Bug 1802391

Summary:	Add important note about not-to mix 4K and non-4k(512B) device in gluster volume
Product:	[Red Hat Storage] Red Hat Gluster Storage	Reporter:	SATHEESARAN <sasundar>
Component:	doc-Deploying_RHHI	Assignee:	Laura Bailey <lbailey>
Status:	CLOSED CURRENTRELEASE	QA Contact:	SATHEESARAN <sasundar>
Severity:	urgent	Docs Contact:
Priority:	unspecified
Version:	rhhiv-1.6	CC:	asriram, rcyriac, rhs-bugs
Target Milestone:	---
Target Release:	RHHI-V 1.7
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2020-02-20 09:45:56 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:	1722072

Description SATHEESARAN 2020-02-13 03:54:01 UTC

Description of problem:
-------------------------
Add a important(strong) note not to mix 4K and non-4K devices in the gluster volume,as it would result in unexpected behavior

Docs for impact:

1. 3 node deployment guide
2. single node deployment guide
3. RHEL based 3 node deployment guide
4. RHEL based single node deployment guide
5. Automating RHHI guide

Comment 1 SATHEESARAN 2020-02-13 04:07:27 UTC

Also make it a note to not to mix bricks from VDO & non-VDO volumes,
which would again lead to mixing disk block sizes