Hi all, For https://blueprints.launchpad.net/zun/+spec/support-pcipassthroughfilter this BP, Nova use the libvirt to collect the PCI device info. But for zun, libvirt seems is a heavy dependecies. Is there a python utils that can be used to collect the PCI device detail info? Such as the whether it's a PF of network pci device of VF, the device capabilities, etc. Note: For 'lspci -D -nnmm' , there are some info can not get. Thanks -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20170918/4bb060ae/attachment.html>