or download it here: https://www.box.com/s/e66b71720ce28911167d
3. Copy the file over using adb or root explorer
adb
Code:
adb remount
adb push vold.fstab /system/etc/vold.fstab
root explorer
Code:
use PC to transfer vold.fstab to your SD card
open root explorer
copy the vold.fstab file
navigate to /system/
navigate to /etc/
mount as r/w
paste the file
4. reboot and enjoy

[Q] I can't mount my internal SD

I can't access it from recovery, from my computer, nothing..I don't know what to do, any help please?
Try formatting it in recovery.
android88 said:
Try formatting it in recovery.
Click to expand...
Click to collapse
I don't want to lose my files though? What can I do other than format it?
MarsHD2 said:
I don't want to lose my files though? What can I do other than format it?
Click to expand...
Click to collapse
Formatting it is the only thing that might be able to revive it. To backup, download Solid Explorer, turn your phone to landscape mode (you can see two panels in landscape and only one in portrait), navigate in one of the panels to your ext. SD and in the other panel your internal SD. Copy all the stuff you want to keep from your internal SD to your external SD and then format it.
Sent from my SAMSUNG-SGH-T989 using xda premium
If he cannot access the internal storage then trying to use Solid Explorer is useless.
Try to dump the partition to the external SD (use an external SD card larger than the internal memory):
dd if=/devices/platform/msm_sdcc.1/mmc_host/mmc0/mmc0 of=/storage/sdcard1/full_dump_internal_sd
You might be able to use a linux box to check the filesystem - the file on external storage named full_dump_internal_sd (should be ext4 formatted as far as I know).
drakulina said:
If he cannot access the internal storage then trying to use Solid Explorer is useless.
Try to dump the partition to the external SD (use an external SD card larger than the internal memory):
dd if=/devices/platform/msm_sdcc.1/mmc_host/mmc0/mmc0 of=/storage/sdcard1/full_dump_internal_sd
You might be able to use a linux box to check the filesystem - the file on external storage named full_dump_internal_sd (should be ext4 formatted as far as I know).
Click to expand...
Click to collapse
So I just put that into terminal?
Yes, but make sure that you have enough room on the external SD card to be able to backup the data.

