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楼主: boom1212

[教程] Nexus7Ⅱ-WIFI版及LTE版分区信息及提取分区镜像教程--by爱折腾

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    [LV.1]初来乍到

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    发表于 2013-9-5 18:34 |显示全部楼层

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    本帖最后由 boom1212 于 2014-3-16 11:01 编辑

    WIFI版与LTE版对比
    QQ截图20130905182110.jpg

    如图中所示,LTE版比WIFI版多了一个mmcblk0p1的radio分区


    备份分区镜像的方法
    Nexus7Ⅱ里有许多分区,我们仅需把重要的那几个分区备份出来即可
    WIFI版:/boot/、/recovery/、/system/分区
    LTE版:/radio/、/boot/、/recovery/、/system/分区
    需要在adb及fastboot文件夹里运行命令提示符,文末有adb及fastboot工具包的下载地址
    运行完以下命令后,镜像文件便会保存在adb及fastboot文件夹里

    方法一:进入TWRP等第三方recovery进行
    WIFI版本
    1. adb devices
    2. adb shell "dd if=/dev/block/mmcblk0p14 of=/sdcard/boot.img"
    3. adb shell "dd if=/dev/block/mmcblk0p25 of=/sdcard/recovery.img"
    4. adb shell "dd if=/dev/block/mmcblk0p22 of=/sdcard/system.img"
    5. adb pull /sdcard/boot.img
    6. adb pull /sdcard/recovery.img
    7. adb pull /sdcard/system.img
    8. adb kill-server
    9. exit
    复制代码
    LTE版本
    1. adb devices
    2. adb shell "dd if=/dev/block/mmcblk0p1 of=/sdcard/radio.img"
    3. adb shell "dd if=/dev/block/mmcblk0p14 of=/sdcard/boot.img"
    4. adb shell "dd if=/dev/block/mmcblk0p25 of=/sdcard/recovery.img"
    5. adb shell "dd if=/dev/block/mmcblk0p22 of=/sdcard/system.img"
    6. adb pull /sdcard/radio.img
    7. adb pull /sdcard/boot.img
    8. adb pull /sdcard/recovery.img
    9. adb pull /sdcard/system.img
    10. adb kill-server
    11. exit
    复制代码
    方法二:正常开机进入系统后进行(需要已root)
    WIFI版本
    1. adb devices
    2. adb shell su -c "dd if=/dev/block/mmcblk0p14 of=/sdcard/boot.img"
    3. adb shell su -c "dd if=/dev/block/mmcblk0p25 of=/sdcard/recovery.img"
    4. adb shell su -c "dd if=/dev/block/mmcblk0p22 of=/sdcard/system.img"
    5. adb pull /sdcard/boot.img
    6. adb pull /sdcard/recovery.img
    7. adb pull /sdcard/system.img
    8. adb kill-server
    9. exit
    复制代码
    LTE版本
    1. adb devices
    2. adb shell su -c "dd if=/dev/block/mmcblk0p1 of=/sdcard/radio.img"
    3. adb shell su -c "dd if=/dev/block/mmcblk0p14 of=/sdcard/boot.img"
    4. adb shell su -c "dd if=/dev/block/mmcblk0p25 of=/sdcard/recovery.img"
    5. adb shell su -c "dd if=/dev/block/mmcblk0p22 of=/sdcard/system.img"
    6. adb pull /sdcard/radio.img
    7. adb pull /sdcard/boot.img
    8. adb pull /sdcard/recovery.img
    9. adb pull /sdcard/system.img
    10. adb kill-server
    11. exit
    复制代码
    WIFI版分区结构
    1. Partition Logs:
    2. /boot | /dev/block/mmcblk0p14 | Size: 16MB
    3.    Flags: Can_Be_Backed_Up IsPresent
    4.    Primary_Block_Device: /dev/block/mmcblk0p14
    5.    Display_Name: Boot
    6.    Storage_Name: boot
    7.    Backup_Path: /boot
    8.    Backup_Name: boot
    9.    Backup_Display_Name: Boot
    10.    Storage_Path: /boot
    11.    Current_File_System: emmc
    12.    Fstab_File_System: emmc
    13.    Backup_Method: dd

