On Thu, 04 Jan 2024 21:22:22 +0100, tue...@freebsd.org wrote: > > > On Jan 4, 2024, at 18:52, Herbert J. Skuhra <herb...@gojira.at> wrote: > > > > On Thu, 04 Jan 2024 11:40:35 +0100, "Herbert J. Skuhra" wrote: > >> > >> On Fri, 17 Nov 2023 14:31:02 +0100, "Herbert J. Skuhra" wrote: > >>> > >>> Hi, > >>> > >>> On Fri, 17 Nov 2023 00:15:13 +0100, tue...@freebsd.org wrote: > >>>> > >>>>> On Nov 16, 2023, at 20:06, Herbert J. Skuhra <herb...@gojira.at> wrote: > >>>>> > >>>>> On Thu, 16 Nov 2023 19:07:29 +0100, Olivier Cochard-Labbé wrote: > >>>>>> > >>>>>> On Thu, Nov 16, 2023 at 5:10 PM Herbert J. Skuhra <herb...@gojira.at> > >>>>>> wrote: > >>>>>> > >>>>>>> > >>>>>>> OK, I am now running GENERIC-NODEBUG + "options TCPHPTS". > >>>>>>> > >>>>>>> After setting "sysctl net.inet.tcp.functions_default=rack" git no > >>>>>>> longer works: > >>>>>>> > >>>>>>> > >>>>>> Are you using a fresh 15 head or a specific network setup ? > >>>>>> > >>>>>> Because I'm not able to reproduce your problem on my system: > >>>>>> > >>>>>> $ uname -a > >>>>>> FreeBSD bigone 15.0-CURRENT FreeBSD 15.0-CURRENT #0 > >>>>>> main-n266452-070d9e3540e6: Thu Nov 16 17:53:15 CET 2023 > >>>>>> root@bigone:/usr/obj/usr/src/amd64.amd64/sys/TCPHPTS > >>>>>> amd64 > >>>>>> $ cat /usr/src/sys/amd64/conf/TCPHPTS > >>>>>> include GENERIC-NODEBUG > >>>>>> ident TCPHPTS > >>>>>> options TCPHPTS > >>>>>> $ sysctl net.inet.tcp.functions_default > >>>>>> net.inet.tcp.functions_default: rack > >>>>>> $ git clone -q g...@github.com:freebsd/freebsd-src.git && echo working > >>>>>> working > >>>>>> $ > >>>>> > >>>>> OK, (g)it works if I disable pf. Do you use pf? > >>>> Can you share your pf config such that I can reproduce the problem > >>>> locally? > >>> > >>> 1. It even fails with a simple pf.conf: > >>> pass in all > >>> pass out all > >>> > >>> 2. Fetching port distfiles also failed. > >>> > >>> 3. If I disable rxcsum on the ethernet adapter (igb0) it works. > >> > >> Disabling lro also resolves the issue. > > > > If I run "sysctl net.inet.tcp.rack.features.cmpack=0" I don't have to > > disable rxcsum/tcxsum or lro on igb0. > Does the problem also goes away if you disable pf completely, but keep > compressed acks enabled?
Yes, it works with pf disabled and compressed acks enabled. -- Herbert
