Public bug reported: I upgraded my machine to vivid some weeks ago and never tested this VM I had working before.
When I try to use the virt-manager, it shows an error: Error polling connection 'qemu:///system': internal error: could not get interface XML description: File operation failed - Failed to read (null) Ubuntu 15.04 virt-manager: Installed: 1:1.0.1-5ubuntu1 Candidate: 1:1.0.1-5ubuntu1 Version table: *** 1:1.0.1-5ubuntu1 0 500 http://gb.archive.ubuntu.com/ubuntu/ vivid/universe amd64 Packages 100 /var/lib/dpkg/status Expected: to keep working as before Instead: can't list and run installed VMs ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: virt-manager 1:1.0.1-5ubuntu1 ProcVersionSignature: Ubuntu 3.19.0-25.26-generic 3.19.8-ckt2 Uname: Linux 3.19.0-25-generic x86_64 ApportVersion: 2.17.2-0ubuntu1.1 Architecture: amd64 CurrentDesktop: Unity Date: Tue Aug 4 11:39:39 2015 InstallationDate: Installed on 2014-09-07 (330 days ago) InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2) PackageArchitecture: all SourcePackage: virt-manager UpgradeStatus: Upgraded to vivid on 2015-07-13 (22 days ago) ** Affects: virt-manager (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug vivid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1481295 Title: virt-manager after upgrade: Error polling connection 'qemu:///system': internal error: could not get interface XML description: File operation failed - Failed to read (null) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/virt-manager/+bug/1481295/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs