/usr/share/openvswitch/scripts/ovs-bugtool-get-dpdk-nic-numa is in openvswitch-common 2.9.2-0ubuntu0.18.04.3.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 | #! /bin/sh
# This library is free software; you can redistribute it and/or
# modify it under the terms of version 2.1 of the GNU Lesser General
# Public License as published by the Free Software Foundation.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
# USA
#
# Copyright (C) 2017 Ericsson AB
for PCI_ADDRESS in $(lspci -D | cut -d' ' -f1)
do
if [ -n "$(find /sys/bus/pci/drivers | grep drivers.*$PCI_ADDRESS | grep -e uio_pci_generic -e igb_uio -e vfio-pci)" ]
then
grep -H "" $(find /sys/devices/ -path "*$PCI_ADDRESS*numa_node")
fi
done
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