Related
Hi,
It just came into my mind. Since we can have custom recovery and android recovery also boots, can we have multi boot option in Defy as like in a PC's
Good question ..............i think there is no answer for this question
rvd_516 said:
Hi,
It just came into my mind. Since we can have custom recovery and android recovery also boots, can we have multi boot option in Defy as like in a PC's
Click to expand...
Click to collapse
some resources would have to be used by both ROMs..
with the current hacks it can't be done easily.
i guess some way of ramdisking the shared resources will have to be used.
basically, if you think about a hack for defy ask first:
can it be done in a completely open (=bootloader not locked) phone like nexus ?
if yes, ask:
is it WORKING?
if yes also, so maybe it can be done.
nevertheless, it's easy enough to create a script to backup & restore NANDROIDS.
but then every switch between roms will take like 25+ minutes, so it won't be a real multiboot.
Somebody at one point on the desire was working on something like this. Run rom from nand and other rom from sdcard.
Ephumuris.
ephumuris said:
Somebody at one point on the desire was working on something like this. Run rom from nand and other rom from sdcard.
Ephumuris.
Click to expand...
Click to collapse
I think there are two possibilities for this to happen: first of all, we should try NAND boot for the primary ROM, and try somehow to load the secondary ROM from the internal memory (it'll be faster than the SD Card, I think). The problem here would be allowing the bootloader to read from internal memory instead of NAND. I know this can be done based on the number of WinMo-Android and iOS-Android dual boot solutions, with a menu to choose which system to load, in the boot screen.
The second option is the method used by Wing Linux to run Android on old WinMo devices. In this method, you MUST boot in WinMo (or, in our case, in the primary ROM), then open the app that loads Android (the secondary ROM, for us). Android does NOT run emulated in this method, but, since the device can't dual boot directly, the app sends a signal for the device to restart running from the bootloader to the SD Card (for us, internal memory). This second option is, somehow, like the System Recovery app (not 2ndInit), that has an option that reboots directly into Recovery. So, if we can tell the phone to load from custom Recovery (which is, in fact, in internal memory, not in NAND), I think it's possible to make it load an entire ROM from the internal memory (without having to mount it everytime and waiting for the dalvik-cache to load).
However, it's surely a hard work to do.
Yes one from nand and one from sd card..........good......can we partition nand and use it both on the nand itself??
it should really work if we use virtual images or sdcard-partitions instead of system, data and cache partitions.
This can be changed in the init.rc-file(of 2nd-init).
The creator of the 2nd-init-bootmenu should implement this feature.
it is possible... just need 2 new partitions ext3 on sdcard for data and system...
you can use 2nd-boot profile in bootmenu to change dev block links and customize mount settings
Epsylon3 said:
it is possible... just need 2 new partitions ext3 on sdcard for data and system...
you can use 2nd-boot profile in bootmenu to change dev block links and customize mount settings
Click to expand...
Click to collapse
Did you try it?
Epsylon3 said:
it is possible... just need 2 new partitions ext3 on sdcard for data and system...
you can use 2nd-boot profile in bootmenu to change dev block links and customize mount settings
Click to expand...
Click to collapse
even i like to know tht did u tried tht?
I managed to boot from virtual system,data and cache partitions with the 2nd-boot-option of bootmenu like ep3 said.
It was a bit difficult because android-init remounts /dev so the changes will be lost but now I found a way.
And: I got recovery working for the virtual system so you don't need to prepare your images, BUT: only the wipe and restore are working. "install zip" will still affect your real system.
My scripts need some testing but after that I will release a first version.
the multboot works for me i writed a cutsom boot sh and init.rc and woila WORKS!
NOT PUBLUC because it not works for all rom
---------- Post added at 04:59 PM ---------- Previous post was at 04:36 PM ----------
this is a dualboot rom
http://forum.xda-developers.com/showthread.php?t=1225179
So here is the first (very early) version of 2nd-boot:
http://www.multiupload.com/Z17M0WO3SU
Before continuing please make a backup of your phone!
Installation:
Just install it via CWM.
This will place the script in your 2nd-boot and replace the "CWM-Lastest"-script so it will install into the images. BUt can still use the "CWM-Stable" option for your normal system.
I've created 3 empty 300MB ext3-images for system,data and cache so you don't have todo that. Download them here:
http://www.multiupload.com/VY3U4IXRO1
Just copy the folder "fsimages" to your sdcard.
Usage:
After installing the update-zip and copying the files to the sdcard you can reboot into bootmenu, select "Lastest Recovery" and Restore an backup.
Please DO NOT install a ROM with a zip-file. Currently this will affect your real system.
After you restored your backup into the virtual file-system you can boot them with the 2nd-boot-option in bootmenu.
I successfully installed CM7.1 and MIUI-Pikachu-Edition in the virtual filesystem.
I uploaded a new version of my multiboot-script(v0.2)
changelog:
- "Install zip from SDcard" works now
- changed hook-method so it works with more ROM's(including ICS)
Download:
http://www.multiupload.com/UT0TLPR3ZW
m11kkaa said:
So here is the first (very early) version of 2nd-boot:
http://www.multiupload.com/Z17M0WO3SU
Before continuing please make a backup of your phone!
Installation:
Just install it via CWM.
This will place the script in your 2nd-boot and replace the "CWM-Lastest"-script so it will install into the images. BUt can still use the "CWM-Stable" option for your normal system.
I've created 3 empty 300MB ext3-images for system,data and cache so you don't have todo that. Download them here:
http://www.multiupload.com/VY3U4IXRO1
Just copy the folder "fsimages" to your sdcard.
Usage:
After installing the update-zip and copying the files to the sdcard you can reboot into bootmenu, select "Lastest Recovery" and Restore an backup.
Please DO NOT install a ROM with a zip-file. Currently this will affect your real system.
After you restored your backup into the virtual file-system you can boot them with the 2nd-boot-option in bootmenu.
I successfully installed CM7.1 and MIUI-Pikachu-Edition in the virtual filesystem.
Click to expand...
Click to collapse
Thanks for your work.
Did the 2nd android system boots from sdcard?
Yes, but it's very flexible. By changing 2 lines you can let it boot from whereever you want.
I prefer storing it at the data-partition because it's over 1gb in size and my apps are using 200mb only.
I'm looking forward to better bootmenu-integration and boot-image-selection but for that I have to figure out how to compile bootmenu.
m11kkaa said:
Yes, but it's very flexible. By changing 2 lines you can let it boot from whereever you want.
I prefer storing it at the data-partition because it's over 1gb in size and my apps are using 200mb only.