    14. /recovery | /dev/block/mmcblk0p25 | Size: 10MB
    15.    Flags: Can_Be_Backed_Up IsPresent
    16.    Primary_Block_Device: /dev/block/mmcblk0p25
    17.    Display_Name: Recovery
    18.    Storage_Name: recovery
    19.    Backup_Path: /recovery
    20.    Backup_Name: recovery
    21.    Backup_Display_Name: Recovery
    22.    Storage_Path: /recovery
    23.    Current_File_System: emmc
    24.    Fstab_File_System: emmc
    25.    Backup_Method: dd

    26. /misc | /dev/block/mmcblk0p24 | Size: 1MB
    27.    Flags: IsPresent
    28.    Primary_Block_Device: /dev/block/mmcblk0p24
    29.    Display_Name: misc
    30.    Storage_Name: misc
    31.    Backup_Path: /misc
    32.    Backup_Name: misc
    33.    Backup_Display_Name: misc
    34.    Storage_Path: /misc
    35.    Current_File_System: emmc
    36.    Fstab_File_System: emmc
    37.    Backup_Method: dd

    38. /system | /dev/block/mmcblk0p22 | Size: 827MB Used: 591MB Free: 236MB Backup Size: 591MB
    39.    Flags: Can_Be_Mounted Can_Be_Wiped Can_Be_Backed_Up Wipe_Available_in_GUI IsPresent
    40.    Primary_Block_Device: /dev/block/mmcblk0p22
    41.    Display_Name: System
    42.    Storage_Name: System
    43.    Backup_Path: /system
    44.    Backup_Name: system
    45.    Backup_Display_Name: System
    46.    Storage_Path: /system
    47.    Current_File_System: ext4
    48.    Fstab_File_System: ext4
    49.    Backup_Method: files

    50. /data | /dev/block/mmcblk0p30 | Size: 26732MB Used: 276MB Free: 26322MB Backup Size: 276MB
    51.    Flags: Can_Be_Mounted Can_Be_Wiped Can_Be_Backed_Up Wipe_During_Factory_Reset Wipe_Available_in_GUI IsPresent Can_Be_Encrypted Has_Data_Media Can_Encrypt_Backup Use_Userdata_Encryption Is_Storage Is_Settings_Storage
    52.    Symlink_Path: /data/media/0
    53.    Symlink_Mount_Point: /sdcard
    54.    Primary_Block_Device: /dev/block/mmcblk0p30
    55.    Display_Name: Data
    56.    Storage_Name: Internal Storage
    57.    Backup_Path: /data
    58.    Backup_Name: data
    59.    Backup_Display_Name: Data
    60.    Storage_Path: /data/media/0
    61.    Current_File_System: ext4
    62.    Fstab_File_System: ext4
    63.    Backup_Method: files

    64. /cache | /dev/block/mmcblk0p23 | Size: 551MB Used: 9MB Free: 541MB Backup Size: 9MB
    65.    Flags: Can_Be_Mounted Can_Be_Wiped Can_Be_Backed_Up Wipe_During_Factory_Reset Wipe_Available_in_GUI IsPresent
    66.    Primary_Block_Device: /dev/block/mmcblk0p23
    67.    Display_Name: Cache
    68.    Storage_Name: Cache
    69.    Backup_Path: /cache
    70.    Backup_Name: cache
    71.    Backup_Display_Name: Cache
    72.    Storage_Path: /cache
    73.    Current_File_System: ext4
    74.    Fstab_File_System: ext4
    75.    Backup_Method: files

    76. /sbl1 | /dev/block/mmcblk0p9 | Size: 1MB
    77.    Flags: IsPresent
    78.    Primary_Block_Device: /dev/block/mmcblk0p9
    79.    Display_Name: sbl1
    80.    Storage_Name: sbl1
    81.    Backup_Path: /sbl1
    82.    Backup_Name: sbl1
    83.    Backup_Display_Name: sbl1
    84.    Storage_Path: /sbl1
    85.    Current_File_System: emmc
    86.    Fstab_File_System: emmc
    87.    Backup_Method: dd

