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Re: [Xen-devel] [PATCH v8] interrupts: allow guest to set/clear MSI-X mask bit
>>> On 22.09.13 at 05:22, "Xu, YongweiX" <yongweix.xu@xxxxxxxxx> wrote:
> Here is the guest's /proc/interrupts log of the guest with pass through
> e1000e/igb/ixgbe, we can find with e1000e/igb the IRQ #50 was indeed the eth
> network device, ixgbe was a little different, because it's RX and TX on the
> same IRQ, so the IRQ #49 was the ixgbe network device.
Okay, so the _only_ bad case is the auxiliary IRQ in the e1000e
case. That surely smells more like a driver/hardware issue than a
bug in the Xen change (even more so that you say a recent
driver doesn't exhibit the same behavior).
Once again, getting you LAD folks involved here would be
greatly appreciated.
Jan
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