[Pkg-libvirt-maintainers] Bug#521137: virt-manager freezes on a xen+ssh connection
Ritesh Raj Sarraf
rrs at researchut.com
Wed Mar 25 05:07:04 UTC 2009
Package: virt-manager
Version: 0.6.1-4
Severity: important
I've notices that virt-manager instantly freezes when I try connect to
my xen machine.
Here's the relvant logs.
2009-03-25 10:29:24,771 DEBUG Shutting down tunnel PID 1004 FD 62
2009-03-25 10:29:24,774 DEBUG VNC disconnected
2009-03-25 10:29:27,721 DEBUG Scheduling background open thread for
xen+ssh://root@ibmian/
2009-03-25 10:29:27,722 DEBUG Background thread is running
2009-03-25 10:29:28,075 DEBUG Background open thread complete,
scheduling notify
2009-03-25 10:29:30,743 DEBUG About to append vm: Domain-0
2009-03-25 10:29:30,745 DEBUG About to append vm: RHEL4
2009-03-25 10:29:30,747 DEBUG About to append vm: SLES11-PV
2009-03-25 10:29:30,749 DEBUG About to append vm: RHEL5.3-PV
2009-03-25 10:29:30,751 DEBUG VM Domain-0 started
2009-03-25 10:29:30,752 DEBUG VM SLES11-PV started
2009-03-25 10:29:30,753 DEBUG VM RHEL4 started
2009-03-25 10:29:30,753 DEBUG VM RHEL5.3-PV started
It lied in this state for over 10 minutes and the GUI was frozen.
Interestily, when I hit Ctrl+c, I got the following:
2009-03-25 10:29:30,753 DEBUG VM RHEL5.3-PV started
^C2009-03-25 10:32:44,042 ERROR Traceback (most recent call last):
File "/usr/share/virt-manager/virtManager/engine.py", line 147, in
tick
return self._tick()
File "/usr/share/virt-manager/virtManager/engine.py", line 154, in
_tick
self.connections[uri]["connection"].tick()
File "/usr/share/virt-manager/virtManager/connection.py", line 867, in
tick
self.vms[uuid].tick(now)
File "/usr/share/virt-manager/virtManager/domain.py", line 263, in
tick
info = self.vm.info()
File "/usr/lib/python2.5/site-packages/libvirt.py", line 523, in info
if ret is None: raise libvirtError ('virDomainGetInfo() failed',
dom=self)
File "/usr/share/virt-manager/virt-manager.py", line 147, in
libvirt_callback
def libvirt_callback(ctx, err):
KeyboardInterrupt
None
Traceback (most recent call last):
File "/usr/share/virt-manager/virtManager/engine.py", line 147, in
tick
return self._tick()
File "/usr/share/virt-manager/virtManager/engine.py", line 154, in
_tick
self.connections[uri]["connection"].tick()
File "/usr/share/virt-manager/virtManager/connection.py", line 867, in
tick
self.vms[uuid].tick(now)
File "/usr/share/virt-manager/virtManager/domain.py", line 263, in
tick
info = self.vm.info()
File "/usr/lib/python2.5/site-packages/libvirt.py", line 523, in info
if ret is None: raise libvirtError ('virDomainGetInfo() failed',
dom=self)
File "/usr/share/virt-manager/virt-manager.py", line 147, in
libvirt_callback
def libvirt_callback(ctx, err):
KeyboardInterrupt
2009-03-25 10:32:44,176 DEBUG Notifying open result
2009-03-25 10:32:44,178 ERROR Traceback (most recent call last):
File "/usr/share/virt-manager/virtManager/connection.py", line 464, in
_open_notify
self.tick()
File "/usr/share/virt-manager/virtManager/connection.py", line 817, in
tick
self.hostinfo = self.vmm.getInfo()
File "/usr/lib/python2.5/site-packages/libvirt.py", line 1294, in
getInfo
if ret is None: raise libvirtError ('virNodeGetInfo() failed',
conn=self)
libvirtError: cannot send data: Broken pipe
None
Traceback (most recent call last):
File "/usr/share/virt-manager/virtManager/connection.py", line 464, in
_open_notify
self.tick()
File "/usr/share/virt-manager/virtManager/connection.py", line 817, in
tick
self.hostinfo = self.vmm.getInfo()
File "/usr/lib/python2.5/site-packages/libvirt.py", line 1294, in
getInfo
if ret is None: raise libvirtError ('virNodeGetInfo() failed',
conn=self)
libvirt.libvirtError: cannot send data: Broken pipe
2009-03-25 10:29:30,753 DEBUG VM RHEL5.3-PV started
^C2009-03-25 10:32:44,042 ERROR Traceback (most recent call last):
File "/usr/share/virt-manager/virtManager/engine.py", line 147, in
tick
return self._tick()
File "/usr/share/virt-manager/virtManager/engine.py", line 154, in
