Alex, thanks for the quick answer, but sadly I still do not fully
understand the implications, even if I read the pdf paper on RH website
you mention, as well as the vendor advisory at
https://support.hpe.com/hpesc/public/docDisplay?docId=emr_na-c04781229
When you say "qemu has no support", do you
except that in my case the vm does not boot at all no matter how less
memory I allocate to it.
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https://bugs.launchpad.net/bugs/1869006
Title:
PCIe cards passthrough to TCG guest works
I am experiencing the same behaviour for x86_64 guest on x86_64 host to
which I'm attempting to efi boot (not hotplug) with a pcie gpu
passthrough
This discussion (https://www.spinics.net/lists/iommu/msg40613.html)
suggests a change in drivers/iommu/intel-iommu.c but it appears that in
the kernel
hv_synic && hv_stimer only reduces the cpu from 40-50% to 4-5%.
still expecting under 1% like linux guests.
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https://bugs.launchpad.net/bugs/1775702
Title:
High host CPU load and slowe
