Bug 965465 - libvirt should check if vcpu topology is right
libvirt should check if vcpu topology is right
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: libvirt (Show other bugs)
x86_64 Linux
medium Severity medium
: rc
: ---
Assigned To: Gunannan Ren
Virtualization Bugs
Depends On: 880017
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Reported: 2013-05-21 05:43 EDT by Wayne Sun
Modified: 2013-05-30 04:18 EDT (History)
7 users (show)

See Also:
Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: 880017
Last Closed: 2013-05-30 04:18:12 EDT
Type: Bug
Regression: ---
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Verified Versions:
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oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

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Comment 2 Gunannan Ren 2013-05-30 04:18:12 EDT
Actually, QEMU can calculate from the values in smp, sockets, cores, threads to emulate how many physical processor, how many cores does each of physical processors contain and how many multi-threading logical processors does each core supports.

The algorithm was explain in my email

The results can be verified by using cpuid tool
So I don't think this is a bug. If anything wrong during testing, please reopen this bug again.

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