[Q] [Help] A Single partition and external SD

Hello,
Phone: Samsung galaxy grand i9080L.
Now the question:
Am i able to make a single partition of internal storage? Because the phone came with 8 gb but it have 2 partitions on the internal memory, "System" and "Internal SD" , I just wanna a single one to control better things and as if i move to "SD" Its going to the internal SD and the external (MicroSD) Is not on use -_-
GabrielCool1 said:
Hello,
Phone: Samsung galaxy grand i9080L.
Now the question:
Am i able to make a single partition of internal storage? Because the phone came with 8 gb but it have 2 partitions on the internal memory, "System" and "Internal SD" , I just wanna a single one to control better things and as if i move to "SD" Its going to the internal SD and the external (MicroSD) Is not on use -_-
Click to expand...
Click to collapse
You cannot use the system partition as it's reserved for the OS.Don't mess up with it, doing so may/will brick your phone If you are on Stock or ANY ROM with App2SD support you can move apps to External SD Card. Check whether your ROM supports App2SD or not.
Trilochanaaya said:
You cannot use the system partition as it's reserved for the OS.Don't mess up with it, doing so may/will brick your phone If you are on Stock or ANY ROM with App2SD support you can move apps to External SD Card. Check whether your ROM supports App2SD or not.
Click to expand...
Click to collapse
I can't, that's why, app2sd move em' to "sdcard0" which means (in my phone) emulated/0/ (Folder) and not to the external sd card. Already tryied many ways and still same, and well so.
What i wanted to do? as "system" is the internal storage i wanted to merge it with "emulated" which is the internal storage but in a partition to emulate a External SD Card so if its only 1 internal storage the microSD will work as it should work, because on my older phone(Ice mobile apollo touch) I was able to see apps, data, etc, on microsd as only had 1 internal storage.. Now as the sdcard is even in the internal , the external is empty. Its a problem too for cracked applications that need data/obb.
GabrielCool1 said:
I can't, that's why, app2sd move em' to "sdcard0" which means (in my phone) emulated/0/ (Folder) and not to the external sd card. Already tryied many ways and still same, and well so.
What i wanted to do? as "system" is the internal storage i wanted to merge it with "emulated" which is the internal storage but in a partition to emulate a External SD Card so if its only 1 internal storage the microSD will work as it should work, because on my older phone(Ice mobile apollo touch) I was able to see apps, data, etc, on microsd as only had 1 internal storage.. Now as the sdcard is even in the internal , the external is empty. Its a problem too for cracked applications that need data/obb.
Click to expand...
Click to collapse
What ROM are u using?
Trilochanaaya said:
What ROM are u using?
Click to expand...
Click to collapse
4.2.2 supossed to be stock, downloaded from sammobile to my operator/country as my ROM was literaly "f*ck*d" for a stupid thing i did so.
I just searched GT-i9080L and the latest android(4.2.2) was the one i downloaded, btw, the partition came with the phone, wasn't made by me or a rom and also, the phone didn't come new, i bought it from 2nd hand.
In Grand Internal memory will be shown as sdcard0 and External memory will be shown as sdcard1. Is external storage i.e. Sdcard1 mounting for you?
Trilochanaaya said:
In Grand Internal memory will be shown as sdcard0 and External memory will be shown as sdcard1. Is external storage i.e. Sdcard1 mounting for you?
Click to expand...
Click to collapse
If i use a explorer i can only see 2. SDCard and internal memory, if i search through internal memory i'll find a folder called emulated, inside, another called 0, inside, all the things that should be on sdcard, which means that this "emulated" emulates a sdcard inside the phone. and yeah, external sd = sdcard1.
internal sd(emulated) = sdcard0
internal memory = internal memory o.o
External is actually /extSdcard on stock ROMs afaik.
akiratoriyama said:
External is actually /extSdcard on stock ROMs afaik.
Click to expand...
Click to collapse
I know right, but it isn't used as Sdcard, the sdcard that it uses its a emulated sdcard INSIDE the internal memory.
GabrielCool1 said:
Hello,
Phone: Samsung galaxy grand i9080L.
Now the question:
Am i able to make a single partition of internal storage? Because the phone came with 8 gb but it have 2 partitions on the internal memory, "System" and "Internal SD" , I just wanna a single one to control better things and as if i move to "SD" Its going to the internal SD and the external (MicroSD) Is not on use -_-
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2869939
Press thanks Button
Sent From RR for I9082
will it work on s2 plus

Can Anyone Edit Kernel to Switch Storage??

Our device hav too small storage. so I want to switch internal to external storage but every way are failed
But if the kernel have changed those mount point, can it be succes??
So i tried some basic way but cant..
Help plz,
We can use Large storage!!!
If you are OK with rooting your device, you can use Link2SD and Foldermount to use your External SD card. you just need to flash Init.d support mod after rooting. then install Link2SD and/or Foldermount
seekfind said:
If you are OK with rooting your device, you can use Link2SD and Foldermount to use your External SD card. you just need to flash Init.d support mod after rooting. then install Link2SD and/or Foldermount
Click to expand...
Click to collapse
Yeah I'm using FolderMount but I want every app's downloaded files be in EXT_sd.
Everytime I organize my files, it's too bothersome.
the new Link2SDplus does it all
How can you guys get it working? Mine says that there is mo partition on the sd card or insufficient storage even though I still have 10+gb on the sd card and 2+gb on the phone and doesnt move it
jesus359 said:
How can you guys get it working? Mine says that there is mo partition on the sd card or insufficient storage even though I still have 10+gb on the sd card and 2+gb on the phone and doesnt move it
Click to expand...
Click to collapse
Link2SD needs a specific EXT formatted partition on your external SD in order to work. follow a Link2SD installation guide..

does anyone know how to swap mount points for SD card and internal storage

I remember there being a mod for the note 2 that would essentially replace the internal memory with whatever SD card you had....that way apps that only ran on "internal" memory could be installed on devices with limited memory via SD card...they did it by swapping the mount points, essentially making a 128gb tab s...any idea if that could be done here?
Yes you can
U01637 said:
I remember there being a mod for the note 2 that would essentially replace the internal memory with whatever SD card you had....that way apps that only ran on "internal" memory could be installed on devices with limited memory via SD card...they did it by swapping the mount points, essentially making a 128gb tab s...any idea if that could be done here?
Click to expand...
Click to collapse
It is possible but not as that easy way; you have to erase the target sd card and also have to start from zero your tab S; also need to root your tablet and format the sd card as the same format that you have on your sd card. There is a procedure but I don't remember where.
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