[ 48.008575] usb 4-3: >Device not responding to set address.[ 48.212421] usb 4-3: >device not accepting address 9, error -71
[ 48.324451] usb 4-3: >Device[ 48.528340] usb 4-3: >Device not responding to set address.[ 48.732165] usb 4-3</e
在我的ubuntu20.04服务器上的mysql-server崩溃后,我将/var/lib/mysql复制到服务器上的备份文件夹中。现在,我试图通过将备份路径复制到/var/lib/mysql来恢复所有数据库,但是这样做之后就不会让mysql-server启动。另外,我已经检查了journalctl -u mysql中的任何日志,但它只显示了Failed to start MySQL Comm
0 part /当我连接我的驱动器时,dmesg | grep Western的输出如下:[ 2958.474106] usb 4-3: New USB device found, idVendor=1058, idProduct=0810
[ 2958.474114] usb 4-3: New USB device