Bug 215674

Summary:	Can't use PV-on-HVM driver on IPF for the previous linux(like as RHEL4 U2 or U4)
Product:	Red Hat Enterprise Linux 5	Reporter:	Hidetoshi Nishi <nishi.hidetoshi>
Component:	xen	Assignee:	Xen Maintainance List <xen-maint>
Status:	CLOSED DUPLICATE	QA Contact:
Severity:	high	Docs Contact:
Priority:	medium
Version:	5.0
Target Milestone:	---
Target Release:	---
Hardware:	ia64
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2006-11-15 14:03:32 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 Hidetoshi Nishi 2006-11-15 04:28:28 UTC

Description of problem:
The user of previous linux(RHEL4 U2 or U4) for guest domain can't use PV-on-
HVM driver on IPF. So they can't get the high I/O performance.

Version-Release number of selected component (if applicable):
RHEL5

How reproducible:
 Always

Steps to Reproduce:
 Use current VTi with previous Linux(RHEL4 U2 or U4)
  
Actual results:
 poor I/O performance on VTi

Expected results:
  high I/O performance on VTi

Additional info:

Comment 1 Daniel Berrangé 2006-11-15 14:03:32 UTC


*** This bug has been marked as a duplicate of 215672 ***