0 Replies Latest reply on Oct 28, 2012 2:09 AM by jurgenm

    Interrupt Remapping




      I saw already some discussions about interrupt remapping and support in Xen or KVM.

      I understood that it really depends on processor and board if vt-d is fully supported including interrupt remapping or not.

      I have a DX79TO motherboard and a intel core-I7 3820. For what i can find  int he documentation interrupt remapping should work but it isn't.

      In XEN or KVM i have allways the message interrupt remapping not enabled

      Does anyone has an idea? I know i can get it to work with allow_assign_unsafe_interrupt but that was not the basic idea when i bought the hardware.