    88. /sbl2 | /dev/block/mmcblk0p10 | Size: 1MB
    89.    Flags: IsPresent
    90.    Primary_Block_Device: /dev/block/mmcblk0p10
    91.    Display_Name: sbl2
    92.    Storage_Name: sbl2
    93.    Backup_Path: /sbl2
    94.    Backup_Name: sbl2
    95.    Backup_Display_Name: sbl2
    96.    Storage_Path: /sbl2
    97.    Current_File_System: emmc
    98.    Fstab_File_System: emmc
    99.    Backup_Method: dd

    100. /sbl3 | /dev/block/mmcblk0p11 | Size: 2MB
    101.    Flags: IsPresent
    102.    Primary_Block_Device: /dev/block/mmcblk0p11
    103.    Display_Name: sbl3
    104.    Storage_Name: sbl3
    105.    Backup_Path: /sbl3
    106.    Backup_Name: sbl3
    107.    Backup_Display_Name: sbl3
    108.    Storage_Path: /sbl3
    109.    Current_File_System: emmc
    110.    Fstab_File_System: emmc
    111.    Backup_Method: dd

    112. /tz | /dev/block/mmcblk0p15 | Size: 0MB
    113.    Flags: IsPresent
    114.    Primary_Block_Device: /dev/block/mmcblk0p15
    115.    Display_Name: tz
    116.    Storage_Name: tz
    117.    Backup_Path: /tz
    118.    Backup_Name: tz
    119.    Backup_Display_Name: tz
    120.    Storage_Path: /tz
    121.    Current_File_System: emmc
    122.    Fstab_File_System: emmc
    123.    Backup_Method: dd

    124. /rpm | /dev/block/mmcblk0p13 | Size: 0MB
    125.    Flags: IsPresent
    126.    Primary_Block_Device: /dev/block/mmcblk0p13
    127.    Display_Name: rpm
    128.    Storage_Name: rpm
    129.    Backup_Path: /rpm
    130.    Backup_Name: rpm
    131.    Backup_Display_Name: rpm
    132.    Storage_Path: /rpm
    133.    Current_File_System: emmc
    134.    Fstab_File_System: emmc
    135.    Backup_Method: dd

    136. /aboot | /dev/block/mmcblk0p12 | Size: 5MB
    137.    Flags: IsPresent
    138.    Primary_Block_Device: /dev/block/mmcblk0p12
    139.    Display_Name: aboot
    140.    Storage_Name: aboot
    141.    Backup_Path: /aboot
    142.    Backup_Name: aboot
    143.    Backup_Display_Name: aboot
    144.    Storage_Path: /aboot
    145.    Current_File_System: emmc
    146.    Fstab_File_System: emmc
    147.    Backup_Method: dd

    148. /sbl2b | /dev/block/mmcblk0p17 | Size: 1MB
    149.    Flags: IsPresent
    150.    Primary_Block_Device: /dev/block/mmcblk0p17
    151.    Display_Name: sbl2b
    152.    Storage_Name: sbl2b
    153.    Backup_Path: /sbl2b
    154.    Backup_Name: sbl2b
    155.    Backup_Display_Name: sbl2b
    156.    Storage_Path: /sbl2b
    157.    Current_File_System: emmc
    158.    Fstab_File_System: emmc
    159.    Backup_Method: dd

    160. /sbl3b | /dev/block/mmcblk0p18 | Size: 2MB
    161.    Flags: IsPresent
    162.    Primary_Block_Device: /dev/block/mmcblk0p18
    163.    Display_Name: sbl3b
    164.    Storage_Name: sbl3b
    165.    Backup_Path: /sbl3b
    166.    Backup_Name: sbl3b
    167.    Backup_Display_Name: sbl3b
    168.    Storage_Path: /sbl3b
    169.    Current_File_System: emmc
    170.    Fstab_File_System: emmc
    171.    Backup_Method: dd

