From: Kamaraj P <pkamaraj@gmail.com>
To: dev@dpdk.org
Cc: ksimha@cisco.com, kalas@cisco.com, seveluch@cisco.com
Subject: Re: [dpdk-dev] Running DPDK application with non-previlege mode
Date: Mon, 30 Aug 2021 13:22:11 +0530 [thread overview]
Message-ID: <CAG8PAap3obzE8qXyDX9-LdPo5k20eE3XNSHMyOOCCGxeGwFL2Q@mail.gmail.com> (raw)
In-Reply-To: <CAG8PAarTj04Mywxf3ZQbHLkqb0sw0TqMTr_ndx6OgKcZqtu_Hw@mail.gmail.com>
Hello All,
Some more info.
We are using DPDK 19.11.
When we bringup application with --security-opt seccomp=unconfined
option..
THe application bringup successfully and didnt observe any error when DPDK
init logs.
Will that --security-opt seccomp=unconfined option recommended for
non-previlege mode for DPDK application ?
Please suggest.
Thanks,
Kamaraj
On Mon, Aug 30, 2021 at 1:07 PM Kamaraj P <pkamaraj@gmail.com> wrote:
> Hello All,
>
> We are not able to run the DPDK allocation without using privilege option.
>
> Able to see the below erors:
>
> set_mempolicy: Operation not permitted
> set_mempolicy: Operation not permitted
> set_mempolicy: Operation not permitted
> set_mempolicy: Operation not permitted
> set_mempolicy: Operation not permitted
> set_mempolicy: Operation not permitted
> set_mempolicy: Operation not permitted
> set_mempolicy: Operation not permitted
> EAL: FATAL: rte_service_init() failed
> Failed to init DPDK.set_mempolicy: Operation not permitted
> set_mempolicy: Operation not permitted
> set_mempolicy: Operation not permitted
> set_mempolicy: Operation not permitted
> set_mempolicy: Operation not permitted
> set_mempolicy: Operation not permitted
> set_mempolicy: Operation not permitted
> set_mempolicy: Operation not permitted
> Failed to create mbuf for pool DPDK_POOL_0 frame_len=2048 num_mbufs=13824
> ret (Exec format error)
>
> BTW we are also enabling --iova-mode=va option as part DPDK init.
>
> Can anyone please throw some light on this ?
>
> Thanks,
> Kamaraj
>
next prev parent reply other threads:[~2021-08-30 7:52 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-30 7:37 [dpdk-dev] Running DPDK application without " Kamaraj P
2021-08-30 7:52 ` Kamaraj P [this message]
2021-08-30 8:37 ` [dpdk-dev] Running DPDK application with " Kamaraj P
2021-08-30 11:26 ` Ferruh Yigit
2021-08-30 11:45 ` Kamaraj P
2021-08-30 12:05 ` Thomas Monjalon
2021-08-30 11:59 ` Thomas Monjalon
2021-08-30 12:06 ` David Marchand
2021-08-31 15:27 ` Kamaraj P
2021-08-31 15:34 ` David Marchand
2021-08-31 16:20 ` Kamaraj P
2021-08-31 19:44 ` Bruce Richardson
2021-09-01 16:09 ` Kamaraj P
2021-09-01 17:52 ` Thomas Monjalon
2021-09-05 16:54 ` Kamaraj P
2021-09-06 14:02 ` Kamaraj P
2021-08-31 17:49 ` Aaron Conole
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