https://www.aesonlabs.ca/blogs/android-internal-storage-sector-by-sector-copy-clone/#comment-131
that was very useful
i have HTC11U, i want to make an entire backup of all sectors to recover lost data by Recuva or any other recovery progs on windows
the blocks i see for my phone when i apply this command " cat /proc/partitions "
is :
1 0 8192 ram0
1 1 8192 ram1
1 2 8192 ram2
1 3 8192 ram3
1 4 8192 ram4
1 5 8192 ram5
1 6 8192 ram6
1 7 8192 ram7
1 8 8192 ram8
1 9 8192 ram9
1 10 8192 ram10
1 11 8192 ram11
1 12 8192 ram12
1 13 8192 ram13
1 14 8192 ram14
1 15 8192 ram15
253 0 2928884 zram0
8 0 124280832 sda
8 1 40 sda1
8 2 65536 sda2
8 3 65536 sda3
8 4 3915776 sda4
8 5 57344 sda5
8 6 61440 sda6
8 7 120102912 sda7
8 8 4012 sda8
8 80 57344 sdf
8 81 16 sdf1
8 82 256 sdf2
8 83 2048 sdf3
8 84 4 sdf4
8 85 4096 sdf5
8 86 24256 sdf6
8 87 10240 sdf7
8 88 4 sdf8
8 89 10240 sdf9
8 90 1024 sdf10
8 91 5116 sdf11
8 48 458752 sdd
8 49 1024 sdd1
8 50 512 sdd2
8 51 512 sdd3
8 52 2048 sdd4
8 53 512 sdd5
8 54 512 sdd6
8 55 512 sdd7
8 56 512 sdd8
8 57 512 sdd9
8 58 128 sdd10
8 59 1024 sdd11
8 60 65536 sdd12
8 61 107520 sdd13
8 62 5120 sdd14
8 63 1024 sdd15
259 7 256 sdd16
259 8 20480 sdd17
259 9 256 sdd18
259 10 16384 sdd19
259 11 2048 sdd20
259 12 128 sdd21
259 13 229376 sdd22
259 14 2772 sdd23
8 32 4096 sdc
8 33 4052 sdc1
8 16 4096 sdb
8 17 4052 sdb1
8 64 163840 sde
8 65 1024 sde1
8 66 2048 sde2
8 67 2048 sde3
8 68 8 sde4
8 69 32768 sde5
8 70 128 sde6
8 71 4 sde7
8 72 46080 sde8
8 73 1024 sde9
8 74 20480 sde10
8 75 30720 sde11
8 76 1284 sde12
8 77 64 sde13
8 78 1024 sde14
8 79 512 sde15
259 0 10240 sde16
259 1 32 sde17
259 2 4 sde18
259 3 1024 sde19
259 4 8192 sde20
259 5 2048 sde21
259 6 3040 sde22
252 0 120102912 dm-0
7 64 65536 loop64
but what i saw on the internet is different blocks like:
major minor #blocks name
7 0 98304 loop0
179 0 30535680 mmcblk0
179 1 65536 mmcblk0p1
179 2 1024 mmcblk0p2
179 3 512 mmcblk0p3
[...]
179 27 716800 mmcblk0p27
179 28 28551146 mmcblk0p28
179 29 5 mmcblk0p29
179 32 4096 mmcblk0rpmb
i know how to change the command according to the busybox installation path.
but for my blocks there, i am not able to retrieve any of these blocks, as it gives me
dd: writing 'standard output': Connection reset by peer
347+0 records in
i tried to retrieve the largest one and random partitions, but the file i get in the NEXUS folder is 0 KB
this is driving me crazy
please i need your help
that was very useful
i have HTC11U, i want to make an entire backup of all sectors to recover lost data by Recuva or any other recovery progs on windows
the blocks i see for my phone when i apply this command " cat /proc/partitions "
is :
1 0 8192 ram0
1 1 8192 ram1
1 2 8192 ram2
1 3 8192 ram3
1 4 8192 ram4
1 5 8192 ram5
1 6 8192 ram6
1 7 8192 ram7
1 8 8192 ram8
1 9 8192 ram9
1 10 8192 ram10
1 11 8192 ram11
1 12 8192 ram12
1 13 8192 ram13
1 14 8192 ram14
1 15 8192 ram15
253 0 2928884 zram0
8 0 124280832 sda
8 1 40 sda1
8 2 65536 sda2
8 3 65536 sda3
8 4 3915776 sda4
8 5 57344 sda5
8 6 61440 sda6
8 7 120102912 sda7
8 8 4012 sda8
8 80 57344 sdf
8 81 16 sdf1
8 82 256 sdf2
8 83 2048 sdf3
8 84 4 sdf4
8 85 4096 sdf5
8 86 24256 sdf6
8 87 10240 sdf7
8 88 4 sdf8
8 89 10240 sdf9
8 90 1024 sdf10
8 91 5116 sdf11
8 48 458752 sdd
8 49 1024 sdd1
8 50 512 sdd2
8 51 512 sdd3
8 52 2048 sdd4
8 53 512 sdd5
8 54 512 sdd6
8 55 512 sdd7
8 56 512 sdd8
8 57 512 sdd9
8 58 128 sdd10
8 59 1024 sdd11
8 60 65536 sdd12
8 61 107520 sdd13
8 62 5120 sdd14
8 63 1024 sdd15
259 7 256 sdd16
259 8 20480 sdd17
259 9 256 sdd18
259 10 16384 sdd19
259 11 2048 sdd20
259 12 128 sdd21
259 13 229376 sdd22
259 14 2772 sdd23
8 32 4096 sdc
8 33 4052 sdc1
8 16 4096 sdb
8 17 4052 sdb1
8 64 163840 sde
8 65 1024 sde1
8 66 2048 sde2
8 67 2048 sde3
8 68 8 sde4
8 69 32768 sde5
8 70 128 sde6
8 71 4 sde7
8 72 46080 sde8
8 73 1024 sde9
8 74 20480 sde10
8 75 30720 sde11
8 76 1284 sde12
8 77 64 sde13
8 78 1024 sde14
8 79 512 sde15
259 0 10240 sde16
259 1 32 sde17
259 2 4 sde18
259 3 1024 sde19
259 4 8192 sde20
259 5 2048 sde21
259 6 3040 sde22
252 0 120102912 dm-0
7 64 65536 loop64
but what i saw on the internet is different blocks like:
major minor #blocks name
7 0 98304 loop0
179 0 30535680 mmcblk0
179 1 65536 mmcblk0p1
179 2 1024 mmcblk0p2
179 3 512 mmcblk0p3
[...]
179 27 716800 mmcblk0p27
179 28 28551146 mmcblk0p28
179 29 5 mmcblk0p29
179 32 4096 mmcblk0rpmb
i know how to change the command according to the busybox installation path.
but for my blocks there, i am not able to retrieve any of these blocks, as it gives me
dd: writing 'standard output': Connection reset by peer
347+0 records in
i tried to retrieve the largest one and random partitions, but the file i get in the NEXUS folder is 0 KB
this is driving me crazy
please i need your help
