Date: Tue, 17 Oct 2017 19:54:06 +0200 From: "Philip Paeps" <philip@freebsd.org> To: "Allan Jude" <allanjude@freebsd.org> Cc: freebsd-hackers@freebsd.org, arybchik@freebsd.org Subject: Re: Anyone using Solarflare on FreeBSD 10-STABLE ? Message-ID: <333473BB-43C3-4E3E-B62F-03DE5650E403@freebsd.org> In-Reply-To: <bf3d1ef1-30d9-f7c7-5a2a-af47cc937414@freebsd.org> References: <CAMXt9Na1MkFJHXCxQhkVU=JoqvVsU_w1U3xNTN%2BJ0PzxESChaw@mail.gmail.com> <bf3d1ef1-30d9-f7c7-5a2a-af47cc937414@freebsd.org>
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On 2017-10-17 19:36:20 (+0200), Allan Jude wrote: > On 10/17/2017 12:32, Mark Saad wrote: >> I was wondering if anyone else out there was using the solarflare >> cards supported via the sfxge driver on 10.3-STABLE. Yes. >> Speificly I wanted to know if anyone knew what this sysctl refers to >> >> dev.sfxge.NN.stats.rxdp_di_dropped_pkts > > I have two 11.1 boxes with a dual ported sfxge each, but I have no > idea > what that counter is trying to describe. > > The man page says this is Philip's fault. This code is not my fault! ;-) I believe arybchik added it. Looking at the code, it's packets that have been dropped in the data path by the dispatcher cpu. Probably related to virtual functions? arybchik (Cc:ed) likely has a more recent datasheet than I do! Philip -- Philip Paeps Senior Reality Engineer Ministry of Information
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