[Bug 1518210] [NEW] Error launching newtork wizard: xmlParseDoc() failed
Public bug reported:
when clicking the plus symbol to add a new network, the abovenamed
exception is thrown, with the stack trace below in the details window.
Package: virt-manager
State: installed
Automatically installed: no
Version: 1:1.0.1-5ubuntu1
Error launching network wizard: xmlParseDoc() failed
Traceback (most recent call last):
File "/usr/share/virt-manager/virtManager/host.py", line 469, in add_network
self.addnet.show(self.topwin)
File "/usr/share/virt-manager/virtManager/createnet.py", line 104, in show
self.reset_state()
File "/usr/share/virt-manager/virtManager/createnet.py", line 174, in
reset_state
for path in self.conn.list_net_device_paths():
File "/usr/share/virt-manager/virtManager/connection.py", line 767, in
list_net_device_paths
self.netdevs = self._build_libvirt_netdev_list()
File "/usr/share/virt-manager/virtManager/connection.py", line 665, in
_build_libvirt_netdev_list
for nodedev in self.get_nodedevs("net"):
File "/usr/share/virt-manager/virtManager/connection.py", line 697, in
get_nodedevs
xmlobj = dev.get_xmlobj()
File "/usr/share/virt-manager/virtManager/libvirtobject.py", line 151, in
get_xmlobj
self._reparse_xml()
File "/usr/share/virt-manager/virtManager/libvirtobject.py", line 216, in
_reparse_xml
self._xmlobj = self._build_xmlobj(self._get_raw_xml())
File "/usr/share/virt-manager/virtManager/libvirtobject.py", line 219, in
_build_xmlobj
return self._parseclass(self.conn.get_backend(), parsexml=xml)
File "/usr/share/virt-manager/virtManager/nodedev.py", line 27, in
_parse_convert
return NodeDevice.parse(conn, parsexml)
File "/usr/share/virt-manager/virtinst/nodedev.py", line 95, in parse
tmpdev = NodeDevice(conn, parsexml=xml, allow_node_instantiate=True)
File "/usr/share/virt-manager/virtinst/nodedev.py", line 106, in __init__
XMLBuilder.__init__(self, *args, **kwargs)
File "/usr/share/virt-manager/virtinst/xmlbuilder.py", line 777, in __init__
parent_xpath, relative_object_xpath)
File "/usr/share/virt-manager/virtinst/xmlbuilder.py", line 679, in __init__
self._parse(parsexml, parsexmlnode)
File "/usr/share/virt-manager/virtinst/xmlbuilder.py", line 692, in _parse
doc = libxml2.parseDoc(xml)
File "/usr/lib/python2.7/dist-packages/libxml2.py", line 1327, in parseDoc
if ret is None:raise parserError('xmlParseDoc() failed')
parserError: xmlParseDoc() failed
** Affects: virt-manager (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1518210
Title:
Error launching newtork wizard: xmlParseDoc() failed
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[Bug 1518210] Re: Error launching newtork wizard: xmlParseDoc() failed
Marking this invalid because suddenly (after no upgrades) I can't reproduce this any more. Apologies for the noise. I don't want to delete this, just in case it pops up again or other people see the same issue. ** Changed in: virt-manager (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1518210 Title: Error launching newtork wizard: xmlParseDoc() failed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/virt-manager/+bug/1518210/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1398248] Re: heat-cfntools unrunnable
This shows the broken version and the broken packaging: # apt-cache policy heat-cfntools heat-cfntools: Installed: 1.2.5-1 Candidate: 1.2.5-1 Version table: *** 1.2.5-1 0 500 http://melbourne-qh2.clouds.archive.ubuntu.com/ubuntu/ trusty/universe amd64 Packages 100 /var/lib/dpkg/status # cfn-init Traceback (most recent call last): File "/usr/bin/cfn-init", line 22, in from heat_cfntools.cfntools import cfn_helper ImportError: No module named heat_cfntools.cfntools heat-cfntools 1.2.7-2 in utopic does not have this problem. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1398248 Title: heat-cfntools unrunnable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/heat-cfntools/+bug/1398248/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1494602] [NEW] qemu-system-x86 nested virtualisation is broken on AMD system
