Bug 823840

Summary:	endless "enabling apic" loop while run kvm-unit-tests with smp > 64
Product:	Red Hat Enterprise Linux 6	Reporter:	Suqin Huang <shuang>
Component:	kernel	Assignee:	Gleb Natapov <gleb>
Status:	CLOSED NOTABUG	QA Contact:	Red Hat Kernel QE team <kernel-qe>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	6.3	CC:	areis, juzhang, knoel
Target Milestone:	rc
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
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Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2012-06-10 07:37:39 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Suqin Huang 2012-05-22 09:53:10 UTC

Description of problem:
endless output of "enabling apic" while run unittest with -smp > 64, 
eg. /usr/libexec/qemu-kvm  -device testdev,chardev=testlog -chardev file,id=testlog,path=msr.out -serial stdio -smp 65 -kernel x86/tsc.flat

Version-Release number of selected component (if applicable):
2.6.32-270.el6.x86_64

How reproducible:
100% 

Steps to Reproduce:
1. run unittest with -smp > 64
/usr/libexec/qemu-kvm  -device testdev,chardev=testlog -chardev file,id=testlog,path=msr.out -serial stdio -smp 65 -kernel x86/tsc.flat


2.
3.
  
Actual results:
endless output of "enabling apic"

Expected results:


Additional info:

Comment 1 Gleb Natapov 2012-06-10 07:37:39 UTC

kvm unit test supports up to 64 cpus.