Tagged Questions

Single Root I/O Virtualization

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2
votes
2answers
162 views

How to get SRIOV network pool with multiple PFs

For an Ubuntu 12.04 server and KVM/libvirt 1.0.0 with an Intel 82599 network chip: following these docs: ...
1
vote
1answer
150 views

can switch handle multiple LACP teams on the same ports

If I use SRIOV capable adapter for virtualization, and setup 2 different LACP links in 2 guests, so there may be 2 LACP links on the same ports on switch side, can switch handle this case? For ...
0
votes
0answers
94 views

opensm reports - Invalid requested MGID. What does it mean?

I've been working on a virtualized SR-IOV infiniband interface under Xen. If I run the OpenSM daemon under Dom0 IPoIB appears to work in the passed through VF. However, opensm starts using a lot of ...
3
votes
1answer
609 views

How to get virtualized SR-IOV Infiniband interface UP?

I've spent several days on this now and I've managed to get SR-IOV working with the Mellanox Infiniband card using the latest firmware. The Virtual Functions appear in Dom0 as 06:00.1 Network ...
3
votes
1answer
1k views

How do I enable SR-IOV for Mellanox ConnectX-3 Ubuntu 12.04.3?

I have a Supermicro 2027TR-HTFRF server that I'm using as a xen server. What I'm wanting to do is get SR-IOV operating for the Connectx-3 card so that I can expose Infiniband to virtual machines. ...