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...
echo \"0000:04:00.0\" > /sys/bus/pci/devices/0000:04:00.0/driver/unbind && echo \"0000:04:00.0\" > /sys/bus/pci/drivers/vfio-pci/bind && echo \”8086 0435\” > /sys/bus/pci/drivers/vfio-pci/remove_id"); # print "preparations failed, aborting." # exit(1); } elsif ($phas...
[ 0.346567] hv_vmbus: registering driver hv_pci [ 0.347052] hv_pci c4b741f5-5582-4c98-8f8b-2e082933c396: PCI VMBus probing: Using version 0x10004 [ 0.348417] hv_pci c4b741f5-5582-4c98-8f8b-2e082933c396: PCI host bridge to bus 5582:00 [ 0.348421] pci_bus 5582:00: root bus r...
./dpdk-devbind.py --bind=igb_uio 0000:03:00.0 # ./dpdk-devbind.py -s Network devices using DPDK-compatible driver===0000:03:00.0 'Device 15f3' drv=igb_uio unused=igc,vfio-pci Network devices using kernel driver===0000:01:00.0 'Device 15f3' if=enp1s0 drv=i...
sudo modprobe vfio-pci echo "$BIND_PID1" > /sys/bus/pci/drivers/vfio-pci/new_id echo "$BIND_BDF1" > /sys/bus/pci/devices/$BIND_BDF1/driver/unbind echo "$BIND_BDF1" > /sys/bus/pci/drivers/vfio-pci/bind echo "$BIND_PID1" > /sys/bus/pci/drivers/vfio-pci/remove_id ...
But since your systems responds by violently rebooting, I don't think passing through the onboard NIC will lead to success, even with overrides or binding to the vfio-pci driver early during boot. Maybe just use that NIC for management via the web GUI? Better ...
./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 u...
[ 0.070382] usbcore: registered new device driver usb [ 0.070412] hv_vmbus: Vmbus version:5.2 [ 0.070412] PCI: Using ACPI for IRQ routing [ 0.070412] PCI: System does not support PCI [ 0.070412] hv_vmbus: Unknown GUID: c376c1c3-d276-48d2-90a9-c04748072c60 ...
./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...
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...