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 [thread overview]
Message-ID: <bug-945-3@http.bugs.dpdk.org/> (raw)
https://bugs.dpdk.org/show_bug.cgi?id=945
Bug ID: 945
Summary: [DPDK. 22.03-rc2] net/mlx5 - Failed to import device
for fd=0; 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 upstream
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=0: 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=0: 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=0: 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=0: 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
--
You are receiving this mail because:
You are the assignee for the bug.
next reply other threads:[~2022-03-01 23:38 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-01 23:38 bugzilla [this message]
2022-03-11 20:42 ` [Bug 945] [DPDK. 22.03-rc2] net/mlx5 - Failed to import device for fd=0; Operation Not Supported bugzilla
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=bug-945-3@http.bugs.dpdk.org/ \
--to=bugzilla@dpdk.org \
--cc=dev@dpdk.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.