Re: [ovs-discuss] packet drop error on ovs (with dpdk datapath)

2016-04-22 Thread Mauricio Vasquez
e flow you introduced. Thanks in advance, kursat Mauricio Vasquez, ___ discuss mailing list discuss@openvswitch.org http://openvswitch.org/mailman/listinfo/discuss ___ discuss mailing li

Re: [ovs-discuss] can not ping host in VM when using dpdkvhostuser

2016-04-22 Thread Mauricio Vasquez
the branch-2.5. Mauricio Vasquez, On 04/22/2016 03:14 PM, 刘超 wrote: Hi, I am following the guide: http://openvswitch.org/support/dist-docs-2.5/INSTALL.DPDK.md.html to deploy ovs + dpdk + qemu At last I find that, I can not ping br0 on host in the VM if I dump the packages with ovs-ofctl

Re: [ovs-discuss] OVS DPDK|DPDK|ERR|interface dpdk0 start error:operation not permitted.

2016-07-20 Thread Mauricio Vasquez
DPDK to check if the issue is also present in that case. [1] http://dpdk.org/doc/guides-16.04/testpmd_app_ug/index.html Mauricio Vasquez, ___ discuss mailing list discuss@openvswitch.org http://openvswitch.org/mailman/listinfo/discuss

Re: [ovs-discuss] OVS DPDK|DPDK|ERR|interface dpdk0 start error:operation not permitted.

2016-07-21 Thread Mauricio Vasquez
On 07/21/2016 10:51 AM, sothy shan wrote: On Thu, Jul 21, 2016 at 10:41 AM, sothy shan wrote: On Wed, Jul 20, 2016 at 9:02 PM, Mauricio Vasquez wrote: Hi Sothy, On 07/20/2016 07:40 PM, Aaron Conole wrote: sothy shan writes: Hello all, Hi Sothy, I followed the installion guide

Re: [ovs-discuss] OVS DPDK|DPDK|ERR|interface dpdk0 start error:operation not permitted.

2016-07-24 Thread Mauricio Vasquez
Hi Sothy, On 07/21/2016 11:55 AM, sothy shan wrote: On Thu, Jul 21, 2016 at 11:43 AM, Mauricio Vasquez wrote: On 07/21/2016 10:51 AM, sothy shan wrote: On Thu, Jul 21, 2016 at 10:41 AM, sothy shan wrote: On Wed, Jul 20, 2016 at 9:02 PM, Mauricio Vasquez wrote: Hi Sothy, On 07/20/2016

Re: [ovs-discuss] OVS DPDK|DPDK|ERR|interface dpdk0 start error:operation not permitted.

2016-07-26 Thread Mauricio Vasquez
Hello Sothy, Sorry for the delay in answering, some busy days here. On 07/25/2016 12:03 PM, sothy shan wrote: Hello Mauricio, On Sun, Jul 24, 2016 at 12:17 PM, Mauricio Vasquez wrote: Hi Sothy, On 07/21/2016 11:55 AM, sothy shan wrote: On Thu, Jul 21, 2016 at 11:43 AM, Mauricio Vasquez

Re: [ovs-discuss] Why all of the packets are dropped at the dpdkvhostuser port?

2016-08-05 Thread Mauricio Vasquez
Hello Charlie, On 08/04/2016 09:22 PM, Charlie Li wrote: Hi All, I set up a bridge with 2 dpdk ports and 2 dpdkvhostuser ports. And 4 flows are configured as the follows PHY0 -> dpdk port0 -> dpdkvhostuser port0 -> VM eth-ens3 PHY0 <- dpdk port0 <- dpdkvhostuser port0 <- VM eth-ens3 ---

Re: [ovs-discuss] Why testpmd fails to start in VM while l2fwd works in the same VM?

2016-08-26 Thread Mauricio Vasquez
Hello Charlie, On 08/25/2016 02:30 PM, Charlie Li wrote: Hi All, My host and VM both are running Fedora 23. In the host, DPDK (testpmd, l2fwd and l3fwd) works fine. Then I set up OVS with DPDK and pass two (dpdkvhostuser) ports to the VM. In the VM, l2fwd works fine, but testpmd fails to sta

Re: [ovs-discuss] [ovs-dev] Question about other_config : pmd-cpu-mask options

2016-09-08 Thread Mauricio Vasquez
Hi Junguk, On 09/08/2016 05:07 PM, Junguk Cho wrote: Hi, I used OVS with dpdk. When I started ovs, I used this option to pin some cores for ovs. sudo ovs-vsctl --no-wait set Open_vSwitch . other_config:pmd-cpu-mask=0xf000 In my setup, it has two sockets, but with this option, two cores in

Re: [ovs-discuss] [ovs-dev] Question about other_config : pmd-cpu-mask options

2016-09-08 Thread Mauricio Vasquez
is not possible. The only idea that I have on mind is to use the name of the device in order to determine the socket where it has to be created, a cleaner solution requires further support of DPDK, Regards, Mauricio V. Thanks, Junguk 2016-09-08 10:05 GMT-06:00 Mauricio Vasquez mailt

Re: [ovs-discuss] Errors while installing in dpdk in ubuntu 14.04

2016-09-13 Thread Mauricio Vasquez
r attachments to it are strictly prohibited. If you have received this communication in error, please notify us by reply e-mail or telephone and immediately and permanently delete the message and any attachments. Thank you This signature does not make sense on a

Re: [ovs-discuss] Errors while installing in dpdk in ubuntu 14.04

2016-09-14 Thread Mauricio Vasquez
that we can create the required Topology with DPDK package (with manual Installation as done in Step -1 to 3) or there is a better way to create the VM's or topology with Step-4 (as using the OVS-DPDK package with Ubuntu 16.04). Appreciate a help for the same. - Original Message -

Re: [ovs-discuss] Fwd: Re: Errors while installing in dpdk in ubuntu 14.04

2016-09-16 Thread Mauricio Vasquez
ur case? We need to understand if there is something which is missed as part of the Hugepages configuration for both the above installations. Or do you have a better Solution to deal with such basic topologies with DPDK. Thanks From: Mauricio Vasquez To: Lakshmi Kotla/HYD/TCS , b...

Re: [ovs-discuss] DPDK OVS and vhost-user: guest host cannot received packets from local host

2016-09-24 Thread Mauricio Vasquez
Hello Cheng, It is an issue present in OVS 2.5.0, you can find details about how to solve it in: http://openvswitch.org/pipermail/discuss/2016-April/020992.html http://openvswitch.org/pipermail/dev/2016-March/068282.html Mauricio Vásquez. On 09/23/2016 01:25 PM, Cheng Chi wrote: Hi, I a

[ovs-discuss] Do dpdkvhostuser ports use zero-copy?

2016-10-03 Thread Mauricio Vasquez
Hello, Is it possible to exchange packets in a zero copy fashion between a DPDK application running in a VM and OvS using dpdkvhostuser ports? I know that DPDK supports this feature but I am not sure if it is implemented in DPDK. Thanks, Mauricio V __