Hi, I've done some regression testing on qemu from mitaka-proposed, following the procedure from comment #6:
$ dpkg -l | grep qemu ii ipxe-qemu 1.0.0+git-20131111.c3d1e78-2ubuntu1.1 all PXE boot firmware - ROM images for qemu ii qemu-block-extra:amd64 1:2.5+dfsg-5ubuntu10.36~cloud0 amd64 extra block backend modules for qemu- system and qemu-utils ii qemu-kvm 1:2.5+dfsg-5ubuntu10.36~cloud0 amd64 QEMU Full virtualization ii qemu-system-common 1:2.5+dfsg-5ubuntu10.36~cloud0 amd64 QEMU full system emulation binaries (common files) ii qemu-system-x86 1:2.5+dfsg-5ubuntu10.36~cloud0 amd64 QEMU full system emulation binaries (x86) ii qemu-utils 1:2.5+dfsg-5ubuntu10.36~cloud0 amd64 QEMU utilities $ /hotplug.sh xenial 52:54:00:b3:ef:bc Detach #1 Interface detached successfully Detach #2 Interface detached successfully ... Detach #2617 Interface detached successfully This was performed while iperf and stress-ng were running. The guest works correctly through and after the tests. Thanks, Heitor ** Tags removed: verification-mitaka-needed ** Tags added: verification-mitaka-done -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1818880 Title: Deadlock when detaching network interface To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-archive/+bug/1818880/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs