Subject: RARE user and assistance email list
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- From: Marcos Felipe Schwarz <>
- To: mc36 <>, "" <>
- Subject: [RARE-users] RES: Can't run p4dpdk backend
- Date: Sat, 27 Aug 2022 11:55:00 +0000
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Hi mc36,
Just to give more context to what I'm doing. I'm trying to use FreeRtr with
the DPDK forwarder on non dedicated hosts.
My options are either KVM or container, and I'm trying both. I'm not using
any existing installation, I'm starting from scratch, so I didn't autoremoved
anything...
The problem right now, is not dependent of the platform itself, since every
new install of debian will have the same problems I discribed.
To avoid messing with FreeRtr I'll compile the DPDK lib to testing/sid and
try tro proceed.
Any other suggestions?
Regards,
Marcos Schwarz
-----Mensagem original-----
De: mc36 <>
Enviada em: sábado, 27 de agosto de 2022 01:49
Para: ; Marcos Felipe Schwarz
<>
Assunto: Re: [RARE-users] Can't run p4dpdk backend
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:
>> <>
>>
- [RARE-users] Can't run p4dpdk backend, Marcos Felipe Schwarz, 08/27/2022
- Re: [RARE-users] [freertr] Can't run p4dpdk backend, mc36, 08/27/2022
- Re: [RARE-users] Can't run p4dpdk backend, mc36, 08/27/2022
- Re: [RARE-users] Can't run p4dpdk backend, mc36, 08/27/2022
- [RARE-users] RES: Can't run p4dpdk backend, Marcos Felipe Schwarz, 08/27/2022
- Re: [RARE-users] [freertr] RES: Can't run p4dpdk backend, mc36, 08/27/2022
- Message not available
- Re: [RARE-users] [freertr] RES: Can't run p4dpdk backend, mc36, 08/27/2022
- Message not available
- Message not available
- Re: [RARE-users] [freertr] RES: Can't run p4dpdk backend, mc36, 08/27/2022
- Re: [RARE-users] [freertr] RES: Can't run p4dpdk backend, mc36, 08/27/2022
- Re: [RARE-users] [freertr] RES: Can't run p4dpdk backend, mc36, 08/27/2022
- Re: [RARE-users] [freertr] RES: Can't run p4dpdk backend, mc36, 08/27/2022
- Message not available
- [RARE-users] RES: Can't run p4dpdk backend, Marcos Felipe Schwarz, 08/27/2022
- Re: [RARE-users] Can't run p4dpdk backend, mc36, 08/27/2022
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