    172. /tzb | /dev/block/mmcblk0p21 | Size: 0MB
    173.    Flags: IsPresent
    174.    Primary_Block_Device: /dev/block/mmcblk0p21
    175.    Display_Name: tzb
    176.    Storage_Name: tzb
    177.    Backup_Path: /tzb
    178.    Backup_Name: tzb
    179.    Backup_Display_Name: tzb
    180.    Storage_Path: /tzb
    181.    Current_File_System: emmc
    182.    Fstab_File_System: emmc
    183.    Backup_Method: dd

    184. /rpmb | /dev/block/mmcblk0p20 | Size: 0MB
    185.    Flags: IsPresent
    186.    Primary_Block_Device: /dev/block/mmcblk0p20
    187.    Display_Name: rpmb
    188.    Storage_Name: rpmb
    189.    Backup_Path: /rpmb
    190.    Backup_Name: rpmb
    191.    Backup_Display_Name: rpmb
    192.    Storage_Path: /rpmb
    193.    Current_File_System: emmc
    194.    Fstab_File_System: emmc
    195.    Backup_Method: dd

    196. /abootb | /dev/block/mmcblk0p19 | Size: 5MB
    197.    Flags: IsPresent
    198.    Primary_Block_Device: /dev/block/mmcblk0p19
    199.    Display_Name: abootb
    200.    Storage_Name: abootb
    201.    Backup_Path: /abootb
    202.    Backup_Name: abootb
    203.    Backup_Display_Name: abootb
    204.    Storage_Path: /abootb
    205.    Current_File_System: emmc
    206.    Fstab_File_System: emmc
    207.    Backup_Method: dd

    208. /usb-otg |  | Size: 0MB Used: 0MB Free: 0MB Backup Size: 0MB
    209.    Flags: Can_Be_Mounted Can_Be_Wiped Wipe_Available_in_GUI Removable Is_Storage
    210.    Primary_Block_Device: /dev/block/sda1
    211.    Alternate_Block_Device: /dev/block/sda
    212.    Display_Name: USB-OTG
    213.    Storage_Name: USB-OTG
    214.    Backup_Path: /usb-otg
    215.    Backup_Name: usb-otg
    216.    Backup_Display_Name: USB-OTG
    217.    Storage_Path: /usb-otg
    218.    Current_File_System: vfat
    219.    Fstab_File_System: vfat
    220.    Backup_Method: files
    复制代码
    LTE版分区结构
    1. Partition Logs:
    2. /boot | /dev/block/mmcblk0p14 | Size: 16MB
    3.    Flags: Can_Be_Backed_Up IsPresent
    4.    Primary_Block_Device: /dev/block/mmcblk0p14
    5.    Display_Name: Boot
    6.    Storage_Name: boot
    7.    Backup_Path: /boot
    8.    Backup_Name: boot
    9.    Backup_Display_Name: Boot
    10.    Storage_Path: /boot
    11.    Current_File_System: emmc
    12.    Fstab_File_System: emmc
    13.    Backup_Method: dd

    14. /recovery | /dev/block/mmcblk0p25 | Size: 10MB
    15.    Flags: Can_Be_Backed_Up IsPresent
    16.    Primary_Block_Device: /dev/block/mmcblk0p25
    17.    Display_Name: Recovery
    18.    Storage_Name: recovery
    19.    Backup_Path: /recovery
    20.    Backup_Name: recovery
    21.    Backup_Display_Name: Recovery
    22.    Storage_Path: /recovery
    23.    Current_File_System: emmc
    24.    Fstab_File_System: emmc
    25.    Backup_Method: dd

    26. /misc | /dev/block/mmcblk0p24 | Size: 1MB
    27.    Flags: IsPresent
    28.    Primary_Block_Device: /dev/block/mmcblk0p24
    29.    Display_Name: misc
    30.    Storage_Name: misc
    31.    Backup_Path: /misc
    32.    Backup_Name: misc
    33.    Backup_Display_Name: misc
    34.    Storage_Path: /misc
    35.    Current_File_System: emmc
    36.    Fstab_File_System: emmc
    37.    Backup_Method: dd

