Re: [ovs-dev] vhost-user invalid txqid cause discard of packets

2016-03-15 Thread Wang, Zhihong
> -Original Message- > From: Ilya Maximets [mailto:i.maxim...@samsung.com] > Sent: Wednesday, March 9, 2016 5:30 PM > To: Wang, Zhihong ; dev@openvswitch.org > Cc: Flavio Leitner ; Traynor, Kevin > ; > Dyasly Sergey

Re: [ovs-dev] vhost-user invalid txqid cause discard of packets

2016-03-09 Thread Ilya Maximets
On 09.03.2016 12:13, Wang, Zhihong wrote: > > >> -Original Message- >> From: Ilya Maximets [mailto:i.maxim...@samsung.com] >> Sent: Wednesday, March 9, 2016 3:39 PM >> To: Wang, Zhihong ; dev@openvswitch.org >> Cc: Flavio Leitner ; Traynor, Kevin

Re: [ovs-dev] vhost-user invalid txqid cause discard of packets

2016-03-09 Thread Wang, Zhihong
> -Original Message- > From: Ilya Maximets [mailto:i.maxim...@samsung.com] > Sent: Wednesday, March 9, 2016 3:39 PM > To: Wang, Zhihong ; dev@openvswitch.org > Cc: Flavio Leitner ; Traynor, Kevin > ; > Dyasly Sergey

Re: [ovs-dev] vhost-user invalid txqid cause discard of packets

2016-03-08 Thread Ilya Maximets
OK. Finally I got it. There is not good distribution of rx queues between pmd threads for dpdk0 port. > # ./ovs/utilities/ovs-appctl dpif-netdev/pmd-rxq-show > pmd thread numa_id 0 core_id 13: > port: vhost-user1 queue-id: 1 > port: dpdk0 queue-id: 3 > pmd thread

Re: [ovs-dev] vhost-user invalid txqid cause discard of packets

2016-03-08 Thread Ilya Maximets
On 07.03.2016 17:13, Wang, Zhihong wrote: > > >> -Original Message- >> From: Ilya Maximets [mailto:i.maxim...@samsung.com] >> Sent: Friday, March 4, 2016 7:14 PM >> To: Wang, Zhihong ; dev@openvswitch.org >> Cc: Flavio Leitner ; Traynor, Kevin >>

Re: [ovs-dev] vhost-user invalid txqid cause discard of packets

2016-03-07 Thread Wang, Zhihong
> -Original Message- > From: Ilya Maximets [mailto:i.maxim...@samsung.com] > Sent: Friday, March 4, 2016 7:14 PM > To: Wang, Zhihong ; dev@openvswitch.org > Cc: Flavio Leitner ; Traynor, Kevin > ; > Dyasly Sergey

Re: [ovs-dev] vhost-user invalid txqid cause discard of packets

2016-03-04 Thread Ilya Maximets
On 04.03.2016 13:50, Wang, Zhihong wrote: > > >> -Original Message- >> From: Ilya Maximets [mailto:i.maxim...@samsung.com] >> Sent: Friday, March 4, 2016 6:00 PM >> To: Wang, Zhihong ; dev@openvswitch.org >> Cc: Flavio Leitner ; Traynor, Kevin >>

Re: [ovs-dev] vhost-user invalid txqid cause discard of packets

2016-03-04 Thread Wang, Zhihong
> -Original Message- > From: Ilya Maximets [mailto:i.maxim...@samsung.com] > Sent: Friday, March 4, 2016 6:00 PM > To: Wang, Zhihong ; dev@openvswitch.org > Cc: Flavio Leitner ; Traynor, Kevin > ; > Dyasly Sergey

Re: [ovs-dev] vhost-user invalid txqid cause discard of packets

2016-03-04 Thread Ilya Maximets
Hi, Zhihong. I can't reproduce this in my environment. Could you please provide ovs-vswithd.log with VLOG_DBG enabled for netdev-dpdk and outputs of following commands: # ovs-vsctl show # ovs-appctl dpctl/show # ovs-appctl dpif-netdev/pmd-rxq-show in 'good' and 'bad' states? Also, are you sure

[ovs-dev] vhost-user invalid txqid cause discard of packets

2016-03-03 Thread Wang, Zhihong
Hi, I ran an OVS multiqueue test with very simple traffic topology, basically 2 ports each with 4 queues, 8 rxqs in total, like below: Pktgen <=4q=> PHY <=4q=> OVS <=4q=> testpmd in the guest First set pmd-cpu-mask to 8 cores, and everything works fine, each rxq got a core, and all txqids are