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Date:      Fri, 14 Sep 2018 10:12:56 -0400
From:      Mike Tancsa <mike@sentex.net>
To:        Glen Barber <gjb@freebsd.org>
Cc:        George Neville-Neil <gnn@neville-neil.com>, Paul Holes <pholes@sentex.ca>, Mateusz Guzik <mjguzik@gmail.com>, netperf-users@freebsd.org, netperf-admin@freebsd.org
Subject:   Re: update of zoo to r338656 12.0 (was Re: zoo vs 12.0 (was: zoo vs 11.2-rc2)
Message-ID:  <2dcd8d1b-12f3-1da7-673c-8d24bc0eb948@sentex.net>
In-Reply-To: <20180914140300.GB52847@FreeBSD.org>
References:  <CAGudoHGb3FtoWAroBzVdDks6S2td-nnqJcdrkAsoiT_Q1PCYJQ@mail.gmail.com> <e3a7c7b6-e564-b5fe-ddad-6332bf6c96a0@sentex.net> <A344C6D5-BF69-48E8-8C0A-3610FE5BA15F@neville-neil.com> <b3f74263-127f-0b33-8d35-8e5c245cf826@sentex.net> <8ca07d41-b753-9741-49be-150d42197edc@sentex.net> <7dc50e6a-191b-002d-9adf-df16e591c9da@sentex.net> <ea0b113f-7b45-1ec3-f752-fcfa0ef7b2c0@sentex.net> <20180914140300.GB52847@FreeBSD.org>

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On 9/14/2018 10:03 AM, Glen Barber wrote:
> Mike,
> 
> In the interest of morbid curiosity, could you rebuild the 12.0 kernel
> without the 'options NUMA' line?  This was turned on very late, and too
> close to the stable/12 branch, and I'd like to at least confirm this is
> not in any way at fault.
A couple of people are already working on the box.

If its an MFI driver issue, I could put a spare card in one of the zoo
members that makes use of NUMA and has more than one domain ?  I just
tried a mfi card in an EPYC based machine with the same rev, and it
boots up OK. But his only has one NUMA domain.

I think pig would have multiple numa domains as does flix1a which noone
seems to be on right now.

	---Mike


-- 
-------------------
Mike Tancsa, tel +1 519 651 3400 x203
Sentex Communications, mike@sentex.net
Providing Internet services since 1994 www.sentex.net
Cambridge, Ontario Canada



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