    38. /system | /dev/block/mmcblk0p22 | Size: 827MB Used: 592MB Free: 235MB Backup Size: 592MB
    39.    Flags: Can_Be_Mounted Can_Be_Wiped Can_Be_Backed_Up Wipe_Available_in_GUI IsPresent
    40.    Primary_Block_Device: /dev/block/mmcblk0p22
    41.    Display_Name: System
    42.    Storage_Name: System
    43.    Backup_Path: /system
    44.    Backup_Name: system
    45.    Backup_Display_Name: System
    46.    Storage_Path: /system
    47.    Current_File_System: ext4
    48.    Fstab_File_System: ext4
    49.    Backup_Method: files

    50. /data | /dev/block/mmcblk0p30 | Size: 26732MB Used: 85MB Free: 26513MB Backup Size: 84MB
    51.    Flags: Can_Be_Mounted Can_Be_Wiped Can_Be_Backed_Up Wipe_During_Factory_Reset Wipe_Available_in_GUI IsPresent Can_Be_Encrypted Has_Data_Media Can_Encrypt_Backup Use_Userdata_Encryption Is_Storage Is_Settings_Storage
    52.    Symlink_Path: /data/media/0
    53.    Symlink_Mount_Point: /sdcard
    54.    Primary_Block_Device: /dev/block/mmcblk0p30
    55.    Display_Name: Data
    56.    Storage_Name: Internal Storage
    57.    Backup_Path: /data
    58.    Backup_Name: data
    59.    Backup_Display_Name: Data
    60.    Storage_Path: /data/media/0
    61.    Current_File_System: ext4
    62.    Fstab_File_System: ext4
    63.    Backup_Method: files

    64. /cache | /dev/block/mmcblk0p23 | Size: 551MB Used: 9MB Free: 541MB Backup Size: 9MB
    65.    Flags: Can_Be_Mounted Can_Be_Wiped Can_Be_Backed_Up Wipe_During_Factory_Reset Wipe_Available_in_GUI IsPresent
    66.    Primary_Block_Device: /dev/block/mmcblk0p23
    67.    Display_Name: Cache
    68.    Storage_Name: Cache
    69.    Backup_Path: /cache
    70.    Backup_Name: cache
    71.    Backup_Display_Name: Cache
    72.    Storage_Path: /cache
    73.    Current_File_System: ext4
    74.    Fstab_File_System: ext4
    75.    Backup_Method: files

    76. /radio | /dev/block/mmcblk0p1 | Size: 85MB
    77.    Flags: IsPresent
    78.    Primary_Block_Device: /dev/block/mmcblk0p1
    79.    Display_Name: radio
    80.    Storage_Name: radio
    81.    Backup_Path: /radio
    82.    Backup_Name: radio
    83.    Backup_Display_Name: radio
    84.    Storage_Path: /radio
    85.    Current_File_System: emmc
    86.    Fstab_File_System: emmc
    87.    Backup_Method: dd

    88. /sbl1 | /dev/block/mmcblk0p9 | Size: 1MB
    89.    Flags: IsPresent
    90.    Primary_Block_Device: /dev/block/mmcblk0p9
    91.    Display_Name: sbl1
    92.    Storage_Name: sbl1
    93.    Backup_Path: /sbl1
    94.    Backup_Name: sbl1
    95.    Backup_Display_Name: sbl1
    96.    Storage_Path: /sbl1
    97.    Current_File_System: emmc
    98.    Fstab_File_System: emmc
    99.    Backup_Method: dd

    100. /sbl2 | /dev/block/mmcblk0p10 | Size: 1MB
    101.    Flags: IsPresent
    102.    Primary_Block_Device: /dev/block/mmcblk0p10
    103.    Display_Name: sbl2
    104.    Storage_Name: sbl2
    105.    Backup_Path: /sbl2
    106.    Backup_Name: sbl2
    107.    Backup_Display_Name: sbl2
    108.    Storage_Path: /sbl2
    109.    Current_File_System: emmc
    110.    Fstab_File_System: emmc
    111.    Backup_Method: dd

