---------- 已转发邮件 ----------
发件人： suyi wang <wangsuyi640@xxxxxxxxx>
日期： 2012年2月29日 上午10:57
主题： Re: Unable to connect qemu:///system on Fedora16 X86_64
收件人： Eric Blake <eblake@xxxxxxxxxx>
So, thanks a lot . Eric.
I attached the figure，which showed when I ran the command "virt-manager".
I also tested the commad as follows, sa you can see my output.
[root@localhost ~]# virt-manager --debug
2012-02-29 10:56:13,555 (cli:71): virt-manager startup
2012-02-29 10:56:13,555 (virt-manager:292): Launched as: /usr/share/virt-manager/virt-manager.py --debug
2012-02-29 10:56:13,555 (virt-manager:293): GTK version: (2, 24, 7)
2012-02-29 10:56:13,555 (virt-manager:294): virtManager import: <module 'virtManager' from '/usr/share/virt-manager/virtManager/__init__.pyc'>
2012-02-29 10:56:13,671 (engine:555): No inspection thread because libguestfs is too old, not available, or libvirt is not thread safe.
2012-02-29 10:56:13,674 (engine:346): About to connect to uris ['qemu:///system']
2012-02-29 10:56:13,720 (engine:471): window counter incremented to 1
2012-02-29 10:56:13,726 (connection:954): Scheduling background open thread for qemu:///system
2012-02-29 10:56:13,727 (connection:1140): Background 'open connection' thread is running
Thanks!
Suyi Wang
发件人： suyi wang <wangsuyi640@xxxxxxxxx>
日期： 2012年2月29日 上午10:57
主题： Re: Unable to connect qemu:///system on Fedora16 X86_64
收件人： Eric Blake <eblake@xxxxxxxxxx>
So, thanks a lot . Eric.
I attached the figure，which showed when I ran the command "virt-manager".
I also tested the commad as follows, sa you can see my output.
[root@localhost ~]# virt-manager --debug
2012-02-29 10:56:13,555 (cli:71): virt-manager startup
2012-02-29 10:56:13,555 (virt-manager:292): Launched as: /usr/share/virt-manager/virt-manager.py --debug
2012-02-29 10:56:13,555 (virt-manager:293): GTK version: (2, 24, 7)
2012-02-29 10:56:13,555 (virt-manager:294): virtManager import: <module 'virtManager' from '/usr/share/virt-manager/virtManager/__init__.pyc'>
2012-02-29 10:56:13,671 (engine:555): No inspection thread because libguestfs is too old, not available, or libvirt is not thread safe.
2012-02-29 10:56:13,674 (engine:346): About to connect to uris ['qemu:///system']
2012-02-29 10:56:13,720 (engine:471): window counter incremented to 1
2012-02-29 10:56:13,726 (connection:954): Scheduling background open thread for qemu:///system
2012-02-29 10:56:13,727 (connection:1140): Background 'open connection' thread is running
Thanks!
Suyi Wang
2012/2/29 Eric Blake <eblake@xxxxxxxxxx>
On 02/28/2012 10:23 AM, suyi wang wrote:
> Dear all:
> I ust installed Fedora16Fedora16 X86_64 on my new machine, and then I
> ran the commands as follows(ran as root):
>
> yum install qemu-kvm
> yum install qemu
> yum install libvirt
> yum install virt-manager
>
> then I started the libvirtd as follow:
> /etc/init.d/lbvirtd start
>
> So , it ran well.
>
>
> However, after a few days , when I ran the command "virt-manager" , it
> showed as bellow:
>
>
>
> it seemed that ti cannot connect the hipervisor.This list is plain-text only. Your embedded graphic (at least, I'm
assuming you attempted to embed a graphic) got eaten by the list server,
so we don't know what message you got. Can you paste the actual error
message you got?
Meanwhile, we have a wiki page for diagnosing common problems. Perhaps
your issue is covered by one of the items there; and if not, it would
help if you could add a new page with the steps you take in resolving
the issue. http://wiki.libvirt.org/page/Troubleshooting
Again, knowing the exact output of 'virsh -c qemu:///system list',
>
>
> Then I did a little test:
> I ran the conmand "virsh list" , but it didnot work,either.
rather than just saying it didn't work, will help others in diagnosing
your issue.
--
Eric Blake eblake@xxxxxxxxxx +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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