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Date:      Mon, 10 May 2021 14:36:50 +0000
From:      bugzilla-noreply@freebsd.org
To:        net@FreeBSD.org
Subject:   [Bug 255671] ixl(4) netmap pkt-gen stops transmitting
Message-ID:  <bug-255671-7501-5u87NyKoSb@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-255671-7501@https.bugs.freebsd.org/bugzilla/>
References:  <bug-255671-7501@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D255671

--- Comment #2 from Brian Poole <brian90013@gmail.com> ---
Hello Ozkan,

Thank you very much for your comment! I have not seen any failures in tx/rx=
 or
tx/tx configurations since setting hw.ixl.enable_head_writeback=3D0. Now th=
at I
know what to search for, I found multiple posts suggesting setting that sys=
ctl
to zero for better stability. I agree it would be preferable to not require
manual adjustments to ixl.

--=20
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