16/01/2023 12:02, Su, Simei: > From: David Marchand <david.march...@redhat.com> > > On Fri, Jan 13, 2023 at 2:51 PM Zhang, Helin <helin.zh...@intel.com> wrote: > > > From: David Marchand <david.march...@redhat.com> > > > > On Fri, Jan 13, 2023 at 2:39 PM Zhang, Helin <helin.zh...@intel.com> > > > > > From: David Marchand <david.march...@redhat.com> > > > > > > Hello i40e maintainers, John, > > > > > > > > > > > > On Mon, Jan 9, 2023 at 10:21 AM David Marchand > > > > > > <david.march...@redhat.com> wrote: > > > > > > > On Tue, Jan 3, 2023 at 3:02 PM David Marchand > > > > > > <david.march...@redhat.com> wrote: > > > > > > > > Hi i40e maintainers, > > > > > > > > > > > > > > > > On Tue, Dec 13, 2022 at 10:19 AM David Marchand > > > > > > > > <david.march...@redhat.com> wrote: > > > > > > > > > > > > > > > > > > The mentioned changes broke existing applications when the > > > > > > > > > link status of i40e ports is down at the time the port is > > > > > > > > > started. > > > > > > > > > Revert those changes, the original issue will need a > > > > > > > > > different fix. > > > > > Hi David > > > > > > > > > > Does it break all the application or just a specific application? > > > > > > > > I don't see how it would not affect all applications seeing how the > > > > original patch is dumb. > > > > > > > > > We may need to understand the issue you met, and try to fix it later. > > > > > > > > Just unplug the cable or fake a link down on your i40e port, start > > > > your application or port, then plug the cable back. > > > > The max frame size will never get applied to hw. > > > > > > Got it, I will forward to a right expert to check. Thank you very much for > > reaching out to us! > > > > I hope I get a reply _soon_. > > Or I will just apply those reverts. > > If applying those reverts, some issues still exist on our side. I sent one > patch to patchwork: > https://patchwork.dpdk.org/project/dpdk/patch/20230116105318.19412-1-simei...@intel.com/. > You can try this patch to see whether it can solve the issue on your side. > At the same time, on our side, we need to do regression test further to check > if this patch will affect other > cases, the regression takes some time. > > Thanks, > Simei
Simei, do you have any update in this thread? Last reply was 3 weeks ago. I hope regression test don't take so much time.
