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charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: DM5PR1201MB2555.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: ff7afd9b-10ae-4cec-0073-08d9d90525ad X-MS-Exchange-CrossTenant-originalarrivaltime: 16 Jan 2022 15:30:37.8388 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: o+gR9KX2lh2aDEb3x0Sqa6afGMbUaWIToSEV8QkwawTKHFp26mFB5/j/UrRx7PxW9sr2tDbjSMv9TCp05XXIDg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM6PR12MB4354 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 Hello Rocio, IIRC, there was a fix in a recent stable version. Would you please try taking latest 19.11 LTS and tell whether you still see= the issue? Regards, Asaf Penso >-----Original Message----- >From: Thomas Monjalon >Sent: Sunday, January 16, 2022 3:24 PM >To: Rocio Dominguez >Cc: users@dpdk.org; Matan Azrad ; Slava Ovsiienko >; Raslan Darawsheh >Subject: Re: net_mlx5: unable to recognize master/representors on the >multiple IB devices > >+Cc mlx5 experts > > >14/01/2022 11:10, Rocio Dominguez: >> Hi, >> >> I'm doing a setup with Mellanox ConnectX-4 (MCX416A-CCA) NICs. >> >> I'm using: >> >> OS SLES 15 SP2 >> DPDK 19.11.4 (the official supported version for SLES 15 SP2) >> MLNX_OFED_LINUX-5.5-1.0.3.2-sles15sp2-x86_64 (the latest one) Mellanox >> adapters firmware 12.28.2006 (corresponding to this MLNX_OFED version) >> kernel 5.3.18-24.34-default >> >> >> This is my SRIOV configuration for DPDK capable PCI slots: >> >> { >> "resourceName": "mlnx_sriov_netdevice", >> "resourcePrefix": "mellanox.com", >> "isRdma": true, >> "selectors": { >> "vendors": ["15b3"], >> "devices": ["1014"], >> "drivers": ["mlx5_core"], >> "pciAddresses": ["0000:d8:00.2", "0000:d8:00.3", "00= 00:d8:00.4", >"0000:d8:00.5"], >> "isRdma": true >> } >> >> The sriov device plugin starts without problems, the devices are correct= ly >allocated: >> >> { >> "cpu": "92", >> "ephemeral-storage": "419533922385", >> "hugepages-1Gi": "8Gi", >> "hugepages-2Mi": "4Gi", >> "intel.com/intel_sriov_dpdk": "0", >> "intel.com/sriov_cre": "3", >> "mellanox.com/mlnx_sriov_netdevice": "4", >> "mellanox.com/sriov_dp": "0", >> "memory": "183870336Ki", >> "pods": "110" >> } >> >> The Mellanox NICs are binded to the kernel driver mlx5_core: >> >> pcgwpod009-c04:~ # dpdk-devbind --status >> >> Network devices using kernel driver >> =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D >> 0000:18:00.0 'Ethernet Controller 10G X550T 1563' if=3Dem1 drv=3Dixgbe >> unused=3Dvfio-pci >> 0000:18:00.1 'Ethernet Controller 10G X550T 1563' if=3Dem2 drv=3Dixgbe >> unused=3Dvfio-pci >> 0000:19:00.0 'Ethernet Controller 10G X550T 1563' if=3Dem3 drv=3Dixgbe >> unused=3Dvfio-pci >> 0000:19:00.1 'Ethernet Controller 10G X550T 1563' if=3Dem4 drv=3Dixgbe >> unused=3Dvfio-pci >> 0000:3b:00.0 'MT27700 Family [ConnectX-4] 1013' if=3Denp59s0f0 >> drv=3Dmlx5_core unused=3Dvfio-pci >> 0000:3b:00.1 'MT27700 Family [ConnectX-4] 1013' if=3Denp59s0f1 >> drv=3Dmlx5_core unused=3Dvfio-pci >> 0000:5e:00.0 '82599ES 10-Gigabit SFI/SFP+ Network Connection 10fb' >> if=3Dp3p1 drv=3Dixgbe unused=3Dvfio-pci >> 0000:5e:00.1 '82599ES 10-Gigabit SFI/SFP+ Network Connection 10fb' >> if=3Dp3p2 drv=3Dixgbe unused=3Dvfio-pci >> 0000:5e:10.0 '82599 Ethernet Controller Virtual Function 10ed' if=3D >> drv=3Dixgbevf unused=3Dvfio-pci >> 0000:5e:10.2 '82599 Ethernet Controller Virtual Function 10ed' >> if=3Dp3p1_1 drv=3Dixgbevf unused=3Dvfio-pci >> 0000:5e:10.4 '82599 Ethernet Controller Virtual Function 10ed' if=3D >> drv=3Dixgbevf unused=3Dvfio-pci >> 0000:5e:10.6 '82599 Ethernet Controller Virtual Function 10ed' >> if=3Dp3p1_3 