[Closed] Universal SystemRW / SuperRW feat. MakeRW / ro2rw (read-only-2-read/write super partition converter)

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pandavova

Senior Member
Feb 9, 2016
129
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Error 73 on my Sony Xperia 5 ii with systemrw_1.31b.
I did flash from Android and not from TWRP (because TWRP doesn't work).
 

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lebigmac

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Jan 31, 2017
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@pandavova thanks for the nice log files feedback! It's very helpful.

Error 73 on my Sony Xperia 5 ii with systemrw_1.31b.
I did flash from Android and not from TWRP (because TWRP doesn't work).
Oh no! Not Error 73 again :confused:

sysexits.h
/**
* Can't create (user) output file.
* A (user specified) output file cannot be created.
*/
#define EX_CANTCREAT 73



@sebj84 @alansworld2010@gmail

SystemRW_v1.31c *NEW* is available for download HERE
I have bundled it together with the troubleshooting repair script v1.31c (Linux only) for all those unfortunate ones that still experience the mysterious lpmake error 73.

The flashable.zip is inside the bundle.zip
 
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totmakina

Senior Member
Nov 13, 2013
190
71
Nothing Phone 1
If the script works on your device please write me your phone model, Android version, script version and if you have super partition or not. Also please send me your log files.

I will add you to the list of success and it will be helpful for further development. Thank you!
I have flashed on my motorola g 5g plus. I have rebooted into twrp and can mount the boot, system and vendor partitions.
 
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reynaldio19

Member
Apr 9, 2021
9
5
work fine on my device, Poco X3 Pro, if error img folder, just add img folder into flashible zip. Latest version script v1.31c
Screenshot_2021-05-12-06-31-23.png
 
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BartoszDylewski

New member
May 12, 2021
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0
I Have "dd: ./img/super_original.bin: no such file or directory
systemrw: Error: Failed to dump file to: ./img/super_original_bin

Please help
 

lebigmac

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I don't understand why this is happening. In script I have this code:
setGlobalVars(){
pDumpDir="./nosuper"
sDumpDir="./img"
mkdir -p $pDumpDir $sDumpDir

Therefore it should create ./img folder before calling dd command...

In the meantime try running script manually.
 
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lebigmac

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Got a screenshot? Please send me your recovery log from /tmp/recovery.log

How about you install it manually then? Manual installation instructions should be inside script (if some ruthless malicious hacker hasn't deleted them yet) or in first post of this thread.
Good luck!
 
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Ygrek178

Member
May 12, 2021
26
3
Redmi note 9 pro(joyeuse). I recently flashed 1.31 and everything was fine, but on 1.31c such a problem:
@pandavova thanks for the nice log files feedback! It's very helpful.


Oh no! Not Error 73 again :confused:

sysexits.h




@sebj84 @alansworld2010@gmail

SystemRW_v1.31c *NEW* is available for download HERE
I have bundled it together with the troubleshooting repair script v1.31c (Linux only) for all those unfortunate ones that still experience the mysterious lpmake error 73.

The flashable.zip is inside the bundle.zip
)
 

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_BJIAD_

Member
May 12, 2021
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Script and so in UNIX format, what does he need?
 

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lebigmac

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Don't worry guys I will fix /img path error very soon! And I'll look into that unzip error too ;)
In the meantime please try manual installation as described here

or go back to v1.31
 
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lebigmac

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How to uninstall this..back to r/o...??
Click here

I get error unknown partition super_fixed.bin
Fastboot error: can not determine image filename for super_fixed.bin

You didn't run the fastboot flash super command properly

Script and so in UNIX format, what does he need?

Which device are you using? I've seen this error before. Maybe /data partition unavailable?
 
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macubex1991

New member
May 10, 2021
1
0
Can I ask something..
Can I resize product partition and
Add to system partition?
My system partition free size is 44mb only while product partition is 2.2gb.
Thank you.
Screenshot_20210514-002041.png
Screenshot_20210514-001916.png
 

larsx5

New member
Nov 24, 2020
4
0
Google Pixel 4a
Hi Guys! Is it possible to install this script into pixel 4a? As I understood, we don't have TWRP or other recovery options.
Please advise.
Have a great time!
 
