From: Aaron Lee <acl049@ucsd.edu>
To: users@dpdk.org
Subject: ConnectX5 Setup with DPDK
Date: Fri, 18 Feb 2022 13:12:28 -0800 [thread overview]
Message-ID: <CAPd2kkVomsLKvzy98RnhRbUVtEosP3jZYqNX3s+sDhimLEXmMQ@mail.gmail.com> (raw)
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Hello,
I'm trying to get my ConnectX5 NIC working with DPDK v21.11 but I'm
wondering if the card I have simply isn't compatible. I first noticed that
the model I was given is MCX515A-CCA_Ax_Bx. Below are some of the error
logs when running dpdk-pdump.
EAL: Detected CPU lcores: 80
EAL: Detected NUMA nodes: 2
EAL: Detected static linkage of DPDK
EAL: Multi-process socket /var/run/dpdk/rte/mp_socket_383403_1ac7441297c92
EAL: failed to send to (/var/run/dpdk/rte/mp_socket) due to No such file or
directory
EAL: Fail to send request /var/run/dpdk/rte/mp_socket:bus_vdev_mp
vdev_scan(): Failed to request vdev from primary
EAL: Selected IOVA mode 'PA'
EAL: failed to send to (/var/run/dpdk/rte/mp_socket) due to No such file or
directory
EAL: Fail to send request /var/run/dpdk/rte/mp_socket:eal_vfio_mp_sync
EAL: Cannot request default VFIO container fd
EAL: VFIO support could not be initialized
EAL: Probe PCI driver: mlx5_pci (15b3:1017) device: 0000:af:00.0 (socket 1)
EAL: failed to send to (/var/run/dpdk/rte/mp_socket) due to No such file or
directory
EAL: Fail to send request /var/run/dpdk/rte/mp_socket:common_mlx5_mp
mlx5_common: port 0 request to primary process failed
mlx5_net: probe of PCI device 0000:af:00.0 aborted after encountering an
error: No such file or directory
mlx5_common: Failed to load driver mlx5_eth
EAL: Requested device 0000:af:00.0 cannot be used
EAL: Error - exiting with code: 1
Cause: No Ethernet ports - bye
I noticed that the pci id of the card I was given is 15b3:1017 as below.
This sort of indicates to me that the PMD driver isn't supported on this
card.
af:00.0 Ethernet controller [0200]: Mellanox Technologies MT27800 Family
[ConnectX-5] [15b3:1017]
I'd appreciate it if someone has gotten this card to work with DPDK to
point me in the right direction or if my suspicions were correct that this
card doesn't work with the PMD.
Best,
Aaron
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next reply other threads:[~2022-02-21 17:33 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-18 21:12 Aaron Lee [this message]
2022-02-21 18:52 ` Thomas Monjalon
2022-02-21 19:03 ` Thomas Monjalon
2022-02-21 19:45 ` Aaron Lee
2022-02-21 20:10 ` Aaron Lee
2022-02-22 7:10 ` Thomas Monjalon
2022-02-25 18:29 ` Aaron Lee
2022-02-25 23:13 ` Thomas Monjalon
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