virNetSocketReadWire:1801：读取数据时文件结束：输入/输出错误

Question

每次启动/停止 KVM 时，都会libvirtd 3.0.0-4在系统日志中引发以下错误：

libvirtd[3145]: 2018-08-07 21:00:19.699+0000: 3145: \
    error : qemuMonitorIO:710 : internal error: \
    End of file from qemu m     onitor
virtlogd[2753]: 2018-08-07 21:00:19.901+0000: 2753: \
    error : virNetSocketReadWire:1801 : \
    End of file while reading data: Input/output error

有没有人遇到同样的问题？

Answer 1

可能您缺少驱动程序：

yum -y install libvirt-daemon-driver-qemu && systemctl restart libvirtd