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  • 243
    Welcome to the one and only, the original, universal,

    System-RW / Super-RW feat. Make-RW / ro2rw (read-only-2-read/write super partition converter) by lebigmac
    Also known as: THE-REAL-RW, FULL-RW, EXT4-RW, EROFS-RW, EROFS-2-RW, F2FS-RW, F2FS-2-RW, EROFS-2-EXT4-CONVERTER, F2FS-2-EXT4-CONVERTER, Super Resizer/Flasher, SYSTEM-RW / PRODUCT-RW / VENDOR-RW / ODM-RW, root enhancer, real root, FULL ROOT, RW MULTI TOOL and many more aliases!
    (NOTE: Full F2FS-RW support coming in 1. quartal 2023 ! Get your Samsungs ready!)



    The prophecy has finally been fulfilled.
    Making Android ten years younger!
    Inspiring a whole generation of talented developers and empowering the open source community.
    The Pandora's Box has been fully unlocked at last!
    The genie has been unleashed from within the bottle!
    Sesame! Open up now!
    Let the Olympic Android System Modding Games (OASMG) begin!
    The power is now in YOUR hands! And don't forget:
    With great power comes great responsibility!


    Creation date: February 2021
    Updated: January 2023

    Requirements:
    • rooted STOCK Android 10 or newer
    • at least 10+ GB free space on phone for dumping data
    Description:
    A script for all Android power users that wish to make their read-only Android 10+ system read/write-able again to remove bloatware and make more thorough customizations to their device.
    Script only modifies super and vbmeta partitions. /data partition is not affected. It's only used for dumping data and for storing script files.
    In a nutshell this is what the script is doing:
    • dumps your existing super partition
    • extracts embedded read-only sub-partitions (system, system_ext, odm, vendor, product...) from specified super image
    • makes these sub-partitions read/write-able using the one and only original MakeRW/ro2rw algorithm
    • joins everything back together to new super.img
    • flashes read/write-able patched super image back to device using the super fast Kolibass technique (only available in recovery mode)

    NOTE:
    • The script can be run both inside custom recovery and inside Android operating system.
      If you run script in Android mode you will need to fastboot flash the patched image(s) manually!
    • To check whether or not the script worked correctly you can run this code:
      Bash:
      adb shell
      su
      mount -o remount,rw /
      mount -o remount,rw /odm
      mount -o remount,rw /product
      mount -o remount,rw /system_ext
      mount -o remount,rw /vendor
      mount | grep dm- | head -5
    Manual installation:
    • Extract flashable.zip and copy sysrw_*VERSION* folder into /data/local/tmp/
    • run this command to make the script executable:
      chmod +x /data/local/tmp/sysrw_*VERSION*/sysrw
    Automatic installation:
    Installation of the script has never been this easy!
    Download the flashable.zip below, do NOT enable zip signature verification and simply install it in your custom recovery (works in TWRP, OrangeFox and PBRP!)
    The update binary will auto-detect the arguments in config.ini and launch the script accordingly

    Flashable zip custom usage:
    You can easily modify the custom script execution arguments in the included config.ini file. Simply extract the flashable.zip, edit the included config.ini file with notepad and then save the file. Next compress the sysrw_*VERSION* and META-INF folders again as a new flashable .zip and install it in recovery. Have fun playing around with your config.ini :D(y)

    Script usage:
    Simply execute the program from the terminal shell with or without custom arguments
    Optional script arguments:
    Replace x with your custom value
    • in=x
      Specify existing super image as input [OPTIONAL]
      Omitting this parameter is equivalent to using in=@auto which is equivalent to using your super block device as input
    • out=x
      Specify patched super image output file path [OPTIONAL]
      Omitting this parameter is equivalent to using out=@auto
      and the patched super image will be saved as ./img/super_patched.bin by default
    • size=x
      Specify the extra free space (in megabytes) to be added to each sub-partition of super.img [OPTIONAL]
      Omitting this parameter is equivalent to using size=@auto which will activate the auto-resize feature
    • -r
      Specify whether or not the patched super image should be output in raw file format [OPTIONAL]
      Omitting this parameter will create a sparse patched super image by default

    Usage examples:
    Bash:
    adb shell
    su
    cd /data/local/tmp/sysrw_1.33
    chmod +x ./sysrw
    
