When libvirtd is set to use PolicyKit to authenticate, virt-manager 0.8.6 is not showing authentication dialog after upgrading polkit-gnome to polkit-gnome-0.101-r1 and can not connect to localhost libvirt (authentication failed). Before this upgrade the authentication dialog was presented on virt-manager launch Reproducible: Always
Virt-manager output (virt-manager --debug): 2011-03-28 01:07:11,476 (error:66): dialog message: Unable to open a connection to the libvirt management daemon. Libvirt URI is: qemu:///system Verify that: - The 'libvirtd' daemon has been started : authentication failed Traceback (most recent call last): File "/usr/share/virt-manager/virtManager/connection.py", line 1022, in _try_open None], flags) File "/usr/lib64/python2.7/site-packages/libvirt.py", line 107, in openAuth if ret is None:raise libvirtError('virConnectOpenAuth() failed') libvirtError: authentication failed syslog error: error : remoteDispatchAuthPolkit:4131 : Policy kit denied action org.libvirt.unix.manage from pid 20891, uid 1001, result: 512
fixed after latest update (virt-manager 0.8.7 and libvirt 0.9.0_rc1)