Android 开发命令工具错误排除 之 fastboot

使用fastboot命令开始正常，后来出现如下错误，无法找到fastboot devices，打印信息如下：

lai@lai-ThinkPad-X61:~/ak-t34/arch/arm/boot$ fastboot devices

no permissions fastboot

lai@lai-ThinkPad-X61:~/ak-t34/arch/arm/boot$ fastboot reboot

< waiting for device >

^C

lai@lai-ThinkPad-X61:~/ak-t34/arch/arm/boot$ lsusb

Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

Bus 004 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver

Bus 005 Device 002: ID 4348:5523 WinChipHead USB->RS 232 adapter with Prolifec PL 2303 chipset

Bus 002 Device 012: ID 18d1:0002 Google Inc.

lai@lai-ThinkPad-X61:~/ak-t34/arch/arm/boot$

于是查看原有的配置文件51-android.rules ：

lai@lai-ThinkPad-X61:~/ak-t34/arch/arm/boot$ vi /etc/udev/rules.d/51-android.rules

原有内容：

SUBSYSTEM=="usb", ATTR{idVendor}=="18d1", ATTR{idProduct}=="0005", MODE="0666",OWNER=="lai"

修改为：

SUBSYSTEM=="usb", ATTR{idVendor}=="18d1", ATTR{idProduct}=="0002", MODE="0666",OWNER=="lai"

lai@lai-ThinkPad-X61:~/ak-t34/arch/arm/boot$ fastboot devices

SMDKC110-01 fastboot

这样可以使用fastboot命令烧写了