Re: [Xen-users] pci passthrough don't work with kernels > 3.8

[Kristoffer Harthing Egefelt <k@xxxxxxx>]

Same problem with xen 4.2, 4.3 and 4.4.

If I add pci=nomsi to domU it fails with

[    1.541856] ixgbevf: Intel(R) 10 Gigabit PCI Express Virtual Function
Network Driver - version 2.7.12-k
[    1.541881] ixgbevf: Copyright (c) 2009 - 2012 Intel Corporation.
[    1.542020] ixgbevf 0000:00:00.6: enabling device (0000 -> 0002)
[    1.828215] ixgbevf 0000:00:00.6: Xen PCI mapped GSI0 to IRQ44
[    1.840120] ixgbevf 0000:00:00.6: Unable to allocate MSI-X interrupts
[    1.840355] ixgbevf: probe of 0000:00:00.6 failed with error -22





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