[Qemu-discuss] error with intel fortville 40gig ports

[Nissim Nisimov]

Hi all,

 

I am trying to load a VM via qemu-system-x86_64 (version 2.0) but when trying to attach a PCI nic of Intel XL710 40gig seems like console is stuck.

 

When I am trying to load Intel 10GIG NIC the VM boot normally and the application is working.

 

I did try to load the application with the XL710 NICs on bare-metal (no qemu involved) and succeeded so I think the issue is in qemu itself

 

The command I am trying is:

 

/usr/bin/qemu-system-x86_64 -name fv_117 --enable-kvm -k fr -m 2G -cpu host -smp cores=4,threads=1,sockets=1 -serial telnet::4445,server -monitor telnet::5556,server -hda /var/lib/libvirt/images/fv_117.qcow2 -device pci-assign,host=04:00.1,id=hostdev0,bus=pci.0,addr=0x5

 

 

 

Is anyone familiar with such behavior?

 

 

Thx

Nissim