Hi, I am using RHEL 6.2 64bit, and the libvirt shipped in it is "libvirt-0.9.4-23.el6.x86_64". I found sometimes the command "virsh list" hangs forever, and same issue for virt-manager which is always in "Connecting" status. But after restarting the libvirtd service, this issue is gone. Is this a bug of libvirt? Any help will be appreciated. Thanks, Qian