官网下载64bit MySQL5.7.9压缩包, 解压至安装位置 1. 创建my.ini文件, 内容如下 [mysqld] # Remove leading # and set to the amount of RAM for the most important data # cache % of total RAM %. innodb_buffer_pool_size = 128M # Remove leading # to turn on a very important data int
1:使用 lsusb 命令查看USB 设备 y@y:~$ lsusbBus 001 Device 002: ID 8087:8000 Intel Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hubBus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hubBus 002 Device 006: ID 5986:0268 Acer, Inc Bus