On Mon, 25 Aug 2014 13:41:34 +0400 Sergey Mironov <grrwlf at gmail.com> wrote:
> Hi. I've found more data on this issue. My machine (CB-8970) is > equipped with two ixgbe and six e1000 ports + one more e1000 port as > management interface. > I ask the DPDK to allocate 3 TX queues and 3 RX queues for each of 8 > working ports, 6 * 8 = 48 queues (see the configuration code snippet > at the end of the letter) You need to look at dev_info and not allocate more queues than the hardware supports. Many E1000 devices only support a single queue.
