On TX (https://lng.validation.linaro.org/scheduler/job/23252.0) I see:
ODP_REPO='https://github.com/muvarov/odp' ODP_BRANCH='api-next' On RX (https://lng.validation.linaro.org/scheduler/job/23252.1) I see: ODP_REPO='https://github.com/muvarov/odp' ODP_BRANCH='devel/api-next_shsum' or are you referring to other test? On 4 December 2017 at 15:53, Maxim Uvarov <maxim.uva...@linaro.org> wrote: > > > On 4 December 2017 at 15:11, Bogdan Pricope <bogdan.pric...@linaro.org> > wrote: >> >> You need to put 313 on TX side (not RX). > > > > both rx and tx have patches from 313. l2fwd works on recv side. Generator > does not work. > > Maxim. > > >> >> >> On 4 December 2017 at 13:19, Savolainen, Petri (Nokia - FI/Espoo) >> <petri.savolai...@nokia.com> wrote: >> > Is the DPDK version 17.08 ? Other versions might not work properly. >> > >> > >> > >> > -Petri >> > >> > >> > >> > From: Maxim Uvarov [mailto:maxim.uva...@linaro.org] >> > Sent: Monday, December 04, 2017 1:10 PM >> > To: Savolainen, Petri (Nokia - FI/Espoo) <petri.savolai...@nokia.com> >> > Cc: Bogdan Pricope <bogdan.pric...@linaro.org>; lng-odp-forward >> > <lng-odp@lists.linaro.org> >> > >> > >> > Subject: Re: [lng-odp] odp dpdk >> > >> > >> > >> > 313 does not work also: >> > >> > https://lng.validation.linaro.org/scheduler/job/23242.1 >> > >> > I will replace RX side to l2fwd and see that will be there. >> > >> > Maxim. >> > >> > >> > >> > >> > >> > On 4 December 2017 at 13:46, Savolainen, Petri (Nokia - FI/Espoo) >> > <petri.savolai...@nokia.com> wrote: >> > >> > Maxim, try https://github.com/Linaro/odp/pull/313 It has been tested to >> > fix >> > checksum insert for 10/40GE Intel NICs. >> > >> > -Petri >> > >> > >> >> -----Original Message----- >> >> From: lng-odp [mailto:lng-odp-boun...@lists.linaro.org] On Behalf Of >> >> Bogdan Pricope >> >> Sent: Monday, December 04, 2017 12:21 PM >> >> To: Maxim Uvarov <maxim.uva...@linaro.org> >> >> Cc: lng-odp-forward <lng-odp@lists.linaro.org> >> >> Subject: Re: [lng-odp] odp dpdk >> >> >> >> I suspect this is actually caused by csum issue in TX side: on RX, >> >> socket pktio does not validate csum (and accept the packets) but on >> >> dpdk pktio the csum is validated and packets are dropped. >> >> >> >> I am not seeing this in my setup because default txq_flags for igb >> >> driver (1G interface) is >> >> >> >> .txq_flags = 0 >> >> >> >> while for ixgbe (10G interface) is: >> >> >> >> .txq_flags = ETH_TXQ_FLAGS_NOMULTSEGS | >> >> ETH_TXQ_FLAGS_NOOFFLOADS, >> >> >> >> >> >> /B >> >> >> >> >> >> >> >> >> >> On 1 December 2017 at 23:47, Maxim Uvarov <maxim.uva...@linaro.org> >> >> wrote: >> >> > >> >> > Looking to dpdk pktio support and generator. It looks like receive >> >> > part >> >> > is broken. If for receive I use sockets it works well but receive >> >> > with >> >> > dpdk does not get any packets. For both master and api-next. Can >> >> > somebody confirm please that it's so. Lava is not supper friendly to >> >> > debug issue. >> >> > >> >> > >> >> > 1. Recv >> >> > odp_generator -I 0 -m r -c 0x4 >> >> > >> >> > https://lng.validation.linaro.org/scheduler/job/23206.1 >> >> > Network devices using DPDK-compatible driver >> >> > ============================================ >> >> > 0000:07:00.1 '82599ES 10-Gigabit SFI/SFP+ Network Connection 10fb' >> >> > drv=igb_uio unused= >> >> > >> >> > >> >> > >> >> > 2. Send >> >> > odp_generator -I 0 --srcmac 38:ea:a7:93:98:94 --dstmac >> >> > 38:ea:a7:93:83:a0 >> >> > --srcip 192.168.100.2 --dstip 192.168.100.1 -m u -i 0 -c 0x8 -p 18 -e >> >> > 5000 -f 5001 -n 800000000 >> >> > >> >> > https://lng.validation.linaro.org/scheduler/job/23206.0 >> >> > >> >> > Thank you, >> >> > Maxim. >> > >> > > >