I'm looking forward to better bootmenu-integration and boot-image-selection but for that I have to figure out how to compile bootmenu.
Click to expand...
Click to collapse
Ask pedrodh http://forum.xda-developers.com/member.php?u=2098689
He can help.
Nice work, thanks i will add this soon, in the future bootmenu versions
m11kkaa said:
Yes, but it's very flexible. By changing 2 lines you can let it boot from whereever you want.
I prefer storing it at the data-partition because it's over 1gb in size and my apps are using 200mb only.
I'm looking forward to better bootmenu-integration and boot-image-selection but for that I have to figure out how to compile bootmenu.
Click to expand...
Click to collapse
I released a dual boot version that uses 2nd-boot a few months back, hadn't have much time to improve it since.
I was using loop-back mount with /system and bind mount with /data since it's much more space efficient than just use an ext3 image.
Awesome job. I think u shud create a new thread for it. Dual booting cm7 and miui :O
Sent from my Moto Defy
This thread serves as a guide to install both firerats and data2ext mods on a single rom and have them work simultaneously.
I do not take any credit for the creation of any files mentioned or attached, nor methods for the installation of each individual mod, nor roms, gapps, or otherwise mentioned content. All credit goes to those who created each mod, rom, gapps, and the methods for installing each individually. I only claim responsibility for my own research and the order and hierarchy of steps below that combine these incredible feats of development into a working system of internal storage expansion and space management.
Even though it is impossible to brick your phone using the guide below, I am not responsible if you break your device, because you have willfully chosen on your own to void your warranty by rooting your phone and installing the mods mentioned below.
To make firerats work with data2ext simultaneously, follow these over-detailed instructions EXACTLY. This is written so that anyone who has never held a smartphone in their lives can understand and do this right the first time, so those of you that know what you're doing, sorry about the length, but it should be pretty easy for you.
Note: I've uploaded some pertinent files from the following steps and added all links to all files needed so you don't have to go find them yourself. I did not include any roms, gapps, or the freespace app from the Play Store(just download from your phone, or from the link in step 6d). Links for all necessary files are in their respective steps below. The only links to a rom or gapps are for ICS. Otherwise you'll have to find and use your own downloaded roms and the correct gapps for your rom. If you would rather use the links below to download the files instead of using the ones I provided, be my guest.
I've updated this guide to make installation much easier and work with Sense roms!
Now on to the good stuff!!
Steps 1 through 7a are written for you to collect the files necessary, and to prepare your phone, sd card, and recovery for the correct method of installation of the collected files.
Steps 8 through 10 are to install the mods.
Preparation
1. Be sure to start from scratch!!! This means an UNPARTITIONED, FULLY WIPED sd card, fully wiped and rooted phone, and fully wiped recovery. Fresh file downloads for roms, gapps, and other mods you like wouldn't hurt either. If your phone is not rooted, go here, it's the best and easiest root method I've found.
1a. If you already have a partitioned sd card, insert it into your computer via a microsd adapter or other means(you cannot use your phone for this; it will not recognize that it's partitioned), delete the partitions and wipe the card using partition management software on your computer. I recommend EASEUS Partition Manager 9.1.1 Home Edition(Windows users only). If you use this program, after you delete partitions on your sd card, you will be left with unallocated space. Create a partition that takes up the entire unallocated space and set it as a Primary and FAT32 file system(remember, only do this to your sd card, NOT THE C: DRIVE!!!!).
2. Boot to recovery(hold down home, press and release power, then release home once recovery shows up)
2a. Be sure you have a recovery that supports flashing unsigned .zip files. If your recovery does not support flashing unsigned .zip files, flash a rom and then the corresponding gapps that are signed(cyanogenmod roms and gapps are the easiest way to go), boot into rom, sign in, download rom manager from Market/Play Store, open rom manager, flash clockworkmod recovery, and boot to recovery.
3. Make sure you are using latest 5.5.0.4 recovery, found here.
3a. If you are not already using the 5.5.0.4, flash the 5.5.0.4.zip in your current recovery(or follow the instructions from step 2a if you cannot flash unsigned .zip files) and reboot back into recovery.
4. In your new recovery, make sure you wipe everything, and go to advanced>partition SD card. Choose whatever size you want to have as internal storage(the 'M' means Megabyte, if you didn't already know...). I use 1024M or 2048M(i.e. 1Gb or 2Gb), depending on what mood I'm in, but it works with any of them. Then choose 0M swap size and wait for it to process.
5. Wipe everything once again(just to be safe), including sd-ext, and place your rom and preferred gapps on sd card, along with any other flashable modifications you like to use(I use the sd card speed boost, which can be found here. 2048Kb works best for my card, a 16Gb Class 4).
Note: For ICS users only! I use official, larger ICS gapps, found here(download the one next to 4.0.X, the link will be: '20120429'). The smaller gapps, as well as the current best ICS rom, can be found in whoshotjr2006's thread, here.
6. Make sure you have the latest firerats(1.5.8), which can be found here.
6a. Don't use any of the alphas or betas. Just 1.5.8. Download only the recovery-v1.5.8-CustomMTD_S.zip and boot-v1.5.8-CustomMTD_S.zip and place on sd card. Create a .txt file named 'mtdpartmap' and type 'mtd XXX XX'. These X's represent the size in numbers that you want your /system and /cache partition sizes to be, and therefore will not actually be used. See step 6b or 6c, depending on what rom you'll be using, for information on how to determine the correct partition sizes/numbers to use. DON'T KEEP THE X's IN THE FILE! REPLACE THEM WITH THE NUMBERS YOU WILL USE AFTER YOU DETERMINE WHAT YOUR /SYSTEM AND /CACHE SIZES SHOULD BE!
6b. For ICS users: If you are using the official, larger gapps, type 'mtd 190 60' into the text file and save to sd card. If you are using smaller gapps, type 'mtd 190 30'. Proceed to step 7.
6c. For Non-ICS users: To find out what numbers to replace the X's with in your mtdpartmap.txt, first wipe everything and install only the rom and gapps you'll be using this mod with. Then boot into rom, sign in, and follow step 6d. After you do this, however, you will need to repeat steps 5 and 6a, then proceed to step 7.
6d. You can download 'freespace' from the Play Store, which needs root access, and will show you the total size and space remaining for each of the /system, /data, /cache, /sdcard, and /ext partitions, so you can change the numbers in your mtdpartmap file to what you want the /system and /cache to be that best suits the rom you want to flash. The first number after 'mtd' is for the /system partition, the second number is for /cache. You can't change the /data, because it is dependent on what you set the system and cache sizes to, and will be set to what you partitioned the sd card to anyways. Also, keep at least a 5Mb allowance over what you need for both /system and /cache partitions as you will run into force closing problems if there is no breathing room, especially for the /cache partition.