    #  Run program with default settings [RECOMMENDED]
    ./sysrw
    
    # Specify existing super image as input [OPTIONAL]
    ./sysrw in=./img/super_original.img
    
    # Specify patched super image output file path [OPTIONAL]
    ./sysrw out=./img/super_patched_new.img
    
    # Specify the extra free space (in megabytes) to be added to each sub-partition of super.img [OPTIONAL]
    ./sysrw size=15
    
    # Specify whether or not the patched super image should be output in raw file format [OPTIONAL]
    ./sysrw -r
    
    # EXPERT EXAMPLE (Warning! This command could potentially corrupt your system. Only use at your own risk in recovery mode!)
    ./sysrw in=img/super_original.bin out=`realpath /dev/block/by-name/super` -r

    Uninstallation:
    • To free up space and keep script as well as r/w capability you can simply delete /img subfolder at /data/local/tmp/sysrw_*VERSION*/img
    • To delete script and keep r/w capability you can simply delete whole script folder at /data/local/tmp/sysrw_*VERSION*
    • To undo all changes performed by the script you can simply reflash original stock read-only super image and re-enable dm-verity and verification either through adb/fastboot or with the included avbctl binary.

    Troubleshooting:
    If you can't get this script to work on your device check out the brand new sophisticated superrepack tool by @munjeni
    If you get any errors from the update-binary in your custom recovery during installation of the flashable .zip then please send me this log file /tmp/recovery.log
    and a screenshot of your error. Thanks! (y)
    Make sure the script folder was correctly extracted to:
    /data/local/tmp/sysrw_*VERSION*
    If you can't run the script try making the file executable like this: chmod +x ./sysrw
    If you still can't get it to work run which sh in your shell and replace the shebang in the first line of the script with the output of that command. Don't remove the first two #! symbols though. Then save the file and try again.
    Make sure you've got full read / write access to the /data/local/tmp directory and that the containing files are not encrypted in custom recovery!
    If you get a bootloop after successfully creating and flashing super_patched.bin then that's probably because you didn't properly disable your dm-verity and verification.
    To undo any bootloop simply re-flash original stock read-only super image and re-enable dm-verity and verification with the included avbctl binary or through adb/fastboot. Those are the only changes performed by the script. If you have any more questions just ask in this thread. Good luck!

    About:
    I did not come up with all this by myself. After searching for a solution for countless days without success, going even as far as learning hex editing - I accidentally came across a couple of very interesting threads burried deep inside the new forum interface where this method has been described by various rw enthousiasts (links can be found in the credits section below). Therefore most credit goes to these rw enthousiasts. I'm only the amateur who put it all together into a compact script so that everybody can enjoy an Android system that's read/write-able again. Just like it used to be in Android 9 or earlier. Before these annoying 'shared_blocks' and 'EROFS' read-only features were implemented.

    Credits:
    Huge thanks to @Brepro1 for allowing me to use his awesome tutorial and make it into a script. Without your tutorial guiding me I couldn't have created this script.
    Huge thanks to @Kolibass for allowing me to use his partition tools for Android. Without your tools this script would not work on the Android platform!
    Big thanks @munjeni for allowing me to use his amazing superunpack V1 tool in the initial version. It helped me to understand how these super images work.
    Thanks @AndyYan your great tutorial also helped me a lot for automating the script especially the lpdump part.
    Thanks @bynarie for making available his otatools package! A part of it was bundled with the initial version which helped me to create this universal version. It's still part of the troubleshooting repair script to fix error 73.
    Thanks @HemanthJabalpuri for assisting me in optimizing the underlying algorithm!

