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From: "Hu, Xuekun" <xuekun.hu@intel.com>
To: "Burakov, Anatoly" <anatoly.burakov@intel.com>,
	Ravi Kerur <rkerur@gmail.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>,
	"Ananyev, Konstantin" <konstantin.ananyev@intel.com>,
	"Lu, Wenzhuo" <wenzhuo.lu@intel.com>
Subject: Re: [dpdk-dev] IXGBE, IOMMU DMAR DRHD handling fault issue
Date: Mon, 21 Jan 2019 13:18:57 +0000	[thread overview]
Message-ID: <88A92D351643BA4CB23E30315517062663547499@SHSMSX103.ccr.corp.intel.com> (raw)
In-Reply-To: <d93cb032-afb7-fc28-9ad7-b372fcf566cf@intel.com>


> You might also want to look here: https://bugs.dpdk.org/show_bug.cgi?id=76

> There are apparently issues with some kernel versions that will manifest themselves as problems with using VF devices with IOMMU in a VM.

Thanks, Anatoly. By updating host kernel to 4.18, the issue is gone. 😊 

  parent reply	other threads:[~2019-01-21 13:19 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-01-23 17:25 Ravi Kerur
2018-01-24 10:31 ` Burakov, Anatoly
2018-01-24 19:13   ` Ravi Kerur
2018-01-25 10:49     ` Burakov, Anatoly
2018-01-29 22:35       ` Ravi Kerur
2018-01-31  9:59         ` Burakov, Anatoly
2018-01-31 21:51           ` Ravi Kerur
2018-02-01 10:10             ` Burakov, Anatoly
2018-02-01 19:26               ` Ravi Kerur
2018-02-02 10:28                 ` Burakov, Anatoly
2018-02-02 20:21                   ` Ravi Kerur
2018-02-02 20:51                     ` Ravi Kerur
2018-02-05 10:01                       ` Burakov, Anatoly
2018-02-06 17:55                         ` Ravi Kerur
2018-02-08 11:20                           ` Burakov, Anatoly
2018-02-09 17:41                             ` Ravi Kerur
2018-02-10 10:11                               ` Burakov, Anatoly
2018-02-10 10:58         ` Burakov, Anatoly
2018-02-10 17:53           ` Ravi Kerur
2018-02-12 10:13             ` Burakov, Anatoly
2018-02-12 22:00               ` Ravi Kerur
2018-02-13 14:31                 ` Burakov, Anatoly
2018-02-14 20:00                   ` Ravi Kerur
2018-02-15 10:28                     ` Burakov, Anatoly
2018-02-15 18:27                       ` Ravi Kerur
2018-02-15 20:53                         ` Ravi Kerur
2018-02-16  9:41                           ` Burakov, Anatoly
2019-01-15  7:07                             ` Hu, Xuekun
2019-01-15 11:22                               ` Burakov, Anatoly
2019-01-15 13:07                                 ` Hu, Xuekun
2019-01-21 13:18                                 ` Hu, Xuekun [this message]
2019-01-21 13:39                                   ` Burakov, Anatoly
2019-01-21 14:44                                     ` Thomas Monjalon

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