environment description
Operating system: Ubuntu 20.04.2 LTS (lsb_release - a)
The kernel version: 5.4.0-58 - generic (uname -a)
Qemu version: qemu emulator version 2 (Debian 1:4. 2-3 ubuntu6. 15)

description
Under ubuntu install qemu to graphical interface successfully loaded a kernel and run up, but after the mouse point into qemu switch not to come out, can only be returned to normal, forced to restart the computer on the Internet for a long, tried CTRL, Alt, no; Tried CTRL - a, x, no; Tried to add - CTRL - grab parameters, still won't do

If you don't run at a graphical interface, there is no this problem, but if it can't load the kernel

I command to enable the qemu: qemu - system - i386 - - 3.18.6/arch/x86 Linux kernel/boot/bzImage - initrd rootfs/rootfs img

Familiar to any friends on qemu, can help analyze the reasons, guess qemu version will be the problem?

CodePudding user response:

Current progress: use the CTRL, Alt - q qemu can force, thus avoiding the forced to shut down the computer to restore problems

There is still a question: whether the without force close qemu, mouse and keyboard in the qemu and free switch between host