F15 virt-preview

[Frank Murphy]

Hi,

If I use "halt -p" on the Fedora Guests.
I get disconnected from Virt-Manager.

click connect, and the running vms are there again.

Here what  vmm says:

Error polling connection 'qemu:///system': Unable to read from
monitor: Connection reset by peer

Traceback (most recent call last):
  File "/usr/share/virt-manager/virtManager/engine.py", line 440, in _tick
    conn.tick()
  File "/usr/share/virt-manager/virtManager/connection.py", line 1507, in tick
    vm.tick(now)
  File "/usr/share/virt-manager/virtManager/domain.py", line 1531, in tick
    info = self._backend.info()
  File "/usr/lib64/python2.7/site-packages/libvirt.py", line 1411, in info
    if ret is None: raise libvirtError ('virDomainGetInfo() failed', dom=self)
libvirtError: Unable to read from monitor: Connection reset by peer


What would I bz against.

-- 
Regards,

Frank Murphy
UTF_8 Encoded
Friend of fedoraproject.org

[Eric Blake]

On 10/19/2011 05:03 AM, Frank Murphy wrote:
>  Hi,
>
>  If I use "halt -p" on the Fedora Guests.
>  I get disconnected from Virt-Manager.
>
>  click connect, and the running vms are there again. 
Were you running multiple guests at the time?  Was the guest where you 
did 'halt' running in full-screen mode?  If so, this sounds similar to:
https://bugzilla.redhat.com/show_bug.cgi?id=742055

>  Here what  vmm says:
>
>  Error polling connection 'qemu:///system': Unable to read from
>  monitor: Connection reset by peer
>
>  Traceback (most recent call last):
>     File "/usr/share/virt-manager/virtManager/engine.py", line 440, in _tick
>       conn.tick()
>     File "/usr/share/virt-manager/virtManager/connection.py", line 1507, in
> tick
>       vm.tick(now)
>     File "/usr/share/virt-manager/virtManager/domain.py", line 1531, in tick
>       info = self._backend.info()
>     File "/usr/lib64/python2.7/site-packages/libvirt.py", line 1411, in info
>       if ret is None: raise libvirtError ('virDomainGetInfo() failed', dom=self)
>  libvirtError: Unable to read from monitor: Connection reset by peer
>
>
>  What would I bz against. 
Right now, my guess is that virt-manager is not handling guest-initiated 
shutdown cleanly, although we might reassign the problem to libvirt if 
it turns out to be a data race where libvirt isn't properly handling 
events during a guest-initiated shutdown, such that it leaks an 
unexpected error to the client instead.

-- 
Eric Blake   eblake(a)redhat.com    [phone]
Libvirt virtualization library http://libvirt.org

[Frank Murphy]

On 19/10/11 14:06, Eric Blake wrote:
>  On 10/19/2011 05:03 AM, Frank Murphy wrote:
> > Hi,
> >
> > If I use "halt -p" on the Fedora Guests.
> > I get disconnected from Virt-Manager.
> >
> > click connect, and the running vms are there again.
>
>  Were you running multiple guests at the time? 
Yes 2 or more.

Was the guest where you
>  did 'halt' running in full-screen mode? 
Most likely, as I full-screen when I'm "fiddling"

If so, this sounds similar to:
>  https://bugzilla.redhat.com/show_bug.cgi?id=742055
>  
Will I just cc to that bug,
or
would I need to create one specifically for Fedora?



-- 
Regards,

Frank Murphy
UTF_8 Encoded
Friend of fedoraproject.org