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Bug 1361059

Summary:	[RFE] Implement hotplug for pxb devices
Product:	Red Hat Enterprise Linux 7	Reporter:	Yang Yang <yanyang>
Component:	qemu-kvm-rhev	Assignee:	Marcel Apfelbaum <marcel>
Status:	CLOSED DUPLICATE	QA Contact:	yduan
Severity:	unspecified	Docs Contact:	Jiri Herrmann <jherrman>
Priority:	medium
Version:	7.3	CC:	chayang, dyuan, jinzhao, juzhang, laine, marcel, michen, mtessun, virt-maint, yduan
Target Milestone:	rc	Keywords:	FutureFeature
Target Release:	7.4
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Known Issue
Doc Text:	Devices attached to PXB/PXB-PCIe bridges can't be hot-plugged.	Story Points:	---
Clone Of:
Clones:	1408812 (view as bug list)		Environment:
Last Closed:	2018-04-26 13:13:54 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:
Bug Depends On:
Bug Blocks:	1408812

Description Yang Yang 2016-07-28 09:34:00 UTC

Description of problem:
If I hot-plug device into pxb by using libvirt, it reports 'device attach successfully'. However, the device can not be detected unless rebooting guest. So qemu does not support hotplug for pxb yet. 

Version-Release number of selected component (if applicable):
qemu-kvm-rhev-2.6.0-15.el7.x86_64

How reproducible:
100%

Steps to Reproduce:
1.
2.
3.

Actual results:


Expected results:


Additional info:

Comment 2 Marcel Apfelbaum 2018-04-26 13:13:54 UTC


*** This bug has been marked as a duplicate of bug 1529494 ***