[dpdk-users] rte_mempool_create (No such file or directory)

[dpdk-users] rte_mempool_create (No such file or directory)

[Jared White]

Hi there,

I am writing an application using DPDK and I have already successfully
integrated such modules like the ring buffers, etc.  However, I am having
trouble allocating a new mempool.  Following the examples, my code would be
something like:

  - rte_eal_init( ... )
  - rte_mempool_create ( ... )

However, I'm receiving an error indicating "No such file or directory",
with errno 2, indicating that it cannot locate my rte_config.  Other
functions are able to access this object.

Does anyone have thoughts as to why this is happening?

Best Regards,
-Jared

Re: [dpdk-users] rte_mempool_create (No such file or directory)

[Willed Cool]

You had better tell us the version of used DPDK .
You also can build DPDK library with debug info by adding EXTRA_CFLAGS='-O0 -g' and debug it by yourself first.

Good Luck to You.

________________________________
coolwilled@hotmail.com

From: Jared White<mailto:jaredkeithwhite@gmail.com>
Date: 2019-03-28 12:58
To: users<mailto:users@dpdk.org>
Subject: [dpdk-users] rte_mempool_create (No such file or directory)
Hi there,

I am writing an application using DPDK and I have already successfully
integrated such modules like the ring buffers, etc.  However, I am having
trouble allocating a new mempool.  Following the examples, my code would be
something like:

  - rte_eal_init( ... )
  - rte_mempool_create ( ... )

However, I'm receiving an error indicating "No such file or directory",
with errno 2, indicating that it cannot locate my rte_config.  Other
functions are able to access this object.

Does anyone have thoughts as to why this is happening?

Best Regards,
-Jared