7. The data2ext thread and .zip file can be found here.
7a. Download the unCoRrUpTeD_data2extV2.2.zip at the bottom of the post and place on sd card. DO NOT FLASH!!!
Summary of what should be accomplished after following steps 1 through 7a: You should now be using CWM Recovery 5.5.0.4, have a partitioned sd card, wiped everything, and placed the boot-v1.5.8-CustomMTD_S.zip, recovery-v1.5.8-CustomMTD_S.zip, unCoRrUpTeD_data2extV2.2.zip, mtdpartmap.txt, the rom and correct gapps, as well as any other mods you want to use onto your sd card. If all of this is true, move to step 8. If not, go back and find what you missed.
The Installation Process
8. Flash recovery-v1.5.8-CustomMTD_S.zip, then under mounts and storage, wipe /system, /cache, and /data in that order.
8a. Reboot to recovery(go to advanced>reboot recovery).
9. Flash rom, gapps, and whatever other mods you have or like, then flash boot-v1.5.8-CustomMTD_S.zip, then unCoRrUpTeD_data2extV2.2.zip, and reboot.
Note: the firerats installation thread for the HeroCDMA says to flash boot-v1.5.8-CustomMTD_S.zip after anything that changes the kernel specifications, but the unCoRrUpTeD_data2extV2.2.zip does not change these. The thread also says that adb is necessary to reboot; it's not. After wiping /system, /cache, and /data, just go to advanced>reboot recovery. It will work just fine, I promise. Newer recoveries don't need to use adb for this step.
10. Reboot immediately after signing in for data2ext to take effect.
That's it! You're all done! Set up your phone the way you want and start installing apps!
Summary of steps 1 through 10: By now, you should be using 5.5.0.4 recovery, have a partitioned sd card, have placed all necessary files, your rom, gapps, and other mods onto your sd card, flashed the correct files in the correct order and rebooted, signed in, and rebooted after signing in. You should now be looking at the home screen(or lockscreen) of your rom, and if you check storage from settings, you should see internal storage showing the size you partitioned the sd card to be in step 4.
Hopefully this wasn't too confusing...good luck!
If you have any questions, don't hesitate to post in this thread!
Thanks, great guide! Wish I had it back when I had my first experience...
Speaking as per my own experience:
I ended up using the latest Firerats (dunno if its an alpha or beta) since I found myself flashing different ROM's and ROM updates quite a bit, for me it didn't require the use of a boot flash, rom works fine for me (spare some thoughts on this?, maybe just not required for the Alpha/Beta as abandoned work)...
Side note:
If you dont want to download an app to flash from the market to find out the space your rom is going to use for /system (at least, and for fresh install only), simply unzip your ROM and GApps to the same directory and right click and view the properties, this is its uncompressed size, and using a 4Mb buffer my self (Id recommend 8Mb just to be safe for most), Its normally right on the money for SOD or Size On Disk...
Hammerfest said:
Thanks, great guide! Wish I had it back when I had my first experience...
Speaking as per my own experience:
I ended up using the latest Firerats (dunno if its an alpha or beta) since I found myself flashing different ROM's and ROM updates quite a bit, for me it didn't require the use of a boot flash, rom works fine for me (spare some thoughts on this?, maybe just not required for the Alpha/Beta as abandoned work)...
Side note:
If you dont want to download an app to flash from the market to find out the space your rom is going to use for /system (at least, and for fresh install only), simply unzip your ROM and GApps to the same directory and right click and view the properties, this is its uncompressed size, and using a 4Mb buffer my self (Id recommend 8Mb just to be safe for most), Its normally right on the money for SOD or Size On Disk...
Click to expand...
Click to collapse
What version of firerats are you using? And I agree with you about the unzip method, and would have included that, but I wanted it to be as easy as possible for people who don't know what they're doing, and usually, 'an app for that' is the best way to go. Not saying it isn't easy to unzip, check the size, and rezip, I just thought an app that checks it for you would have less possibility of confusion. It does make the process a bit longer, yes, but at least people don't have to mess with the file at all.
On my own side note: After the several hours spent writing, rewording, adding, changing, and moving things around in this guide, I'm pleased to say it's 100% complete. No further changes that I can see happening.
goliath714 said:
What version of firerats are you using? And I agree with you about the unzip method, and would have included that, but I wanted it to be as easy as possible for people who don't know what they're doing, and usually, 'an app for that' is the best way to go. Not saying it isn't easy to unzip, check the size, and rezip, I just thought an app that checks it for you would have less possibility of confusion. It does make the process a bit longer, yes, but at least people don't have to mess with the file at all.
On my own side note: After the several hours spent writing, rewording, adding, changing, and moving things around in this guide, I'm pleased to say it's 100% complete. No further changes that I can see happening.
Click to expand...
Click to collapse
I think 1.59 alpha... after a system crash a few months ago, i havent had the need to re-bookmark the firerats mediafire folder... I really should, and seeing as most file share hosts are closing down or restricting free access to files I really should re-download and archive them... god knows how many things I have lost because of the MAFIAA fiasco's...
Yeah that might be a good idea. Personally I've never used any alphas or betas so I really don't have any input for them lol
Sent from my HeroC using XDA
Bumping my own thread...lets get some more views for this thing! If you haven't tried it yet, or have questions about it, or simply don't know what it does, send me a message or post on this thread! It's really a very useful mod for those of you that use or like installing lots of apps...
Thanks for the guide to this. The only problem I may seem to have is that when I follow all your steps at 11b this is what I get:
mke2fs 1.41.12 (17-May-2010)
/dev/block/mmcblk0p2s apparently in use by the system; will not make a filesystem here!
Is that correct? Or am I doing something wrong?
I see no reason to use both scripts combined. The data2ext you can have 2048mb/2gb That should be more than enough space for all your apps. Although this is a good write up I see a lot of conflict with using both mods together. One or the other should do. I'd recommend data2ext. You can create a 2048 partition and it will run just fine on a class 4 or better sd. Anything lower and you might suffer glitches like screen freezing, apps missing,lock up's and reboots. If you have a stock sd or a higher capacity sd but without a class rating or class 2 then I recommend firerats mod. Also you could very well run both of these mods and have not one problem whatsoever so it just user experience and preference I'm referring to.
#Root-Hack_Mod*Always\=LTE
Hmoobphajej said:
Thanks for the guide to this. The only problem I may seem to have is that when I follow all your steps at 11b this is what I get:
mke2fs 1.41.12 (17-May-2010)
/dev/block/mmcblk0p2s apparently in use by the system; will not make a filesystem here!
