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 B6DC0A04A6; Wed, 2 Mar 2022 00:38:21 +0100 (CET) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 4B7A640696; Wed, 2 Mar 2022 00:38:21 +0100 (CET) Received: from inbox.dpdk.org (inbox.dpdk.org [95.142.172.178]) by mails.dpdk.org (Postfix) with ESMTP id 8943240040 for ; Wed, 2 Mar 2022 00:38:20 +0100 (CET) Received: by inbox.dpdk.org (Postfix, from userid 33) id 683BAA04A7; Wed, 2 Mar 2022 00:38:20 +0100 (CET) From: bugzilla@dpdk.org To: dev@dpdk.org Subject: [Bug 945] [DPDK. 22.03-rc2] net/mlx5 - Failed to import device for fd=0; Operation Not Supported Date: Tue, 01 Mar 2022 23:38:19 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: DPDK X-Bugzilla-Component: other X-Bugzilla-Version: unspecified X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: drc@linux.vnet.ibm.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=3D945 Bug ID: 945 Summary: [DPDK. 22.03-rc2] net/mlx5 - Failed to import device for fd=3D0; Operation Not Supported Product: DPDK Version: unspecified Hardware: POWER OS: Linux Status: UNCONFIRMED Severity: normal Priority: Normal Component: other Assignee: dev@dpdk.org Reporter: drc@linux.vnet.ibm.com Target Milestone: --- Building DPDK 22.03-rc2 on a PowerNV P9 system with Ubuntu 20.04.3 and upst= ream RDMA libraries. Running l2fwd application generates the following error: sudo ./build/examples/dpdk-l2fwd -l 8-15 -n 4 -- -q 1 -p 0x3 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: Probe PCI driver: mlx5_pci (15b3:1019) device: 0000:01:00.0 (socket 0) mlx5_common: Failed to import device for fd=3D0: Operation not supported mlx5_common: Failed to initialize device context. EAL: Requested device 0000:01:00.0 cannot be used EAL: Probe PCI driver: mlx5_pci (15b3:1019) device: 0000:01:00.1 (socket 0) mlx5_common: Failed to import device for fd=3D0: Operation not supported mlx5_common: Failed to initialize device context. EAL: Requested device 0000:01:00.1 cannot be used EAL: Probe PCI driver: mlx5_pci (15b3:1019) device: 0030:01:00.0 (socket 8) mlx5_common: Failed to import device for fd=3D0: Operation not supported mlx5_common: Failed to initialize device context. EAL: Requested device 0030:01:00.0 cannot be used EAL: Probe PCI driver: mlx5_pci (15b3:1019) device: 0030:01:00.1 (socket 8) mlx5_common: Failed to import device for fd=3D0: Operation not supported mlx5_common: Failed to initialize device context. EAL: Requested device 0030:01:00.1 cannot be used TELEMETRY: No legacy callbacks, legacy socket not created MAC updating enabled EAL: Error - exiting with code: 1 Cause: No Ethernet ports - bye Running "git bisect" identifies the following commit as causing the problem: 9d936f4f1a - common/mlx5: glue device and PD import --=20 You are receiving this mail because: You are the assignee for the bug.=