Bug 1275383
| Summary: | Data Tiering:Getting lookup failed on files in hot tier, when volume is restarted | ||
|---|---|---|---|
| Product: | [Community] GlusterFS | Reporter: | Dan Lambright <dlambrig> |
| Component: | tiering | Assignee: | Dan Lambright <dlambrig> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | bugs <bugs> |
| Severity: | medium | Docs Contact: | |
| Priority: | urgent | ||
| Version: | mainline | CC: | bugs, dlambrig, nchilaka, sankarshan |
| Target Milestone: | --- | Keywords: | ZStream |
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | glusterfs-3.8rc2 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | 1275158 | Environment: | |
| Last Closed: | 2016-06-16 13:41:27 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: | 1275158 | ||
| Bug Blocks: | 1275382 | ||
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Comment 1
Vijay Bellur
2015-10-26 20:21:48 UTC
A file may exist on the hot tier because it was created before fix-layout reached it, or because it was created before the volume was stopped earlier. In either case this is not an error and should not be flagged as such, change the log to INFO. REVIEW: http://review.gluster.org/12430 (cluster/tier do not log error message on lookup heal for files on hot tier) posted (#2) for review on master by Dan Lambright (dlambrig) COMMIT: http://review.gluster.org/12430 committed in master by Dan Lambright (dlambrig) ------ commit 3c6928f4daa6bd89ffa14049ba44337c049a9c89 Author: Dan Lambright <dlambrig> Date: Mon Oct 26 14:19:24 2015 -0400 cluster/tier do not log error message on lookup heal for files on hot tier On fix-layout heal files are scanned. Files found are exist on the hot or cold subvolume. Those not found in the cold tier would exist on the hot. They should not be flagged as an error. Replace INFO with TRACE for common tier migration logs. Frequent migration was growing the log files too quickly. On migratation failures, do not acrue files towards cycle limit's budget. Change-Id: Ie832ee07c43bce5477ae81c939d1fe8416a11615 BUG: 1275383 Signed-off-by: Dan Lambright <dlambrig> Reviewed-on: http://review.gluster.org/12430 Tested-by: Gluster Build System <jenkins.com> Reviewed-by: Joseph Fernandes 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 |