<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body style="overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;"><div dir="auto" style="overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;">Hi DPDK Community,<div><br></div><div>We are trying to attach Valgrind to DPDK testpmd/helloworld APP but observing that the initialization is stuck for longer time in <b>rte_eal_memory_init() —> rte_eal_memseg_init() —> memseg_primary_init() —> eal_dynmem_memseg_lists_init() —> eal_memseg_list_alloc()</b> API with below logs:</div><div><br></div><div><div>==997317== Warning: set address range perms: large range [0x1405800000, 0x1805a00000) (noaccess)</div><div>==997317== Warning: set address range perms: large range [0x1405800000, 0x1805a00000) (noaccess)</div><div>==997317== Warning: set address range perms: large range [0x1405800000, 0x1805a00000) (noaccess)</div></div><div><br></div><div>We have tried with both standard Valgrind and <a href="https://github.com/bluca/valgrind-dpdk">https://github.com/bluca/valgrind-dpdk</a> as well.</div><div>Could you please help us with the steps and procedure to run Valgrind for DPDK APP or any other procedures to find memleak in the code.?</div><div>Thanks in advance,</div><div><br></div><div>Regards and Thanks,</div><div>Harrish.S.J<br> <br></div></div></body></html>