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charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: MW4PR12MB5668.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 749871ba-399d-4171-42e6-08da6f111bfd X-MS-Exchange-CrossTenant-originalarrivaltime: 26 Jul 2022 14:14:10.0900 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: uqhLSOj4Gtx5Uu8IebjVhMdtLyt63Lqhdd8j/sUC2y470XJ2RBJ6bhvbSLxjnh08igBQc6yv7ArvOnO10qkgKw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: BN8PR12MB3572 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 Hi Robert, I investigated the reason you're getting the error message: it's a result o= f a PMD query unsupported by devices lower than ConnectX-6 however has no f= unctional affect since the PMD behaves differently on those devices.=20 I'll work on a patch lower the severity of this message as I understand it = is confusing, for now you can continue working with the PMD and ignore this= message. Thanks for your help, Tal. > -----Original Message----- > From: Robert Hable > Sent: Wednesday, July 13, 2022 10:58 AM > To: Tal Shnaiderman ; Dmitry Kozlyuk > ; Ophir Munk > Cc: users@dpdk.org; Adham Masarwah ; Idan Hackmon > ; Eilon Greenstein > Subject: AW: Windows examples failed to start using mellanox card >=20 > External email: Use caution opening links or attachments >=20 >=20 > Hello, >=20 > I am using dpdk on a regular machine without any VMs. Here are the device > information from the device manager: > Driver Version : 2.90.25506.0 > Firmware Version : 14.32.1010 > Port Number : 2 > Bus Type : PCI-E 5.0 GT/s x8 > Link Speed : 1.0 Gbps/Full Duplex > Part Number : MCX4121A-XCAT > Serial Number : MT1802K30345 > Device Id : 4117 > Revision Id : 0 > Current MAC Address : EC-0D-9A-D9-AA-43 > Permanent MAC Address : EC-0D-9A-D9-AA-43 Network Status : Connected > Adapter Friendly Name : Ethernet 6 Port Type : ETH > IPv4 Address #1 : 172.21.2.114 > IPv6 Address #1 : fe80::e14a:1ee5:54f6:b76d%2 >=20 > Let me know if you need additional information. >=20 > Kind regards, > Robert >=20 > -----Urspr=FCngliche Nachricht----- > Von: Tal Shnaiderman > Gesendet: Dienstag, 12. Juli 2022 16:36 > An: Robert Hable ; Dmitry Kozlyuk > ; Ophir Munk > Cc: users@dpdk.org; Adham Masarwah ; Idan Hackmon > ; Eilon Greenstein > Betreff: RE: Windows examples failed to start using mellanox card >=20 > Hi Robert, >=20 > I'm glad to hear the issue is resolved, but I still want to understand wh= y you get > the error print as I'm not able to reproduce it on my side. >=20 > Are you using a Virtual Machine or is it a back-to-back setup? Can you al= so state > the WINOF2 FW version you're using? >=20 > Thanks, >=20 > Tal. >=20 > > -----Original Message----- > > From: Robert Hable > > Sent: Tuesday, July 12, 2022 5:03 PM > > To: Tal Shnaiderman ; Dmitry Kozlyuk > > ; Ophir Munk > > Cc: users@dpdk.org > > Subject: AW: Windows examples failed to start using mellanox card > > > > External email: Use caution opening links or attachments > > > > > > Hello, > > > > thank you for your help! > > Initially i did set DevxFsRules to 0. After setting it to 0xFFFFFF it n= ow works. > > I still get the following error but testpmd seems to work for me now > > as it is sending and receiving packets according to the task-manager. > > mlx5_common: DevX read access NIC register=3D0X9055 failed > > errno=3D0 > > status=3D0 syndrome=3D0 > > > > So currently my issue seems to be solved. > > > > Kind regards, > > Robert > > > > -----Urspr=FCngliche Nachricht----- > > Von: Tal Shnaiderman > > Gesendet: Dienstag, 12. Juli 2022 12:24 > > An: Dmitry Kozlyuk ; Ophir Munk > > ; Robert Hable > > Cc: users@dpdk.org > > Betreff: RE: Windows examples failed to start using mellanox card > > > > Small correction, please try with the value 0xFFFFFF. > > > > > Subject: RE: Windows examples failed to start using mellanox card > > > > > > Hi Robert, > > > > > > Did you set the registry key (DevxFsRules) in the Windows registry? > > > > > > https://docs.nvidia.com/networking/display/winof2v290/Configuring+th > > > e+ > > > Drive > > > r+Registry+Keys > > > > > > If not, can you try setting it to the value (0xFFFFFFFF) and see it > > > the issue still occurs after adapter restart? > > > > > > Thanks, > > > > > > Tal. > > > > > > > Subject: Re: Windows examples failed to start using mellanox card > > > > > > > > External email: Use caution opening links or attachments > > > > > > > > > > > > Tal, Ophir, could you advise? > > > > > > > > 2022-07-11 14:10 (UTC+0000), Robert Hable: > > > > > Hello, > > > > > > > > > > I am having trouble running DPDK on Windows. I am trying to use > > > > > the > > > > example programs and