Date: Tue, 4 Aug 2020 11:51:13 -0400 From: Mark Johnston <markj@freebsd.org> To: Joe Clarke <jclarke@marcuscom.com> Cc: freebsd-stable@freebsd.org Subject: Re: Traffic "corruption" in 12-stable Message-ID: <20200804155113.GF59704@raichu> In-Reply-To: <3F5D4874-C8D6-4D77-AE9F-D5EAB750DDB4@marcuscom.com> References: <9FAE54DE-F409-4A53-B91E-59AE52A86513@marcuscom.com> <20200727190147.GC59953@raichu> <2F974A4E-95B3-4C65-A5F8-6FBBB575B756@marcuscom.com> <3F5D4874-C8D6-4D77-AE9F-D5EAB750DDB4@marcuscom.com>
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On Mon, Aug 03, 2020 at 05:22:37PM -0400, Joe Clarke wrote: > > On Jul 27, 2020, at 15:41, Joe Clarke <jclarke@marcuscom.com> wrote: > >> On Jul 27, 2020, at 15:01, Mark Johnston <markj@freebsd.org> wrote: > >> There are some fixes for vmx not present in stable/12 (yet). I did a > >> merge of a number of outstanding revisions. Would you be able to test > >> the patch? I haven't observed any problems with it on a host using igb, > >> but I have no ability to test vmx at the moment. > > > > I’m down to test anything. I did notice quite a few vmxnet3 changes around performance that appealed to me. I tried a few of them on my last kernel. That took much longer to exhibit the problem, but eventually did. > > > > I can tell you I don’t have all of these patches in, though. I’ll build with this diff and start running it now. I’ll let you know how it goes. > > So it’s been just over a week of runtime with this full patch set. I have seen no further issues with ingress packet “truncation”, and performance has been what I expect. I’m going to keep running, but I think this seems like a good set to MFC. Done in r363844, thanks.
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