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Bug 811329

Summary:	self heal - dirty afr flags after successfull stat: the regular non-empty file two equally dirty servers case
Product:	[Community] GlusterFS	Reporter:	Rodrigo Severo <rodrigo>
Component:	replicate	Assignee:	Pranith Kumar K <pkarampu>
Status:	CLOSED DEFERRED	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	3.2.6	CC:	bugs, gluster-bugs, rwheeler
Target Milestone:	---
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2014-12-14 19:40:33 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:

Description Rodrigo Severo 2012-04-10 17:53:18 UTC

Description of problem:
A regular non-empty file with dirty flags with the same values on two server stats successfully but remain with dirty AFR flags.

Version-Release number of selected component (if applicable):
All this has been tested with Gluster 3.2.6
I mentioned 3.2.5 at "Version(s)" above for the lack of 3.2.6 option on the
dropbox.

How reproducible:
Always

Steps to Reproduce:
1.# getfattr -d -m . -h -e hex '/brick/restrito-2/FINANCEIRO/Laura.gnumeric'
getfattr: Removing leading '/' from absolute path names
# file: brick/restrito-2/FINANCEIRO/Laura.gnumeric
trusted.afr.restrito-client-0=0x000000000200000000000000
trusted.afr.restrito-client-1=0x000000000200000000000000
trusted.gfid=0x89dec680f7ef4ea2b02bde2ea27ee204
2.# getfattr -d -m . -h -e hex '/brick/restrito-1/FINANCEIRO/Laura.gnumeric'
getfattr: Removing leading '/' from absolute path names
# file: brick/restrito-1/FINANCEIRO/Laura.gnumeric
trusted.afr.restrito-client-0=0x000000000200000000000000
trusted.afr.restrito-client-1=0x000000000200000000000000
trusted.gfid=0x89dec680f7ef4ea2b02bde2ea27ee204
3.# stat "/mnt/temp/01 FABRICA/Administrativo/FINANCEIRO/Acerto Socios/Laura.gnumeric"
  File: `/mnt/temp/FINANCEIRO/Laura.gnumeric'
  Size: 3437            Blocks: 16         IO Block: 131072 regular file
Device: 16h/22d Inode: 18446744070801506354  Links: 1
Access: (0660/-rw-rw----)  Uid: ( XXX/xxx)   Gid: ( GGG/  ggg)
Access: 2012-03-30 15:46:18.143513039 -0300
Modify: 2012-03-30 15:46:18.153513039 -0300
Change: 2012-03-30 15:46:18.173513039 -0300
 Birth: -
  
Actual results:
AFR flags remain dirty after successfull stat.

Expected results:
Cleaned AFR flags

Additional info:
This might be a duplicate of bug #811244, of bug #811250 and of bug #811317, please advise.
This might be related to the stat-prefetch issue mentioned by Jeff Darcy at
https://bugzilla.redhat.com/show_bug.cgi?id=764232#c14

Comment 1 Amar Tumballi 2012-07-11 05:08:48 UTC

Rodrigo, Can you please try with 3.3.0 release, and see if its fixed for you?

Comment 2 Pranith Kumar K 2012-07-24 13:14:13 UTC

Rodrigo,
    Could you let us know the steps you took that lead the file into this state.

Pranith.

Comment 3 Niels de Vos 2014-11-27 14:54:52 UTC

The version that this bug has been reported against, does not get any updates from the Gluster Community anymore. Please verify if this report is still valid against a current (3.4, 3.5 or 3.6) release and update the version, or close this bug.

If there has been no update before 9 December 2014, this bug will get automatocally closed.