From: Balakrishnan K <Balakrishnan.K1@tatacommunications.com>
To: Stephen Hemminger <stephen@networkplumber.org>
Cc: "users@dpdk.org" <users@dpdk.org>
Subject: RE: how to run dpdk app with valgrind
Date: Wed, 6 Jul 2022 06:00:35 +0000 [thread overview]
Message-ID: <PSAPR04MB551631B5E53B52DBBE91289ED6809@PSAPR04MB5516.apcprd04.prod.outlook.com> (raw)
In-Reply-To: <20220705090412.5385dae2@hermes.local>
Hi Stephen,
Please find the response below.
What architecture (x86)?
Architecture is x86.
What DPDK version?
DPDK version 20.11
What version of valgrind?
valgrind-3.19.0
Are you using VFIO, igb_uio or other method of hardware access?
Igbuio
Regards,
Bala
-----Original Message-----
From: Stephen Hemminger <stephen@networkplumber.org>
Sent: 05 July 2022 21:34
To: Balakrishnan K <Balakrishnan.K1@tatacommunications.com>
Cc: users@dpdk.org
Subject: Re: how to run dpdk app with valgrind
CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender and know the content is safe.
On Tue, 5 Jul 2022 11:10:37 +0000
Balakrishnan K <Balakrishnan.K1@tatacommunications.com> wrote:
> Hi All,
> Is there any documents available to run the dpdk application with valgrind.
> I am trying to run our application with dpdk getting warning and the process is not starting up.
>
>
> IPv4 IP : 1.1.1.1
> IPv6 IP : 0::0
> EAL: Detected 80 lcore(s)
> EAL: Detected 2 NUMA nodes
> EAL: Multi-process socket /var/run/dpdk/rte/mp_socket
> EAL: Selected IOVA mode 'PA'
> EAL: Probing VFIO support...
> EAL: WARNING! Base virtual address hint (0xa80001000 != 0x1040000000) not respected!
> EAL: This may cause issues with mapping memory into secondary processes
>
> Could you please help on this?
>
> Regards,
> Bala
What architecture (x86)? What DPDK version? What version of valgrind?
Are you using VFIO, igb_uio or other method of hardware access?
Valgrind works for us on Arm64 and VFIO.
next prev parent reply other threads:[~2022-07-06 6:00 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-05 11:10 Balakrishnan K
2022-07-05 13:22 ` Pathak, Pravin
2022-07-06 5:54 ` Balakrishnan K
2022-07-06 11:45 ` Pathak, Pravin
2022-07-06 12:04 ` Balakrishnan K
2022-07-05 16:04 ` Stephen Hemminger
2022-07-06 6:00 ` Balakrishnan K [this message]
2022-07-06 7:11 ` Balakrishnan K
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