Ethernet Products
Determine ramifications of Intel® Ethernet products and technologies
4630 Discussions

Single TX queue when DCB and SR-IOV are enabled...?

KEgef
Beginner
‎10-01-2013 03:24 PM
1,273 Views

Hi,

This

http://www.spinics.net/lists/netdev/msg203427.html [net] ixgbe: DCB and SR-IOV can not co-exist and will cause hangs — Linux Network Development

looks like DCB and SR-IOV causes only the first TX queue to be used.

I just tried version 3.17.3 of the ixgbe driver, it looks like this is still a issue.

It seems that the whole DCB thing kind is kind of redundant with only one queue?

Are someone able to confirm if this is still a issue with the current driver ?

Thanks ;-)

Regards

Kristoffer

0 Kudos

Link Copied

0 Replies
Reply

Community support is provided during standard business hours (Monday to Friday 7AM - 5PM PST). Other contact methods are available here.

Intel does not verify all solutions, including but not limited to any file transfers that may appear in this community. Accordingly, Intel disclaims all express and implied warranties, including without limitation, the implied warranties of merchantability, fitness for a particular purpose, and non-infringement, as well as any warranty arising from course of performance, course of dealing, or usage in trade.

For more complete information about compiler optimizations, see our Optimization Notice.