I am still facing this issue, and stuck without knowing how to proceed. Appreciate any help available.
Thanks, Pravein On Thu, Jan 28, 2021 at 2:32 PM Pravein GK <[email protected]> wrote: > I did not happen to see any errors in dmesg. > > Please find the dmesg, and ibdev2netdev attached. > > Thanks, > Pravein > > On Thu, Jan 28, 2021 at 2:09 PM Raslan Darawsheh <[email protected]> > wrote: > >> Hi Pravein, >> >> >> >> Do you happen to have any errors in dmesg output ? >> >> Also, can you post the output of ibdev2netdev ? >> >> >> >> Kindest regards, >> >> Raslan Darawsheh >> >> >> >> *From:* Pravein GK <[email protected]> >> *Sent:* Thursday, January 28, 2021 10:36 AM >> *To:* Raslan Darawsheh <[email protected]> >> *Cc:* [email protected] >> *Subject:* Re: [dpdk-users] common_mlx5: Failed to load driver = >> net_mlx5 Error >> >> >> >> Hi Raslan, >> >> >> >> Thanks for your reply. >> >> >> >> The lsmod o/p is below : >> >> >> >> $ lsmod | grep mlx5_ >> mlx5_ib 364544 0 >> ib_uverbs 131072 2 rdma_ucm,mlx5_ib >> mlx5_core 1294336 1 mlx5_ib >> mlxfw 24576 1 mlx5_core >> psample 20480 1 mlx5_core >> devlink 45056 1 mlx5_core >> ib_core 311296 8 >> rdma_cm,ib_ipoib,iw_cm,ib_umad,rdma_ucm,ib_uverbs,mlx5_ib,ib_cm >> mlx_compat 45056 10 >> rdma_cm,ib_ipoib,iw_cm,ib_umad,ib_core,rdma_ucm,ib_uverbs,mlx5_ib,ib_cm,mlx5_core >> ptp 20480 1 mlx5_core >> >> >> >> I had tried the force restart, and even after that , I get the same error. >> >> >> >> Thanks, >> >> Pravein >> >> >> >> >> >> >> >> On Thu, Jan 28, 2021 at 1:52 PM Raslan Darawsheh <[email protected]> >> wrote: >> >> Hi Parvein, >> >> Can you kindly confirm that the kernel drivers (mlx5_ib, mlx5_core) are >> loaded? >> (lsmod | grep mlx5_) >> >> If not please try to restart the kernel driver: >> >> /etc/init.d/openibd force-restart >> >> Kindest regards, >> Raslan Darawsheh >> >> > -----Original Message----- >> > From: users <[email protected]> On Behalf Of Pravein GK >> > Sent: Thursday, January 28, 2021 7:49 AM >> > To: [email protected] >> > Subject: [dpdk-users] common_mlx5: Failed to load driver = net_mlx5 >> Error >> > >> > Hello All, >> > >> > I am using DPDK 20.08 with Mellanox Connect X 5 NICs. >> > I have installed the latest OFED drivers with "--dpdk --upstream-libs". >> > However, while launching a dpdk application, I get the below error : >> > >> > EAL: Detected 24 lcore(s) >> > > EAL: Detected 2 NUMA nodes >> > > EAL: Multi-process socket /var/run/dpdk/rte/mp_socket >> > > EAL: Selected IOVA mode 'PA' >> > > EAL: No available hugepages reported in hugepages-1048576kB >> > > EAL: Probing VFIO support... >> > > EAL: Invalid NUMA socket, default to 0 >> > > >> > > >> > > *EAL: Probe PCI driver: mlx5_pci (15b3:1019) device: 0000:1f:00.0 >> (socket >> > > 0)net_mlx5: no Verbs device matches PCI device 0000:1f:00.0, are >> kernel >> > > drivers loaded?common_mlx5: Failed to load driver = net_mlx5.* >> > > EAL: Requested device 0000:1f:00.0 cannot be used >> > > EAL: Invalid NUMA socket, default to 0 >> > > >> > > >> > > *EAL: Probe PCI driver: mlx5_pci (15b3:1019) device: 0000:1f:00.1 >> (socket >> > > 0)net_mlx5: no Verbs device matches PCI device 0000:1f:00.1, are >> kernel >> > > drivers loaded?common_mlx5: Failed to load driver = net_mlx5.* >> > > EAL: Requested device 0000:1f:00.1 cannot be used >> > > EAL: No legacy callbacks, legacy socket not created >> > > EAL: Error - exiting with code: 1 >> > > Cause: Cannot create mbuf pool , error=Invalid argument >> > >> > >> > I am stuck with this error, and unable to proceed for a long time >> despite >> > trying most of the things suggested in forums. Please help. >> > >> > Thanks, >> > Pravein >> >>
