Bug 1296206
| Summary: | Geo-Replication Session goes "FAULTY" when application logs rolled on master | ||
|---|---|---|---|
| Product: | [Community] GlusterFS | Reporter: | Milind Changire <mchangir> |
| Component: | geo-replication | Assignee: | Milind Changire <mchangir> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | mainline | CC: | avishwan, bugs, byarlaga, chrisw, csaba, hamiller, hostingnuggets, nlevinki, sankarshan, storage-qa-internal |
| Target Milestone: | --- | Keywords: | ZStream |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | glusterfs-3.8rc2 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | 1264986 | Environment: | |
| Last Closed: | 2016-06-16 13:53:44 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: | |||
| Bug Depends On: | 1264986, 1296208 | ||
| Bug Blocks: | |||
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Comment 1
Vijay Bellur
2016-01-06 16:03:10 UTC
REVIEW: http://review.gluster.org/13186 (geo-rep: avoid creating multiple entries with same gfid) posted (#3) for review on master by Milind Changire (mchangir) REVIEW: http://review.gluster.org/13186 (geo-rep: avoid creating multiple entries with same gfid) posted (#4) for review on master by Milind Changire (mchangir) Public comments: The issue manifest when nightly logs are rolled over by customer application using log4j. Investigation revealed that there is an issue with CREATE + RENAME log replay from geo-rep. Patch http://review.gluster.org/13186 is available to resolve the issue. REVIEW: http://review.gluster.org/13316 (georep: avoid creating multiple entries with same gfid) posted (#1) for review on master by Milind Changire (mchangir) COMMIT: http://review.gluster.org/13316 committed in master by Jeff Darcy (jdarcy) ------ commit 87d93fac9fcc4b258b7eb432ac4151cdd043534f Author: Milind Changire <mchangir> Date: Fri Jan 29 13:53:07 2016 +0530 georep: avoid creating multiple entries with same gfid Problem: CREATE + RENAME changelogs replayed by geo-replication cause stale old-name entries with same gfid on slave nodes. A gfid is a unique key in the file-system and should not be assigned to multiple entries. Solution: Create entry on slave only if lstat(gfid) at aux-mount fails. This applies to files as well as directories. Change-Id: Ice3340f4ae1251c2dcef024a2388c4d33b5d4919 BUG: 1296206 Signed-off-by: Milind Changire <mchangir> Reviewed-on: http://review.gluster.org/13316 Smoke: Gluster Build System <jenkins.com> Reviewed-by: Kotresh HR <khiremat> Reviewed-by: Aravinda VK <avishwan> NetBSD-regression: NetBSD Build System <jenkins.org> CentOS-regression: Gluster Build System <jenkins.com> This bug was accidentally moved from POST to MODIFIED via an error in automation, please see mmccune with any questions 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 |