On 17/02/15 23:32, Chris Friesen wrote: > > Hi all, > > Just thought I'd highlight here that Ubuntu 14.10 is using qemu 2.1, but > they're not currently enabling NUMA support. > > I've reported it as a bug and it's been fixed for 15.04, but there is > some pushback about fixing it in 14.10 on the grounds that it is a > feature enhancement and not a bugfix: > https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1417937
FYI, it looks like they're OK with it in Utopic now - the package has been made and is awaiting SRU verification. > Also, we currently assume that qemu can pin to NUMA nodes. This is an > invalid assumption since this was only added as of qemu 2.1, and there > only if it's compiled with NUMA support. At the very least we should > have a version check, but if Ubuntu doesn't fix things then maybe we > should actually verify the functionality first before trying to use it. > > I've opened a bug to track this issue: > https://bugs.launchpad.net/nova/+bug/1422775 This bug might still be worthwhile, as quite a few folks will likely stick with Trusty for Kilo. Though, did you by change check the flag status of the package in the Ubuntu Cloud Archive? It packages a different Qemu (ver 2.2) to the main repo ... __________________________________________________________________________ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev