[TOOL][WIN,LIN,AND,DARW] Super image tools | extract or make partitions RW in super partition

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munjeni

Senior Member
Jun 2, 2011
9,307
21,928
Version 14 ran it 3 times errors were less and less on the 4th screen froze and flashed every couple seconds. Phone went to reboot but soft bricked. Had to manually flash each partition as the recovery couldn't factory reset and software couldn't rescue. Just got back up and going
You say screen? I told that on the first post that "stop" command must be sent to device before use our tool! When you do "stop" device get into black screen and all activity is stopped, but since you say that your device flashed-blinked thats indication that you didn't folow command from the first post. Version 15 is out, you should use 15 instead of 14. Further without logs and I not going to waste my time!
 
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munjeni

Senior Member
Jun 2, 2011
9,307
21,928
I already did that, i have the superrepack file, with that exactly name, but still, i get that error
/system/bin/sh: /data/local/tmp/superrepack: No such file or directory mean that superrepack is not inside /data/local/tmp directory or your android missing some libraries. Libraries needed for our tool is:

Interpreter '/system/bin/linker64'
Needed Library 'libcrypto.so'
Needed Library 'libc.so'
Needed Library 'libm.so'
Needed Library 'libdl.so'

if you have missing any of those I can't help. If you can't get it to work you should try https://forum.xda-developers.com/t/script-android-10-universal-mount-system-read-write-r-w.4247311/
 
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  • 1
    Sde28 I'll find out, my super is sde26 I'm thinking that's the roll back or if possible another slot, b perhaps.
    But let me see what I can find out
    You can do it with:

    ls -l /dev/block/bootdevice/by-name
  • 27
    Disclaimer:

    Super image tools was made for testing and educational purposes, ME is not responsible for what you do on/with your device using our tools, you must agree that you using our tools on your own risk, I am not responsible for anything else!


    How to use superunpack:

    - First step, unpack super.sin using my tool or use @IgorEisberg unsin tool
    - Step two, Superunpack. On windows just drag and drop unpacked super image onto our exe to start extraction. Also you can use it from command line, from script or from etc. On Linux use it from command line. No need to set slot like it was a case on lpunpack, our tool will auto extract all slot images for you, enjoy!
    - If you need to unpack partition images in RW mode add parameter 1 at the end of command line e.g. "superunpack super.img 1", than resize partition using resize2fs, repair and unshare blocks using e2fsck. Or if you unpack without rw you no need to resize or repair it, just mount it ro.

    Note that, superunpack is a tool for extract all logical partitions from super image or directly from super partition.

    How to use superrepack:

    adb push superrepack.arm64_pie /data/local/tmp
    adb shell
    su
    cd /data/local/tmp
    mv superrepack.arm64_pie superrepack
    chmod 755 superrepack
    stop
    ./superrepack /dev/block/bootdevice/by-name/super system_a
    sync
    reboot

    Note that, superrepack is a tool to convert logical RO partitions iside your phone super partition to RW mode. In this example system_a partiton is converted to the rw mode, if you need other partitions to rw just change system_a argument. Or if you need all partitions to rw mode do it without partition rw argumet e.g: "./superrepack /dev/block/bootdevice/by-name/super". YOU MUST RUN TOOL 4-5 TIMES UNTIL ALL ERRORS DISAPEARS!!! One of the well known errors is: "Couldn't clone file: Could not allocate block in ext2 filesystem". Look at /data/local/tmp/script.log each time and make sure it not contain any error otherwise you are not done things right and partition is not repaired yet!!! More info -> https://forum.xda-developers.com/t/...s-rw-in-super-partition.4120963/post-84966715

    Platform:

    - Superunpack is working on Windows, Linux, Android, Darwin11, just chose right binary.
    - Superrepack is working only under android


    Changelog:

