[libvirt] virsh: error: failed to disconnect from the hypervisor in F12/rawhide with Xen
Pasi Kärkkäinen
pasik at iki.fi
Wed Oct 28 09:48:06 UTC 2009
On Tue, Oct 27, 2009 at 06:07:09PM +0200, Pasi Kärkkäinen wrote:
> On Tue, Oct 27, 2009 at 10:04:45AM -0600, Jim Fehlig wrote:
> > Pasi Kärkkäinen wrote:
> > > Hello,
> > >
> > > I have a testbox running current Fedora 12 (rawhide), with custom 2.6.31.4 Xen pv_ops dom0 kernel.
> > >
> > > [root at f12test ~]# xm list
> > > Name ID Mem VCPUs State Time(s)
> > > Domain-0 0 1020 4 r----- 33.8
> > > c54test 1024 1 0.0
> > >
> > > [root at f12test ~]# virsh list
> > > Id Name State
> > > ----------------------------------
> > > 0 Domain-0 running
> > >
> > > virsh: error: failed to disconnect from the hypervisor
> > >
> > > [root at f12test ~]# virsh --connect xen:/// version
> > > Compiled against library: libvir 0.7.1
> > > Using library: libvir 0.7.1
> > > Using API: Xen 3.0.1
> > > Running hypervisor: Xen 3.4.0
> > >
> > > virsh: error: failed to disconnect from the hypervisor
> > > *** glibc detected *** virsh: double free or corruption (fasttop): 0x0000000000936250 ***
> > >
> >
> > The "failed to disconnect from the hypervisor" and double free issues
> > have been fixed in 0.7.2.
> >
>
> Ok, thanks!
>
> Hopefully 0.7.2 will hit F12/rawhide soon..
>
F12/rawhide bugzilla entry about this:
https://bugzilla.redhat.com/show_bug.cgi?id=531429
The plan is to backport the fix to 0.7.1 for F12:
https://www.redhat.com/archives/libvir-list/2009-October/msg00765.html
-- Pasi
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