[openstack-dev] SRIOV-port refused to bind

Lenny Verkhovsky lennyb at mellanox.com
Wed Oct 5 05:42:45 UTC 2016


Hi Murali,

Try adding filters to nova.conf
scheduler_available_filters=nova.scheduler.filters.all_filters
scheduler_default_filters = RetryFilter, AvailabilityZoneFilter, RamFilter, ComputeFilter, ComputeCapabilitiesFilter, ImagePropertiesFilter, PciPassthroughFilter

is it possible to upload all neutron and nova logs and neutron and nova config files?

Here[1] you can see local.conf from Mellanox CI as an example

[1] http://13.69.151.247/26/382126/1/check-nova/Nova-ML2-Sriov/b835c17/local.conf.gz

From: Murali B [mailto:mbirru at gmail.com]
Sent: Thursday, September 29, 2016 10:46 PM
To: Lenny Verkhovsky <lennyb at mellanox.com>; OpenStack Development Mailing List (not for usage questions) <openstack-dev at lists.openstack.org>
Subject: Re: [openstack-dev] SRIOV-port refused to bind

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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