*** This bug is a duplicate of bug 350598 *** https://bugs.launchpad.net/bugs/350598
Public bug reported: This seems to be either a kvm or virt-manager bug. I tried to run an XP and Vista image I had created under 8.10 and they failed to load with this error message: Traceback (most recent call last): File "/usr/share/virt-manager/virtManager/engine.py", line 498, in run_domain vm.startup() File "/usr/share/virt-manager/virtManager/domain.py", line 508, in startup self.vm.create() File "/usr/lib/python2.6/dist-packages/libvirt.py", line 287, in create if ret == -1: raise libvirtError ('virDomainCreate() failed', dom=self) libvirtError: internal error Failed to add tap interface 'vnet%d' to bridge 'virbr%d' : No such device Here is the config xml file: <domain type='kvm'> <name>XP</name> <uuid>c37de28d-1083-c06e-9ce7-385a21967524</uuid> <memory>1048576</memory> <currentMemory>1048576</currentMemory> <vcpu>1</vcpu> <os> <type>hvm</type> <boot dev='hd'/> </os> <clock offset='localtime'/> <on_poweroff>destroy</on_poweroff> <on_reboot>restart</on_reboot> <on_crash>destroy</on_crash> <devices> <emulator>/usr/bin/kvm</emulator> <disk type='file' device='disk'> <source file='~/XP.img'/> <target dev='hda' bus='ide'/> </disk> <disk type='file' device='cdrom'> <source file='~/xpprosp3.iso'/> <target dev='hdc' bus='ide'/> <readonly/> </disk> <interface type='network'> <mac address='00:16:3e:13:05:9d'/> <source network='default'/> </interface> <input type='tablet' bus='usb'/> <input type='mouse' bus='ps2'/> <graphics type='vnc' port='-1' listen='127.0.0.1'/> </devices> </domain> ** Affects: ubuntu Importance: Undecided Status: New ** This bug has been marked a duplicate of bug 350598 Fails to start VM after Jaunty upgrade: Failed to add tap interface 'vnet%d' to bridge 'virbr%d' -- kvm images created under 8.10 fail to load https://bugs.launchpad.net/bugs/350751 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs