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From: Jags N <jagsnn@gmail.com>
To: Ye Xiaolong <xiaolong.ye@intel.com>
Cc: users@dpdk.org
Subject: Re: [dpdk-users] only one vdev net_af_xdp being recognized
Date: Sat, 13 Jul 2019 22:41:52 +0530	[thread overview]
Message-ID: <CALQkTo183SLqe2DqUv4GEd9-0QnqsDKxQ_3FTYzFOjFE=eXUrA@mail.gmail.com> (raw)
In-Reply-To: <CALQkTo3=wVGrqsF=tvXr822NDXxm6yj8TtKD9RxG0NJyxKwzQw@mail.gmail.com>

Hi Xiaolong,

Played around a bit and found that for the 2nd vdev that was failing,
./tools/lib/bpf/xsk.c:xsk_create_bpf_maps() was succeeding for
"qidconf_map", but failing for "xsks_map" map creation. Guessed could be
related to memory.

Tried increasing the max locked memory as suggested in many bpf links
available in net, with "ulimit -l 128", and I am able to run testpmd with
two vdev

Thanks much for the help.

Regards,
Jags

  reply	other threads:[~2019-07-13 17:12 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-07-08 11:18 Jags N
2019-07-10  1:22 ` Jags N
2019-07-10  8:59   ` Ye Xiaolong
2019-07-11  2:21     ` Jags N
2019-07-11  9:15       ` Ye Xiaolong
2019-07-11  6:18         ` Jags N
2019-07-13 17:11           ` Jags N [this message]
2019-07-14  8:01             ` Ye Xiaolong

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