尝试安装 KVM 虚拟机时,我收到一条错误消息。我已在下面为您提供完整的日志消息。
我设法在 Ubuntu 12.04 版本中成功安装了 KVM 文件。
细节:
Host OS: Ubuntu 14.04
Gust OS(VM): CentOS
日志消息如下:
无法完成安装:'内部错误:连接监视器时进程退出:qemu:最多可模拟 2047 MB RAM
Traceback (most recent call last):
File "/usr/share/virt-manager/virtManager/asyncjob.py", line 96, in cb_wrapper
callback(asyncjob, *args, **kwargs)
File "/usr/share/virt-manager/virtManager/create.py", line 1983, in do_install
guest.start_install(False, meter=meter)
File "/usr/lib/python2.7/dist-packages/virtinst/Guest.py", line 1246, in start_install
noboot)
File "/usr/lib/python2.7/dist-packages/virtinst/Guest.py", line 1314, in _create_guest
dom = self.conn.createLinux(start_xml or final_xml, 0)
File "/usr/lib/python2.7/dist-packages/libvirt.py", line 3199, in createLinux
if ret is None:raise libvirtError('virDomainCreateLinux() failed', conn=self)
libvirtError: internal error: process exited while connecting to monitor: qemu: at most 2047 MB RAM can be simulated
答案1
细节太少了。我猜得出来。也许你正试图在 32 位主机中虚拟化 64 位操作系统。如果你的主机是 32 位的,那么“不超过 2047 MB 的 RAM”就无法虚拟化,因为 PAE 不适用于虚拟化。