[libvirt-users] qemu-monitor-command

Shawn Davis sdavis17 at hawk.iit.edu
Wed Mar 21 20:58:04 UTC 2012


On Wed, Mar 21, 2012 at 1:48 PM, Eric Blake <eblake at redhat.com> wrote:

> [please don't top-post on technical lists]
>
> On 03/21/2012 11:45 AM, Shawn Davis wrote:
> > I installed qemu 1.0 from source from the qemu site and all of the
> > dependencies it needed.  I rebooted my system and now if I type virsh
> > version I get:
> >
> > Compiled against library: libvir 0.9.2
> > Using library: libvir 0.9.2
> > Using API: QEMU 0.9.2
> > Error: failed to get the hypervisor version
> > Error: internal error Cannot find suitable emulator for x86_64
>
> Older libvirt had a bug where it wouldn't parse qemu 1.0 version (the
> change from 3 digits to 2 confused the older libvirt).  If you're going
> to go with self-built qemu, you might also want to try self-built
> libvirt 0.9.10.
>
> --
> Eric Blake   eblake at redhat.com    +1-919-301-3266
> Libvirt virtualization library http://libvirt.org
>

I installed libvirt 0.9.10 from source and now virsh is not finding the
following:

testa at testaT4:~$ virsh list
virsh: /usr/lib/libvirt-qemu.so.0: version `LIBVIRT_QEMU_0.9.4' not found
(required by virsh)
virsh: /usr/lib/libvirt.so.0: version `LIBVIRT_0.9.10' not found (required
by virsh)
virsh: /usr/lib/libvirt.so.0: version `LIBVIRT_0.9.9' not found (required
by virsh)
virsh: /usr/lib/libvirt.so.0: version `LIBVIRT_0.9.7' not found (required
by virsh)
virsh: /usr/lib/libvirt.so.0: version `LIBVIRT_0.9.8' not found (required
by virsh)
virsh: /usr/lib/libvirt.so.0: version `LIBVIRT_0.9.3' not found (required
by virsh)
virsh: /usr/lib/libvirt.so.0: version `LIBVIRT_0.9.5' not found (required
by virsh)
virsh: /usr/lib/libvirt.so.0: version `LIBVIRT_PRIVATE_0.9.10' not found
(required by virsh)
virsh: /usr/lib/libvirt.so.0: version `LIBVIRT_0.9.4' not found (required
by virsh)

I can't install qemu 1.0 and libvirt 0.9.10 through apt right?  I assume I
had to get them from source.  Anyways, please let me know how I can get
virsh to see that I have 0.9.10.  Once I get this working and can run that
monitor command I will be in good shape.

Thanks!
Shawn
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