1 root@ubuntu:/etc/libvirt/qemu# virsh start shouqian 2 error: Failed to start domain shouqian 3 error: internal error: process exited while connecting to monitor: qemu-system-x86_64: -machine pc-i440fx-xenial,accel=kvm,usb=off: Unsupported m 4 achine typeUse -machine help to list supported machines!
场景：另一台宿主机上的kvm克隆出一个kvm,迁移到本台物理机上，启动报错
分析报错系统不兼容
解决办法：
找到本台物理机上的kvm,拷贝出kvm文件的
1 <os> 2 <type arch='x86_64' machine='pc-i440fx-trusty'>hvm</type> 3 <boot dev='hd'/> 4 </os>
替换