    Disclaimer:
    #Disclaimer v3.0​
    This open source software is provided as is without any kind of warranty or support whatsoever.
    By using and viewing this software you agree to the following terms:
    • Under no circumstances shall the author be held responsible for any damages that may occur from the (inappropriate) use of this software (or parts thereof).
    • All responsibility, liability and risk lies with the end-user. You hereby agree not to abuse this software for illegal purposes.
    • Please don't steal, hack, crack, mod, hex-edit, decompile, rebrand and / or abuse this software or parts thereof. Thank you!
    • This software can be re-uploaded to 3rd party websites indefinitely as long as the software itself (or any parts thereof) were not modified by unauthorized 3rd parties without the original author's prior knowledge and explicit written consent
    • This software (or parts thereof) were provided for free only for non-commercial, educational, personal, legal purposes
    • To use this software (or parts thereof) for commercial purposes, please rent a commercial usage license
      Thank you very much for your support! Thanks to your amazing support I can continue working on this project and other interesting projects like this. :D(y)

    Enjoy debloating and customizing your fully read/write-able next-gen Android device! :love:(y)

    Please post your feedback, suggestions and your Olympic Android System Mods (OASMG) @ the official SystemRW / SuperRW feat. MakeRW / ro2rw by lebigmac links below. Thanks :D(y)

    https://xdaforums.com/t/universal-s...tition-converter-resizer-by-lebigmac.4247311/

    https://xdaforums.com/t/closed-the-...n-converter-erofs-rw-ext4-rw-f2fs-rw.4536821/


    v1-31d_01-jpg.5309953
    v1-31d_03-jpg.5309957


    1-jpg.5235933


    working-jpg.5525671


    Confirmed working on these devices:


    Download

    current status: experimental


    If you like this project and want to support further development of it & the creation of more amazing projects like this then please feel free to donate to the original developer lebigmac by clicking the button below. Thanks! Your support is very much appreciated!

    Donate
    25
    Thread Closed

    Hello everyone

    As helpful as @lebigmac may be, no one – not even us – is above XDA's Forum Rules. Our work as moderators usually remains in the background but it felt necessary to provide some transparency here. After consulting our team I have decided to ban the OP of this thread for three months and it will remain locked until OP requests to open it back up after the ban expires. For some of you this will come as a complete surprise and may seem unfair but I would like to stress that we have invested a massive amount of energy and a mountain of patience to come to a resolve with lebigmac. Several moderators were involved. Despite our many efforts, (s)he persisted to openly accuse people of plagiarism, inciting conflict, call out the people involved and communicated in a very condescending and demeaning way.
    We of course regret this course of action. Developers and development is everything to us but boundaries must be respected. After several earlier time-outs we had no other option but to proceed this way. We're hoping this will bring back some peace in this feud as well. With so much going on in the world we really don't need opposing developer parties. Open source is about cooperation and improving existing code, not about bitter fights over protecting your own code, which is based on the work of others anyway. One questionable screenshot aside, there hasn't been any viable proof of plagiarism provided to us related to this project.

    Thank you all for your understanding and as always we remain available to answer your questions and concerns via PM. Have an amazing day!

    Kind regards
    Timmy
    Senior Moderator
    17
    If the script works on your device please send me your log files from this folder:
    /data/local/tmp/systemrw_1.32/log/

    And please write your phone model - Android version - firmware version

    Then I can add you to the list of successful devices and it will be helpful for further development. Thank you!(y)
    17
    Allow me to add some more information to above post of my teammate @Timmmmaaahh!

    The account of the author of this thread has been permanently suspended. In your own interest, I ask everybody not to promote a banned user or his website, blog, work etc. on XDA. Thanks very much for your cooperation.

    Regards
    Oswald Boelcke
    Senior Moderator
    10
    Okay I know you guys have been waiting a long time... Thanks for your patience, loyalty, support and your interest in this amazing project for the past year! Unfortunately there's lots of dubious copycats floating around by now. Remember you saw it here first ;)(y)
    The one and only, the original
    SystemRW / SuperRW featuring MakeRW by lebigmac
    This month new version should be ready :D(y)
    I'm working on it hard 🛠️⚙️⛏️🔧✂️🔨
    Hopefully we can start beta testing in 2nd half of April May June July August September October and then it should be ready for final release :love:
    I'm so excited!


    This is awesome! Unfortunately, it doesn't support Android 12 yet : ( .

    The new version has support for Android 12 and beyond! :ROFLMAO:

    Bash:
    sdkCheck(){
        sdkVersion=`getprop ro.build.version.sdk`
        if [ $sdkVersion -lt 29 ]; then
            printf "$app: Please install Android 10 or newer and try again\n\n" && exit 1
        else
            android=$(($sdkVersion - 19))
        fi
        printf "$app: Current Android version: %s\n" $android
    }