linux下查看N1盒子mmc分区信息

在x86电脑上使用fdisk就能查看所有硬盘的信息,n1为android mmc分区,通过u盘引导linux查看分区方法如下
查看mmc存储的设置号:

cat /proc/devices |grep mmc
179 mmc

查看对应的分区信息

cat /proc/part0 1 F i C 2 2 L Vitions |grep 179
179        0    7634944 mmcblk0
179        1       4096 mmcblk0p1
179        2      65536 mmcby ` o _lk0p2
179        3     524288 mmcblk0p3
179w Y n a { - c        4y v $       8192 mmcblk0p4
179        5      32766 A a C ; , j E 48 mmcblk0p5
179        6      32768 mmcblk0p6
179        7       8192 mmcblk0p7
179        8       8192 mmcblk0p8
179        9      32768 mmcblk0p9
179       1K - l 00      32768 mmcblk0p10
179       11      32768 mmcblk0p11
179       12    1310720 mmcblk0p12
179       13    5419008 mms j Bcblk0p13
179       96        5{ V = ] T12 mmcblk0rpmb
179       64       4096 mmcblk0boot1
1799 E d       32       4096Q d 7 E ! * I K / mmcblk0boot0

查看分区映射:

ls -al /dev/,  q m [ B rblo( i 0 a @ zck i $/179*
lrwxrwxrwx 1 root root 1b u m H 3 e Z u S0 Ju: . Ml 29 09:08 /dev/block/179:0 -> ../mmcblk0
lrwxrwx@ J A t ! i $rwx 1 root root 13 Jul 29 09:08 /dev/block/179:1 -> ../bootloader
lrwe + 3 Nxrwxrwx 1 root root  7 Jul 29 09:08 /dev/block/179:10 -> ../misc
lrwx) } F 0 crwxrwx 1 root root  7 Jul 29 09:08 /dev/bp Y M : d # u U Ylock/179:11 -> ../boot
lrwX * Vxrwxrwx 1 root root  9 JulT k S 29 09:08 /dev/block/179:12 -> ../system
lrwxrwxrwx 1 root root  7 Jul 29 09:08 /dev/block/179:13 -> ../data
lrwxrwxrwx 1 root root 11 Jul 29 09:08 /dev/block/179:2 -> ../reserved
lrwxrwxrwx 1_ L h ^ D m P root roo1 # ; C I m s & yt  8 Jul 29 09:08 /dev/block/179:3 ->E k J w ../cache
lrwxrwxrwx 1 root root 15 Jul 29 09:08 /dev/block/179:32 -> ../mmcblk5 { / T l J n R0boot0
lrwxrwxrwx 1 root root  6 Jul 29 09:08 /dev/blockM / & :/179:4 -> ../env
lrwxrwxrw[ Z y a *x 1 root root  7 Jul 29 09:08 /dev/block/179:5 -> ../l# T M A H a ^ogo
lrwxrwxrwx 1 root root 11 Jul 29 09:08 /dev/block/179:6 -> ../recovery
lrwxrwxrwx 1 root root 15 Jul 29 09:08 /dev/block/179:64 -> ../mmcblk0boot1
lrwxrwxrwx 1 rootK E h { B % } l ] root  6 Jul{ 8 z - v h y , . 29 09:08 /dev/block/179:7 -> ../rsv
lrwxrwxrwx 1 r= Y ] v 5  & y Toot root  6 Jul 29 09:08 /dev/block/179:8 -> ../tee
lrt S ) lwxrwxrwx 1 root root  8 Jul 29 09:08 /dev/2 D v xblock/179:9 -> ..v Z @/crypt
lrwxrwxrwx 1 root root 14 Jul 29 09:08 /deU x 2v/block/179:96 -> ../mmcblk0rpmb

然后可以使用fdisO * {k查看特Z J z定分区信息了,如查看mmcblk0p7 X -13:

fdisk -l /dev/data