    112. /sbl3 | /dev/block/mmcblk0p11 | Size: 2MB
    113.    Flags: IsPresent
    114.    Primary_Block_Device: /dev/block/mmcblk0p11
    115.    Display_Name: sbl3
    116.    Storage_Name: sbl3
    117.    Backup_Path: /sbl3
    118.    Backup_Name: sbl3
    119.    Backup_Display_Name: sbl3
    120.    Storage_Path: /sbl3
    121.    Current_File_System: emmc
    122.    Fstab_File_System: emmc
    123.    Backup_Method: dd

    124. /tz | /dev/block/mmcblk0p15 | Size: 0MB
    125.    Flags: IsPresent
    126.    Primary_Block_Device: /dev/block/mmcblk0p15
    127.    Display_Name: tz
    128.    Storage_Name: tz
    129.    Backup_Path: /tz
    130.    Backup_Name: tz
    131.    Backup_Display_Name: tz
    132.    Storage_Path: /tz
    133.    Current_File_System: emmc
    134.    Fstab_File_System: emmc
    135.    Backup_Method: dd

    136. /rpm | /dev/block/mmcblk0p13 | Size: 0MB
    137.    Flags: IsPresent
    138.    Primary_Block_Device: /dev/block/mmcblk0p13
    139.    Display_Name: rpm
    140.    Storage_Name: rpm
    141.    Backup_Path: /rpm
    142.    Backup_Name: rpm
    143.    Backup_Display_Name: rpm
    144.    Storage_Path: /rpm
    145.    Current_File_System: emmc
    146.    Fstab_File_System: emmc
    147.    Backup_Method: dd

    148. /aboot | /dev/block/mmcblk0p12 | Size: 5MB
    149.    Flags: IsPresent
    150.    Primary_Block_Device: /dev/block/mmcblk0p12
    151.    Display_Name: aboot
    152.    Storage_Name: aboot
    153.    Backup_Path: /aboot
    154.    Backup_Name: aboot
    155.    Backup_Display_Name: aboot
    156.    Storage_Path: /aboot
    157.    Current_File_System: emmc
    158.    Fstab_File_System: emmc
    159.    Backup_Method: dd

    160. /sbl2b | /dev/block/mmcblk0p17 | Size: 1MB
    161.    Flags: IsPresent
    162.    Primary_Block_Device: /dev/block/mmcblk0p17
    163.    Display_Name: sbl2b
    164.    Storage_Name: sbl2b
    165.    Backup_Path: /sbl2b
    166.    Backup_Name: sbl2b
    167.    Backup_Display_Name: sbl2b
    168.    Storage_Path: /sbl2b
    169.    Current_File_System: emmc
    170.    Fstab_File_System: emmc
    171.    Backup_Method: dd

    172. /sbl3b | /dev/block/mmcblk0p18 | Size: 2MB
    173.    Flags: IsPresent
    174.    Primary_Block_Device: /dev/block/mmcblk0p18
    175.    Display_Name: sbl3b
    176.    Storage_Name: sbl3b
    177.    Backup_Path: /sbl3b
    178.    Backup_Name: sbl3b
    179.    Backup_Display_Name: sbl3b
    180.    Storage_Path: /sbl3b
    181.    Current_File_System: emmc
    182.    Fstab_File_System: emmc
    183.    Backup_Method: dd

    184. /tzb | /dev/block/mmcblk0p21 | Size: 0MB
    185.    Flags: IsPresent
    186.    Primary_Block_Device: /dev/block/mmcblk0p21
    187.    Display_Name: tzb
    188.    Storage_Name: tzb
    189.    Backup_Path: /tzb
    190.    Backup_Name: tzb
    191.    Backup_Display_Name: tzb
    192.    Storage_Path: /tzb
    193.    Current_File_System: emmc
    194.    Fstab_File_System: emmc
    195.    Backup_Method: dd

