Bug 1698078

Summary: ctime: Creation of tar file on gluster mount throws warning "file changed as we read it"
Product: [Community] GlusterFS Reporter: Kotresh HR <khiremat>
Component: ctimeAssignee: Kotresh HR <khiremat>
Status: CLOSED NEXTRELEASE QA Contact:
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Priority: unspecified    
Version: mainlineCC: bugs, nchilaka
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Clone Of:
: 1699703 1699709 (view as bug list) Environment:
Last Closed: 2019-04-15 02:24:17 UTC Type: Bug
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Bug Blocks: 1699703, 1699709    

Description Kotresh HR 2019-04-09 14:55:05 UTC 
Description of problem:
On latest master where ctime feature is enabled by default, creation of tar file throws warning that 'file changed as we read it'

Version-Release number of selected component (if applicable):
mainline

How reproducible:
Always

Steps to Reproduce:
1. Create a replica 1*3 gluster volume and mount it.
2. Untar a file onto gluster mount
   #tar xvf ~/linux-5.0.6.tar.xz -C /gluster-mnt/
3. Create tar file from untarred files
   #mkdir /gluster-mnt/test-untar/
   #cd /gluster-mnt
   #tar -cvf ./test-untar/linux.tar ./linux-5.0.6

Actual results:
Creation of tar file from gluster mount throws warning 'file changed as we read it'

Expected results:
Creation of tar file from gluster mount should not throw any warning.

Additional info:
Comment 1 Worker Ant 2019-04-09 14:59:38 UTC 
REVIEW: https://review.gluster.org/22540 (posix/ctime: Fix stat(time attributes) inconsistency during readdirp) posted (#1) for review on master by Kotresh HR
Comment 2 Worker Ant 2019-04-15 02:24:17 UTC 
REVIEW: https://review.gluster.org/22540 (posix/ctime: Fix stat(time attributes) inconsistency during readdirp) merged (#4) on master by Amar Tumballi