From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 2EA2BA00C2; Thu, 17 Nov 2022 09:36:41 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 0808040DDC; Thu, 17 Nov 2022 09:36:41 +0100 (CET) Received: from inbox.dpdk.org (inbox.dpdk.org [95.142.172.178]) by mails.dpdk.org (Postfix) with ESMTP id 3C73842D13 for ; Thu, 17 Nov 2022 09:36:39 +0100 (CET) Received: by inbox.dpdk.org (Postfix, from userid 33) id 2F846A00C4; Thu, 17 Nov 2022 09:36:39 +0100 (CET) From: bugzilla@dpdk.org To: dev@dpdk.org Subject: [Bug 1128] [dpdk22.11-rc3]failed to start testpmd with the mbuf-size parameter Date: Thu, 17 Nov 2022 08:36:39 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: DPDK X-Bugzilla-Component: core X-Bugzilla-Version: 22.11 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: yingyax.han@intel.com X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Resolution: X-Bugzilla-Priority: Normal X-Bugzilla-Assigned-To: dev@dpdk.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter target_milestone Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.dpdk.org/ Auto-Submitted: auto-generated X-Auto-Response-Suppress: All MIME-Version: 1.0 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org https://bugs.dpdk.org/show_bug.cgi?id=3D1128 Bug ID: 1128 Summary: [dpdk22.11-rc3]failed to start testpmd with the mbuf-size parameter Product: DPDK Version: 22.11 Hardware: x86 OS: Linux Status: UNCONFIRMED Severity: normal Priority: Normal Component: core Assignee: dev@dpdk.org Reporter: yingyax.han@intel.com Target Milestone: --- [Test Setup] Steps to reproduce List the steps to reproduce the issue. 1. Use the following command to build DPDK:=20 CC=3Dgcc meson -Denable_kmods=3DTrue -Dlibdir=3Dlib --default-library=3Dsta= tic x86_64-native-linuxapp-gcc/=20 ninja -C x86_64-native-linuxapp-gcc/=20 2. bind ports to vfio-pci ./usertools/dpdk-devbind.py -b vfio-pci 17:00.0 4b:00.0=20 3.start testpmd ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 5,6 -n 8 --force-max-simd-bitwidth=3D64 -- -i --portmask=3D0x3 --rxq=3D1 --txq=3D1 -= -txd=3D1024 --rxd=3D1024 --nb-cores=3D1 --mbuf-size=3D2048,2048 EAL: Detected CPU lcores: 128 EAL: Detected NUMA nodes: 2 EAL: Detected static linkage of DPDK EAL: Multi-process socket /var/run/dpdk/rte/mp_socket EAL: Selected IOVA mode 'VA' EAL: VFIO support initialized EAL: Using IOMMU type 1 (Type 1) EAL: Ignore mapping IO port bar(1) EAL: Ignore mapping IO port bar(4) EAL: Probe PCI driver: net_ice (8086:1592) device: 0000:31:00.0 (socket 0) ice_load_pkg_type(): Active package is: 1.3.30.0, ICE OS Default Package (single VLAN mode) EAL: Ignore mapping IO port bar(1) EAL: Ignore mapping IO port bar(4) EAL: Probe PCI driver: net_ice (8086:1592) device: 0000:4b:00.0 (socket 0) ice_load_pkg_type(): Active package is: 1.3.30.0, ICE OS Default Package (single VLAN mode) TELEMETRY: No legacy callbacks, legacy socket not created Interactive-mode selected testpmd: create a new mbuf pool : n=3D155456, size=3D2048, socke= t=3D0 testpmd: preferred mempool ops selected: ring_mp_mc testpmd: create a new mbuf pool : n=3D155456, size=3D2048, soc= ket=3D0 testpmd: preferred mempool ops selected: ring_mp_mc Configuring Port 0 (socket 0) Too many Rx mempools 2 vs maximum 0 Fail to configure port 0 rx queues EAL: Error - exiting with code: 1 Cause: Start ports failed Segmentation fault (core dumped) 4.DPDK bad commit. commit 4f04edcda769770881832f8036fd209e7bb6ab9a Author: Hanumanth Pothula Date: Thu Nov 10 15:46:31 2022 +0530 app/testpmd: support multiple mbuf pools per Rx queue --=20 You are receiving this mail because: You are the assignee for the bug.=