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boundary="_000_PAXPR08MB681451E6ABE8FE9AE653BDE5900BAPAXPR08MB6814eurp_" MIME-Version: 1.0 X-OriginatorOrg: um.es X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: PAXPR08MB6814.eurprd08.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 450d3dcc-bb79-4a62-135c-08db935c7023 X-MS-Exchange-CrossTenant-originalarrivaltime: 02 Aug 2023 13:29:03.0516 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 0aba6521-ce52-44d7-b06c-c6016ff2c30b X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: MMRHrC80fhsvucwMZuvL+JXzUk0diwE3tAiPiL5FfCSssWPpSroNnHUcbBRTbXtEoPnpH1cDzn/uBvFn5gskUGUqKQR50+gI1bNB60BvUkU= X-MS-Exchange-Transport-CrossTenantHeadersStamped: GV2PR08MB8751 X-Mailman-Approved-At: Fri, 04 Aug 2023 10:31:32 +0200 X-BeenThere: users@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK usage discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: users-bounces@dpdk.org --_000_PAXPR08MB681451E6ABE8FE9AE653BDE5900BAPAXPR08MB6814eurp_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable 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 abl= e 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 =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D 0000:04:00.0 'RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller 816= 8' if=3Denp4s0 drv=3Dr8169 unused=3Dvfio-pci *Active* No 'Baseband' devices detected =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D No 'Crypto' devices detected =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D No 'DMA' devices detected =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D No 'Eventdev' devices detected =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D No 'Mempool' devices detected =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D No 'Compress' devices detected =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D No 'Misc (rawdev)' devices detected =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D No 'Regex' devices detected =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D No 'ML' devices detected =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D In the same way, this is the output I get when I execute sudo dpdk-testpmd = -l 0-3 -n 4 -- -i --portmask=3D0x1 --nb-cores=3D2: 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 : n=3D235456, size=3D2176, socke= t=3D0 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 Inform=E1tica, Universidad de Murcia --_000_PAXPR08MB681451E6ABE8FE9AE653BDE5900BAPAXPR08MB6814eurp_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
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 bee= n able to find the solution yet, could you please help me?

I get the following output while executing ./usertools/dpdk-devbind.py= -s:

Network de= vices using kernel driver
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
0000:04:00.0 'RTL8111/8168/8411 PCI Express Gigabit Eth= ernet Controller 8168' if=3Denp4s0 drv=3Dr8169 unused=3Dvfio-pci *Active*

No 'Baseband' devices detected
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D

No 'Crypto' devices detected
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D

No 'DMA' devices detected
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D

No 'Eventdev' devices detected
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D

No 'Mempool' devices detected
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D

No 'Compress' devices detected
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D

No 'Misc (rawdev)' devices detected
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D

No 'Regex' devices detected
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D

No 'ML' devices detected
=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D






In the same way, this is the output I get when I execute sudo dpdk-testpmd = -l 0-3 -n 4 -- -i --portmask=3D0x1 --nb-cores=3D2:

EAL: Detec= ted 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 creat= ed
testpmd: No probed ethernet devices
testpmd: create a new mbuf pool <mb_pool_0>: n=3D= 235456, size=3D2176, socket=3D0
testpmd: preferred mempool ops selected: ring_mp_mc
EAL: Error - exiting with code: 1
  Cau= se: Creation of mbuf pool for socket 0 failed: Cannot allocate memory


Thanks in advance

-------
Quico Boix
Facultad de Inform=E1tica, Universidad de Murcia
--_000_PAXPR08MB681451E6ABE8FE9AE653BDE5900BAPAXPR08MB6814eurp_--