Bug 1159205
| Summary: | glusterd/geo-rep: Few files are not synced to slave when files are being created during geo-rep start | ||
|---|---|---|---|
| Product: | [Community] GlusterFS | Reporter: | Kotresh HR <khiremat> |
| Component: | glusterd | Assignee: | Kotresh HR <khiremat> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | |
| Severity: | high | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 3.6.0 | CC: | avishwan, bugs, chrisw, csaba, khiremat, mzywusko, nlevinki, nsathyan, rabhat, vbhat |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | glusterfs-v3.6.2 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | 1139196 | Environment: | |
| Last Closed: | 2016-02-04 15:05:34 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: | 1139156, 1139196 | ||
| Bug Blocks: | |||
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Description
Kotresh HR
2014-10-31 08:36:56 UTC
REVIEW: http://review.gluster.org/9023 (geo-rep/glusterd: Enable changelog and marker during geo-rep create.) posted (#1) for review on release-3.6 by Kotresh HR (khiremat) COMMIT: http://review.gluster.org/9023 committed in release-3.6 by Venky Shankar (vshankar) ------ commit 97f021f37d388f903798d78fbda471efb3fb92c0 Author: Kotresh HR <khiremat> Date: Mon Sep 8 15:04:15 2014 +0530 geo-rep/glusterd: Enable changelog and marker during geo-rep create. PROBLEM: Geo-rep misses few a files to sync when I/O happenned during geo-rep start. ANALYSES: To use the available changelogs to handle deletes/renames, 'xsync upper limit' is introduced which limits the xsync crawl till the changelog register time. But there is a small time interval between the changelog register time and the time changelog actually enabled. If there is I/O between this interval, it will not be synced through xsync as it is beyond changelog register time and not through changelog also as changelog is not actually enabled. SOLUTION: Enable changelog and marker during geo-rep create instead of geo-rep start so that entries are captured in changelog and above said interval is nullified. BUG: 1159205 Change-Id: If5203eb1cfcbde3999f97a5f1a6a1af4875ac358 Reviewed-on: http://review.gluster.org/8650 Signed-off-by: Kotresh HR <khiremat> Reviewed-on: http://review.gluster.org/9023 Tested-by: Gluster Build System <jenkins.com> Reviewed-by: Venky Shankar <vshankar> Tested-by: Venky Shankar <vshankar> 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-v3.6.2, please open a new bug report. glusterfs-v3.6.2 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://thread.gmane.org/gmane.comp.file-systems.gluster.devel/5978top [2] http://thread.gmane.org/gmane.comp.file-systems.gluster.user 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-v3.6.2, please open a new bug report. glusterfs-v3.6.2 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/2015/01/glusterfs-3-6-2-ga-released/ [2] http://thread.gmane.org/gmane.comp.file-systems.gluster.user |