[Bug 1709224] Re: libvirt lxc can't stop all process when destroy vm.
Hi, sorry but since I can't reproduce (even without the ppa to test) I can't continue on a fix for now. Please come back once you found the time to check 1. the ppa I provided for your case (since there are newer versions you need to force install that version from the ppa [1]) 2. On the error case as I outlined it doesn't reproduce for me, please describe your case more in Detail and provide the full console log while it triggers. (We will need the steps to reproduce anyway if we eventually want to push to Xenial via SRU) Until then I consider this timed out and set invalid, please set back to new once you found the time to provide the extra data. [1]: https://askubuntu.com/questions/92019/how-to-install-specific- ubuntu-packages-with-exact-version ** Changed in: libvirt (Ubuntu Xenial) Status: Incomplete => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1709224 Title: libvirt lxc can't stop all process when destroy vm. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1709224/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1709224] Re: libvirt lxc can't stop all process when destroy vm.
I have a very trivial lxc-vm (just a shell) lxc-vm.xml lxc-vm 1048576 exe /bin/sh On the host that looks like: 14209 - Sl ? 0:00 /usr/lib/libvirt/libvirt_lxc --name lxc-vm --console 24 --security=apparmor --handshake 28 14212 - Ss ? 0:00 \_ /bin/sh I can start more from inside the shell it still exists when I drop out (enter with virsh console and exit with the console exit key binding). Once I virsh delete the libvirt-lxc container all processes it owned are gone. Please can you: 1. retry with and without the ppa I provided 2. grab a full console log while you do so including your libvirt xml and post it here? ** Changed in: libvirt (Ubuntu Xenial) 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/1709224 Title: libvirt lxc can't stop all process when destroy vm. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1709224/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1709224] Re: libvirt lxc can't stop all process when destroy vm.
Hi, sorry to ask but it is an important detail - do you mean it still exists when you test with the ppa that I provided? It has the fix you suggested - so we would need more if that is the case. Further even being not at high prio I fixed an issue around libvirt-lxc in the latest uploads to the devel release. TL;DR on that was that it was actually a new systemd that was needed (bug 1702823). I'll also take a look to recreate your case later today, but the info if your "still exists" was with the ppa or not is important. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1709224 Title: libvirt lxc can't stop all process when destroy vm. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1709224/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1709224] Re: libvirt lxc can't stop all process when destroy vm.
The issue is still exist. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1709224 Title: libvirt lxc can't stop all process when destroy vm. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1709224/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1709224] Re: libvirt lxc can't stop all process when destroy vm.
I uploaded a test build into a ppa at [1]. Note - this also needs commit c7f5e26b5f0215c916923498df89bf4bfe467b85 Author: Michal Privoznik Date: Tue Jan 26 17:37:29 2016 +0100 vircgroup: Finish renaming of virCgroupIsolateMount It is still building, please test if that would solve your issue. The version in there is libvirt_1.3.1-1ubuntu10.14~ppa2 If it does fix your issue I'd ask for your help to provide a good SRU Template [2]. Since IM(personal)HO libvirt-lxc is not very useful in the face of lxd I often struggle at making a compelling case why one should SRU things - since you use it I'd think you can make that much better for the SRU team to consider our work as an SRU. When you do so please slightly extend your steps to reproduce including how to create the initial container and use that as testcase steps. [1]: https://launchpad.net/~ci-train-ppa-service/+archive/ubuntu/2891 [2]: https://wiki.ubuntu.com/StableReleaseUpdates#SRU_Bug_Template -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1709224 Title: libvirt lxc can't stop all process when destroy vm. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1709224/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1709224] Re: libvirt lxc can't stop all process when destroy vm.
Hi yuanzhicao, thank you for your report and your analysis to a suggested fix. The fix you refer to was released in 1.3.2, setting later releases to fix-released. In general Libvirt's lxc support is not of focus, I'd highly recommend using lxd for system containers which is far more stable in my experience (Setting prio low to reflect that). I'll try to quickly come up with a ppa to test for you and get back here. ** Also affects: libvirt (Ubuntu Xenial) Importance: Undecided Status: New ** Changed in: libvirt (Ubuntu) Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1709224 Title: libvirt lxc can't stop all process when destroy vm. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1709224/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
