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charset="us-ascii" Content-Transfer-Encoding: quoted-printable Is randomization turned off ? echo 0 > /proc/sys/kernel/randomize_va_space Pravin From: Balakrishnan K Sent: Tuesday, July 5, 2022 7:11 AM To: users@dpdk.org Subject: how to run dpdk app with valgrind Hi All, Is there any documents available to run the dpdk application with valgr= ind. I am trying to run our application with dpdk getting warning and the proces= s 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 !=3D 0x1040000000) not= respected! EAL: This may cause issues with mapping memory into secondary processes Could you please help on this? Regards, Bala --_000_BL1PR11MB54615BE8D58EA9A52AA43410F4819BL1PR11MB5461namp_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

Is randomization turned off ?

 

echo 0 > /proc/sys/kernel/randomiz= e_va_space

 

Pravin

 

From: Balakrishnan K <Balakrishnan.K1@tata= communications.com>
Sent: Tuesday, July 5, 2022 7:11 AM
To: users@dpdk.org
Subject: how to run dpdk app with valgrind

 

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_socke= t

EAL: Selected IOVA mode 'PA'

EAL: Probing VFIO support...

EAL: WARNING! Base virtual address hint (0xa80001000 !=3D 0x1040000000) = not respected!

EAL:    This may cause issues with mapping memory into se= condary processes

 

Could you please help on this?

 

Regards,

Bala

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