Date: Mon, 8 Mar 2021 10:08:18 +0300 From: =?UTF-8?B?w5Z6a2FuIEtJUklL?= <ozkan.kirik@gmail.com> To: Hans Petter Selasky <hps@selasky.org> Cc: freebsd-net@freebsd.org Subject: Re: RSS on FreeBSD stable/12 gateway Message-ID: <CAAcX-AGGmxsO8rKs-kx8U05F7qkQuXdn=Bm4FPFkta_uWBye7w@mail.gmail.com> In-Reply-To: <ebec2fdc-c145-66ca-9274-9cbe31b43d0b@selasky.org> References: <CAAcX-AFisP=r_VJ0_Ta-QhBsG%2BoEwvVHn%2Bpx5Lvt5m4_ff1gsw@mail.gmail.com> <ebec2fdc-c145-66ca-9274-9cbe31b43d0b@selasky.org>
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Thanks, I wonder that, why RSS and PCBGROUP options are not enabled in GENERIC kernel by default. Is there any performance or stability issues? On Mon, Mar 8, 2021 at 12:26 AM Hans Petter Selasky <hps@selasky.org> wrote= : > On 3/7/21 10:03 PM, =C3=96zkan KIRIK wrote: > > Any suggestions to enable RSS ? > > I found that RSS hardware computed checksums are not correct when using > iflib (intel hardware), compared to what the software expects, so > traffic goes on wrong queue and gets dropped simply. Maybe you see > something similar. > > --HPS >
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