Bug 1265892 - Data Tiering : Writes to a file being promoted/demoted are missing once the file migration is complete
Summary: Data Tiering : Writes to a file being promoted/demoted are missing once the f...
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: GlusterFS
Classification: Community
Component: tiering
Version: 3.7.4
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Nithya Balachandran
QA Contact: bugs@gluster.org
URL:
Whiteboard:
Depends On: 1254428
Blocks: 1260923
TreeView+ depends on / blocked
 
Reported: 2015-09-24 05:51 UTC by Nithya Balachandran
Modified: 2015-10-30 17:32 UTC (History)
2 users (show)

Fixed In Version: glusterfs-3.7.5
Doc Type: Bug Fix
Doc Text:
Clone Of: 1254428
Environment:
Last Closed: 2015-10-14 10:28:17 UTC
Regression: ---
Mount Type: ---
Documentation: ---
CRM:
Verified Versions:
Embargoed:


Attachments (Terms of Use)

Description Nithya Balachandran 2015-09-24 05:51:52 UTC
+++ This bug was initially created as a clone of Bug #1254428 +++

Description of problem:

Any data appended to a file while a file promotion/demotion is in progress will be lost once the migration is over

How reproducible:
Always

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


How reproducible:


Steps to Reproduce:
1. Create a file on a tiered that is large enough to ensure that the file takes some time to be migrated.
2. While the file is being promoted/demoted, write some data to the file from a FUSE mount point.
3. Check that the data written in step 2 is present once the promotion/demotion is complete

Actual results:
The data written to the file is missing

Expected results:
The data written to the file should be present.

Additional info:


--- Additional comment from Vijay Bellur on 2015-09-08 06:44:30 EDT ---

REVIEW: http://review.gluster.org/12090 (cluster/tier: Handle FOPs on files being migrated) posted (#4) for review on master by N Balachandran (nbalacha)

Comment 1 Pranith Kumar K 2015-10-14 10:28:17 UTC
This bug is getting closed because a release has been made available that should address the reported issue. In case the problem is still not fixed with glusterfs-glusterfs-3.7.5, please open a new bug report.

glusterfs-glusterfs-3.7.5 has been announced on the Gluster mailinglists [1], packages for several distributions should become available in the near future. Keep an eye on the Gluster Users mailinglist [2] and the update infrastructure for your distribution.

[1] http://www.gluster.org/pipermail/gluster-users/2015-October/023968.html
[2] http://thread.gmane.org/gmane.comp.file-systems.gluster.user

Comment 2 Pranith Kumar K 2015-10-14 10:37:44 UTC
This bug is getting closed because a release has been made available that should address the reported issue. In case the problem is still not fixed with glusterfs-3.7.5, please open a new bug report.

glusterfs-3.7.5 has been announced on the Gluster mailinglists [1], packages for several distributions should become available in the near future. Keep an eye on the Gluster Users mailinglist [2] and the update infrastructure for your distribution.

[1] http://www.gluster.org/pipermail/gluster-users/2015-October/023968.html
[2] http://thread.gmane.org/gmane.comp.file-systems.gluster.user


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