Bug 718193

Summary:	nodedev-reattach return successfully, but pci device is still bound to pci-stub driver
Product:	Red Hat Enterprise Linux 6	Reporter:	Gunannan Ren <gren>
Component:	libvirt	Assignee:	Libvirt Maintainers <libvirt-maint>
Status:	CLOSED DUPLICATE	QA Contact:	Virtualization Bugs <virt-bugs>
Severity:	high	Docs Contact:
Priority:	high
Version:	6.2	CC:	dallan, dyuan, rwu
Target Milestone:	rc
Target Release:	---
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2011-07-01 11:45:14 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:

Description Gunannan Ren 2011-07-01 10:54:29 UTC

Description of problem:
When we run "virsh nodedev-dettach <pcidevice>", then execute "virsh nodedev-reattach <pcidevice>", it return zero, but the pci device is still bound to pci-stub driver.

Version-Release number of selected component (if applicable):
libvirt-0.9.2-1.el6

How reproducible:
always

Steps to Reproduce:
1. virsh nodedev-dettach <pcidevice>virsh nodedev-reattach <pcidevice>
2. virsh nodedev-reattach <pcidevice>
3.
  
Actual results:
the pci driver is still pci-stub

Expected results:
the right pci driver

Additional info:

Comment 1 Gunannan Ren 2011-07-01 10:57:31 UTC

I proposed a patch into upstream and tried to fix it.
https://www.redhat.com/archives/libvir-list/2011-July/msg00013.html

Comment 3 dyuan 2011-07-01 11:45:14 UTC


*** This bug has been marked as a duplicate of bug 713697 ***