From: FRANCISCO ARNALDO BOIX MARTINEZ <franciscoarnaldo.boixm@um.es>
To: "users@dpdk.org" <users@dpdk.org>, "dev@dpdk.org" <dev@dpdk.org>
Subject: error: No probed ethernet devices
Date: Wed, 2 Aug 2023 13:29:03 +0000 [thread overview]
Message-ID: <PAXPR08MB681451E6ABE8FE9AE653BDE5900BA@PAXPR08MB6814.eurprd08.prod.outlook.com> (raw)
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Hi team,
I am trying to run dpdk-testpmd utility, but I am not able to make it work even though I have already used dpdk-devbind.py utility. I haven't been able to find the solution yet, could you please help me?
I get the following output while executing ./usertools/dpdk-devbind.py -s:
Network devices using kernel driver
===================================
0000:04:00.0 'RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller 8168' if=enp4s0 drv=r8169 unused=vfio-pci *Active*
No 'Baseband' devices detected
==============================
No 'Crypto' devices detected
============================
No 'DMA' devices detected
=========================
No 'Eventdev' devices detected
==============================
No 'Mempool' devices detected
=============================
No 'Compress' devices detected
==============================
No 'Misc (rawdev)' devices detected
===================================
No 'Regex' devices detected
===========================
No 'ML' devices detected
========================
In the same way, this is the output I get when I execute sudo dpdk-testpmd -l 0-3 -n 4 -- -i --portmask=0x1 --nb-cores=2:
EAL: Detected CPU lcores: 12
EAL: Detected NUMA nodes: 1
EAL: Detected static linkage of DPDK
EAL: Multi-process socket /var/run/dpdk/rte/mp_socket
EAL: Selected IOVA mode 'PA'
EAL: VFIO support initialized
TELEMETRY: No legacy callbacks, legacy socket not created
testpmd: No probed ethernet devices
testpmd: create a new mbuf pool <mb_pool_0>: n=235456, size=2176, socket=0
testpmd: preferred mempool ops selected: ring_mp_mc
EAL: Error - exiting with code: 1
Cause: Creation of mbuf pool for socket 0 failed: Cannot allocate memory
Thanks in advance
-------
Quico Boix
Facultad de Informática, Universidad de Murcia
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next reply other threads:[~2023-08-04 8:31 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-02 13:29 FRANCISCO ARNALDO BOIX MARTINEZ [this message]
2023-08-03 8:06 ` Bruce Richardson
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