------- Comment From [email protected] 2017-12-22 12:47 EDT------- (In reply to comment #17) > Hi, > There is a test build of a backport available at [1]. > > This did work through some basic checks, but a full regression test will > take some more time. > > Please could you check if that fixes the issue you have with the empty numa > node setup? > > If it does we can go on with the SRU. It would be great if you could provide > as much Detail for the SRU Template [2] to this bugs description, I'll then > help to add the rest. > > [1]: https://launchpad.net/~ci-train-ppa-service/+archive/ubuntu/2959 > [2]: https://wiki.ubuntu.com/StableReleaseUpdates#SRU_Bug_Template
Am able to reproduce the issue still with this ppa, # virsh dumpxml virt-tests-vm1|grep vcpu <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 -H available: 4 nodes (0-1,16-17) node 0 cpus: 0 8 16 24 32 node 0 size: 32590 MB node 0 free: 24161 MB node 1 cpus: 40 48 56 64 72 node 1 size: 0 MB node 1 free: 0 MB node 16 cpus: 80 88 96 104 112 node 16 size: 32722 MB node 16 free: 32126 MB node 17 cpus: 120 128 136 144 152 node 17 size: 32564 MB node 17 free: 31433 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 #uname -a Linux c158f2u07os 4.4.0-105-generic #128-Ubuntu SMP Thu Dec 14 12:38:44 UTC 2017 ppc64le ppc64le ppc64le GNU/Linux ii libvirt-bin 1.3.1-1ubuntu10.15 ppc64el programs for the libvirt library ii libvirt0:ppc64el 1.3.1-1ubuntu10.15 ppc64el library for interfacing with different virtualization systems ii numad 0.5+20150602-4 ppc64el User-level daemon that monitors NUMA topology and usage ii qemu-kvm 1:2.5+dfsg-5ubuntu10.16 ppc64el QEMU Full virtualization Installing ppa... # sudo add-apt-repository ppa:ci-train-ppa-service/2959 https://bileto.ubuntu.com/#/ticket/2959 / More info: https://launchpad.net/~ci-train-ppa-service/+archive/ubuntu/2959 Press [ENTER] to continue or ctrl-c to cancel adding it gpg: keyring `/tmp/tmpkodr59wf/secring.gpg' created gpg: keyring `/tmp/tmpkodr59wf/pubring.gpg' created gpg: requesting key ECF1204C from hkp server keyserver.ubuntu.com gpg: /tmp/tmpkodr59wf/trustdb.gpg: trustdb created gpg: key ECF1204C: public key "Launchpad PPA for CI Train PPA Service Team" imported gpg: Total number processed: 1 gpg: imported: 1 (RSA: 1) OK # apt update Hit:1 http://us.ports.ubuntu.com/ubuntu-ports xenial-proposed InRelease Hit:2 http://us.ports.ubuntu.com/ubuntu-ports xenial InRelease Hit:3 http://us.ports.ubuntu.com/ubuntu-ports xenial-updates InRelease Hit:4 http://us.ports.ubuntu.com/ubuntu-ports xenial-backports InRelease Hit:5 http://ports.ubuntu.com/ubuntu-ports xenial-security InRelease Hit:6 http://ppa.launchpad.net/ci-train-ppa-service/2959/ubuntu xenial InRelease Reading package lists... Done Building dependency tree Reading state information... Done All packages are up to date. Let me know if I am missing any steps.. Regards, -Satheesh. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. 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" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1709877/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
