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 Fri, 10 Aug 2018 09:19:23 -0700 (PDT)
Subject: Re: ix SR-IOV working
To: Ryan Stone <rysto32@gmail.com>
Cc: FreeBSD Current <freebsd-current@freebsd.org>
References: <5b5d3f79-377a-c3d6-fa25-428dbf4faad7@nomadlogic.org>
 <CAFMmRNz3ExBFJkVy4uWggcMchXdJ815FBXfx8a4GPvu=gGSbcg@mail.gmail.com>
From: Pete Wright <pete@nomadlogic.org>
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Date: Fri, 10 Aug 2018 09:19:18 -0700
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On 8/10/18 8:30 AM, Ryan Stone wrote:
> How many VFs are you trying to create?  Getting ENOSPC either
> indicates that you tried to allocate more VFs than the hardware
> supports, or the system could not allocate enough MMIO space for the
> VFs.

Hi Ryan,
I was attempting to create a single VF.  here's my iovct.conf:

PF {
     num_vfs: 1;
     device : "ix0";
}

DEFAULT {
     passthrough : true;
}

my goal is to setup several bhyve instances on this server, and allocate 
one VF per instance.  for now i'm attempting to create a single VF for 
testing purposes.

Cheers!
-pete

-- 
Pete Wright
pete@nomadlogic.org
@nomadlogicLA