    - version 1 (21.Jun.2020), initial version
    - version 1.1 (22.Jun.2020), dump file format detection, partition size correction in case ext4, partition group detection, have extraction progress bar, improvements
    - version 2 (03.04.2021) implemented possibility to extract partition images to rw mode using Superunpack & I have made new tool called Superrepack
    - version 2 (04.04.2021) implemented arguments so you would do conversion on single partition instead of doing it on all partitions
    - version 3 (04.04.2021) implemented return codes and implemented output logs to be more scripting friendly
    - version 4 - not released
    - version 5 (08.04.2021) implemented resize and repair partitions after switching to rw mode. Implemented build script for building resize2fs, e2fsck, simg2ims, img2simg, lptools
    - version 6 (08.04.2021) better loop device detection and setup
    - version 7 (08.04.2021) fix selinux status detection
    - version 8 (15.04.2021) fix loop device setup in superrepack
    - version 9 (16.04.2021) make losetup android compatible
    - version 10 - not released
    - version 11 (01.05.2021) simplified, removed needs for parameter rw, implemented dm-verity disabler
    - version 12 (05.05.2021) make old logs always deleted before fresh log is created, this prevent concentation with old logs
    - version 13 (06.05.2021) make linux version so you should do the things on your super partition dump in linux machine
    - version 14 (07.05.2021) fix compilation mess between linux and android
    - version 15 (08.05.2021) use libselinux to determine and set selinux to permissive mode instead of popening getenforce-setenforce tools

    Credits:

    - me and me :)


    Source code:

    - source code -> https://github.com/munjeni/super_image_dumper
    14
    I'm not one of those who make paid software and promote on xda, my work is always free. Even I'm always providing source code for free, source code of this tool is here -> https://github.com/munjeni/super_image_dumper , enjoy! ;)
    3
    Version 7 is out! V6 had error detecting slinux status. I do not have device with super partition for test my tool but I have only hope that all is ok. Let me know! :)
    3
    Pixel 4a, working. V13
    2
    New version is out, v11, it now detect file format, partition size correction in case ext4, partition group detection, have extraction progress bar, and it looks like:

    Code:
    ---------------------------------------------------------
    Super image dumper v_11 (by expert :) munjeni @ xda 2020)
    ---------------------------------------------------------
    
    LpMetadataGeometry magic = 0x616c4467
    LpMetadataGeometry struct size = 0x34
    LpMetadataGeometry sha256 = 12FF55F0ABA7B506F25CB5DA5DCA09344234E8DF1D9C93AE82A499D98019467E
    LpMetadataGeometry metadata_max_size = 0x10000
    LpMetadataGeometry metadata_slot_count = 0x3
    LpMetadataGeometry logical_block_size = 0x1000
    
    LpMetadataHeader magic = 0x414c5030
    LpMetadataHeader major_version = 10
    LpMetadataHeader minor_version = 0
    LpMetadataHeader header_size = 0x80
    LpMetadataHeader header sha256 = CCF4F5D07842AAAE7C1B87F0E025512CF7AEA426D477B1E5175DA3D74F9B1C8C
    LpMetadataHeader tables_size = 0x2e8
    LpMetadataHeader tables sha256 = 52578668F89D8BCDA1BD1F748F2F69ED874C10A7062C85EF9970EE05D90161B1
    LpMetadataHeader partitions offset = 0x0
    LpMetadataHeader partitions num_entries = 0x8
    LpMetadataHeader partitions entry_size = 0x34
    LpMetadataHeader extents offset = 0x1a0
    LpMetadataHeader extents num_entries = 0x5
    LpMetadataHeader extents entry_size = 0x18
    LpMetadataHeader groups offset = 0x218
    LpMetadataHeader groups num_entries = 0x3
    LpMetadataHeader groups entry_size = 0x30
    LpMetadataHeader block_devices offset = 0x2a8
    LpMetadataHeader block_devices num_entries = 0x1
    LpMetadataHeader block_devices entry_size = 0x40
    
