Bug 1721783 - ctime changes: tar still complains file changed as we read it if uss is enabled
Summary: ctime changes: tar still complains file changed as we read it if uss is enabled
Keywords:
Status: CLOSED NEXTRELEASE
Alias: None
Product: GlusterFS
Classification: Community
Component: ctime
Version: 6
Hardware: Unspecified
OS: Unspecified
medium
high
Target Milestone: ---
Assignee: Kotresh HR
QA Contact:
URL:
Whiteboard:
Depends On: 1709301 1720290
Blocks:
TreeView+ depends on / blocked
 
Reported: 2019-06-19 04:25 UTC by Kotresh HR
Modified: 2019-07-02 07:39 UTC (History)
13 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of: 1720290
Environment:
Last Closed: 2019-07-02 07:39:31 UTC
Regression: ---
Mount Type: ---
Documentation: ---
CRM:
Verified Versions:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Gluster.org Gerrit 22896 0 None Merged uss: Fix tar issue with ctime and uss enabled 2019-07-02 07:39:30 UTC

Description Kotresh HR 2019-06-19 04:25:56 UTC 
+++ This bug was initially created as a clone of Bug #1720290 +++

Description of problem:
==================
With uss enabled on gluster volume, when compressing a directory of files into a tar ball, I still see tar complaining "file changed as we read it"


How reproducible:
==================
always on my testbed

Steps to Reproduce:
===============
1.created a 4x3 volume 
2. enabled uss and quotas
3. mounted volume on 4 clients and started to untar kernel image and again tarball the image.

When tarballing the files back, i see the above issue consistently


Volume Name: nfnas
Type: Distributed-Replicate
Volume ID: 61b5239a-e275-4a1a-b02e-65625c4dc3fd
Status: Started
Snapshot Count: 0
Number of Bricks: 4 x 3 = 12
Transport-type: tcp
Bricks:
Brick1: rhs-gp-srv7.lab.eng.blr.redhat.com:/gluster/brick1/nfnas
Brick2: rhs-gp-srv8.lab.eng.blr.redhat.com:/gluster/brick1/nfnas
Brick3: rhs-gp-srv9.lab.eng.blr.redhat.com:/gluster/brick1/nfnas
Brick4: rhs-gp-srv8.lab.eng.blr.redhat.com:/gluster/brick2/nfnas
Brick5: rhs-gp-srv9.lab.eng.blr.redhat.com:/gluster/brick2/nfnas
Brick6: rhs-gp-srv10.lab.eng.blr.redhat.com:/gluster/brick1/nfnas
Brick7: rhs-gp-srv9.lab.eng.blr.redhat.com:/gluster/brick3/nfnas
Brick8: rhs-gp-srv10.lab.eng.blr.redhat.com:/gluster/brick3/nfnas
Brick9: rhs-gp-srv7.lab.eng.blr.redhat.com:/gluster/brick3/nfnas
Brick10: rhs-gp-srv10.lab.eng.blr.redhat.com:/gluster/brick4/nfnas
Brick11: rhs-gp-srv7.lab.eng.blr.redhat.com:/gluster/brick4/nfnas
Brick12: rhs-gp-srv8.lab.eng.blr.redhat.com:/gluster/brick4/nfnas
Options Reconfigured:
diagnostics.client-log-level: DEBUG
performance.stat-prefetch: on
features.uss: disable
features.quota-deem-statfs: on
features.inode-quota: on
features.quota: on
transport.address-family: inet
nfs.disable: on
performance.client-io-threads: off

--- Additional comment from Worker Ant on 2019-06-13 17:21:21 UTC ---

REVIEW: https://review.gluster.org/22861 (uss: Fix tar issue with ctime and uss enabled) posted (#1) for review on master by Kotresh HR

--- Additional comment from Worker Ant on 2019-06-17 10:29:50 UTC ---

REVIEW: https://review.gluster.org/22861 (uss: Fix tar issue with ctime and uss enabled) merged (#3) on master by Amar Tumballi
Comment 1 Worker Ant 2019-06-19 04:32:18 UTC 
REVIEW: https://review.gluster.org/22896 (uss: Fix tar issue with ctime and uss enabled) posted (#1) for review on release-6 by Kotresh HR
Comment 2 Worker Ant 2019-07-02 07:39:31 UTC 
REVIEW: https://review.gluster.org/22896 (uss: Fix tar issue with ctime and uss enabled) merged (#3) on release-6 by hari gowtham
Note You need to log in before you can comment on or make changes to this bug.