Is that correct? Or am I doing something wrong?
Click to expand...
Click to collapse
You have to unmout the partition first.
#Root-Hack_Mod*Always\=LTE
App2sd
Yea, I got that too, is it not working for you.
If not, add "/system/etc/init.d/40data2ext --enable" That made it work for me. Don't add "".
after reboot and the memory still hasn't change then go back in to terminal manager and add the above line and then reboot, should work then, never got firerats to play nice with the script, so i just use data2sd
laie1472 said:
I see no reason to use both scripts combined. The data2ext you can have 2048mb/2gb That should be more than enough space for all your apps. Although this is a good write up I see a lot of conflict with using both mods together. One or the other should do. I'd recommend data2ext. You can create a 2048 partition and it will run just fine on a class 4 or better sd. Anything lower and you might suffer glitches like screen freezing, apps missing,lock up's and reboots. If you have a stock sd or a higher capacity sd but without a class rating or class 2 then I recommend firerats mod. Also you could very well run both of these mods and have not one problem whatsoever so it just user experience and preference I'm referring to.
#Root-Hack_Mod*Always\=LTE
Click to expand...
Click to collapse
That's all true, but the reason I combined both is to customize the /system and /cache partitions, while still allowing my 2gb data partition to work. This way I have control over what size I want each partition to be.
goliath714 said:
That's all true, but the reason I combined both is to customize the /system and /cache partitions, while still allowing my 2gb data partition to work. This way I have control over what size I want each partition to be.
Click to expand...
Click to collapse
You can still achieve that without the combination of both mods.
#Root-Hack_Mod*Always\=LTE
In step 11 you said to reboot into rom immediately after flashing data2ext2-v7.zip and open terminal emulator. But terminal emulator isn't preinstalled in my rom. Is it ok to install it from play store after I flash data2ext2-v7.zip or this is not right?
fforward72 said:
In step 11 you said to reboot into rom immediately after flashing data2ext2-v7.zip and open terminal emulator. But terminal emulator isn't preinstalled in my rom. Is it ok to install it from play store after I flash data2ext2-v7.zip or this is not right?
Click to expand...
Click to collapse
You can install from the market
Sent from my HERO200 using xda app-developers app
ajrty33 said:
You can install from the market
Sent from my HERO200 using xda app-developers app
Click to expand...
Click to collapse
Thanks a lot!
laie1472 said:
You can still achieve that without the combination of both mods.
#Root-Hack_Mod*Always\=LTE
Click to expand...
Click to collapse
How? The firerats mod allows you to change the /system and /cache partition sizes, but from what I can find, data2ext only applies the /ext partition to the /data partition to make the phone utilize the /ext partition as /data, and doesn't allow for modification of the /system and /cache partitions.
Updated
Edit: Updated again to fix minor wording issues and make links much prettier!
Can I use twrp recovery on this firerats. Or is it only the provided cwm recovery ?
Sent from my HERO200
So I flashed this data2ext on my desire, the phone recognized my ext partition as internal memory, but, I can't install any apps, I always get the message "application not installed".
Any ideas?
dankdank11 said:
Can I use twrp recovery on this firerats. Or is it only the provided cwm recovery ?
Click to expand...
Click to collapse
Firerats has nothing to do with recovery. It's about resizing partitions. Recovery functions on a level above, so whatever you do with firerats won't affect it. TWRP is a great recovery program.
Tux2609 said:
So I flashed this data2ext on my desire, the phone recognized my ext partition as internal memory, but, I can't install any apps, I always get the message "application not installed". Any ideas?
Click to expand...
Click to collapse
Try again. Go through the instructions verbatim, as outlined. I wouldn't deviate in any way.
Hi All,
I got errors mentioned in the title and after few searches, found that there are few Galaxy SL owners who had got into this issue.
Currently Known Root Cause:
A hardware issue possibly due to a board issue or loose attachment of internal SD card to the motherboard (Grrrrrrr SAMSUNG!)
Symptoms:
- Suddenly core applications like phone/messaging start force closing (sometimes all open apps). Only a reboot will solve the issue.
- Sudden reboot of the phone after few hours of running (or even sleeping)
- Sometimes the restart itself hanging with a yellow message "Unknown Upload Mode"
- Message in status bar "Internal SD card has been removed unexpectedly" or "Internal SD card not accessible" or something like "Damaged SD card"
Known Solution:
1. Replacement of board from Samsung Service Center (Good for you if you are within the warranty period)
2. Do some hardware hack to remove the internal SD completely (http://forum.xda-developers.com/showthread.php?t=1651619)
I got this issue just after I finished my warranty period, and hence, I was trying to find if I can do something about this issue by my own. What I wanted was to actually swap my internal SD storage with a proper external SD storage. This is not same as the popular "swapping the internal and external SD card" topic, but that and something more as well!! This will solve the issue of force closes and sudden reboots (may still not solve issue of reboot getting stuck, but I assume phone will not need frequent reboot after solving first 2 issues!)
Galaxy SL has 3 partitions created in the card:
1. ext3 partition for data
2. another small FAT partition - (for what? not sure)
3. Third FAT partition which acts as the normal internal SD card (which is accessible when working as USB mass storage)
Intention here is to move all the partitions to the external SD. Looking at the mount points and vold.fstab, I could not find where the 2nd partition in the above list is mounted/used (If anyone knows, please let me know). So I decided to move atleast the ext3 (data) and fat (/sdcard) to the external SD.
Following are the steps I followed for doing the same:
WARNING!!!
1. Copy these at your own risk. I am not responsible if you brick your phone or lose your data/applications/settings or if the phone goes to a boot loop!
2. Do not continue if you do not understand what is written here
3. Doing this will change the /data partition. So wiping data partition in the normal way will not work (say from CWM). You may need to do 2 steps - wipe (internal) data normally (say using CWM), wipe (external SD) data manually by disabling the script mentioned in the procedure and wiping using make_ext4fs tool (steps are given in PART 3 of this post).
4. This has been tested only on CM9 Alpha 6-11 / rooted DDLF2. Theoretically it may or may not work on other ROMs, depending on other tweaks and changes in the system, no guaranty offered!
5. In case you mess it up, most of the time (but no guarantees!), you can recover by flashing from beginning using ODIN some base versions like KPE and then come to your normal ROM, followed by a nandroid recovery (so better do a nandroid backup before you try anything .
Pre-requisites:
- Rooted Phone
- Kernel with init.d support (and preferably ext4 as well if you want that)
- Basic ADB knowledge
- A blank micro SD card with at least class 4 (class 6 or greater preferred) speed and with sufficient capacity - say 8/16/32 GB
PART 1 - PREPARING THE EXTERNAL SD
--------------------------------------------------------------------
0. !!! FIRST !!!
