Bug 1571810

Summary:	set the VDO writepolicy to auto
Product:	[Red Hat Storage] Red Hat Gluster Storage	Reporter:	SATHEESARAN <sasundar>
Component:	rhhi	Assignee:	Sahina Bose <sabose>
Status:	CLOSED ERRATA	QA Contact:	bipin <bshetty>
Severity:	medium	Docs Contact:
Priority:	unspecified
Version:	rhgs-3.4	CC:	godas, rhs-bugs, sankarshan
Target Milestone:	---
Target Release:	RHHI-V 1.5
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:
Clones:	1571811 (view as bug list)		Environment:
Last Closed:	2018-11-08 05:38:52 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:	1571811
Bug Blocks:	1520836

Description SATHEESARAN 2018-04-25 13:06:08 UTC

Description of problem:
-----------------------
Set the VDO writepolicy to auto in the generated gdeploy configuration file


Version-Release number of selected component (if applicable):
-------------------------------------------------------------
cockpit-ovirt-dashboard-0.11.22

How reproducible:
-----------------
Always

Steps to Reproduce:
-------------------
1. Start RHHI installation from cockpit UI
2. Enable dedupe and compression
3. Check for the VDO parameter set on the generated config file

Actual results:
---------------
Writepolicy is set to sync

Expected results:
-----------------
Writepolicy should be set to 'auto'

Additional info:
------------------
gdeploy now supports VDO writepolicy of 'auto'
https://bugzilla.redhat.com/show_bug.cgi?id=1552070

Comment 4 bipin 2018-05-31 13:21:49 UTC

Verified the bug with latest cockpit-ovirt-dashboard-0.11.25-1.

Output:

[vdo1:10.70.45.29]
action=create
devices=sdb,sde
names=vdo_sdb,vdo_sde
logicalsize=164840G,3000G
blockmapcachesize=128M
readcache=enabled
readcachesize=20M
emulate512=on  
writepolicy=auto <---
ignore_vdo_errors=no
slabsize=32G,32G

Comment 6 errata-xmlrpc 2018-11-08 05:38:52 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHEA-2018:3523