Bug 1056424

Summary:	documentation error - emulated sound devices
Product:	Red Hat Enterprise Linux 7	Reporter:	Laura Novich <lnovich>
Component:	doc-Virtualization_Getting_Started_Guide	Assignee:	Dayle Parker <dayleparker>
Status:	CLOSED CURRENTRELEASE	QA Contact:	ecs-bugs
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	7.0	CC:	areis, hhuang, jhradile, kraxel, rhod
Target Milestone:	rc	Keywords:	Documentation
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2014-06-13 06:05:14 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:	1064610

Description Laura Novich 2014-01-22 08:18:27 UTC

Description of problem:
Chapter 4.3.1
http://documentation-devel.engineering.redhat.com/site/documentation/en-US/Red_Hat_Enterprise_Linux/7/html/Virtualization_Getting_Started_Guide/sec-virtualized-hardware-devices.html#sec-virt-emulated-devices

Emulated sound devices
The following two emulated sound devices are also available, but are not recommended due to compatibility issues with certain guest operating systems:

Comments : Just one not two

Emulated storage drivers
Comments: Missing ahci interface

please add the missing interface

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


How reproducible:


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Additional info:

Comment 5 Ademar Reis 2014-02-17 21:28:05 UTC

So this bug is about two problems:

 - "The following two emulated sound device is also available" (there's only one)
 - Missing documentation for AHCI, which is a storage device/driver

AHCI is tech-preview and should be used only with Q35 (ICH9). Q35 is also tech-preview and is a system component ("host northbridge", or simply "host PCI bridge", as used to document I440FX, which is the default).

So both AHCI and Q35 should be documented as tech-preview. The alternative is to not document them in the administration guides at all, which is also fine by me.