Bug 198735

Summary:	[Xen]Creating vmx guests with using balloon driver may cause xen0 to hang
Product:	[Fedora] Fedora	Reporter:	Zhao Yunfeng <yunfeng.zhao>
Component:	xen	Assignee:	Xen Maintainance List <xen-maint>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Brian Brock <bbrock>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	rawhide	CC:	bstein, katzj
Target Milestone:	---
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	GA	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2007-03-19 11:34:03 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Zhao Yunfeng 2006-07-13 07:00:31 UTC

Description of problem:
I have a test box with vt enabled and 1GB mem.
Creating four vmx guests with using balloon driver causes xen0 to hang.
The mem sizes of the four vmx guests are 64MB,128MB,192MB and 256MB 
respectively.

This issue is well known issue of xen.
It has been fixed in latest xen unstable.

Version-Release number of selected component (if applicable):


How reproducible:
1. Create multi vmx guests with balloon driver

Steps to Reproduce:
1.
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Actual results:


Expected results:


Additional info:

Comment 1 Stephen Tweedie 2007-03-16 15:07:22 UTC

Is this still reproducible on the latest stable release+updates?  Thanks.

Comment 2 Zhao Yunfeng 2007-03-19 04:19:17 UTC

I cannot reproduce this issue on RHEL5 GA.