Date: Wed, 22 Jul 2015 10:54:10 -0700 From: Garrett Cooper <yaneurabeya@gmail.com> To: Gary Palmer <gpalmer@freebsd.org> Cc: Mark Saad <nonesuch@longcount.org>, "freebsd-hackers@freebsd.org" <freebsd-hackers@freebsd.org>, FreeBSD-Stable ML <freebsd-stable@freebsd.org> Subject: Re: Interesting Boot failure on HEAD with a large number of IGB nics Message-ID: <95653312-0F92-40E4-89EE-E8235403D3B9@gmail.com> In-Reply-To: <20150722171419.GE41419@in-addr.com> References: <CAMXt9NbJ5quUXwLhLzU9KzpJ0cXGCbHsnmc1D-L3ycKktn6j7A@mail.gmail.com> <20150722171419.GE41419@in-addr.com>
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> On Jul 22, 2015, at 10:14, Gary Palmer <gpalmer@freebsd.org> wrote: ... > I'm no expert, but you may want to try setting >=20 > hw.igb.num_queues=3D1 >=20 > and maybe >=20 > hw.ixgbe.num_queues=3D1 >=20 > in the boot loader and trying that. There was another discussion that took place around June on current that mig= ht be helpful. I think the solution boiled down to what Gary described above= , because the driver auto tuning was broken... Thanks! -NGie=
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