Re: nternal error libxenlight state driver is not active

[nesredin mahmud <nasmitlinux@xxxxxxxxx>]

Hello Jim,

thank for you replying me quickly!

That was right i did not use --with-libxl option during configuration of libvirt-1.0.6. Now libxenlight is loaded.

On Thu, Jun 13, 2013 at 10:40 PM, Jim Fehlig <jfehlig@xxxxxxxx> wrote:

nesredin mahmud wrote:
> hello everyone,
>
> I have problem starting virt-manager (0.9.1). It tries to connect to
> xen forever...
> my environment setup is:
> -ubuntu-12.0.4
>
> virsh # version
> Compiled against library: libvirt 1.0.6
> Using library: libvirt 1.0.6
> Using API: Xen 1.0.6
> Running hypervisor: Xen 4.2.0
>
> ERROR: from virt-manager
>
> Unable to connect to libvirt:
>
> internal error libxenlight state driver is not active
>
> Verify that:
>  - A Xen host kernel was booted
>  - The Xen service has been started
>
> Traceback (most recent call last):
>   File "/usr/share/virt-manager/virtManager/connection.py", line 1185,
> in _open_thread
>     self.vmm = self._try_open()
>   File "/usr/share/virt-manager/virtManager/connection.py", line 1167,
> in _try_open
>     flags)
>   File "/usr/lib/python2.7/dist-packages/libvirt.py", line 102, in
> openAuth
>     if ret is None:raise libvirtError('virConnectOpenAuth() failed')
> libvirtError: internal error libxenlight state driver is not active
>
> I taught the libxenligh was already working.
> I compiled libvirt --with-xen and am using virsh as well.

To enable building the libxl driver use '--with-libxl'.

> And xl is working good.

> I have stopped *xend* as well so that xl will working.

With debug enabled, do you see the libxl driver being initialized by
libvirtd at startup?  E.g. you should see something like

virsh # version
Compiled against library: libvirt 1.0.6
Using library: libvirt 1.0.6
Using API: xenlight 1.0.6
Running hypervisor: xenlight 4.2.0

# tail  -f /var/log/syslog|grep virStateInitialize
Jun 14 16:09:59 swart-2 libvirtd: 9643: debug : virStateInitialize:826 : Running global init for Remote state driver
Jun 14 16:09:59 swart-2 libvirtd: 9643: debug : virStateInitialize:826 : Running global init for Network state driver
 

2013-06-13 20:35:53.755+0000: 27848: debug : virStateInitialize:826 :
Running global init for LIBXL state driver

But I dont see the debug message:  Running global init for LIBXL state driver

Another problem I have seen after I recompiled libvirt: Virsh does not list the dom0 and domu
virsh # list
 Id    Name                           State
----------------------------------------------------

virsh # uri
xen:///

I appreciate for your help.

//Nas

Regards,
Jim

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