Re: [openstack-dev] bug/129135
On Mon, Mar 31, 2014 at 12:07 PM, sowmini.varad...@hp.com wrote: openstack-dev, A question about the fix from https://review.openstack.org/#/c/82931 After this fix, the neutron code now explicitly checks for kernel version 3.13- was this deliberate? (I was using an older 3.11 version before, and did not seem to have any issues before this change). Is there a specific kernel patch that ovs-vxlan is dependant on? This patch checks for = 3.13.0 if you're using VXLAN with OVS. It will also check the OVS module info if you're using an out-of-tree module to get VXLAN support. But the converged OVS+Linux VXLAN support for the in-tree Linux OVS module was completed in 3.13. Thanks, Kyle Thanks Sowmini ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
Re: [openstack-dev] bug/129135
On Mon, Mar 31, 2014 at 2:42 PM, Nathanael Burton nathanael.i.bur...@gmail.com wrote: Also, how does this work for RHEL-based distros where they tend to backport new kernel features? For instance vxlan support was added in the kernel for RHEL6.5 which is 2.6.32-based... That changeset looks like it breaks Neutron for ovs + vxlan on RHEL distros. The change as I coded it won't work for this case. I wasn't aware of the changes being made by the Red Hat folks to backport VXLAN support. I'd be curious to here from them on-list if they backported the upstream Linux kernel VXLAN support or the OVS VXLAN support. My guess would be the former. Thanks, Kyle Nate On Mon, Mar 31, 2014 at 1:07 PM, sowmini.varad...@hp.com wrote: openstack-dev, A question about the fix from https://review.openstack.org/#/c/82931 After this fix, the neutron code now explicitly checks for kernel version 3.13- was this deliberate? (I was using an older 3.11 version before, and did not seem to have any issues before this change). Is there a specific kernel patch that ovs-vxlan is dependant on? Thanks Sowmini ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
Re: [openstack-dev] bug/129135
Also, how does this work for RHEL-based distros where they tend to backport new kernel features? For instance vxlan support was added in the kernel for RHEL6.5 which is 2.6.32-based... That changeset looks like it breaks Neutron for ovs + vxlan on RHEL distros. Nate On Mon, Mar 31, 2014 at 1:07 PM, sowmini.varad...@hp.com wrote: openstack-dev, A question about the fix from https://review.openstack.org/#/c/82931 After this fix, the neutron code now explicitly checks for kernel version 3.13- was this deliberate? (I was using an older 3.11 version before, and did not seem to have any issues before this change). Is there a specific kernel patch that ovs-vxlan is dependant on? Thanks Sowmini ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
Re: [openstack-dev] bug/129135
Yes, that does seem odd. See also related Documentation bugs and patch: https://bugs.launchpad.net/openstack-manuals/+bug/1273412 https://review.openstack.org/#/c/81858/ Regards, Tom On 01/04/14 03:42, Nathanael Burton wrote: Also, how does this work for RHEL-based distros where they tend to backport new kernel features? For instance vxlan support was added in the kernel for RHEL6.5 which is 2.6.32-based... That changeset looks like it breaks Neutron for ovs + vxlan on RHEL distros. Nate On Mon, Mar 31, 2014 at 1:07 PM, sowmini.varad...@hp.com mailto:sowmini.varad...@hp.com wrote: openstack-dev, A question about the fix from https://review.openstack.org/#/c/82931 After this fix, the neutron code now explicitly checks for kernel version 3.13- was this deliberate? (I was using an older 3.11 version before, and did not seem to have any issues before this change). Is there a specific kernel patch that ovs-vxlan is dependant on? Thanks Sowmini ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org mailto:OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