Do a Nandroid Backup (and also other app level backups like Titanium or MyBackup)
Backup contents of your FAT partition (mmcblk0p1) - ie, the internal SD card card
Backup contents of your external SD card
1. Download sdparted-recovery.zip from web (http://forum.cyanogenmod.com/topic/6433-solved-messed-up-partitions-on-internal-storage - check messages like 11 to see the basic usage) and extract the contents
2. Using ADB, copy the extracted files in sdparted directory into /system/bin, change permission for all of them to 755 using chmod
3. Put a clean external SD card into the phone
4. In an ADB shell, run /system/bin/parted giving mmcblk1 as the target. Now resize the existing FAT partition (this is the first and default partition in the card). Tips:
print gives the existing partition(s)
help gives help on various options
for resizing and creating partitions, inputs should be derived from the initial print output (which gave the first and last points)
Eg: If card is 16GB, and you want to reserve 4GB for data, then resize the first partition to 12GB
5. Create a new partition of type ext2 with remaining size (say 4G in our case). Save and quit parted.
7. (Do this only if your kernel supports ext3/ext4) Run "tune2fs -j /dev/block/mmcblk1p2" to convert ext2 to ext3
8. (Do this only if your kernel supports ext4) Using ADB, copy "make_ext4fs" (attached) to /system/bin
9. (Do this only if your kernel supports ext4) Convert ext3 partition to ext4 using make_ext4fs ("make_ext4fs /dev/block/mmcblk1p2")
10. Now the partitions are ready
- They will be visible as mmcblk1p1 (FAT) and mmcblk1p2 (ext4) when you cat the /proc/partitions
- They will be visible as partitions 1(FAT) and 2 (ext4) in the print output of parted.
Confirm the above before proceeding further.
PART 2 - SWAPPING EXTERNAL AND INTERNAL SD
---------------------------------------------------------------------------------
1. Write a script, say 00remnt similar to the attached sample file which currently I am using (If you do not follow the script, better don't proceed. Else check if things are fine for your current base ROM settings)
2. Push this into /etc/init.d/ using ADB
3. Change permissions of the file to 755
4. If you need, copy the contents of your internal SD card FAT partition (/sdcard) to the external SD card FAT partition (/sdcard/external_sd or /emmc)
5. Use the popular (relevant methods) to swap the internal and external FAT partitions (which actually changes the vold.fstab contents). Normal search in the forum will give you the available methods - some ROMs support it as options, others have mods which will accomplish the same
5. Reboot and enjoy
Voila!!! Now the system is not using internal SD card (for most purposes) at all!! And your phone can now run for days without abrupt force closes and reboot. You still may get a message like SD card is removed/damaged, (and /emmc or /sdcard/exteranal_sd may become inaccessible - so better use it only as a temporary storage!). But you can safely ignore these messages as that is the internal SD card which we are not using anyway... Enjoy...
PART 3 - WIPING DATA PARTITION (in case you need this step later)
-----------------------------------------------------------------------------------------------------------
1. Change permission of the 00remnt to 644
2. Reboot the phone (now the phone will come up with default internal SD partition for data)
3. From ADB shell, execute "make_ext4fs /dev/block/mmcblk1p2" (see PART 1 on how to get this tool)
4. Change permission of the 00remnt to 755
5. Reboot the phone to recovery, wipe the /data as normal
rgds,
Dipu.
PS: If any one knows how our phone uses the 2nd partition in the internal SD card, please let me know... I am assuming that it is not used for any critical purposes (as my phone ran successfully for few days without any issue). May be it is used in some kernel/ROM, if so, please let me know.
Though i didn't understand a word(being an internee dentist) it will be useful to others.appreciate your efforts!!
Sent from my GT-I9003 using xda app-developers app
This is what i call a complete and useful guide.
This should become a sticky.. now... NOW!
+1 for sticky, superb info.
that would be a really nice sticky
i had the motherboard changed..
Thanks Dipu K for your efforts.
I've tried this solution in my I9003, and I have only a problem: When reboot the phone, /data is copied into de Ext4 partition on SD card, but all aplications have errors because isn´t possible to unmount /data,
Here is the messaje in remnt-log (only a few lines):
Code:
...
3. Make Directory --->
4. Mount new data partition from external SD --->
5. Copy the current files in /data
6. Remove current files in /data
7. Unmount /data
umount: can't umount /data: Device or resource busy
8. Remove dir /data as a safety measure
9. Linking external sd data partition as /data
10. Final Mount status --->
...
What can I do to correct this?
Thanks
bfsa said:
...
What can I do to correct this?
Thanks
Click to expand...
Click to collapse
Finally, I've changed a line on 00remnt, and seems to work properly: busybox umount -l /data 2>> /system/remnt-log
Where can I get make_ext4fs? Sadly the same case has happened to me...
Hi Guys.
I am using alpha 4 from last one month and experience was awesome but from last 1 week I am getting lot of FC for lot of services like exchange service gapps what's up camera and lot more. I am not sure why FC issue started happening from last one week.
History :
I was using CM 10 alpha 1 then alpha 2 then alpha 3 and now on alpha 4.
I really fed up with Force close issue from last one week . I tried reboot but still 80% of apps and services getting FC. Please guide me on this .
Sent from my GT-I9003 using xda app-developers app
Sent from my GT-I9003 using xda app-developers app
hi all, i have a galaxy i9003 with a corrupted or completely dead (not sure) internal memory chip. I have come to this conclusion after 3 days of trying to install custom and stock roms. I can access recovery and download mode but i cant install any ROM, the phone keeps rebooting after the SAMSUNG (whole screen black except SAMSUNG in the middle). All i have is atm this http://forum.xda-developers.com/showthread.php?t=1351056 installed on my phone via ODIN. I dont have knowledge about ADB, can somebody help me out with instructions more?
Pre-requisites:
- Rooted Phone
Click to expand...
Click to collapse
Is there a solution without a rooted phone or can I root it somehow, even if the there is a hardware defect? I got an error with /dev/block/mmcblk1p that rfs can't be written.
I have a problem. My friend gave me an i9003. Wipe is not working at all, even from Recovery. I connect the phone to PC and use the internal card, no matter what I do, changes don't apply. I copy/paste/delete/format/even odin flash, no good. Everything comes back as before reboot. What is it related to?
