Xen + libvirt:VM名称“Domain-Unnamed”已存在

时间:2013-07-09 00:17:44

标签: centos virtualization xen libvirt

我不得不重新启动一名游客,并且无法重新开始。

只有xenstore崩溃?

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

我有这个错误:

[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

1 个答案:

答案 0 :(得分:0)

我回到这里告诉解决方案。

简单重启主机解决问题。 Xen重新创建方案而没有错误。就我而言,我也有“qemu-dm”僵尸进程。

遇到此问题的另一位用户:http://en.it-usenet.org/thread/11820/35005/

如何恢复xenstore:http://support.citrix.com/article/ctx116203

谷歌搜索后,我找到了一个关于xenstored的重要提示:从不重新启动xenstored服务。它就像一个linux / proc。