** Changed in: ubuntu-power-systems Status: Fix Released => Confirmed
** Changed in: libvirt (Ubuntu Xenial) Status: Incomplete => Confirmed -- 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/1709877 Title: CPU hotplug fails in the system with empty numa nodes, "Invalid value '0-1,16-17' for 'cpuset.mems': Invalid argument" Status in The Ubuntu-power-systems project: Confirmed Status in libvirt package in Ubuntu: Fix Released Status in libvirt source package in Xenial: Confirmed Bug description: == Comment: #0 - Satheesh Rajendran <sathe...@in.ibm.com> - 2017-07-19 04:13:18 == CPU hotplug operation fails in the host with empty numa nodes(with no memory) even though VM placement is static and with/without numad is running. .. <vcpu placement='static' current='4'>32</vcpu> ... # virsh setvcpus virt-tests-vm1 6 --live error: Invalid value '0-1,16-17' for 'cpuset.mems': Invalid argument # numactl --hardware available: 4 nodes (0-1,16-17) node 0 cpus: 0 8 16 24 32 40 node 0 size: 16188 MB node 0 free: 1119 MB node 1 cpus: 48 56 64 72 80 88 node 1 size: 32630 MB node 1 free: 13233 MB node 16 cpus: 96 104 112 120 128 136 node 16 size: 0 MB node 16 free: 0 MB node 17 cpus: 144 152 160 168 176 184 node 17 size: 0 MB node 17 free: 0 MB node distances: node 0 1 16 17 0: 10 20 40 40 1: 20 10 40 40 16: 40 40 10 20 17: 40 40 20 10 # cat /sys/fs/cgroup/cpuset/cpuset.mems 0-1 Host: #uname -a Linux powerkvm4-lp1 4.10.0-27-generic #30~16.04.2-Ubuntu SMP Thu Jun 29 16:06:52 UTC 2017 ppc64le ppc64le ppc64le GNU/Linux ii libvirt-bin 1.3.1-1ubuntu10.11 ii numad 0.5+20150602-4 qemu-kvm 1:2.5+dfsg-5ubuntu10.14 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1709877/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~group.of.nepali.translators Post to : group.of.nepali.translators@lists.launchpad.net Unsubscribe : https://launchpad.net/~group.of.nepali.translators More help : https://help.launchpad.net/ListHelp