Description of problem: DHT takes non-blocking locks while renaming files. During parallel renames and parallel rebalance and rename clients might fail with EBUSY or ESTALE errors. Hence to avoid application discontinuity renaming of files must take blocking locks. Hence it is better to take blocking locks for renaming files. Version-Release number of selected component (if applicable): How reproducible: Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info:
REVIEW: http://review.gluster.org/13366 (dht: file rename must take blocking inode locks) posted (#1) for review on master by Sakshi Bansal
COMMIT: http://review.gluster.org/13366 committed in master by Raghavendra G (rgowdapp) ------ commit f02dc88786afea06e6b064a724803c82a0af90ba Author: Sakshi Bansal <sabansal> Date: Fri Feb 5 14:51:10 2016 +0530 dht: file rename must take blocking inode locks Currently DHT takes non-blocking locks for file rename. Due to this during parallel renames some clients fail with EBUSY or ESTALE errors. Hence to avoid application discontinuity file rename must take blocking inode locks. Change-Id: I986e9d08b3be359f20b1a3e1564e049b0f3dffd3 BUG: 1304966 Signed-off-by: Sakshi Bansal <sabansal> Reviewed-on: http://review.gluster.org/13366 Smoke: Gluster Build System <jenkins.com> NetBSD-regression: NetBSD Build System <jenkins.org> CentOS-regression: Gluster Build System <jenkins.com> Reviewed-by: Raghavendra G <rgowdapp>
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-3.8.0, please open a new bug report. glusterfs-3.8.0 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://blog.gluster.org/2016/06/glusterfs-3-8-released/ [2] http://thread.gmane.org/gmane.comp.file-systems.gluster.user