Here it is. OS : Debian 9.4 Card info: driver: ixgbe version: 4.4.0-k firmware-version: 0x80000838 expansion-rom-version: bus-info: 0000:04:00.0 supports-statistics: yes supports-test: yes supports-eeprom-access: yes supports-register-dump: yes supports-priv-flags: no
-DG On Thu, 26 Sep 2019 at 21:11, Stephen Hemminger <step...@networkplumber.org> wrote: > On Thu, 26 Sep 2019 11:57:04 +0530 > Deepak Gowda <deepak.d...@gmail.com> wrote: > > > Hi, > > > > I'm trying to run test-pmd application with virtual functions bound to > > vfio-pci. > > I'm able to bind and unbind the virtual functions from ixgbevf to > vfio-pci > > and vice-versa > > And i'm seeing the below VF Initialization failure error, i can't seem to > > figure out what's going wrong here, > > > > EAL: using IOMMU type 1 (Type 1) > > PMD: eth_ixgbevf_dev_init(): VF Initialization Failure: -15 > > EAL: Releasing pci mapped resource for 0000:04:10.0 > > EAL: Calling pci_unmap_resource for 0000:04:10.0 at 0x7f808ba00000 > > EAL: Calling pci_unmap_resource for 0000:04:10.0 at 0x7f808ba04000 > > EAL: Requested device 0000:04:10.0 cannot be used > > EAL: PCI device 0000:04:10.2 on NUMA socket 0 > > EAL: probe driver: 8086:10ed net_ixgbe_vf > > EAL: using IOMMU type 1 (Type 1) > > PMD: eth_ixgbevf_dev_init(): VF Initialization Failure: -15 > > EAL: Releasing pci mapped resource for 0000:04:10.2 > > EAL: Calling pci_unmap_resource for 0000:04:10.2 at 0x7f808ba08000 > > EAL: Calling pci_unmap_resource for 0000:04:10.2 at 0x7f808ba0c000 > > EAL: Requested device 0000:04:10.2 cannot be used > > > > Here's some more information: > > I'm using dpdk-17.11. > > Created Virtual functions on Intel 82599ES 10G cards. > > Bound these vfs to vfio-pci. > > And tried to run the test-pmd. > > What is the host OS version that owns the PF driver? > > Also check the firmware version on the card. >
