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gmane.os.freebsd.devel.net |
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<[email protected]> |
> On Jan 5, 2024, at 08:48, [email protected] wrote:
>
>> On Jan 4, 2024, at 21:39, Herbert J. Skuhra <[email protected]> wrote:
>>
>> On Thu, 04 Jan 2024 21:22:22 +0100, [email protected] wrote:
>>>
>>>> On Jan 4, 2024, at 18:52, Herbert J. Skuhra <[email protected]> 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, [email protected] wrote:
>>>>>>>
>>>>>>>> On Nov 16, 2023, at 20:06, Herbert J. Skuhra <[email protected]> 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 <[email protected]> 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 [email protected]: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.
> Thanks for the information!
A patch is available at:
https://reviews.freebsd.org/D43769
Best regards
Michael
>
> Best regards
> Michael
>>
>> --
>> Herbert
>
>