Most likely, the corresponding Linux interface is up. Try running vpp
manually from the command-line, and look for messages of this form:
vlib_pci_bind_to_uio: Skipping PCI device 0000:00:1f.6 as host interface
eno2 is up
vlib_pci_bind_to_uio: Skipping PCI device 0000:02:00.0 as host interface
enp2s0f0 is up
vlib_pci_bind_to_uio: Skipping PCI device 0000:02:00.1 as host interface
enp2s0f1 is up
vlib_pci_bind_to_uio: Skipping PCI device 0000:03:00.0 as host interface
enp3s0f0 is up
We should change pci.c to put these messages in the vlib log.
D.
P.S. "# <wsroot>/build-root/install-vpp-native/vpp/bin/vpp unix interactive"
From: vpp-dev@lists.fd.io <vpp-dev@lists.fd.io> On Behalf Of hemant via
lists.fd.io
Sent: Saturday, December 5, 2020 9:21 PM
To: vpp-dev@lists.fd.io
Subject: [vpp-dev] don't see any interface but local0
I am using latest VPP on Ubuntu 18.04. I have at least eth0-eth3 interfaces
on my machine.
This is a log for what I did and do not see any interface but local0 in the
output of "show interface"?
hemant@upper:~/vpp$ sudo make run-release
[sudo] password for hemant:
WARNING: STARTUP_CONF not defined or file doesn't exist.
Running with minimal startup config: unix { interactive cli-listen
/run/vpp/cli.sock gid 0 } dpdk { no-pci }
dpdk [warn ]: not enough DPDK crypto resources
dpdk/cryptodev [warn ]: dpdk_cryptodev_init: Not enough cryptodevs
vat-plug/load [error ]:
/home/hemant/vpp/build-root/install-vpp-native/vpp/lib/vpp_api_test_plugins/
upf_test_plugin.so: undefined symbol: upf_main
vat-plug/load [error ]: vat_plugin_register: oddbuf plugin not loaded...
_______ _ _ _____ ___
__/ __/ _ \ (_)__ | | / / _ \/ _ \
_/ _// // / / / _ \ | |/ / ___/ ___/
/_/ /____(_)_/\___/ |___/_/ /_/
vpp# sh interface
Name Idx State MTU (L3/IP4/IP6/MPLS)
Counter Count
local0 0 down 0/0/0/0
vpp#
I did search for the issue first and found:
https://www.mail-archive.com/vpp-dev@lists.fd.io/msg00609.html
But the above link does not clue me in.
Thanks,
Hemant
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