I used to have an i9000, but nothing applies to i9003. I flashed i9000 1000 times and at last got a mmcblk02 error, fixed it with external sd swap. I'm thinking of swapping emmc with sd on this one too, but cant install a rom from CWM, I can install CWM from ODIN though and can flash CFROOT too, but in CWM internal storage can't be mounted... Motherboard problem?
I will try to use this guide and report back soon...
allxx said:
I have a problem. My friend gave me an i9003. Wipe is not working at all, even from Recovery. I connect the phone to PC and use the internal card, no matter what I do, changes don't apply. I copy/paste/delete/format/even odin flash, no good. Everything comes back as before reboot. What is it related to?
I used to have an i9000, but nothing applies to i9003. I flashed i9000 1000 times and at last got a mmcblk02 error, fixed it with external sd swap. I'm thinking of swapping emmc with sd on this one too, but cant install a rom from CWM, I can install CWM from ODIN though and can flash CFROOT too, but in CWM internal storage can't be mounted... Motherboard problem?
I will try to use this guide and report back soon...
Click to expand...
Click to collapse
Please do send us a report, I'd appreciate it very much. Have to deal with a similar situation as well for an old i9003. I've tried to employ the steps mentioned here but could not get it to work as well.
Hi everybody!
Had to remove the internal SD to install everything on the external one by following the mentioned post. Nothing else worked.
http://forum.xda-developers.com/showthread.php?t=1651619
can anyone here recomended me custom rom that already with swap sdcard?
Dipu K said:
Hi All,
I got errors mentioned in the title and after few searches, found that there are few Galaxy SL owners who had got into this issue.
Currently Known Root Cause:
A hardware issue possibly due to a board issue or loose attachment of internal SD card to the motherboard (Grrrrrrr SAMSUNG!)
Symptoms:
- Suddenly core applications like phone/messaging start force closing (sometimes all open apps). Only a reboot will solve the issue.
- Sudden reboot of the phone after few hours of running (or even sleeping)
- Sometimes the restart itself hanging with a yellow message "Unknown Upload Mode"
- Message in status bar "Internal SD card has been removed unexpectedly" or "Internal SD card not accessible" or something like "Damaged SD card"
Known Solution:
1. Replacement of board from Samsung Service Center (Good for you if you are within the warranty period)
2. Do some hardware hack to remove the internal SD completely (http://forum.xda-developers.com/showthread.php?t=1651619)
I got this issue just after I finished my warranty period, and hence, I was trying to find if I can do something about this issue by my own. What I wanted was to actually swap my internal SD storage with a proper external SD storage. This is not same as the popular "swapping the internal and external SD card" topic, but that and something more as well!! This will solve the issue of force closes and sudden reboots (may still not solve issue of reboot getting stuck, but I assume phone will not need frequent reboot after solving first 2 issues!)
Galaxy SL has 3 partitions created in the card:
1. ext3 partition for data
2. another small FAT partition - (for what? not sure)
3. Third FAT partition which acts as the normal internal SD card (which is accessible when working as USB mass storage)
Intention here is to move all the partitions to the external SD. Looking at the mount points and vold.fstab, I could not find where the 2nd partition in the above list is mounted/used (If anyone knows, please let me know). So I decided to move atleast the ext3 (data) and fat (/sdcard) to the external SD.
Following are the steps I followed for doing the same:
WARNING!!!
1. Copy these at your own risk. I am not responsible if you brick your phone or lose your data/applications/settings or if the phone goes to a boot loop!
2. Do not continue if you do not understand what is written here
3. Doing this will change the /data partition. So wiping data partition in the normal way will not work (say from CWM). You may need to do 2 steps - wipe (internal) data normally (say using CWM), wipe (external SD) data manually by disabling the script mentioned in the procedure and wiping using make_ext4fs tool (steps are given in PART 3 of this post).
4. This has been tested only on CM9 Alpha 6-11 / rooted DDLF2. Theoretically it may or may not work on other ROMs, depending on other tweaks and changes in the system, no guaranty offered!
5. In case you mess it up, most of the time (but no guarantees!), you can recover by flashing from beginning using ODIN some base versions like KPE and then come to your normal ROM, followed by a nandroid recovery (so better do a nandroid backup before you try anything .
Pre-requisites:
- Rooted Phone
- Kernel with init.d support (and preferably ext4 as well if you want that)
- Basic ADB knowledge
- A blank micro SD card with at least class 4 (class 6 or greater preferred) speed and with sufficient capacity - say 8/16/32 GB
PART 1 - PREPARING THE EXTERNAL SD
--------------------------------------------------------------------
0. !!! FIRST !!!
Do a Nandroid Backup (and also other app level backups like Titanium or MyBackup)
Backup contents of your FAT partition (mmcblk0p1) - ie, the internal SD card card
Backup contents of your external SD card
1. Download sdparted-recovery.zip from web (http://forum.cyanogenmod.com/topic/6433-solved-messed-up-partitions-on-internal-storage - check messages like 11 to see the basic usage) and extract the contents
2. Using ADB, copy the extracted files in sdparted directory into /system/bin, change permission for all of them to 755 using chmod
3. Put a clean external SD card into the phone
4. In an ADB shell, run /system/bin/parted giving mmcblk1 as the target. Now resize the existing FAT partition (this is the first and default partition in the card). Tips:
print gives the existing partition(s)
help gives help on various options
for resizing and creating partitions, inputs should be derived from the initial print output (which gave the first and last points)
Eg: If card is 16GB, and you want to reserve 4GB for data, then resize the first partition to 12GB
5. Create a new partition of type ext2 with remaining size (say 4G in our case). Save and quit parted.
7. (Do this only if your kernel supports ext3/ext4) Run "tune2fs -j /dev/block/mmcblk1p2" to convert ext2 to ext3
8. (Do this only if your kernel supports ext4) Using ADB, copy "make_ext4fs" (attached) to /system/bin
9. (Do this only if your kernel supports ext4) Convert ext3 partition to ext4 using make_ext4fs ("make_ext4fs /dev/block/mmcblk1p2")
10. Now the partitions are ready
- They will be visible as mmcblk1p1 (FAT) and mmcblk1p2 (ext4) when you cat the /proc/partitions
- They will be visible as partitions 1(FAT) and 2 (ext4) in the print output of parted.
Confirm the above before proceeding further.
