Divya, Please try this. I highlighted the difference.
./qemu-system-x86_64 -enable-kvm -m 512 -bios /home/cavium/Downloads/OVMF.fd -smp 4 -cpu host -vga none -nographic -drive file="/home/cavium/Downloads/clear-16300-kvm.img",if=virtio,aio=threads -chardev socket,id=char1,path=/tmp/sock1.sock -netdev type=vhost-user,id=mynet1,chardev=char1,vhostforce -device virtio-net-pci,mac=00:00:00:00:00:01,netdev=mynet1 -object memory-backend-file,id=mem,size=512M,mem-path=/dev/hugepages,share=on -numa node,memdev=mem –m 512 -mem-prealloc -debugcon file:debug.log -global isa-debugcon.iobase=0x402 Steven From: <[email protected]> on behalf of Divya Vyas <[email protected]> Date: Saturday, July 8, 2017 at 10:46 AM To: "[email protected]" <[email protected]> Subject: [vpp-dev] Qemu error vhost-user Failed initializing vhost-user memory map I am using below command for launching qemu ./qemu-system-x86_64 -enable-kvm -m 1024 -bios /home/cavium/Downloads/OVMF.fd -smp 4 -cpu host -vga none -nographic -drive file="/home/cavium/Downloads/clear-16300-kvm.img",if=virtio,aio=threads -chardev socket,id=char1,path=/tmp/sock1.sock -netdev type=vhost-user,id=mynet1,chardev=char1,vhostforce -device virtio-net-pci,mac=00:00:00:00:00:01,netdev=mynet1 -object memory-backend-file,id=mem,size=512M,mem-path=/dev/hugepages,share=on -numa node,mem=1024M -mem-prealloc -debugcon file:debug.log -global isa-debugcon.iobase=0x402 and it is giving error : qemu-system-x86_64: Failed initializing vhost-user memory map, consider using -object memory-backend-file share=on qemu-system-x86_64: vhost_set_mem_table failed: Resource temporarily unavailable (11) qemu-system-x86_64: unable to start vhost net: 11: falling back on userspace virtio Any ideas? Thanks, Divya
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