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[142.68.128.5]) by smtp.gmail.com with ESMTPSA id af79cd13be357-7bce3516004sm525855085a.101.2025.01.13.12.16.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 13 Jan 2025 12:16:12 -0800 (PST) Received: from jgg by wakko with local (Exim 4.97) (envelope-from ) id 1tXQr5-00000002HNX-1oNN; Mon, 13 Jan 2025 16:16:11 -0400 Date: Mon, 13 Jan 2025 16:16:11 -0400 From: Jason Gunthorpe To: Joe Klein Cc: "Daisuke Matsuda (Fujitsu)" , "linux-rdma@vger.kernel.org" , "leon@kernel.org" , "zyjzyj2000@gmail.com" , "linux-kernel@vger.kernel.org" , "rpearsonhpe@gmail.com" , "Zhijian Li (Fujitsu)" Subject: Re: [PATCH for-next v9 0/5] On-Demand Paging on SoftRoCE Message-ID: <20250113201611.GI26854@ziepe.ca> References: <20241220100936.2193541-1-matsuda-daisuke@fujitsu.com> <20250103150546.GD26854@ziepe.ca> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: On Mon, Jan 13, 2025 at 02:15:27PM +0100, Joe Klein wrote: > > > > Possibly, there was a regression in libibverbs between v39.0-1 and v50.0-2build2. > > > > We need to take a closer look to resolve the malfunction of rxe on Ubuntu 24.04. > > > > > > That's distressing. > > > > > > > In conclusion, I believe there is nothing in my ODP patches that could cause > > > > the rxe driver to fail. I would appreciate any feedback on potential improvements. > > > > > > What am I supposed to do with this though? > > > > > > Joe, can you please answer Daisuke's questions on what problems you > > > observed and if you observe them without the ODP patches? > > > > Will make tests and let you know the result very soon. > > Need time to complete the test scenario configurations. > > We made tests again. Some memory errors are from RXE ODP. > The whole tests can not be complete with this patch set. > Without this patch set, all the tests can pass. Can you share your logs so that Daisuke can resolve whatever the problem is? Jason