[openstack-dev] [ironic][nova] Suggestion required on pci_device inventory addition to ironic and its subsequent changes in nova

Tomasz Pa ss7pro at gmail.com
Tue Apr 11 21:44:16 UTC 2017


On Apr 10, 2017 1:02 PM, "John Garbutt" <john at johngarbutt.com> wrote:

On 10 April 2017 at 11:31,  .

With ironic I thought everything is "passed through" by default,
because there is no virtualization in the way. (I am possibly
incorrectly assuming no BIOS tricks to turn off or re-assign PCI
devices dynamically.)


It's not entirely true. On Intel Rack Scale Design platform you can
attach/detach pci devices on fly.



TP
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