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Re: [RARE-users] Can't run p4dpdk backend


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  • From: mc36 <>
  • To: , Marcos Felipe Schwarz <>
  • Subject: Re: [RARE-users] Can't run p4dpdk backend
  • Date: Sat, 27 Aug 2022 06:49:13 +0200

regardless if it's container or not... but i personally never do containers..
i hate the new interface autoappearing... i find too limiting the networking
possibilities
i hate that the sysctls are served directly by the host kernel
and running a vm with --enable-kvm is really not that big overhead, but go
read the mail..


On 8/27/22 06:47, mc36 wrote:
well, and running any dpdk proggy is not that easy imho but maybe once rare
will have an image:
https://lists.geant.org/sympa/arc/rare-users/2022-08/msg00111.html

On 8/27/22 03:45, Marcos Felipe Schwarz wrote:
I m trying to validade running freeRtr in a container with the DPDK
backend, but I m finding some issues.

I can t make pcapInt.bin and p4dpdk.bin work at the same time, since:
1. pcapInt.bin was buit using GLIBC_2.34, which is available on debian
testing and unstable, but not in stable

2. p4dpdk.bin was built to librte_eal.so.21 which is only available on debian
stable, but not in testing nor unstable

Is there any specific reason why freeRtr is built using debian testing/sid?

[1] /opt/freertr/bin/pcapInt.bin: /lib/x86_64-linux-gnu/libc.so.6: version
`GLIBC_2.34' not found (required by /opt/freertr/bin/pcapInt.bin)

[2] /opt/freertr/bin/p4dpdk.bin: error while loading shared libraries:
librte_eal.so.21: cannot open shared object file: No such file or directory

Regards,

Marcos Schwarz

*Gerente de P&D | /R&D Manager/*

Ger ncia de Execu o de P&D em Ciberinfraestrutura | /Management of R&D
Execution in Cyberinfrastructure/

Diretoria de Pesquisa e Desenvolvimento | /Board of Research and Development/

RNP - Rede Nacional de Ensino e Pesquisa | /Brazilian National Research and
Educational Network/

Promovendo o uso inovador de redes avan adas | /Promoting the innovative use
of advanced networks/

http://www.rnp.br <http://www.rnp.br/> | +55 (19) 3787-3386 | Skype ID:
marcos.f.sch**

Campinas - SP - Brasil | E-mail:
<>




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