Bug 1552063

Summary: Unable to set VDO writepolicy to auto
Product: [Red Hat Storage] Red Hat Gluster Storage Reporter: SATHEESARAN <sasundar>
Component: rhhiAssignee: Sahina Bose <sabose>
Status: CLOSED ERRATA QA Contact: SATHEESARAN <sasundar>
Severity: high Docs Contact:
Priority: unspecified    
Version: rhhiv-1.5CC: rhs-bugs
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:
: 1552070 (view as bug list) Environment:
Last Closed: 2018-11-08 05:38:31 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: 1552070    
Bug Blocks: 1520836    

Description SATHEESARAN 2018-03-06 12:33:08 UTC
Description of problem:
-----------------------
Using gdeploy,unable to set the writePolicy of VDO volume to 'auto'. Gdeploy allows the value of 'sync' & 'async' for writePolicy

Version-Release number of selected component (if applicable):
--------------------------------------------------------------
gdeploy-2.0.2-22.el7rhgs

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

Steps to Reproduce:
--------------------
1. Create a gdeploy conf file to create VDO volume and set the writePolicy to auto

Actual results:
---------------
gdeploy fails to set the writePolicy as 'auto'

Expected results:
-----------------
gdeploy should allow setting the value of writePolicy as 'auto'

Additional info:
----------------
Here is the sample config file
[hosts]
10.70.36.244

[vdo]
action=create
devices=sde
names=vdovol_test
logicalsize=18T
writepolicy=auto
slabsize=32G
emulate512=enabled

Here is the console output:

# gdeploy -c vdocreate.conf 

PLAY [gluster_servers] ********************************************************************************************************************************************************************************************

TASK [Create VDO with specified size] *****************************************************************************************************************************************************************************
failed: [10.70.36.244] (item={u'disk': u'/dev/sde', u'logicalsize': u'18T', u'name': u'vdovol_test'}) => {"changed": false, "item": {"disk": "/dev/sde", "logicalsize": "18T", "name": "vdovol_test"}, "msg": "value of writepolicy must be one of: sync,async, got: auto"}
	to retry, use: --limit @/tmp/tmpVnBih0/vdo-create.retry

PLAY RECAP ********************************************************************************************************************************************************************************************************
10.70.36.244               : ok=0    changed=0    unreachable=0    failed=1

Comment 1 SATHEESARAN 2018-04-25 12:41:35 UTC
Tested with writepolicy=auto with cockpit-ovirt-dashboard-0.11.22 and gdeploy-2.0.2-26.el7rhgs

Comment 6 errata-xmlrpc 2018-11-08 05:38:31 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