Further info: The same problem exists when connecting directly from the Saucy Xen host (that rules out any Precise-Saucy problem). So
#> virsh -c xen:/// dumpxml 0 locks up. Even with libvirtd logging set to debug, there does not seem to be any related output. Interestingly dumpxml on defined but not running domains works, while any running domain cannot be queried. I believe for running domains the hypervisor subdriver gets used while for the defined ones the xm subdriver is responsible. ** Summary changed: - Timeout connecting 12.04 libvirt to libvirt 1.0.6-0ubuntu1 + xen in Saucy + Dumpxml for running Xen domains locks up with libvirt 1.0.6-0ubuntu1 ** Description changed: After upgrading a Saucy Xen host to libvirt 1.0.6-0ubuntu1 I had issues getting a Precise/12.04 machine (which runs virt-manager) to connect. After downgrading the Saucy libvirt packages to 1.0.5-0ubuntu1 allowed me to connect again. With additional debug this could be traced down to the same action as the following command would do: #> virsh -c xen+ssh://root@host dumpxml 0 + or + #> virsh -c xen:/// dumpxml 0 (on the host) Dumping xml info for another persistent domU is working. So it seems related to dom0. ** Description changed: After upgrading a Saucy Xen host to libvirt 1.0.6-0ubuntu1 I had issues getting a Precise/12.04 machine (which runs virt-manager) to connect. After downgrading the Saucy libvirt packages to 1.0.5-0ubuntu1 allowed me to connect again. With additional debug this could be traced down to the same action as the following command would do: #> virsh -c xen+ssh://root@host dumpxml 0 or #> virsh -c xen:/// dumpxml 0 (on the host) - Dumping xml info for another persistent domU is working. So it seems - related to dom0. + Dumping xml info for another defined but not running domU is working. So + it seems related to running domains only. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1191782 Title: Dumpxml for running Xen domains locks up with libvirt 1.0.6-0ubuntu1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1191782/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
