Comment 1 for bug 890066

Sometime, I also have this error, not sure if I need a open a other bug:

2011-11-13 22:59:56,503 WARNING nova.virt.libvirt_conn [-] Error from libvirt during destroy of instance-00000046. Code=1 Error=internal error Some container PIDs refused to die
2011-11-13 22:59:57,752 ERROR nova.exception [-] Uncaught exception
(nova.exception): TRACE: Traceback (most recent call last):
(nova.exception): TRACE: File "/usr/lib/python2.7/dist-packages/nova/exception.py", line 98, in wrapped
(nova.exception): TRACE: return f(*args, **kw)
(nova.exception): TRACE: File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/connection.py", line 565, in reboot
(nova.exception): TRACE: self.destroy(instance, network_info, cleanup=False)
(nova.exception): TRACE: File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/connection.py", line 348, in destroy
(nova.exception): TRACE: virt_dom.destroy()
(nova.exception): TRACE: File "/usr/lib/python2.7/dist-packages/libvirt.py", line 381, in destroy
(nova.exception): TRACE: if ret == -1: raise libvirtError ('virDomainDestroy() failed', dom=self)
(nova.exception): TRACE: libvirtError: internal error Some container PIDs refused to die