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Date:      Sun, 11 Oct 2015 13:05:21 +0200
From:      Kristof Provost <kristof@sigsegv.be>
To:        Huub Schuurmans <huubsch@xs4all.nl>
Cc:        freebsd-embedded@freebsd.org, "techniek@lijst.wirelessleiden.nl" <techniek@lijst.wirelessleiden.nl>
Subject:   Re: Ue0/ue1 flapping
Message-ID:  <72F14A6B-E854-469F-83C6-D7FB144DAF62@sigsegv.be>
In-Reply-To: <561A27CB.80306@xs4all.nl>
References:  <55D6217B.8000805@denninger.net> <55D636FE.9020005@xs4all.nl> <55D64AA7.40305@denninger.net> <55D69C73.9030909@denninger.net> <56163A55.5050902@xs4all.nl> <E8BF1228-9A08-42DD-89CC-989EAA608646@FreeBSD.org> <561A27CB.80306@xs4all.nl>

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> On 11 Oct 2015, at 11:11, Huub Schuurmans <huubsch@xs4all.nl> wrote:
>=20
> Op 08/10/15 om 18:51 schreef Kristof Provost:
>> It=E2=80=99s possible that this is another case of=20
>> https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D198868
>>=20
>> I=E2=80=99m working on a checksum/TSO problem that I think is related to t=
his.
>> Could you give the attached patch a try?
>> If I=E2=80=99m right about the cause this should fix things for you.
>=20
> Yes, if I patch pf (on 10.2-RELEASE) one usb-lan adapter works also with
> pf running.
Thanks for testing. I'm glad to know that my theory about the problem is cor=
rect.=20

> However if I install two adapter NONE of them works, so
> obviously I can not check the stability for two adapters.
That sounds like it might be a driver issue. Did you have the same problem b=
efore this patch?

> But this is definitely I significant improvement!
> Thanks for the patch.
The version you had still has a couple of issues, but they'll be fixed befor=
e I commit it.=20

Regards,
Kristof=



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