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Partitions needed for mm rom?

Discussion in 'Android Devices' started by DaisFlaque, Jun 30, 2017.

  1. DaisFlaque

    DaisFlaque Android Expert
    Thread Starter

    I need to know exactly which partitions are needed for a mm rom.. Its been a few years now.. I just dont know what has exactly changed in rom zips..
     



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  2. DaisFlaque

    DaisFlaque Android Expert
    Thread Starter

    I of course will be checking out a few guides and brushing up on the sdk. But my inquiry is simply if anyone has some fast cheap and easy answers to sum it all up.
     
  3. junkie2100

    junkie2100 Android Expert

    i seriously doubt its changed much, i been out of the game too but it should just be the standard system partition if you just want the android os itself modified stock, or if you want a full build of something like cm it should just be system and boot

    also here is the list of mount points and the partition table which should tell you exactly what the partitions all are
    /proc/mounts
    Code (Text):
    1.  
    2. rootfs / rootfs ro,seclabel,size=614532k,nr_inodes=113474 0 0
    3. tmpfs /dev tmpfs rw,seclabel,nosuid,relatime,size=691868k,nr_inodes=114255,mode=755 0 0
    4. devpts /dev/pts devpts rw,seclabel,relatime,mode=600 0 0
    5. proc /proc proc rw,relatime 0 0
    6. sysfs /sys sysfs rw,seclabel,relatime 0 0
    7. selinuxfs /sys/fs/selinux selinuxfs rw,relatime 0 0
    8. debugfs /sys/kernel/debug debugfs rw,seclabel,relatime 0 0
    9. none /acct cgroup rw,relatime,cpuacct 0 0
    10. none /sys/fs/cgroup tmpfs rw,seclabel,relatime,size=691868k,nr_inodes=114255,mode=750,gid=1000 0 0
    11. tmpfs /mnt tmpfs rw,seclabel,relatime,size=691868k,nr_inodes=114255,mode=755,gid=1000 0 0
    12. tmpfs /mnt/secure tmpfs rw,seclabel,relatime,size=691868k,nr_inodes=114255,mode=700 0 0
    13. tmpfs /mnt/secure/asec tmpfs rw,seclabel,relatime,size=691868k,nr_inodes=114255,mode=700 0 0
    14. none /dev/cpuctl cgroup rw,relatime,cpu 0 0
    15. adb /dev/usb-ffs/adb functionfs rw,relatime 0 0
    16. /dev/block/bootdevice/by-name/system /system ext4 ro,seclabel,noatime,norecovery 0 0
    17. /dev/block/bootdevice/by-name/efs /efs ext4 rw,seclabel,nosuid,nodev,noatime,discard,journal_checksum,journal_async_commit,noauto_da_alloc,data=ordered 0 0
    18. /dev/block/bootdevice/by-name/cache /cache ext4 rw,seclabel,nosuid,nodev,relatime,data=ordered 0 0
    19. /dev/block/bootdevice/by-name/persist /persist ext4 rw,seclabel,nosuid,nodev,relatime,data=ordered 0 0
    20. /dev/block/bootdevice/by-name/dsp /dsp ext4 rw,seclabel,nosuid,nodev,relatime,data=ordered 0 0
    21. /dev/block/bootdevice/by-name/apnhlos /firmware vfat ro,context=u:object_r:firmware_file:s0,relatime,uid=1000,gid=1000,fmask=0337,dmask=0227,codepage=437,iocharset=iso8859-1,shortname=lower,errors=remount-ro 0 0
    22. /dev/block/bootdevice/by-name/modem /firmware-modem vfat ro,context=u:object_r:firmware_file:s0,relatime,uid=1000,gid=1000,fmask=0337,dmask=0227,codepage=437,iocharset=iso8859-1,shortname=lower,errors=remount-ro 0 0
    23. /dev/block/bootdevice/by-name/carrier /carrier ext4 rw,seclabel,nosuid,nodev,relatime,data=ordered 0 0
    24. tmpfs /storage tmpfs rw,seclabel,relatime,size=691868k,nr_inodes=114255,mode=755,gid=1000 0 0
    25. /dev/block/dm-0 /data ext4 rw,seclabel,nosuid,nodev,noatime,discard,journal_checksum,journal_async_commit,noauto_da_alloc,errors=panic,data=ordered 0 0
    26. /dev/block/loop0 /su ext4 rw,seclabel,noatime,data=ordered 0 0
    27. /data/knox/tmp_sdcard /mnt/knox sdcardfs rw,seclabel,nosuid,nodev,relatime,mask=0077 0 0
    28. /data/knox/sdcard /mnt/knox/default/knox-emulated sdcardfs rw,seclabel,nosuid,nodev,relatime,low_uid=1000,low_gid=1000,gid=1015,multi_user,mask=0006 0 0
    29. /data/knox/sdcard /mnt/knox/read/knox-emulated sdcardfs rw,seclabel,nosuid,nodev,relatime,low_uid=1000,low_gid=1000,gid=9997,multi_user,mask=0027 0 0
    30. /data/knox/sdcard /mnt/knox/write/knox-emulated sdcardfs rw,seclabel,nosuid,nodev,relatime,low_uid=1000,low_gid=1000,gid=9997,multi_user,mask=0007 0 0
    31. /data/knox/secure_fs/enc_media /mnt/shell/enc_media sdcardfs rw,seclabel,nosuid,nodev,relatime,low_uid=1000,low_gid=1000,gid=9997,multi_user,reserved=20MB 0 0
