Hi Clemens, Which SDK version(branch) do you use? Meanwhile you can try to post the proboem in https://community.freescale.com/.
Best Regards, Zhenhua > -----Original Message----- > From: [email protected] [mailto:meta-freescale- > [email protected]] On Behalf Of Clemens Eisserer > Sent: Wednesday, November 11, 2015 12:17 AM > To: [email protected] > Subject: [meta-freescale] UDP jumbo packet loss on T2080RDB and out-of- > order receive > > Hi, > > I am trying to receive a stream of 9k jumbo frames on one of our T2080RDBs > (simply using recvfrom), however even a very low rate (12MB/s on average) > frequently UDP packages are lost. Furthermore the packets are received out- > of-order e.g. :0, 8, 1, 2, 10, 3, 11, 4, 5, 6, ..... > While receiving the stream, I see an equal number of interrupts on > QMAN-Portal0 through QMAN-Portal-7. > PF_PACKET / PACKET_RX_RING for packet capturing also doesn't seem to work > - is this unsupported by DPAA? > > So to summerize - any idea what could cause the following issues: > * UDP jumbo packet loss > * UDP jumbo packets are received out-of-order > > Thank you in advance, Clemens > -- > _______________________________________________ > meta-freescale mailing list > [email protected] > https://lists.yoctoproject.org/listinfo/meta-freescale -- _______________________________________________ meta-freescale mailing list [email protected] https://lists.yoctoproject.org/listinfo/meta-freescale
