[openstack-dev] SRIOV-port refused to bind

Murali B mbirru at gmail.com
Thu Sep 29 19:46:12 UTC 2016


Hi Lenny Verkhovsky,

Thank you for your response.

I am using the Mitaka version of openstack. I followed the
https://wiki.openstack.org/wiki/SR-IOV-Passthrough-For-Networking and set
the "intel_iommu=on".

Here is the output for the VF's config

root at A1-22932-compute1:~# cat /proc/cmdline
BOOT_IMAGE=/vmlinuz-4.2.0-42-generic
root=UUID=ff1b5507-414f-4c96-9fbe-cc3c02c682fc ro intel_iommu=on
igbe.max_vfs=2 pci=assign-busses quiet splash vt.handoff=7

root at A1-22932-compute1:~# lspci | grep Ether
03:00.0 Ethernet controller: Intel Corporation 82576 Gigabit Network
Connection (rev 01)
03:00.1 Ethernet controller: Intel Corporation 82576 Gigabit Network
Connection (rev 01)
04:10.0 Ethernet controller: Intel Corporation 82576 Virtual Function (rev
01)
04:10.1 Ethernet controller: Intel Corporation 82576 Virtual Function (rev
01)
04:10.2 Ethernet controller: Intel Corporation 82576 Virtual Function (rev
01)
04:10.3 Ethernet controller: Intel Corporation 82576 Virtual Function (rev
01)
08:00.0 Ethernet controller: Intel Corporation 82574L Gigabit Network
Connection
09:00.0 Ethernet controller: Intel Corporation 82574L Gigabit Network
Connection

root at A1-22932-compute1:~# ls /sys/bus/pci/devices/0000\:04\:10.0/net/
eth1


Please find the config here http://pastebin.com/Tfaez4Je

here are the logs on controller http://pastebin.com/e3s1LaMw

here is the nova-compute log http://pastebin.com/qRzG6Tif

Thanks
-Murali
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