Problem:
got running windows10 guest with pcie and usb passtrough without any problems.
with mac os get strange usb bug, when passed only one usb device in vm, it works fine.
when passing second usb device vm freeze.
using niresh distro os x(works fine without proxmox)
cpu: amdfx 8300
mb: ga-970a-ds3p
(sry for my english)
got running windows10 guest with pcie and usb passtrough without any problems.
with mac os get strange usb bug, when passed only one usb device in vm, it works fine.
when passing second usb device vm freeze.
using niresh distro os x(works fine without proxmox)
cpu: amdfx 8300
mb: ga-970a-ds3p
(sry for my english)