Re: [Qemu-devel] NVME pass through in the guest VM

[Nitin Gupta]

+ attachment

On Wed, Nov 29, 2017 at 12:18 PM, Nitin Gupta <address@hidden>
wrote:

> Hi Qemu Team
>
> i am new in qemu and trying for nvme pass through ..
> for that i used  below git repo for nvme
>
> https://github.com/famz/qemu/tree/nvme
>
> and trying to launch the VM by below qemu command ..
>
> /usr/local/bin/qemu-system-x86_64 -name sl7.0 -m 1024 -object
> memory-backend-file,id=mem,size=1G,mem-path=/dev/hugepages,share=on
> -nographic -no-user-config -nodefaults -serial 
> mon:telnet:localhost:7704,server,nowait
> -monitor mon:telnet:localhost:8804,server,nowait -numa node,memdev=mem
> -drive file=/home/qemu/qcows,format=qcow2,if=none,id=disk -device
> ide-hd,drive=disk,bootindex=0 -drive 
> file=nvme://0000:d8:00.0,if=none,id=drive0
> -device virtio-blk,drive=drive0,id=virtio0 --enable-kvm
>
> i am getting kernel panic and not proceed further..please help
>
> PS:-  our guest VM version is
> Scientific Linux 7.0 (Nitrogen)
> Kernel 3.10.0-123.el7.x86_64 on an x86_64
>
> Regards
> Nitin
>

NVME.log
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