** Description changed: + ============================================== + SRU Justification + Impact: libvirt unable to grant access to hugepages + Fix: add an apparmor rule to allow libvirt to access hugepages at the path which systemd uses + Test case: boot a vm with hugepages enabled. + Regression potential: We already have an allow rule for the old hugepages mount path, we are only allowing access to the path which systemd uses. So there should be no regressions. + ============================================== + If a system is configured to allocate hugepages on boot, systemd will automatically present a hugetblfs at /dev/hugepages This is not compatible with the current apparmor profile which expects presentation at /var/run/hugepages. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: libvirt-bin 1.2.21-2ubuntu1 ProcVersionSignature: Ubuntu 4.3.0-2.11-generic 4.3.0 Uname: Linux 4.3.0-2-generic x86_64 NonfreeKernelModules: zfs zunicode zcommon znvpair zavl ApportVersion: 2.19.2-0ubuntu9 Architecture: amd64 CurrentDesktop: Unity Date: Thu Dec 10 11:16:28 2015 EcryptfsInUse: Yes InstallationDate: Installed on 2014-11-25 (379 days ago) InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Alpha amd64 (20141124) SourcePackage: libvirt UpgradeStatus: Upgraded to xenial on 2015-11-02 (38 days ago) modified.conffile..etc.libvirt.qemu.conf: [inaccessible: [Errno 13] Permission denied: '/etc/libvirt/qemu.conf'] modified.conffile..etc.libvirt.qemu.networks.default.xml: [inaccessible: [Errno 13] Permission denied: '/etc/libvirt/qemu/networks/default.xml']
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1524737 Title: systemd presents hugetblfs at /dev/hugepages To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1524737/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
