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Created attachment 663314[details]
Dedub info from virt-manager
Description of problem:
Virt-manager error:ValueError: list.remove(x): x not in list after create lxc guest
Version-Release number of selected component (if applicable):
libvirt-0.10.2-12.el6.x86_64
virt-manager-0.9.0-18.el6.x86_64
qemu-kvm-0.12.1.2-2.340.el6.x86_64
kernel:2.6.32-345.el6.x86_64
How reproducible:
90%
Steps to Reproduce:
1.Launch virt-manager,there is a local qemu/kvm connection.
# virt-manager --debug
2.Add a lxc connection from virt-manager,create a new lxc guest,choose container type:Application container,use other default configurations.
3.Destroy the new created lxc guest,and delete the guest.
4.Disconnect the lxc connection,delete the lxc connection.
5.From the local qemu/kvm connection,New a guest,there is error shows in GUI:Error:list.remove(x): x not in list
debug info:
(virt-manager:12473): libglade-WARNING **: unknown attribute `swapped' for <signal>.
/usr/share/virt-manager/virtManager/baseclass.py:124: Warning: gsignal.c:2387: instance `0x3987280' has no handler with id `1360'
ret = GObject.disconnect(self, handle)
2012-12-13 19:45:09,115 (create:352): Error setting create wizard conn state.
Traceback (most recent call last):
File "/usr/share/virt-manager/virtManager/create.py", line 350, in reset_state
self.set_conn(activeconn, force_validate=True)
File "/usr/share/virt-manager/virtManager/create.py", line 205, in set_conn
self.remove_conn()
File "/usr/share/virt-manager/virtManager/create.py", line 197, in remove_conn
self.conn.disconnect(signal)
File "/usr/share/virt-manager/virtManager/baseclass.py", line 125, in disconnect
self._gobject_handles.remove(handle)
ValueError: list.remove(x): x not in list
Actual results:
As steps show.
Expected results:
No error shows.
Additional info:
1.Detailed debug info attached.
2.When new a lxc guest,then destroy and delete the guest,there is error messages in debug info,details refer the debug info.
2012-12-13 19:44:54,458 (serialcon:150): Error receiving stream data
Traceback (most recent call last):
File "/usr/share/virt-manager/virtManager/serialcon.py", line 148, in _event_on_stream
got = self.stream.recv(1024 * 100)
File "/usr/lib64/python2.6/site-packages/libvirt.py", line 4249, in recv
if ret == None: raise libvirtError ('virStreamRecv() failed')
libvirtError: stream had unexpected termination
2012-12-13 19:44:54,461 (serialcon:209): Error finishing stream
Traceback (most recent call last):
File "/usr/share/virt-manager/virtManager/serialcon.py", line 207, in close
self.stream.finish()
File "/usr/lib64/python2.6/site-packages/libvirt.py", line 4101, in finish
if ret == -1: raise libvirtError ('virStreamFinish() failed')
libvirtError: stream had unexpected termination
Comment 1Martin Kletzander
2013-03-28 09:37:36 UTC
Please try to reproduce on 6.4 with newer packages, I failed to reproduce that in my setup. Thanks, Martin
(In reply to comment #1)
> Please try to reproduce on 6.4 with newer packages, I failed to reproduce
> that in my setup. Thanks, Martin
I can still reproduce this issue with newer packages in 6.4
version:
libvirt-0.10.2-18.el6_4.2.x86_64
virt-manager-0.9.0-18.el6.x86_64
qemu-kvm-0.12.1.2-2.355.el6.x86_64
kernel:2.6.32-358.2.1.el6.x86_64
Comment 7Giuseppe Scrivano
2014-02-21 16:09:35 UTC
I think it is safe to close this bz for RHEL-6.6 as it is not a severe issue.
Created attachment 663314 [details] Dedub info from virt-manager Description of problem: Virt-manager error:ValueError: list.remove(x): x not in list after create lxc guest Version-Release number of selected component (if applicable): libvirt-0.10.2-12.el6.x86_64 virt-manager-0.9.0-18.el6.x86_64 qemu-kvm-0.12.1.2-2.340.el6.x86_64 kernel:2.6.32-345.el6.x86_64 How reproducible: 90% Steps to Reproduce: 1.Launch virt-manager,there is a local qemu/kvm connection. # virt-manager --debug 2.Add a lxc connection from virt-manager,create a new lxc guest,choose container type:Application container,use other default configurations. 3.Destroy the new created lxc guest,and delete the guest. 4.Disconnect the lxc connection,delete the lxc connection. 5.From the local qemu/kvm connection,New a guest,there is error shows in GUI:Error:list.remove(x): x not in list debug info: (virt-manager:12473): libglade-WARNING **: unknown attribute `swapped' for <signal>. /usr/share/virt-manager/virtManager/baseclass.py:124: Warning: gsignal.c:2387: instance `0x3987280' has no handler with id `1360' ret = GObject.disconnect(self, handle) 2012-12-13 19:45:09,115 (create:352): Error setting create wizard conn state. Traceback (most recent call last): File "/usr/share/virt-manager/virtManager/create.py", line 350, in reset_state self.set_conn(activeconn, force_validate=True) File "/usr/share/virt-manager/virtManager/create.py", line 205, in set_conn self.remove_conn() File "/usr/share/virt-manager/virtManager/create.py", line 197, in remove_conn self.conn.disconnect(signal) File "/usr/share/virt-manager/virtManager/baseclass.py", line 125, in disconnect self._gobject_handles.remove(handle) ValueError: list.remove(x): x not in list Actual results: As steps show. Expected results: No error shows. Additional info: 1.Detailed debug info attached. 2.When new a lxc guest,then destroy and delete the guest,there is error messages in debug info,details refer the debug info. 2012-12-13 19:44:54,458 (serialcon:150): Error receiving stream data Traceback (most recent call last): File "/usr/share/virt-manager/virtManager/serialcon.py", line 148, in _event_on_stream got = self.stream.recv(1024 * 100) File "/usr/lib64/python2.6/site-packages/libvirt.py", line 4249, in recv if ret == None: raise libvirtError ('virStreamRecv() failed') libvirtError: stream had unexpected termination 2012-12-13 19:44:54,461 (serialcon:209): Error finishing stream Traceback (most recent call last): File "/usr/share/virt-manager/virtManager/serialcon.py", line 207, in close self.stream.finish() File "/usr/lib64/python2.6/site-packages/libvirt.py", line 4101, in finish if ret == -1: raise libvirtError ('virStreamFinish() failed') libvirtError: stream had unexpected termination