PART 2 - SWAPPING EXTERNAL AND INTERNAL SD
---------------------------------------------------------------------------------
1. Write a script, say 00remnt similar to the attached sample file which currently I am using (If you do not follow the script, better don't proceed. Else check if things are fine for your current base ROM settings)
2. Push this into /etc/init.d/ using ADB
3. Change permissions of the file to 755
4. If you need, copy the contents of your internal SD card FAT partition (/sdcard) to the external SD card FAT partition (/sdcard/external_sd or /emmc)
5. Use the popular (relevant methods) to swap the internal and external FAT partitions (which actually changes the vold.fstab contents). Normal search in the forum will give you the available methods - some ROMs support it as options, others have mods which will accomplish the same
5. Reboot and enjoy
Voila!!! Now the system is not using internal SD card (for most purposes) at all!! And your phone can now run for days without abrupt force closes and reboot. You still may get a message like SD card is removed/damaged, (and /emmc or /sdcard/exteranal_sd may become inaccessible - so better use it only as a temporary storage!). But you can safely ignore these messages as that is the internal SD card which we are not using anyway... Enjoy...
PART 3 - WIPING DATA PARTITION (in case you need this step later)
-----------------------------------------------------------------------------------------------------------
1. Change permission of the 00remnt to 644
2. Reboot the phone (now the phone will come up with default internal SD partition for data)
3. From ADB shell, execute "make_ext4fs /dev/block/mmcblk1p2" (see PART 1 on how to get this tool)
4. Change permission of the 00remnt to 755
5. Reboot the phone to recovery, wipe the /data as normal
rgds,
Dipu.
PS: If any one knows how our phone uses the 2nd partition in the internal SD card, please let me know... I am assuming that it is not used for any critical purposes (as my phone ran successfully for few days without any issue). May be it is used in some kernel/ROM, if so, please let me know.
Click to expand...
Click to collapse
Somebody's Samsung Galaxy SL i9003 had wiped the internal SD card by itself! Is this even possible that it just wipes/formats on it's own? Is there any advice? The contacts appear to still be there.
------------------------- My modified ROM -------------------------
Updated on 07-04-2015
This is a backup from what I have in my phone, modified by me.
Check bellow the new update and let a comment!
Lets see her first! : https://youtu.be/ygulhZFlGjQ
In this version have a New "Face", by default external sd storage is the main storage, have a new bootanimation, a better one core performance ( 90% of the apps use only one core ), better RAM usage, have a Mega Themes pack that will be created in external SD CARD but you can delete the themes you don´t like it, ADB is in ROOT mode, default recovery have busybox tools, new tweaks, two hardreset zip to use with TWRP ( one version install the default recovery again) and auto resize data partition to 4GB!
Data partition is where user data and apps go, by default is 2GB!!! And still have the option of sending the apps to sd card!
And automatically will send the apps to sd card IF YOU HAVE A PRIMARY EXT4 PARTITION IN external SD card, if you don´t have apps stay in phone like default.
This is for #Huawei #Ascend #G6 #L11 #LTE. - European version, i don´t now if works for other countrys.
So, like before...
This ROM is from a backup from my #phone and it was #modded by me, for now everything is working fine but some times issues are only noticed with the use of the device.
My version still #Kitkat #B370 but very diferent from Stock #ROM, have more tools, options and user have Full control from the phone.
Please read all to understand and see what you need to do and how to do it!
One of the best things in this version is that data partition was increse from 2GB to 4GB and if you have a ext4 partition with +/- 3/4GB ( don´t need more ) in your external sd card it will install the all apps there automatically!!!
Advantage of this? You will have a huge store space for the apps!!! And the "#low #storage #space" advise, you will never gonna see it!
If you don´t have it, it will work like default ROM.
To create a primary #ext4 partition in sd card with the size you want, you can use mini partition tool (for windows OS ).
http://www.partitionwizard.com/free-partition-manager.html
This video shows how this ROM works with a external ext4 partition in sd card what means that all apps go to sd card and let internal storage free, the example shows how to create a 8GB partition but is to big...4/3GB i think will do the job:
https://youtu.be/7st6838_aAg
Use a class 10 sdcard, better if is one to use with 4k pictures, it have a better performace!
-> To use it with sd card ext4 partition is better to start from factory reset with the partition already created in sd card!
Or create the partition and flash this ROM!
It have Rashr from #XDA, it is a app that easly can change/flash your recovery and do some other things.
When you flash this ROM it will create in your sd card a folder called recoverys, inside you will find #TWRP ( modde by me to ) and the default recovery.
How to use it? Open #Rashr, give root permissions, select recovery, search in explorer for sdcard1, open recoverys folder choose the one you want and flash and flash it! Is that simple.
And now this ROM will install in your external sd card a flash zip to use with TWRP called Hard_Reset.zip. What it does???
It will reset your phone AND the ext4 partition you have in external sd card!!! Full reset, in phone and in the external sd card ext4 partition! You must flash it with TWRP to work.
>>>>>What this ROM have?
-a better single core performance
-better RAM usage
-external SD card is main storage by default
-Have Huawei App Store
-Ring tone distorcion fixed
- Don´t have a default theme applied but came with a Mega #Themes pack for you to use!
-On idle, in 6h, battery dropped 1% from power.
-#Google #Handwriting
- Har_Reset.zip
-Custom ring tones
-#Data #partition is #resized from 2GB to 4GB
-#Rashr from XDA, its a flash tool to use in phone ( on flash will be create a folder called recoverys with default recovery and TWRP that you can use with Rashr)
-Custom #bootanimation and shutdown animation
- One Hand #UI ( helps to write in keyboard with one hand, you can find in shortcuts bar )
- #Root
- Root tools (Root Browser, ES File Explorer, build.prop editor, etc...)
-Same cosmetic changes ( battery icon, signal reciver and wifi icons edited)
-#Swap
- #Governor set to #performance
-Low cpu frequencie set to minimum ( 300000 )
- #RAM tweaks
- #Entropy tweaked ( https://en.wikipedia.org/wiki/Entropy_(computing) )
-Google Play updated
-Huawei backup app update
-Huawei File manager Update
-Only basic Google apps
-The Icons order was changed
-#P8 Theme manager
- More options in Storage folder
And same other things...
I hope you enjoy it.
ADVISE!
Always do backup from the ROM you have in your device.
If you have root you can use this tool, it have a backup option, the phone must have ROOT, must have a tmp folder in Windows ( c:\temp ) and 2 GB free in external sd card.
G6Sknife for windows OS
https://mega.nz/#!WgoVWLjQ
Key:
!YV1JLOGvXX4rvYreDXP1Twwh-V5O65NjmMxBH_7unUI
My device is working properly with out any problem so far, some times bugs only be noticed with use and i will update this post with the ROM fixed.
Install it by your own free will, I am not responsible for any damage that may appear in the device.
