Monday, March 04, 2024

Re: crawling network with ix driver when routing trafic

On 2024-03-04, Pierre Peyronnel <pierre.peyronnel@gmail.com> wrote:
> On Mon, 4 Mar 2024 at 11:24, Claudio Jeker <cjeker@diehard.n-r-g.com> wrote:
>
>>
>> Try to disable LRO on the ix(4) card:
>> ifconfig ix0 -tcplro
>>
>> Also could you try -current (with and without tcplro).
>>
>
> One sysupgrade -s later (see below), I can confirm that I have the same
> behaviour
> - slow with LRO
> - fast without LRO
>
> Now I need a way back to -stable
> Maybe when 7.5 is released ?

You can edit /usr/sbin/sysupgrade -

121 if $RELEASE && [[ ${_KERNV[1]} == '-beta' ]]; then
122 NEXT_VERSION=${_KERNV[0]}
123 else
124 NEXT_VERSION=$(echo ${_KERNV[0]} + 0.1 | bc)
125 fi

add NEXT_VERSION=7.5 after this, then you can run sysupgrade -r after release.

Alternatively run bsd.rd from release (when available) by hand.

(Maybe sysupgrade -f should work on versions which are detected as "release"
instead though...)

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