[dpdk-dev] vfio error
hamidreza Kheirabadi
hamidreza.kheirabadi at gmail.com
Sun Apr 4 16:40:43 CEST 2021
Hi,
I have a dpdk application which binds nic with igb_uio. My problem is
whenever the kernel updates, I must recompile igb_uio.ko as well.
I want to use vfio instead but I got an error:
Error: bind failed for 0000:06:00.0 - Cannot bind to driver vfio-pci
Error: unbind failed for 0000:06:00.0 - Cannot open
/sys/bus/pci/drivers//unbind
I used ubuntu 20.04 and dpdk-18.05 and use dpdk-setup.py helper script
Regards,
hamid
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