在尝试将PCI设备绑定到vfio-pci驱动时遇到“cannot bind to driver vfio-pci: [errno 19] no such device”错误,通常意味着系统无法找到或访问指定的设备。为了解决这个问题,你可以按照以下步骤进行排查和解决: 确认vfio-pci驱动是否已正确安装: 使用以下命令检查vfio-pci驱动是否已经加载到内核中: bash lsmod | gr...
./dpdk-devbind.py --bind=igb_uio 0000:03:00.0 # ./dpdk-devbind.py -s Network devices using DPDK-compatible driver===0000:03:00.0 'Device 15f3' drv=igb_uio unused=igc,vfio-pci Network devices using kernel driver===0000:01:00.0 'Device 15f3' if=enp1s0 drv=igc...
0000:01:00.1 '82571EB/82571GB Gigabit Ethernet Controller D0/D1 (copper applications) 105e' drv=vfio-pci unused=e1000e Our DPDK-compatible NICs (p2p1 and p2p2 when not overridden with vfio) have been properly bound to DPDK. Network devices using kernel driver === 0000:00...
Can dpvs run on vmxnet3 virtual network? I try hugepages size 4096 8192 and 16384 but result are same. like this [root@localhost ~]# bin/dpvs EAL: Detected 8 lcore(s) EAL: Probing VFIO support... PMD: bnxt_rte_pmd_init() called for (null...
env_dpdk: remove assert from pci_device_fini()… c01e1b7 When using the SPDK nvme driver in multi-process mode, and multiple processes detach from their devices (i.e. at application exit) very close to each other, there are cases where a process can have started its own detach, and th...
./dpdk-devbind.py --bind=igb_uio 0000:03:00.0 # ./dpdk-devbind.py -s Network devices using DPDK-compatible driver === 0000:03:00.0 'Device 15f3' drv=igb_uio unused=igc,vfio-pci Network devices using kernel driver === 0000:01:00.0 'Device...
./dpdk-devbind.py --bind=igb_uio 0000:03:00.0 # ./dpdk-devbind.py -s Network devices using DPDK-compatible driver===0000:03:00.0 'Device 15f3' drv=igb_uio unused=igc,vfio-pci Network devices using kernel driver===0000:01:00.0 'Device 15f3' if=enp1s0 drv=igc ...