制作备份脚本

if [ ! $1 ];then

ls -l /dev/block/platform/msm_sdcc.1/by-name/  | awk '{print "cat "$8">/sdcard/"$6".img"}'>/sdcard/bak_cat

ls -l /dev/block/platform/msm_sdcc.1/by-name/  | awk '{print "dd if="$8 " of=/sdcard/"$6".img bs=512" }'>/sdcard/bak_dd

else

if [ $1 = "f" ];then

echo "fastboot oem unlock">/sdcard/restore_fastboot

ls -l /dev/block/platform/msm_sdcc.1/by-name/  | awk '{print "fastboot erase " $6}'>> /sdcard/restore_fastboot

echo " ############">>/sdcard/restore_fastboot

ls -l /dev/block/platform/msm_sdcc.1/by-name/  | awk '{print "fastboot flash " $6 " " $6 ".img" }'>>/sdcard/restore_fastboot

else

ls -l /dev/block/platform/msm_sdcc.1/by-name/  | awk '{print "dd if=/sdcard/"$6".img" " of="$8}'>/sdcard/restore_dd

fi

################################################

/system/bin/fenqu在sd卡上生成备份文件

/bak_cat

/bak_dd

分别使用dd和cat备份

################################################

/system/bin/fenqu f

fastboot还原       /sdcard/restore_fastboot

################################################

/system/bin/fenqu x

dd还原               /sdcard/restore_dd

################################################

随意打开一个，删掉cache.img所在的行

如果system和data不想要了，也可以删掉

2

‍cat /dev/block/mmcblk0p7>/sdcard/aboot.img

cat /dev/block/mmcblk0p8>/sdcard/boot.img

cat /dev/block/mmcblk0p9>/sdcard/boot1.img

cat /dev/block/mmcblk0p19>/sdcard/cache.img

cat /dev/block/mmcblk0p11>/sdcard/misc.img

cat /dev/block/mmcblk0p1>/sdcard/modem.img

cat /dev/block/mmcblk0p12>/sdcard/modem_st1.img

cat /dev/block/mmcblk0p13>/sdcard/modem_st2.img

cat /dev/block/mmcblk0p18>/sdcard/persist.img

cat /dev/block/mmcblk0p17>/sdcard/recovery.img

cat /dev/block/mmcblk0p5>/sdcard/rpm.img

cat /dev/block/mmcblk0p2>/sdcard/sbl1.img

cat /dev/block/mmcblk0p3>/sdcard/sbl2.img

cat /dev/block/mmcblk0p6>/sdcard/sbl3.img

cat /dev/block/mmcblk0p15>/sdcard/system.img

cat /dev/block/mmcblk0p16>/sdcard/system1.img

cat /dev/block/mmcblk0p10>/sdcard/tz.img

cat /dev/block/mmcblk0p20>/sdcard/userdata.img

3

dd if=/dev/block/mmcblk0p7 of=/sdcard/aboot.img bs=512

dd if=/dev/block/mmcblk0p8 of=/sdcard/boot.img bs=512

dd if=/dev/block/mmcblk0p9 of=/sdcard/boot1.img bs=512

dd if=/dev/block/mmcblk0p19 of=/sdcard/cache.img bs=512

dd if=/dev/block/mmcblk0p11 of=/sdcard/misc.img bs=512

dd if=/dev/block/mmcblk0p1 of=/sdcard/modem.img bs=512

dd if=/dev/block/mmcblk0p12 of=/sdcard/modem_st1.img bs=512

dd if=/dev/block/mmcblk0p13 of=/sdcard/modem_st2.img bs=512

dd if=/dev/block/mmcblk0p18 of=/sdcard/persist.img bs=512

dd if=/dev/block/mmcblk0p17 of=/sdcard/recovery.img bs=512

dd if=/dev/block/mmcblk0p5 of=/sdcard/rpm.img bs=512

dd if=/dev/block/mmcblk0p2 of=/sdcard/sbl1.img bs=512

dd if=/dev/block/mmcblk0p3 of=/sdcard/sbl2.img bs=512

dd if=/dev/block/mmcblk0p6 of=/sdcard/sbl3.img bs=512

dd if=/dev/block/mmcblk0p15 of=/sdcard/system.img bs=512

dd if=/dev/block/mmcblk0p16 of=/sdcard/system1.img bs=512

dd if=/dev/block/mmcblk0p10 of=/sdcard/tz.img bs=512

dd if=/dev/block/mmcblk0p20 of=/sdcard/userdata.img bs=512

END