Traffic "corruption" in 12-stable

[Joe Clarke]

> On Aug 4, 2020, at 11:51, Mark Johnston <markj at freebsd.org> wrote:
> 
> On Mon, Aug 03, 2020 at 05:22:37PM -0400, Joe Clarke wrote:
>>> On Jul 27, 2020, at 15:41, Joe Clarke <jclarke at marcuscom.com> wrote:
>>>> On Jul 27, 2020, at 15:01, Mark Johnston <markj at freebsd.org> wrote:
>>>> There are some fixes for vmx not present in stable/12 (yet).  I did a
>>>> merge of a number of outstanding revisions.  Would you be able to test
>>>> the patch?  I haven't observed any problems with it on a host using igb,
>>>> but I have no ability to test vmx at the moment.
>>> 
>>> I’m down to test anything.  I did notice quite a few vmxnet3 changes around performance that appealed to me.  I tried a few of them on my last kernel.  That took much longer to exhibit the problem, but eventually did.
>>> 
>>> I can tell you I don’t have all of these patches in, though.  I’ll build with this diff and start running it now.  I’ll let you know how it goes.
>> 
>> So it’s been just over a week of runtime with this full patch set.  I have seen no further issues with ingress packet “truncation”, and performance has been what I expect.  I’m going to keep running, but I think this seems like a good set to MFC.
> 
> Done in r363844, thanks.

Thank you.  On day 8, and still no issues.

Joe


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