2014-Oct-10 18:44 UTC
Consequences of disabling interrupt remapping?
Hi all, I have a box I'd like to use with Xen, and I'm hoping to use VGA and PCI passthrough. However, the machine suffers from this errata: https://support.citrix.com/article/CTX136517 So it looks like I need to disable interrupt remapping. What are the practical downsides of doing this? Will it prevent me from using passthrough? Thanks, Steve