NVMe disk available on KVM Host
Code: Select all
# virsh nodedev-dumpxml pci_0000_01_00_0
<device>
<name>pci_0000_01_00_0</name>
[b]<path>/sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0</path>[/b]
<parent>pci_0000_00_01_0</parent>
<driver>
<name>vfio-pci</name>
</driver>
<capability type='pci'>
<domain>0</domain>
<bus>1</bus>
<slot>0</slot>
<function>0</function>
<product id='0x0953'>PCIe Data Center SSD</product>
<vendor id='0x8086'>Intel Corporation</vendor>
<iommuGroup number='28'>
<address domain='0x0000' bus='0x01' slot='0x00' function='0x0'/>
</iommuGroup>
<numa node='0'/>
<pci-express>
<link validity='cap' port='0' speed='8' width='4'/>
<link validity='sta' speed='8' width='4'/>
</pci-express>
</capability>
</device>
Code: Select all
virsh dumpxml ime140-01
.....
<hostdev mode='subsystem' type='pci' managed='yes'>
<driver name='vfio'/>
<source>
<address domain='0x0000' bus='0x01' slot='0x00' function='0x0'/>
</source>
<alias name='hostdev1'/>
[color=#FF0000]<address type='pci' domain='0x0000' bus='0x00' slot='0x09' function='0x0'/>[/color]
</hostdev>
.....