    32. /data/media /mnt/runtime/default/emulated sdcardfs rw,seclabel,nosuid,nodev,noexec,relatime,low_uid=1023,low_gid=1023,gid=1015,multi_user,mask=0006,reserved=20MB 0 0
    33. /data/media /storage/emulated sdcardfs rw,seclabel,nosuid,nodev,noexec,relatime,low_uid=1023,low_gid=1023,gid=1015,multi_user,mask=0006,reserved=20MB 0 0
    34. /data/media /mnt/runtime/read/emulated sdcardfs rw,seclabel,nosuid,nodev,noexec,relatime,low_uid=1023,low_gid=1023,gid=9997,multi_user,mask=0027,reserved=20MB 0 0
    35. /data/media /mnt/runtime/write/emulated sdcardfs rw,seclabel,nosuid,nodev,noexec,relatime,low_uid=1023,low_gid=1023,gid=9997,multi_user,mask=0007,reserved=20MB 0 0
    36. /dev/block/vold/public:179,65 /mnt/media_rw/0000-0000 exfat rw,dirsync,nosuid,nodev,noexec,noatime,nodiratime,uid=1023,gid=1023,fmask=0007,dmask=0007,allow_utime=0020,codepage=cp437,iocharset=utf8,namecase=0,errors=remount-ro 0 0
    37. /dev/block/vold/public:179,65 /mnt/secure/asec exfat rw,dirsync,nosuid,nodev,noexec,noatime,nodiratime,uid=1023,gid=1023,fmask=0007,dmask=0007,allow_utime=0020,codepage=cp437,iocharset=utf8,namecase=0,errors=remount-ro 0 0
    38. /mnt/media_rw/0000-0000 /mnt/runtime/default/0000-0000 sdcardfs rw,seclabel,nosuid,nodev,noexec,relatime,low_uid=1023,low_gid=1023,gid=1015,mask=0006 0 0
    39. /mnt/media_rw/0000-0000 /storage/0000-0000 sdcardfs rw,seclabel,nosuid,nodev,noexec,relatime,low_uid=1023,low_gid=1023,gid=1015,mask=0006 0 0
    40. /mnt/media_rw/0000-0000 /mnt/runtime/read/0000-0000 sdcardfs rw,seclabel,nosuid,nodev,noexec,relatime,low_uid=1023,low_gid=1023,gid=9997,mask=0022 0 0
    41. /mnt/media_rw/0000-0000 /mnt/runtime/write/0000-0000 sdcardfs rw,seclabel,nosuid,nodev,noexec,relatime,low_uid=1023,low_gid=1023,gid=9997,mask=0022 0 0
    42.  
    /proc/partitions
    Code (Text):
    1.  
    2. major minor  #blocks  name
    3.  
    4.    7        0      98304 loop0
    5.  179        0   15388672 mmcblk0
    6.  179        1        512 mmcblk0p1
    7.  179        2        512 mmcblk0p2
    8.  179        3         32 mmcblk0p3
    9.  179        4         32 mmcblk0p4
    10.  179        5       2048 mmcblk0p5
    11.  179        6        512 mmcblk0p6
    12.  179        7       2048 mmcblk0p7
    13.  179        8        512 mmcblk0p8
    14.  179        9        256 mmcblk0p9
    15.  179       10       3072 mmcblk0p10
    16.  179       11         16 mmcblk0p11
    17.  179       12        256 mmcblk0p12
    18.  179       13        256 mmcblk0p13
    19.  179       14        256 mmcblk0p14
    20.  179       15        512 mmcblk0p15
    21.  179       16        256 mmcblk0p16
    22.  179       17        256 mmcblk0p17
    23.  179       18        944 mmcblk0p18
    24.  179       19       3072 mmcblk0p19
    25.  179       20       3072 mmcblk0p20
    26.  179       21      10240 mmcblk0p21
    27.  179       22      14336 mmcblk0p22
    28.  179       23      32768 mmcblk0p23
    29.  179       24      32768 mmcblk0p24
    30.  179       25       7168 mmcblk0p25
    31.  179       26       5121 mmcblk0p26
    32.  179       27       6139 mmcblk0p27
    33.  179       28       3072 mmcblk0p28
    34.  179       29          8 mmcblk0p29
    35.  179       30      32768 mmcblk0p30
    36.  179       31       1024 mmcblk0p31
    37.  259        0       1024 mmcblk0p32
    38.  259        1        512 mmcblk0p33
    39.  259        2         32 mmcblk0p34
    40.  259        3        512 mmcblk0p35
    41.  259        4        256 mmcblk0p36
    42.  259        5         64 mmcblk0p37
    43.  259        6       1024 mmcblk0p38
    44.  259        7         64 mmcblk0p39
    45.  259        8       4096 mmcblk0p40
    46.  259        9      16384 mmcblk0p41
    47.  259       10      93788 mmcblk0p42
    48.  259       11      24576 mmcblk0p43
    49.  259       12       1024 mmcblk0p44
    50.  259       13    3588096 mmcblk0p45
    51.  259       14     307200 mmcblk0p46
    52.  259       15      46080 mmcblk0p47
    53.  259       16   11135980 mmcblk0p48
    54.  179       32       4096 mmcblk0rpmb
    55.  252        0     786432 vnswap0
    56.  179       64   62521344 mmcblk1
    57.  179       65   62504960 mmcblk1p1
    58.  253        0   11135964 dm-0
    59.  
     
