On 5/9/22 18:37, Xu, Min M wrote:
On May 10, 2022 1:30 AM, Tom Lendacky wrote:
On 5/9/22 07:44, Xu, Min M wrote:
Gerd & Tom
What are your comments about this patch-set?
Hi Min,
This appears to resolve the issue. I was able to boot a 64 vCPU guest in
legacy, SEV, SEV-ES and SEV-SNP modes without any asserts.
I'm assuming that you were able to see the ASSERTs on your end and
validate, too?
Yes. I enable a 4 vCPU legacy guest and can see the ASSERTs. But it appears in
a random rate so it missed in the CI.
Hmmm... I hadn't noticed it before, but I'm seeing the following message
from the Linux kernel for each AP being brought online:
APIC: Stale IRR:
00000000,00000000,00000000,00000000,00000000,00000000,00000001,00000000 ISR:
00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000
Let me investigate this further to see where this regression was
introduced.
Thanks,
Tom
Thanks
Min
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