_tick
self.connections[uri]["connection"].tick()
File "/usr/share/virt-manager/virtManager/connection.py", line 867, in
tick
self.vms[uuid].tick(now)
File "/usr/share/virt-manager/virtManager/domain.py", line 263, in
tick
info = self.vm.info()
File "/usr/lib/python2.5/site-packages/libvirt.py", line 523, in info
if ret is None: raise libvirtError ('virDomainGetInfo() failed',
dom=self)
File "/usr/share/virt-manager/virt-manager.py", line 147, in
libvirt_callback
def libvirt_callback(ctx, err):
KeyboardInterrupt
None
Traceback (most recent call last):
File "/usr/share/virt-manager/virtManager/engine.py", line 147, in
tick
return self._tick()
File "/usr/share/virt-manager/virtManager/engine.py", line 154, in
_tick
self.connections[uri]["connection"].tick()
File "/usr/share/virt-manager/virtManager/connection.py", line 867, in
tick
self.vms[uuid].tick(now)
File "/usr/share/virt-manager/virtManager/domain.py", line 263, in
tick
info = self.vm.info()
File "/usr/lib/python2.5/site-packages/libvirt.py", line 523, in info
if ret is None: raise libvirtError ('virDomainGetInfo() failed',
dom=self)
File "/usr/share/virt-manager/virt-manager.py", line 147, in
libvirt_callback
def libvirt_callback(ctx, err):
KeyboardInterrupt
2009-03-25 10:32:44,176 DEBUG Notifying open result
2009-03-25 10:32:44,178 ERROR Traceback (most recent call last):
File "/usr/share/virt-manager/virtManager/connection.py", line 464, in
_open_notify
self.tick()
File "/usr/share/virt-manager/virtManager/connection.py", line 817, in
tick
self.hostinfo = self.vmm.getInfo()
File "/usr/lib/python2.5/site-packages/libvirt.py", line 1294, in
getInfo
if ret is None: raise libvirtError ('virNodeGetInfo() failed',
conn=self)
libvirtError: cannot send data: Broken pipe
None
Traceback (most recent call last):
File "/usr/share/virt-manager/virtManager/connection.py", line 464, in
_open_notify
self.tick()
File "/usr/share/virt-manager/virtManager/connection.py", line 817, in
tick
self.hostinfo = self.vmm.getInfo()
File "/usr/lib/python2.5/site-packages/libvirt.py", line 1294, in
getInfo
if ret is None: raise libvirtError ('virNodeGetInfo() failed',
conn=self)
libvirt.libvirtError: cannot send data: Broken pipe
At this moment, virt-manager doesn't quit. Now it is responsive and
works good. Looks like theres a lock and teh KeyboardInterrup is the one
that broke it.
Ritesh
-- System Information:
Debian Release: squeeze/sid
APT prefers testing
APT policy: (990, 'testing'), (500, 'unstable'), (101, 'experimental')
Architecture: i386 (i686)
Kernel: Linux 2.6.28-custom (SMP w/1 CPU core)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages virt-manager depends on:
ii libatk1.0-0 1.22.0-1 The ATK accessibility toolkit
ii libc6 2.9-4 GNU C Library: Shared libraries
ii libcairo2 1.8.6-2 The Cairo 2D vector graphics libra
ii libglib2.0-0 2.20.0-2 The GLib library of C routines
ii libgtk2.0-0 2.16.0-1 The GTK+ graphical user interface
ii libpango1.0-0 1.22.4-2 Layout and rendering of internatio
ii librsvg2-common 2.22.3-2 SAX-based renderer library for SVG
ii python-dbus 0.83.0-1 simple interprocess messaging syst
ii python-glade2 2.14.1-1 GTK+ bindings: Glade support
ii python-gnome2 2.22.3-3 Python bindings for the GNOME desk
ii python-gtk-vnc 0.3.8-2 A VNC viewer widget for GTK+ (Pyth
ii python-gtk2 2.14.1-1 Python bindings for the GTK+ widge
ii python-libvirt 0.6.1-1 libvirt Python bindings
ii python-urlgrabber 3.1.0-4 A high-level cross-protocol url-gr
ii python-vte 1:0.17.4-2+b1 Python bindings for the VTE widget
ii python2.5 2.5.4-1 An interactive high-level object-o
ii virtinst 0.400.1-2 Programs to create and clone virtu
Versions of packages virt-manager recommends:
ii hal 0.5.11-8 Hardware Abstraction Layer
ii libvirt-bin 0.6.1-1 the programs for the libvirt libra
Versions of packages virt-manager suggests:
ii virt-viewer 0.0.3-2 Displaying the graphical console o
-- no debconf information
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