  4. junkie2100

    junkie2100 Android Expert

    this might make it easier

    Code (Text):
    1.  
    2. total 0
    3. lrwxrwxrwx    1 root     root            20 Jan 10  2016 aboot -> /dev/block/mmcblk0p5
    4. lrwxrwxrwx    1 root     root            21 Jan 10  2016 apdp -> /dev/block/mmcblk0p16
    5. lrwxrwxrwx    1 root     root            21 Jan 10  2016 apnhlos -> /dev/block/mmcblk0p43
    6. lrwxrwxrwx    1 root     root            21 Jan 10  2016 backup -> /dev/block/mmcblk0p27
    7. lrwxrwxrwx    1 root     root            21 Jan 10  2016 boot -> /dev/block/mmcblk0p23
    8. lrwxrwxrwx    1 root     root            21 Jan 10  2016 bota -> /dev/block/mmcblk0p25
    9. lrwxrwxrwx    1 root     root            21 Jan 10  2016 cache -> /dev/block/mmcblk0p46
    10. lrwxrwxrwx    1 root     root            21 Jan 10  2016 carrier -> /dev/block/mmcblk0p47
    11. lrwxrwxrwx    1 root     root            21 Jan 10  2016 cmnlib -> /dev/block/mmcblk0p13
    12. lrwxrwxrwx    1 root     root            21 Jan 10  2016 cmnlib64 -> /dev/block/mmcblk0p14
    13. lrwxrwxrwx    1 root     root            21 Jan 10  2016 config -> /dev/block/mmcblk0p34
    14. lrwxrwxrwx    1 root     root            20 Jan 10  2016 ddr -> /dev/block/mmcblk0p3
    15. lrwxrwxrwx    1 root     root            20 Jan 10  2016 devcfg -> /dev/block/mmcblk0p9
    16. lrwxrwxrwx    1 root     root            21 Jan 10  2016 dip -> /dev/block/mmcblk0p38
    17. lrwxrwxrwx    1 root     root            21 Jan 10  2016 dpo -> /dev/block/mmcblk0p36
    18. lrwxrwxrwx    1 root     root            21 Jan 10  2016 dsp -> /dev/block/mmcblk0p41
    19. lrwxrwxrwx    1 root     root            21 Jan 10  2016 efs -> /dev/block/mmcblk0p22
    20. lrwxrwxrwx    1 root     root            21 Jan 10  2016 fota -> /dev/block/mmcblk0p26
    21. lrwxrwxrwx    1 root     root            21 Jan 10  2016 fsc -> /dev/block/mmcblk0p28
    22. lrwxrwxrwx    1 root     root            21 Jan 10  2016 fsg -> /dev/block/mmcblk0p10
    23. lrwxrwxrwx    1 root     root            20 Jan 10  2016 hyp -> /dev/block/mmcblk0p8
    24. lrwxrwxrwx    1 root     root            21 Jan 10  2016 keymaster -> /dev/block/mmcblk0p12
    25. lrwxrwxrwx    1 root     root            21 Jan 10  2016 keystore -> /dev/block/mmcblk0p33
    26. lrwxrwxrwx    1 root     root            20 Jan 10  2016 limits -> /dev/block/mmcblk0p4
    27. lrwxrwxrwx    1 root     root            21 Jan 10  2016 lksecapp -> /dev/block/mmcblk0p15
    28. lrwxrwxrwx    1 root     root            21 Jan 10  2016 mcfg -> /dev/block/mmcblk0p40
