how to run dpdk app with valgrind

[Pathak, Pravin]

Is randomization turned off ?

echo 0 > /proc/sys/kernel/randomize_va_space

Pravin

From: Balakrishnan K <Balakrishnan.K1 at tatacommunications.com>
Sent: Tuesday, July 5, 2022 7:11 AM
To: users at 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_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
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