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From: Thomas Monjalon <thomas@monjalon.net>
To: "Burakov, Anatoly" <anatoly.burakov@intel.com>
Cc: "Hu, Xuekun" <xuekun.hu@intel.com>, Ravi Kerur <rkerur@gmail.com>,
 "dev@dpdk.org" <dev@dpdk.org>, "Ananyev,
 Konstantin" <konstantin.ananyev@intel.com>, "Lu,
 Wenzhuo" <wenzhuo.lu@intel.com>
Date: Mon, 21 Jan 2019 15:44:55 +0100
Message-ID: <81479048.sikF43hQBL@xps>
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Subject: Re: [dpdk-dev] IXGBE, IOMMU DMAR DRHD handling fault issue
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21/01/2019 14:39, Burakov, Anatoly:
> On 21-Jan-19 1:18 PM, Hu, Xuekun wrote:
> >=20
> >> You might also want to look here: https://bugs.dpdk.org/show_bug.cgi?i=
d=3D76
> >=20
> >> There are apparently issues with some kernel versions that will manife=
st themselves as problems with using VF devices with IOMMU in a VM.
> >=20
> > Thanks, Anatoly. By updating host kernel to 4.18, the issue is gone. =
=F0=9F=98=8A
> >=20
>=20
> @Thomas, does this look like something we should add to known issues?=20
> This question has been asked a few times already.

Yes sure