    29. lrwxrwxrwx    1 root     root            21 Jan 10  2016 mdsap -> /dev/block/mmcblk0p17
    30. lrwxrwxrwx    1 root     root            21 Jan 10  2016 mdtp -> /dev/block/mmcblk0p37
    31. lrwxrwxrwx    1 root     root            21 Jan 10  2016 modem -> /dev/block/mmcblk0p42
    32. lrwxrwxrwx    1 root     root            21 Jan 10  2016 modemst1 -> /dev/block/mmcblk0p19
    33. lrwxrwxrwx    1 root     root            21 Jan 10  2016 modemst2 -> /dev/block/mmcblk0p20
    34. lrwxrwxrwx    1 root     root            21 Jan 10  2016 mota -> /dev/block/mmcblk0p35
    35. lrwxrwxrwx    1 root     root            21 Jan 10  2016 oem -> /dev/block/mmcblk0p39
    36. lrwxrwxrwx    1 root     root            21 Jan 10  2016 pad -> /dev/block/mmcblk0p18
    37. lrwxrwxrwx    1 root     root            21 Jan 10  2016 param -> /dev/block/mmcblk0p21
    38. lrwxrwxrwx    1 root     root            21 Jan 10  2016 persist -> /dev/block/mmcblk0p30
    39. lrwxrwxrwx    1 root     root            21 Jan 10  2016 persistent -> /dev/block/mmcblk0p31
    40. lrwxrwxrwx    1 root     root            21 Jan 10  2016 recovery -> /dev/block/mmcblk0p24
    41. lrwxrwxrwx    1 root     root            21 Jan 10  2016 reserved2 -> /dev/block/mmcblk0p44
    42. lrwxrwxrwx    1 root     root            20 Jan 10  2016 rpm -> /dev/block/mmcblk0p6
    43. lrwxrwxrwx    1 root     root            20 Jan 10  2016 sbl1 -> /dev/block/mmcblk0p1
    44. lrwxrwxrwx    1 root     root            20 Jan 10  2016 sbl1bak -> /dev/block/mmcblk0p2
    45. lrwxrwxrwx    1 root     root            21 Jan 10  2016 sec -> /dev/block/mmcblk0p11
    46. lrwxrwxrwx    1 root     root            21 Jan 10  2016 ssd -> /dev/block/mmcblk0p29
    47. lrwxrwxrwx    1 root     root            21 Jan 10  2016 steady -> /dev/block/mmcblk0p32
    48. lrwxrwxrwx    1 root     root            21 Jan 10  2016 system -> /dev/block/mmcblk0p45
    49. lrwxrwxrwx    1 root     root            20 Jan 10  2016 tz -> /dev/block/mmcblk0p7
    50. lrwxrwxrwx    1 root     root            21 Jan 10  2016 userdata -> /dev/block/mmcblk0p48
    51.  
    been working on my own custom stuff too but mostly for personal use and sadly it hasnt gone to plan. i got the stuff for the gear vr installed but it cant track... on the apps that do load. lol. to be expected i guess, if i come up with anything great ill make sure to post it
     

Samsung Galaxy Emerge Forum

The Samsung Galaxy Emerge release date was January 2017. Features and Specs include a 5.0" inch screen, 5MP camera, 1.5GB RAM, Snapdragon 430 processor, and 2600mAh battery.

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