Hi Daniel, On 9/25/14, 10:34 AM, "Daniel Badea" <daniel.ba...@windriver.com> wrote:
>I encountered the following issue: ovs-vswitchd with crashes when adding >a dpdk port. > >Building ovs with dpdk support is not straightforward because: > - ovs doest not build with the latest dpdk version 1.7.1 We're regularly building with dpdk 1.7.1 (dpdk 1.7.0 is also supported). Can you please tell us the error that you're experiencing, so that we can try to fix it? > - the document here >http://git.openvswitch.org/cgi-bin/gitweb.cgi?p=openvswitch;a=blob_plain;f >=INSTALL.DPDK;hb=HEAD refers to dpdk 1.6.0r2 but that doesn't work either. That's an old version of the file. Please read INSTALL.DPDK in the source tree (or https://raw.githubusercontent.com/openvswitch/ovs/master/INSTALL.DPDK) > >So I checked out dpdk 1.7.0 did some minor changes (combine libs and >kcompat fix for kernel 3.13.0) >Now ovs builds ok but: > - if the database is empty then ovs-vswitchd starts but crashes on >ovs-vsctl add-port ... type=dpdk > - if the database already contains dpdk port configuration then >ovs-vswitchd crashes at startup > >Logs seem to indicate a numa socket = -1 problem. > >Any ideea how to fix his? We've managed to reproduce the crash on a single node numa machine. Alex is about to post a fix to the mailing list. Thank you for the detailed report! Daniele _______________________________________________ discuss mailing list discuss@openvswitch.org http://openvswitch.org/mailman/listinfo/discuss