Lets start! ( If you had any of my other version jump to STEP 3! )
If is your first time in this page start by unlocking your bootloader, and by flashing b118 ROM, if you already have done this skip this 2 first steps and go to step 3:
STEP1: To Unlock the #bootloader, first try this site, but if you don´t have you need to create a account ( free ):
https://emui.huawei.com/en/plugin.php?id=unlock&mod=detail
Insert your data like this example for U10:
http://postimg.org/image/6kddvoboj/
U10-G6, huawei G6-U10, etc..., DON´T WORK! Insert it like image shows.
Example for #L11 model:
http://postimg.org/image/wha6ixm85/
Be sure from the data you are inserting...
Now, with the code, use G6SKnife to install the drivers for Huawei, option ( d ) than turn off the phone, press volume - and power at same time, it will boot in bootloader mode, plug the usb cable, wait if is installing the phone, use G6SKinife again and use option 18, read what is in screen. If was done right the phone will reboot with factory reset and bootloader unlocked.
Step 2: You need B118 ROM #Firmware or a new one than B118 ( B119, B120, etc ) because old versions don´t let to install TWRP...
So lets flash B118:
Download this zip:
G6-L11_20V100R001C432B118_Firmware_West_20European_Channel-Others_Android_204.3_EMUI_202.0_20Lite_05012GFT.zip
https://mega.nz/#!Tl4CnSBR
Key:
!rTuufQZhcyEGGY2_4iUc2S9lPZ61MamYS7OMydYFf1I
Extract the dload folder to PC desktop, paste in external sd card and with the phone OFF, press the volume KEYS and power at same time, hold it, and release power on boot, if don´t turn ON release only power, than volume keys when flash starts.
This video shows the flash from B118 than to Huawei_Ascend_B370_LTE_BB ROM but we gonna do it a litle easy, OK?
https://youtu.be/duF3kWSpgsI
STEP3: Install TWRP but ! you need ! this version, or your flash will fail!!!...
Download this TWRP exe file:
https://mega.nz/#!39olHSqI
key:
!-xrnsx_nYPF4H-IeQXn6znbkn_1TbYUaHaYUx_O0qB4
Boot in bootloader ( must say unlocked in red ). Do you remeber how to do it? Turn off the phone, press vol - and power at same time! Plug the usb cable and execute the file you download!
It will reboot.
STEP4: The ROM!
Huawei_Ascend_G6-L11_EVOLUTION_B370_ROM_V2.0.0.zip
https://mega.nz/#!j9Ay2IYI
Key:
!Z9jQhLr3-kmyBjNicw_q8FZyqp-pjRVlG0h24JYIO-I
Copy to sd card, DON´T UNPLUG THE USB CABLE, why?
Power off the phone, it will boot in TWRP!!!
Now go to install and flash the ROM!
READ ALL WHAT IS WRITE IN THE END OFF FLASH!!!
It will say to GO BACK TO TWRP MAIN MENU -> REBOOT -> ! RECOVERY!!!!!!!
You will go to FACTORY #RECOVERY!
Do a factory RESET!!!
I advise to use a cat10 extreme sd card - normally used for 4k movies and go to settings -> #STORAGE and change main storage to ->SD card.
Done!!!!
>>>>> FIX CUST, CHANGE PROVIDER AFTER INSTALL ROM<<<<
This ROM was edited to vodafone pt but can be changed to your provider.
When you flash it, if you are not from Portuguese Vodafone it will show a bootanimation that say " Change Cust after settings than do a factory reset ".
This is how to fix it with Root Browser, that you can find in ROM, go to folder /DATA and seek the custom.bin file, open it as a text file, you will see something such as example zt/rt, now we left the folder /DATA and go to the folder /CUST , we open it and we will find a folder with the name vodafone, we will change the name of it to the first name that we saw in custom.bin in our example will is zt, use small font, now we entered the zt folder and we will find another folder that his name is pt, let's switch to the second name of our exemple which will be rt, use small font!
Go back and exit the app, do a factory reset. Done!
The video shows how i change cust from hw/normal to vodafone/pt
So ROM is set to vodafone pt, you must do the same to your provider.
Check the video to know how to flash from B118 to one of my old version, is the same with this one to:
https://youtu.be/1rV3NAylyIo
On video you can see one of the advantages of external partition, a default factory reset or flash don´t delete the apps you have it in phone before, it will be installed in first boot! Some times it will take longer if you had to many apps.
The app on video is STORAGE SPACE, was in external partition like you will see on video, and was installed in flash!
ext4 partition is only reset by Hard_reset.zip!!! Default reset don´t "clean" that partition.
Installed your ROM yesterday over the stock firmware of my Huawei G6 L11 B360 . So far working everything working fine and the phone is really responsive!
Except that the app Rashr is not working. It closes immediately. Not really using it so I don't really care but now you know.
Hello. I have honor 4c. At the beginning I had android 5 rooted phone but there wasnt any problem. After updating to marshmallow and rerooting I have problem with storage. When I wipe dalvik cache and reboot phone, recreated dalvik cache have 800MB. After few days I have internal storage totally full(100%). I dont understand. Everything is OK, dalvik cache takes the same storage but during one night I have full storage.... When I whake up there is notification that the storage is full. Can anyone help me? I dont want to delete that regularly as it takes more time to load all apps.
i have the same problème but after rooting i solved this issue
disable the automatic update on play store in order to choose the applications I need to update
* (do not automatically update)
<<<<< phone mast be rooted>>>>>>
1- sd card class 10 (for beter read & write)
2-partionne the sd card (2 partitions ( 1st as fat32 , 2nd as ext2,ext3,ext4)
3-using apps2sd all in one to creat mount script of the 2nd partition
4-move apps to sd card
this is the 1st solution
the second solution that i do personnaly is:
/////this is from :
https://www.facebook.com/groups/1615569825367117/permalink/1741006046156827/
How to remove space from your android
requirements
Require to have any version of mm
Requires Root and root explorer
Tutorial
Vamos to go to our file application and we will clean our phone as seen on the first image.
Despired to do the above checks how much you have internally in my case I had 84? after doing that, so that you see if it works.
- we will go to root explorer and look for the system folder and open the build. Pro and this, until the end we will add the following line as
dalvik.vm.dex2oat-filter = interpret-only
Save Changes
We went back to the root and looked for the data folder and opened
We go to dalvík cache and we first open the arm folder and delete that
System @ [email protected]
System @ [email protected]
-open the folder arm64 and delete the same thing
- in this part comes the most important we go back to the root and we open data and then the app folder
- in this folder you will find all our apps installed, we open one by one and we will delete the folder bat(oat)
After removing all the bat(oat) files from all our apps, we left the super-Root Explorer and checked our space and we'll have more room.
Every time you install an app, you only enter the root explorer and delete the bat folder of this application to continue to free