Public bug reported: I am reporting this bug against qemu-system-x86=1:2.2+dfsg-5expubuntu9.3~cloud0 in the Ubuntu cloud archive. # lsb_release -rd Description:Ubuntu 14.04.3 LTS Release:14.04 # apt-cache policy qemu-system-x86 qemu-system-x86: Installed: 1:2.3+dfsg-5ubuntu4~cloud0 Candidate: 1:2.3+dfsg-5ubuntu4~cloud0 What is happening: Version 1:2.2+dfsg-5expubuntu9.3~cloud0 of qemu-system and qemu-system-x86_64 seems to be dropping the svm (AMD nested virtualization) flag from virtual machines, despite it being specified in the CPU type. So nested virtualisation has stoppped working. What I expect to happen: svm CPU flag to be passed through to guests. Version 1:2.3+dfsg-5ubuntu4~cloud0 also drops the svm flag. Version 2.0.0+dfsg-2ubuntu1.18 passes the CPU flag through fine. This has been tested with libvirt-bin version 1.2.12-0ubuntu14. The processor is Version: AMD Opteron(TM) Processor 6238. # cat /sys/module/kvm_amd/parameters/nested 1 # modinfo kvm_amd | grep nested parm: nested:int The qemu command line includes the following cpu argument:: -cpu Opteron_G4,+perfctr_nb,+perfctr_core,+topoext,+nodeid_msr,+lwp,+wdt,+skinit,+ibs,+osvw,+cr8legacy,+extapic,+c mp_legacy,+fxsr_opt,+mmxext,+osxsave,+monitor,+ht,+vme ** Affects: qemu (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1494602 Title: qemu-system-x86 nested virtualisation is broken on AMD system To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1494602/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1494602] Re: qemu-system-x86 nested virtualisation is broken on AMD system
Hello, here is the extra information you have asked for. Instance 37aa aka kvm id 677 is my currently running test instance, but I have given you the full ps output you have asked for. 18429 is the PID for this instance. instance-37aa 12396aff-3f84-4ceb-9791-d20cf656fb35 http://openstack.org/xmlns/libvirt/nova/1.0";> qemu9 2015-09-10 06:14:59 4096 10 0 30 1 andrew.spi...@unimelb.edu.au pt-489 4194304 4194304 1 1024 /machine OpenStack Foundation OpenStack Nova 2015.1.1-a41-g26267dc-trusty 534d4349-0002-5290-2500-529025005ccf 12396aff-3f84-4ceb-9791-d20cf656fb35 hvm destroy restart destroy /usr/bin/qemu-system-x86_64 libvirt-12396aff-3f84-4ceb-9791-d20cf656fb35 libvirt-12396aff-3f84-4ceb-9791-d20cf656fb35 root@cc3:~# ps -auxww | egrep -e '(qemu|kvm)' libvirt+ 815 0.3 0.7 8928504 1037444 ? Sl Sep10 21:43 /usr/bin/qemu-system-x86_64 -name instance-3798 -S -machine pc-i440fx-trusty,accel=kvm,usb=off -cpu Opteron_G4,+perfctr_nb,+perfctr_core,+topoext,+nodeid_msr,+lwp,+wdt,+skinit,+ibs,+osvw,+cr8legacy,+extapic,+cmp_legacy,+fxsr_opt,+mmxext,+osxsave,+monitor,+ht,+vme -m 4096 -realtime mlock=off -smp 1,sockets=1,cores=1,threads=1 -uuid cd51f9ff-4175-4a95-abca-49fdcad12316 -smbios type=1,manufacturer=OpenStack Foundation,product=OpenStack Nova,version=2014.2.1-a153-g68554dc-trusty,serial=534d4349-0002-5290-2500-529025005ccf,uuid=cd51f9ff-4175-4a95-abca-49fdcad12316 -no-user-config -nodefaults -chardev socket,id=charmonitor,path=/var/lib/libvirt/qemu/instance-3798.monitor,server,nowait -mon chardev=charmonitor,id=monitor,mode=control -rtc base=utc,driftfix=slew -global kvm-pit.lost_tick_policy=discard -no-hpet -no-shutdown -boot strict=on -device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 -drive file=/var/lib/nova/in