drv=3Dixgbevf unused=3Dvfio-pci >> 0000:af:00.0 '82599ES 10-Gigabit SFI/SFP+ Network Connection 10fb' >> if=3Dp4p1 drv=3Dixgbe unused=3Dvfio-pci >> 0000:af:00.1 '82599ES 10-Gigabit SFI/SFP+ Network Connection 10fb' >> if=3Dp4p2 drv=3Dixgbe unused=3Dvfio-pci >> 0000:d8:00.0 'MT27700 Family [ConnectX-4] 1013' if=3Denp216s0f0 >> drv=3Dmlx5_core unused=3Dvfio-pci >> 0000:d8:00.1 'MT27700 Family [ConnectX-4] 1013' if=3Denp216s0f1 >> drv=3Dmlx5_core unused=3Dvfio-pci >> 0000:d8:00.2 'MT27700 Family [ConnectX-4 Virtual Function] 1014' >> if=3Denp216s0f2 drv=3Dmlx5_core unused=3Dvfio-pci >> 0000:d8:00.3 'MT27700 Family [ConnectX-4 Virtual Function] 1014' >> if=3Denp216s0f3 drv=3Dmlx5_core unused=3Dvfio-pci >> 0000:d8:00.4 'MT27700 Family [ConnectX-4 Virtual Function] 1014' >> if=3Denp216s0f4 drv=3Dmlx5_core unused=3Dvfio-pci >> 0000:d8:00.5 'MT27700 Family [ConnectX-4 Virtual Function] 1014' >> if=3Denp216s0f5 drv=3Dmlx5_core unused=3Dvfio-pci >> >> The interfaces are up: >> >> pcgwpod009-c04:~ # ibdev2netdev -v >> 0000:3b:00.0 mlx5_0 (MT4115 - MT1646K01301) CX416A - ConnectX-4 >QSFP28 >> fw 12.28.2006 port 1 (ACTIVE) =3D=3D> enp59s0f0 (Up) >> 0000:3b:00.1 mlx5_1 (MT4115 - MT1646K01301) CX416A - ConnectX-4 >QSFP28 >> fw 12.28.2006 port 1 (ACTIVE) =3D=3D> enp59s0f1 (Up) >> 0000:d8:00.0 mlx5_2 (MT4115 - MT1646K00538) CX416A - ConnectX-4 >QSFP28 >> fw 12.28.2006 port 1 (ACTIVE) =3D=3D> enp216s0f0 (Up) >> 0000:d8:00.1 mlx5_3 (MT4115 - MT1646K00538) CX416A - ConnectX-4 >QSFP28 >> fw 12.28.2006 port 1 (ACTIVE) =3D=3D> enp216s0f1 (Up) >> 0000:d8:00.2 mlx5_4 (MT4116 - NA) fw 12.28.2006 port 1 (ACTIVE) =3D=3D> >> enp216s0f2 (Up) >> 0000:d8:00.3 mlx5_5 (MT4116 - NA) fw 12.28.2006 port 1 (ACTIVE) =3D=3D> >> enp216s0f3 (Up) >> 0000:d8:00.4 mlx5_6 (MT4116 - NA) fw 12.28.2006 port 1 (ACTIVE) =3D=3D> >> enp216s0f4 (Up) >> 0000:d8:00.5 mlx5_7 (MT4116 - NA) fw 12.28.2006 port 1 (ACTIVE) =3D=3D> >> enp216s0f5 (Up) pcgwpod009-c04:~ # >> >> >> But when I run my application the Mellanox adapters are probed and I >obtain the following error: >> >> {"proc_id":"6"},"message":"[pio] EAL: Probe PCI driver: mlx5_pci >> (15b3:1014) device: 0000:d8:00.4 (socket 1)"} >> {"version":"0.2.0","timestamp":"2022-01-14T09:51:39.826+00:00","severi >> ty":"info","service_id":"eric-pc-up-data-plane","metadata":{"proc_id": >> "6"},"message":"[pio] net_mlx5: unable to recognize >> master/representors on the multiple IB devices"} >> {"version":"0.2.0","timestamp":"2022-01-14T09:51:39.826+00:00","severi >> ty":"info","service_id":"eric-pc-up-data-plane","metadata":{"proc_id": >> "6"},"message":"[pio] common_mlx5: Failed to load driver =3D net_mlx5."} >> {"version":"0.2.0","timestamp":"2022-01-14T09:51:39.826+00:00","severi >> ty":"info","service_id":"eric-pc-up-data-plane","metadata":{"proc_id": >> "6"},"message":"[pio] EAL: Requested device 0000:d8:00.4 cannot be >> used"} >> {"version":"0.2.0","timestamp":"2022-01-14T09:51:39.826+00:00","severi >> ty":"info","service_id":"eric-pc-up-data-plane","metadata":{"proc_id": >> "6"},"message":"[pio] EAL: Bus (pci) probe failed."} >> {"version":"0.2.0","timestamp":"2022-01-14T09:51:39.890+00:00","severi >> ty":"info","service_id":"eric-pc-up-data-plane","metadata":{"proc_id": >> "6"},"message":"[pio] USER1: ports init fail in DPDK, expect 1 ports, >> actual 0 ports."} >> {"version":"0.2.0","timestamp":"2022-01-14T09:51:39.890+00:00","severi >> ty":"error","service_id":"eric-pc-up-data-plane","metadata":{"proc_id" >> :"6"},"message":"[pktio_libpio_init] No network ports could be >> enabled!"} >> >> Could you please help me with this issue? >> >> >> Thanks, >> >> Roc=EDo >> > > > >