On Tue, Nov 10, 2015 at 2:17 PM, Clemens Eisserer <[email protected]> wrote: > 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
What kernel version is this? I would suggest you to report this to the [email protected] mailing list. -- _______________________________________________ meta-freescale mailing list [email protected] https://lists.yoctoproject.org/listinfo/meta-freescale
