WARNING (XendDomainInfo:262) No vm path in store for existing domain 0解决

WARNING (XendDomainInfo:262) No vm path in store for existing domain 0解决

 

 在 RHEL-5.8 安装 XEN 时报错如下：

 

[plain] 

ERROR    POST操作失败: xend_post：来自 xen 守护进程的错误：(xend.err 'Device 0 (vif) could not be connected. Hotplug scripts not working.')  

域安装似乎没有成功。  

如果是这样，您可以运行 'virsh start vm02'   

重启您的域，否则请重  

新开始安装。  

ERROR    POST操作失败: xend_post：来自 xen 守护进程的错误：(xend.err 'Device 0 (vif) could not be connected. Hotplug scripts not working.')  

Traceback (most recent call last):  

  File "/usr/sbin/virt-install", line 895, in ?  

    main()  

  File "/usr/sbin/virt-install", line 757, in main  

    start_time, guest.start_install)  

  File "/usr/sbin/virt-install", line 819, in do_install  

    dom = install_func(conscb, progresscb, wait=(not wait))  

  File "/usr/lib/python2.4/site-packages/virtinst/Guest.py", line 541, in start_install  

    return self._do_install(consolecb, meter, removeOld, wait)  

  File "/usr/lib/python2.4/site-packages/virtinst/Guest.py", line 633, in _do_install  

    self.domain = self.conn.createLinux(install_xml, 0)  

  File "/usr/lib/python2.4/site-packages/libvirt.py", line 1277, in createLinux  

    if ret is None:raise libvirtError('virDomainCreateLinux() failed', conn=self)  

libvirtError: POST操作失败: xend_post：来自 xen 守护进程的错误：(xend.err 'Device 0 (vif) could not be connected. Hotplug scripts not working.')  

 

     到 /var/log/xen/xend.log 查阅、发现：

 

     WARNING (XendDomainInfo:262) No vm path in store for existing domain 0

 

     解决方案如下：

     

     ① 先查看 xendomains 的状态：service xendomains stop/status/start 

     ② 如果被stopped、而且、手工start起不来、则可先 touch /var/lock/subsys/xendomains

 

     接下来便可以顺利运行 virt-install