stances/cd51f9ff-4175-4a95-abca-49fdcad12316/disk,if=none,id=drive-virtio-disk0,format=raw,cache=none -device virtio-blk-pci,scsi=off,bus=pci.0,addr=0x4,drive=drive-virtio-disk0,id=virtio-disk0,bootindex=1 -drive file=/var/lib/nova/instances/cd51f9ff-4175-4a95-abca-49fdcad12316/disk.local,if=none,id=drive-virtio-disk1,format=raw,cache=none -device virtio-blk-pci,scsi=off,bus=pci.0,addr=0x5,drive=drive-virtio-disk1,id=virtio-disk1 -netdev tap,fd=28,id=hostnet0,vhost=on,vhostfd=29 -device virtio-net-pci,netdev=hostnet0,id=net0,mac=fa:16:3e:f6:fa:4a,bus=pci.0,addr=0x3 -chardev file,id=charserial0,path=/var/lib/nova/instances/cd51f9ff-4175-4a95-abca-49fdcad12316/console.log -device isa-serial,chardev=charserial0,id=serial0 -chardev pty,id=charserial1 -device isa-serial,chardev=charserial1,id=serial1 -device usb-tablet,id=input0 -vnc 0.0.0.0:4 -k en-us -device cirrus-vga,id=video0,bus=pci.0,addr=0x2 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x6 -msg timestamp=on root 821 0.0 0.0 0 0 ?SSep10 0:00 [kvm-pit/815] libvirt+ 1120 0.3 0.8 8928360 1054916 ? Sl Sep10 20:30 /usr/bin/qemu-system-x86_64 -name instance-379a -S -machine pc-i440fx-trusty,accel=kvm,usb=off -cpu Opteron_G4,+perfctr_nb,+perfctr_core,+topoext,+nodeid_msr,+lwp,+wdt,+skinit,+ibs,+osvw,+cr8legacy,+extapic,+cmp_legacy,+fxsr_opt,+mmxext,+osxsave,+monitor,+ht,+vme -m 4096 -realtime mlock=off -smp 1,sockets=1,cores=1,threads=1 -uuid 90bebf98-cc44-4b10-9c19-18bc545e4674 -smbios type=1,manufacturer=OpenStack Foundation,product=OpenStack Nova,version=2014.2.1-a153-g68554dc-trusty,serial=534d4349-0002-5290-2500-529025005ccf,uuid=90bebf98-cc44-4b10-9c19-18bc545e4674 -no-user-config -nodefaults -chardev socket,id=charmonitor,path=/var/lib/libvirt/qemu/instance-379a.monitor,server,nowait -mon chardev=charmonitor,id=monitor,mode=control -rtc base=utc,driftfix=slew -global kvm-pit.lost_tick_policy=discard -no-hpet -no-shutdown -boot strict=on -device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 -drive file=/var/lib/nova/in stances/90bebf98-cc44-4b10-9c19-18bc545e4674/disk,if=none,id=drive-virtio-disk0,format=raw,cache=none -device virtio-blk-pci,scsi=off,bus=pci.0,addr=0x4,drive=drive-virtio-disk0,id=virtio-disk0,bootindex=1 -drive file=/var/lib/nova/instances/90bebf98-cc44-4b10-9c19-18bc545e4674/disk.local,if=none,id=drive-virtio-disk1,format=raw,cache=none -device virtio-blk-pci,scsi=off,bus=pci.0,addr=0x5,drive=drive-virt
[Bug 1494602] Re: qemu-system-x86 nested virtualisation is broken on AMD system
** Changed in: qemu (Ubuntu) Status: Incomplete => New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1494602 Title: qemu-system-x86 nested virtualisation is broken on AMD system To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1494602/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1494602] Re: qemu-system-x86 nested virtualisation is broken on AMD system
Sorry, I changed the status of this bug by accident. But should it still be 'incomplete'? ** Changed in: qemu (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1494602 Title: qemu-system-x86 nested virtualisation is broken on AMD system To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1494602/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1647708] Re: Ephemeral disk on xenial is not mounted at boot
seems like maybe exchanging 'mount -a' for daemon-reload might've triggered this: https://git.launchpad.net/cloud- init/commit/cloudinit/config/cc_mounts.py?id=9e904bbc3336b96475bfd00fb3bf1262ae4de49f -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1647708 Title: Ephemeral disk on xenial is not mounted at boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cloud-init/+bug/1647708/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