    196. /rpmb | /dev/block/mmcblk0p20 | Size: 0MB
    197.    Flags: IsPresent
    198.    Primary_Block_Device: /dev/block/mmcblk0p20
    199.    Display_Name: rpmb
    200.    Storage_Name: rpmb
    201.    Backup_Path: /rpmb
    202.    Backup_Name: rpmb
    203.    Backup_Display_Name: rpmb
    204.    Storage_Path: /rpmb
    205.    Current_File_System: emmc
    206.    Fstab_File_System: emmc
    207.    Backup_Method: dd

    208. /abootb | /dev/block/mmcblk0p19 | Size: 5MB
    209.    Flags: IsPresent
    210.    Primary_Block_Device: /dev/block/mmcblk0p19
    211.    Display_Name: abootb
    212.    Storage_Name: abootb
    213.    Backup_Path: /abootb
    214.    Backup_Name: abootb
    215.    Backup_Display_Name: abootb
    216.    Storage_Path: /abootb
    217.    Current_File_System: emmc
    218.    Fstab_File_System: emmc
    219.    Backup_Method: dd

    220. /usb-otg |  | Size: 0MB Used: 0MB Free: 0MB Backup Size: 0MB
    221.    Flags: Can_Be_Mounted Can_Be_Wiped Wipe_Available_in_GUI Removable Is_Storage
    222.    Primary_Block_Device: /dev/block/sda1
    223.    Alternate_Block_Device: /dev/block/sda
    224.    Display_Name: USB-OTG
    225.    Storage_Name: USB-OTG
    226.    Backup_Path: /usb-otg
    227.    Backup_Name: usb-otg
    228.    Backup_Display_Name: USB-OTG
    229.    Storage_Path: /usb-otg
    230.    Current_File_System: vfat
    231.    Fstab_File_System: vfat
    232.    Backup_Method: files
    复制代码
    “爱折腾”系列帖子
    二代Nexus7Ⅱ一键解锁ROOT工具--by爱折腾
    二代Nexus7Ⅱ解锁之后OTA升级的方法-by爱折腾  
    二代Nexus7Ⅱ一键修砖工具--by爱折腾
    二代Nexus7Ⅱ解除ROOT、恢复原生Recovery、上锁工具--by爱折腾  
    ......
    更多精彩,点击这里  
    http://bbs.gfan.com/forum.php?mod=viewthread&tid=6522923


    本帖子的工具下载地址
    Nexus7Ⅱ驱动下载地址  
    网盘地址1  http://t.cn/8s2CdLQ
    网盘地址2  http://t.cn/8s20ovP
    网盘地址3  http://t.cn/8s2O4il
    adb及fastboot工具包
    网盘地址1  http://t.cn/8s2pOz6
    网盘地址2  http://t.cn/8s20oN2
    网盘地址3  http://t.cn/8s2OtSn


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    [LV.2]偶尔看看I

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    发表于 2013-9-5 19:25 来自手机 |显示全部楼层
    分区信息必备很必要,支持
    ps美化照片软件下载  hkt越南天团

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    发表于 2013-9-5 19:32 |显示全部楼层
    完全看不懂……
    请问这个分区备份能在什么地方派上用场啊?
    tf卡是什么卡   华为8860

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    发表于 2013-9-5 19:32 |显示全部楼层
    收藏了。谢谢楼主分享
    srs音效  htc g20 rom

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    发表于 2013-9-5 23:33 |显示全部楼层
    楼主,我有,通过TWRP备份的镜像包,我怎么给你?
    天下大同
    佛山家具网  9260

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    什么意思?创建一个备份分区,系统崩溃的时候可以恢复?
    全屏截图快捷键   十滴水2

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    发表于 2013-9-6 00:06 |显示全部楼层
    通过TWRP备份的整个系统了。可以刷坏后,还原是吧。

    楼主的方法,只备份那三个分区就行吗?

    小米2a和2s那个好   索尼st25

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    [LV.1]初来乍到

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    好东西,谢谢楼主!!!!!!!!!!!!!
    空气污染指数查询   手机sd卡无法格式化 

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    楼主我可以帮你提取分区镜像,但是你需要告诉我怎么做额,我这一块不大懂
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    太强大了  谢谢啊  
    手机上不了网怎么回事  52三星论坛
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