DPDK usage discussions
 help / color / mirror / Atom feed
* [dpdk-users] VMXNET3 EAL error "Found no ports"
@ 2021-03-02 15:02 Mehlhose, Matthias
  0 siblings, 0 replies; only message in thread
From: Mehlhose, Matthias @ 2021-03-02 15:02 UTC (permalink / raw)
  To: users

Hi,

I'm looking for help with my setup

I bind VMXNET devices to DPDK vfio-pci driver.
But the Ettus UHD example benchmark app show EAL error "Found no ports".
What else can I check, to get this example app running
UHD-3.15.LTS + DPDK 17.10 within my ESXI VM.

Thanks

---- command line start ----
benchmark_rate --args="use_dpdk=1, ....."

[INFO] [UHD] linux; GNU C++ version 9.3.0; Boost_107100; UHD_3.15.0.0-62-g7a3f1516
EAL: Detected 8 lcore(s)
EAL: Probing VFIO support...
EAL: VFIO support initialized
EAL: Error - exiting with code: 1
  Cause: Error: Found no ports
---- command line end ----

---- command line start ----
dpdk-devbind --status-dev net

Network devices using DPDK-compatible driver
============================================
0000:03:00.0 'VMXNET3 Ethernet Controller 07b0' drv=vfio-pci unused=vmxnet3,igb_uio
0000:0b:00.0 'VMXNET3 Ethernet Controller 07b0' drv=vfio-pci unused=vmxnet3,igb_uio
0000:13:00.0 'VMXNET3 Ethernet Controller 07b0' drv=vfio-pci unused=vmxnet3,igb_uio
0000:1b:00.0 'VMXNET3 Ethernet Controller 07b0' drv=vfio-pci unused=vmxnet3,igb_uio

Network devices using kernel driver
===================================
0000:05:00.0 'VMXNET3 Ethernet Controller 07b0' if=eth0 drv=vmxnet3 unused=igb_uio,vfio-pci *Active*
0000:0d:00.0 'VMXNET3 Ethernet Controller 07b0' if=eth1 drv=vmxnet3 unused=igb_uio,vfio-pci *Active*
0000:14:00.0 'VMXNET3 Ethernet Controller 07b0' if=eth3 drv=vmxnet3 unused=igb_uio,vfio-pci *Active*
0000:1c:00.0 'VMXNET3 Ethernet Controller 07b0' if=eth4 drv=vmxnet3 unused=igb_uio,vfio-pci

Other Network devices
=====================
<none>
---- command line end ----







^ permalink raw reply	[flat|nested] only message in thread

only message in thread, other threads:[~2021-03-02 15:02 UTC | newest]

Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-03-02 15:02 [dpdk-users] VMXNET3 EAL error "Found no ports" Mehlhose, Matthias

DPDK usage discussions

This inbox may be cloned and mirrored by anyone:

	git clone --mirror https://inbox.dpdk.org/users/0 users/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 users users/ https://inbox.dpdk.org/users \
		users@dpdk.org
	public-inbox-index users

Example config snippet for mirrors.
Newsgroup available over NNTP:
	nntp://inbox.dpdk.org/inbox.dpdk.users


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git