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[66.187.233.206]) by smtp.gmail.com with ESMTPSA id z10sm983720vsn.23.2019.06.10.07.54.21 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 10 Jun 2019 07:54:23 -0700 (PDT) Message-ID: <1560178459.6132.66.camel@lca.pw> Subject: Re: "iommu/vt-d: Delegate DMA domain to generic iommu" series breaks megaraid_sas From: Qian Cai To: Lu Baolu Date: Mon, 10 Jun 2019 10:54:19 -0400 In-Reply-To: <1560174264.6132.65.camel@lca.pw> References: <1559941717.6132.63.camel@lca.pw> <1e4f0642-e4e1-7602-3f50-37edc84ced50@linux.intel.com> <1560174264.6132.65.camel@lca.pw> X-Mailer: Evolution 3.22.6 (3.22.6-10.el7) Mime-Version: 1.0 Cc: Joerg Roedel , Shivasharan S , "linux-kernel@vger.kernel.org" , Kashyap Desai , Sumit Saxena , iommu@lists.linux-foundation.org X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: iommu-bounces@lists.linux-foundation.org Errors-To: iommu-bounces@lists.linux-foundation.org On Mon, 2019-06-10 at 09:44 -0400, Qian Cai wrote: > On Sun, 2019-06-09 at 10:43 +0800, Lu Baolu wrote: > > Hi Qian, > > > > I just posted some fix patches. I cc'ed them in your email inbox as > > well. Can you please check whether they happen to fix your issue? > > If not, do you mind posting more debug messages? > > Unfortunately, it does not work. Here is the dmesg. > > https://raw.githubusercontent.com/cailca/tmp/master/dmesg?token=AMC35QKPIZBYUM > FUQKLW4ZC47ZPIK This one should be good to view. https://cailca.github.io/files/dmesg.txt _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu