Bug 1428084

Summary:	Fix halo-enabled option
Product:	[Community] GlusterFS	Reporter:	Vijay Bellur <vbellur>
Component:	replicate	Assignee:	bugs <bugs>
Status:	CLOSED DEFERRED	QA Contact:
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	mainline	CC:	bugs, ravishankar
Target Milestone:	---	Keywords:	Triaged
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2019-03-08 04:42:59 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Vijay Bellur 2017-03-01 19:06:29 UTC

Fix halo-enabled option

Summary:
- This option was broken (or shall we say....not fully implemented? :) ),
  it needs to set the halo-latency to FLT_MAX to
  gaurentee no bricks will be marked down, and all those presently
  marked down @ runtime shall be marked back up upon the transition from
  true to false
- Also fixes tests/bugs/fb2518260.t

Test Plan: Prove tests (paste coming)

Reviewers: cjh, dph, mmckeen

Reviewed By: mmckeen

Differential Revision: https://phabricator.fb.com/D1435264

Conflicts:
	xlators/cluster/afr/src/afr-common.c

Change-Id: I81209d6f2cc9ea7e562eedf44bf3efbe87e01bf7
Signed-off-by: Kevin Vigor <kvigor>
Reviewed-on: http://review.gluster.org/16227
CentOS-regression: Gluster Build System <jenkins.org>
NetBSD-regression: NetBSD Build System <jenkins.org>
Reviewed-by: Shreyas Siravara <sshreyas>
Smoke: Gluster Build System <jenkins.org>

Comment 1 Ravishankar N 2019-03-08 04:42:59 UTC

Basic halo replication functionality is present in master.There are no immediate plans for forward porting any pending halo related patches from the release-3.8-fb branch into master, hence closing the bug. Please feel free to re-open if there is a need for re-assessment.