Centos Xen+；libvirt:VM名称'；域名未命名'；已经存在

我不得不重新启动一个paravirt来宾，不能重新开始

只是xenstore坠机事件

Compiled against library: libvirt 1.0.3
Using library: libvirt 1.0.3
Usando a API: Xen 1.0.3
Hypervisor em execução: Xen 4.2.0

CentOS 6-x64

Linux eagle 3.9.8-1.el6xen.x86_64 #1 SMP Sat Jun 29 16:23:39 EST 2013 x86_64 x86_64 x86_64 GNU/Linux

我有一个错误：

[07.08.2013 08:21:45 3322] INFO (XendDomainInfo: 169) Recreating domain 13, UUID 0a1ddba3-c1d7-5675-9e5d-1b79d02b5ea2. at / local/domain/13
[07.08.2013 08:21:45 3322] WARNING (XendDomainInfo: 191) / vm/0a1ddba3-c1d7-5675-9e5d-1b79d02b5ea2/uuid / is missing. recreate is confused, trying our best to recover
[07.08.2013 08:21:45 3322] ERROR (XendDomain: 447) Unable to recreate domain
Traceback (most recent call last):
   File "/ usr/lib64/python2.6/site-packages/xen/xend/XendDomain.py", line 445, in _refreshTxn
     new_dom XendDomainInfo.recreate = (dom, False)
   File "/ usr/lib64/python2.6/site-packages/xen/xend/XendDomainInfo.py", line 204, in recreate
     vmpath = vmpath)
   File "/ usr/lib64/python2.6/site-packages/xen/xend/XendDomainInfo.py", line 455, in __ init__
     self._checkName (self.info ['name_label'])
   File "/ usr/lib64/python2.6/site-packages/xen/xend/XendDomainInfo.py", line 3524, in _checkName
     ("The domain% s"% str (dom.domid)) or ""))
VmError: VM name 'Domain-Unnamed' already exists

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我回到这里来告诉你答案

简单重启主机即可解决此问题。Xen在没有错误的情况下重新创建场景。在我的例子中，我也有“qemu dm”僵尸进程

出现此问题的其他用户：

如何恢复xenstore：

在谷歌搜索之后，我发现了一个关于xenstored的重要提示：永远不要重新启动xenstored服务。它就像一个linux/proc