testpmd, but they fail with some errors (see > > > > outputs below). The testpmd program also does not go into > > > > interactive mode and exits after a keypress. > > > > > I am using Windows Server 2022 with a Mellanox ConnectX-4 LX > > > > > Card using > > > > Win-OF 2 2.90.50010 / SDK 2.90.25518. > > > > > I am using the current build (DPDK Version 22.07-rc3). > > > > > > > > > > I followed to DPDK Windows guide, but currently I always get the > > > > > following > > > > error: > > > > > mlx5_common: DevX read access NIC register=3D0X9055 failed errno= =3D0 > > > > > status=3D0 syndrome=3D0 > > > > > > > > > > does anybody have an idea how to resolve this problem, or at > > > > > least get > > > > some more information why it failed? > > > > > Helloworld output: > > > > > C:\dpdk\build\examples>dpdk-helloworld.exe > > > > > EAL: Detected CPU lcores: 24 > > > > > EAL: Detected NUMA nodes: 2 > > > > > EAL: Multi-process support is requested, but not available. > > > > > EAL: Probe PCI driver: mlx5_pci (15b3:1015) device: 0000:06:00.0 > > > > > (socket 0) > > > > > mlx5_common: DevX read access NIC register=3D0X9055 failed errno= =3D0 > > > > > status=3D0 syndrome=3D0 > > > > > mlx5_net: mlx5_os_dev_shared_handler_install: is not supported > > > > > mlx5_net: Rx CQE 128B compression is not supported. > > > > > EAL: Probe PCI driver: mlx5_pci (15b3:1015) device: 0000:06:00.1 > > > > > (socket 0) > > > > > mlx5_common: DevX read access NIC register=3D0X9055 failed errno= =3D0 > > > > > status=3D0 syndrome=3D0 > > > > > mlx5_net: mlx5_os_dev_shared_handler_install: is not supported > > > > > mlx5_net: Rx CQE 128B compression is not supported. > > > > > hello from core 1 > > > > > hello from core 2 > > > > > hello from core 3 > > > > > hello from core 4 > > > > > hello from core 5 > > > > > hello from core 6 > > > > > hello from core 7 > > > > > hello from core 8 > > > > > hello from core 16 > > > > > hello from core 22 > > > > > hello from core 11 > > > > > hello from core 12 > > > > > hello from core 13 > > > > > hello from core 14 > > > > > hello from core 15 > > > > > hello from core 9 > > > > > hello from core 17 > > > > > hello from core 18 > > > > > hello from core 19 > > > > > hello from core 20 > > > > > hello from core 21 > > > > > hello from core 23 > > > > > hello from core 0 > > > > > hello from core 10 > > > > > > > > > > testpmd output: > > > > > C:\dpdk\build\app>dpdk-testpmd.exe > > > > > EAL: Detected CPU lcores: 24 > > > > > EAL: Detected NUMA nodes: 2 > > > > > EAL: Multi-process support is requested, but not available. > > > > > EAL: Probe PCI driver: mlx5_pci (15b3:1015) device: 0000:06:00.0 > > > > > (socket 0) > > > > > mlx5_common: DevX read access NIC register=3D0X9055 failed errno= =3D0 > > > > > status=3D0 syndrome=3D0 > > > > > mlx5_net: mlx5_os_dev_shared_handler_install: is not supported > > > > > mlx5_net: Rx CQE 128B compression is not supported. > > > > > EAL: Probe PCI driver: mlx5_pci (15b3:1015) device: 0000:06:00.1 > > > > > (socket 0) > > > > > mlx5_common: DevX read access NIC register=3D0X9055 failed errno= =3D0 > > > > > status=3D0 syndrome=3D0 > > > > > mlx5_net: mlx5_os_dev_shared_handler_install: is not supported > > > > > mlx5_net: Rx CQE 128B compression is not supported. > > > > > testpmd: create a new mbuf pool : n=3D331456, > > > > > size=3D2176, > > > > > socket=3D0 > > > > > testpmd: preferred mempool ops selected: ring_mp_mc > > > > > testpmd: create a new mbuf pool : n=3D331456, > > > > > size=3D2176, > > > > > socket=3D1 > > > > > testpmd: preferred mempool ops selected: ring_mp_mc Configuring > > > > > Port > > > > > 0 (socket 0) > > > > > mlx5_net: port 0 failed to set defaults flows Fail to start port = 0: > > > > > Invalid argument Configuring Port 1 (socket 0) > > > > > mlx5_net: port 1 failed to set defaults flows Fail to start port = 1: > > > > > Invalid argument Please stop the ports first Done No commandline > > > > > core given, start packet forwarding Not all ports were started > > > > > Press enter to exit > > > > > > > > > > > > > > > Stopping port 0... > > > > > Stopping ports... > > > > > Done > > > > > > > > > > Stopping port 1... > > > > > Stopping ports... > > > > > Done > > > > > > > > > > Shutting down port 0... > > > > > Closing ports... > > > > > mlx5_net: mlx5_os_dev_shared_handler_uninstall: is not supported > > > > > Port > > > > > 0 is closed Done > > > > > > > > > > Shutting down port 1... > > > > > Closing ports... > > > > > mlx5_net: mlx5_os_dev_shared_handler_uninstall: is not supported > > > > > Port > > > > > 1 is closed Done > > > > > > > > > > Bye... > > > > > > > > > > Kind regards, > > > > > Robert