Installation guide

Use the vi rsh no d ed ev-l i st command and the g rep command to filter the Intel 82576
network device from the list of available host devices. 0b is the filter for the Intel 82576
network devices in this example. This may vary for your system and may result in additional
devices.
# virsh nodedev-list | grep 0b
pci_0000_0b_00_0
pci_0000_0b_00_1
pci_0000_0b_10_0
pci_0000_0b_10_1
pci_0000_0b_10_2
pci_0000_0b_10_3
pci_0000_0b_10_4
pci_0000_0b_10_5
pci_0000_0b_10_6
pci_0000_0b_11_7
pci_0000_0b_11_1
pci_0000_0b_11_2
pci_0000_0b_11_3
pci_0000_0b_11_4
pci_0000_0b_11_5
The serial numbers for the Virtual Functions and Physical Functions should be in the list.
8. G et d evice d et ails wit h virsh
The pci _0 0 0 0 _0 b_0 0 _0 is one of the Physical Functions and pci _0 0 0 0 _0 b_10 _0 is
the first corresponding Virtual Function for that Physical Function. Use the vi rsh
no ded ev-d umpxml command to get advanced output for both devices.
# virsh nodedev-dumpxml pci_0000_0b_00_0
<device>
<name>pci_0000_0b_00_0</name>
<parent>pci_0000_00_01_0</parent>
<driver>
<name>igb</name>
</driver>
<capability type='pci'>
<domain>0</domain>
<bus>11</bus>
<slot>0</slot>
<function>0</function>
<product id='0x10c9'>82576 Gigabit Network
Connection</product>
<vendor id='0x8086'>Intel Corporation</vendor>
</capability>
</device>
# virsh nodedev-dumpxml pci_0000_0b_10_0
<device>
<name>pci_0000_0b_10_0</name>
<parent>pci_0000_00_01_0</parent>
<driver>
<name>igbvf</name>
</driver>
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