This bug was fixed in the package nova - 2:13.1.2-0ubuntu2 --------------- nova (2:13.1.2-0ubuntu2) xenial; urgency=medium
[ dann frazier ] * d/p/libvirt-add-hugepages-support-for-Power.patch (LP: #1568086). * d/p/libvirt-add-hugepages-support-for-arm64.patch (LP: #1623871). -- Corey Bryant <[email protected]> Tue, 18 Oct 2016 13:56:15 -0400 ** Changed in: nova (Ubuntu Xenial) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of नेपाली भाषा समायोजकहरुको समूह, which is subscribed to Xenial. Matching subscriptions: Ubuntu 16.04 Bugs https://bugs.launchpad.net/bugs/1568086 Title: PPC64/hugepages is not supported by nova/libvirt driver. Status in nova package in Ubuntu: Fix Released Status in nova source package in Xenial: Fix Released Bug description: [Impact] Nova does not recognize PPC64LE as an architecture that supports hugepaged-backed VMs. [Test Case] Steps to reproduce: On an openstack environment running on PPC64LE: 1. Configure compute nodes to use hugepages, e.g.: echo 1024 | sudo tee /sys/kernel/mm/hugepages/hugepages-65536kB/nr_hugepages 2. Set mem_page_size="65536" for a flavor 3. Launch a VM using the above flavor. Expected result: VM should be launched with hugepages and the libvirt xml should have <memoryBacking> <hugepages> <page size='65536' unit='KiB' nodeset='0'/> </hugepages> </memoryBacking> Actual result: VM is launched without hugepages. There are no error logs in nova-scheduler. [Regression Risk] Risk is minimized by the fact that this change is just enabling the same code for ppc64el that is already enabled for Ubuntu/x86. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nova/+bug/1568086/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~group.of.nepali.translators Post to : [email protected] Unsubscribe : https://launchpad.net/~group.of.nepali.translators More help : https://help.launchpad.net/ListHelp
