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[109.173.110.33]) by smtp.gmail.com with ESMTPSA id d7-20020a05651c01c700b002c530a222a4sm1950843ljn.91.2023.11.15.23.11.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 15 Nov 2023 23:11:31 -0800 (PST) Date: Thu, 16 Nov 2023 10:11:30 +0300 From: Dmitry Kozlyuk To: Im Groot Cc: users@dpdk.org, Qiming Yang , Qi Zhang , Pallavi Kadam Subject: Re: DPDK Window 10: Hello World example Error: Failed to initialize DDP parser Message-ID: <20231116101130.35252ac8@sovereign> In-Reply-To: References: X-Mailer: Claws Mail 3.18.0 (GTK+ 2.24.33; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-BeenThere: users@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK usage discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: users-bounces@dpdk.org + net/ice and Windows maintainers from Intel. 2023-11-15 17:16 (UTC+0500), Im Groot: > Hi > > I recently started building a DPDK for window 10 22H2. I was able to build > the virt2phy and netuio driver successfully. I am using DPDK DPDK 22.11.3 > (LTS). > > - I used visual studio 2019 community edition with WDK and SDK > 10.0.22000 as recommended by you. And both drivers were built and > installed successfully. Device manager looks like this: > [image: image.png] > > > > - I have granted lock pages in memory on window 10. I guess this is > supported. > [image: image.png] > > > > - Now I am running the hello world example and I am getting the > following message on cmd. I want to know how I can debug this issue: > [image: image.png] > > > C:\dpdk\build\examples>dpdk-helloworld.exe -l 0-3 > EAL: Detected CPU lcores: 4 > EAL: Detected NUMA nodes: 1 > EAL: Multi-process support is requested, but not available. > EAL: Requested device 0000:00:1f.6 cannot be used > EAL: Probe PCI driver: net_ice (8086:159b) device: 0000:01:00.0 (socket -1) > ice_flow_init(): Failed to initialize DDP parser, raw packet filter will > not be supported > EAL: Probe PCI driver: net_ice (8086:159b) device: 0000:01:00.1 (socket -1) > ice_flow_init(): Failed to initialize DDP parser, raw packet filter will > not be supported > hello from core 1 > hello from core 2 > hello from core 3 > hello from core 0 > > > > *Questions:* > I have the following queries: > > 1. What does this error say (hello world example). Is there some issue > with the installation? How can I resolve this issue? > - *EAL: Probe PCI driver: net_ice (8086:159b) device: 0000:01:00.0 > (socket -1)* > *ice_flow_init(): Failed to initialize DDP parser, raw packet filter > will not be supported* > 2. Does the driver in the device manager look alright? > 3. I am using DPDK DPDK 22.11.3 (LTS). Is this the correct version to > use? > > > Thanks