    Partitions = 5 used, 3 not used, total 8
    
      partition_1_name = system_a
        attributes = 0x1
        first_extent_index = 0x0
        num_extents = 0x1
        group_index = 0x1
        partition_group = somc_dynamic_partitions_a
        extent num_sectors = 0x336390 (0x66c72000 bytes total)
        extent target_type = 0x0
        extent target_data = 0x800 (dumping offset = 0x100000)
        extent target_source = 0x0
          Filetype EXT4. EXT4 size = 0x6526c000
          Dumping system_a.ext4 ...
          ....................................................
          ....................................................
          ....................................................
          ..............................................
      partition_2_name = system_b
        attributes = 0x1
        first_extent_index = 0x1
        num_extents = 0x1
        group_index = 0x2
        partition_group = somc_dynamic_partitions_b
        extent num_sectors = 0xab178 (0x1562f000 bytes total)
        extent target_type = 0x0
        extent target_data = 0x337000 (dumping offset = 0x66e00000)
        extent target_source = 0x0
          Filetype EXT4. EXT4 size = 0x150b3000
          Dumping system_b.ext4 ...
          ..........................................
      partition_3_name = product_a
        attributes = 0x1
        first_extent_index = 0x2
        num_extents = 0x1
        group_index = 0x1
        partition_group = somc_dynamic_partitions_a
        extent num_sectors = 0x2b62b8 (0x56c57000 bytes total)
        extent target_type = 0x0
        extent target_data = 0x3e2800 (dumping offset = 0x7c500000)
        extent target_source = 0x0
          Filetype EXT4. EXT4 size = 0x5565b000
          Dumping product_a.ext4 ...
          ....................................................
          ....................................................
          ....................................................
          ..............
      partition_4_name = product_b (not unused)
        attributes = 0x1
        first_extent_index = 0x3
        num_extents = 0x0
        group_index = 0x2
        partition_group = somc_dynamic_partitions_b
        extent num_sectors = NULL
        extent target_type = NULL
        extent target_data = NULL
        extent target_source = NULL
          Skipping dump.
    
      partition_5_name = vendor_a
        attributes = 0x1
        first_extent_index = 0x3
        num_extents = 0x1
        group_index = 0x1
        partition_group = somc_dynamic_partitions_a
        extent num_sectors = 0x186d58 (0x30dab000 bytes total)
        extent target_type = 0x0
        extent target_data = 0x699000 (dumping offset = 0xd3200000)
        extent target_source = 0x0
          Filetype EXT4. EXT4 size = 0x30141000
          Dumping vendor_a.ext4 ...
          ....................................................
          ............................................
      partition_6_name = vendor_b (not unused)
        attributes = 0x1
        first_extent_index = 0x4
        num_extents = 0x0
        group_index = 0x2
        partition_group = somc_dynamic_partitions_b
        extent num_sectors = NULL
        extent target_type = NULL
        extent target_data = NULL
        extent target_source = NULL
          Skipping dump.
    
      partition_7_name = odm_a
        attributes = 0x1
        first_extent_index = 0x4
        num_extents = 0x1
        group_index = 0x1
        partition_group = somc_dynamic_partitions_a
        extent num_sectors = 0xa60 (0x14c000 bytes total)
        extent target_type = 0x0
        extent target_data = 0x820000 (dumping offset = 0x104000000)
        extent target_source = 0x0
          Filetype EXT4. EXT4 size = 0x132000
          Dumping odm_a.ext4 ...
    
      partition_8_name = odm_b (not unused)
        attributes = 0x1
        first_extent_index = 0x5
        num_extents = 0x0
        group_index = 0x2
        partition_group = somc_dynamic_partitions_b
        extent num_sectors = NULL
        extent target_type = NULL
        extent target_data = NULL
        extent target_source = NULL
          Skipping dump.
    Press any key to continue . . .

    If you need to mount ext4 partition on Linux you need to mount partition RO or it will not mount!