基於arm的Android開發板初探
阿新 • • 發佈：2019-01-01
工具：okteta
把分割槽資訊dump出來：
dd if=/dev/block/mmcblk0 of=/data/gpt.bin bs=512 count=100
dd if=/dev/block/mmcblk0boot0 of=/data/boot0.bin bs=512
dd if=/dev/block/mmcblk0boot1 of=/data/boot1.bin bs=512
最後，附上gpt 的wifi地址：https://en.wikipedia.org/wiki/GUID_Partition_TableFound a main GPT header signature= EFI PART signature: 'EFI PART' revision: 0x00010000 headerSize: 92 headerCRC32: 0xE21C882C reserved: 0x00000000 currentGPTLBA: 1 anotherGPTLBA: 30535679 firstUsableLBA: 34 lastUsableLBA: 30535679 diskGUID: f9f21fff-a8d4-5f0e-9746-594869aec34e partEntryLBA: 2 partEntryNumber: 128 sizeOfPartEntry: 128 partEntryCRC: 0xACC3B9E6 Parition Name firstLBA lastLBA partSize MB attribute ubootenv 2048 10239 4194304 4M 0x0000000000000000 ebd0a0a2-b9e5-4433-87c0-68b6b72699c7 f9f21f00-a8d4-5f0e-9746-594869aec34e deviceinfo 10240 11263 524288 0M 0x0000000000000000 ebd0a0a2-b9e5-4433-87c0-68b6b72699c7 f9f21f01-a8d4-5f0e-9746-594869aec34e misc 11264 12287 524288 0M 0x0000000000000000 ebd0a0a2-b9e5-4433-87c0-68b6b72699c7 f9f21f02-a8d4-5f0e-9746-594869aec34e splash 12288 28671 8388608 8M 0x0000000000000000 ebd0a0a2-b9e5-4433-87c0-68b6b72699c7 f9f21f03-a8d4-5f0e-9746-594869aec34e systeminfo_ro 28672 45055 8388608 8M 0x0000000000000000 ebd0a0a2-b9e5-4433-87c0-68b6b72699c7 f9f21f04-a8d4-5f0e-9746-594869aec34e systeminfo_rw 45056 61439 8388608 8M 0x0000000000000000 ebd0a0a2-b9e5-4433-87c0-68b6b72699c7 f9f21f05-a8d4-5f0e-9746-594869aec34e boot 61440 126975 33554432 32M 0x0000000000000000 ebd0a0a2-b9e5-4433-87c0-68b6b72699c7 f9f21f06-a8d4-5f0e-9746-594869aec34e recovery 126976 192511 33554432 32M 0x0000000000000000 ebd0a0a2-b9e5-4433-87c0-68b6b72699c7 f9f21f07-a8d4-5f0e-9746-594869aec34e recovery_bak 192512 258047 33554432 32M 0x0000000000000000 ebd0a0a2-b9e5-4433-87c0-68b6b72699c7 f9f21f08-a8d4-5f0e-9746-594869aec34e system 258048 1830911 805306368 768M 0x0000000000000000 ebd0a0a2-b9e5-4433-87c0-68b6b72699c7 f9f21f09-a8d4-5f0e-9746-594869aec34e cache 1830912 2879487 536870912 512M 0x0000000000000000 ebd0a0a2-b9e5-4433-87c0-68b6b72699c7 f9f21f0a-a8d4-5f0e-9746-594869aec34e userdata 2879488 30535679 14159970304 13504M 0x0000000000000000 ebd0a0a2-b9e5-4433-87c0-68b6b72699c7 f9f21f0b-a8d4-5f0e-9746-594869aec34e