Bug 1205540
| Summary: | Data Tiering:3.7.0:data loss:detach-tier not flushing data to cold-tier | |||
|---|---|---|---|---|
| Product: | [Community] GlusterFS | Reporter: | Nag Pavan Chilakam <nchilaka> | |
| Component: | tiering | Assignee: | Dan Lambright <dlambrig> | |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | ||
| Severity: | urgent | Docs Contact: | ||
| Priority: | urgent | |||
| Version: | mainline | CC: | bugs, dlambrig, gluster-bugs, josferna, ndevos, nsathyan | |
| Target Milestone: | --- | Keywords: | Reopened, Triaged | |
| Target Release: | --- | |||
| Hardware: | Unspecified | |||
| OS: | Linux | |||
| Whiteboard: | ||||
| Fixed In Version: | glusterfs-3.8rc2 | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | ||
| Clone Of: | ||||
| : | 1219513 1220047 1229233 (view as bug list) | Environment: | ||
| Last Closed: | 2016-06-16 12:45:03 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: | ||||
| Bug Blocks: | 1186580, 1219513, 1220047, 1229233, 1260923 | |||
|
Description
Nag Pavan Chilakam
2015-03-25 07:18:46 UTC
REVIEW: http://review.gluster.org/10108 (glusterd: WIP support for tier volumes 'detach start' and 'detach commit') posted (#1) for review on master by Dan Lambright (dlambrig) REVIEW: http://review.gluster.org/10108 (glusterd: WIP support for tier volumes 'detach start' and 'detach commit') posted (#2) for review on master by Dan Lambright (dlambrig) REVIEW: http://review.gluster.org/10108 (glusterd: WIP support for tier volumes 'detach start' and 'detach commit') posted (#3) for review on master by Dan Lambright (dlambrig) REVIEW: http://review.gluster.org/10108 (glusterd: support for tier volumes 'detach start' and 'detach commit') posted (#4) for review on master by Dan Lambright (dlambrig) REVIEW: http://review.gluster.org/10108 (glusterd: support for tier volumes 'detach start' and 'detach commit') posted (#5) for review on master by Dan Lambright (dlambrig) REVIEW: http://review.gluster.org/10108 (glusterd: support for tier volumes 'detach start' and 'detach commit') posted (#6) for review on master by Dan Lambright (dlambrig) REVIEW: http://review.gluster.org/10108 (glusterd: support for tier volumes 'detach start' and 'detach commit') posted (#7) for review on master by Dan Lambright (dlambrig) REVIEW: http://review.gluster.org/10108 (glusterd: support for tier volumes 'detach start' and 'detach commit') posted (#8) for review on master by Dan Lambright (dlambrig) REVIEW: http://review.gluster.org/10108 (glusterd: support for tier volumes 'detach start' and 'detach commit') posted (#9) for review on master by Kaleb KEITHLEY (kkeithle) COMMIT: http://review.gluster.org/10108 committed in master by Kaleb KEITHLEY (kkeithle) ------ commit 86b02afab780e559e82399b9e96381d8df594ed6 Author: Dan Lambright <dlambrig> Date: Mon Apr 13 02:42:12 2015 +0100 glusterd: support for tier volumes 'detach start' and 'detach commit' These commands work in a manner analagous to rebalancing when removing a brick. The existing migration daemon detects "detach start" and switches to moving data off the hot tier. While in this state all lookups are directed to the cold tier. gluster v detach-tier <vol> start gluster v detach-tier <vol> commit The status and stop cli commands shall be submitted separately. Change-Id: I24fda5cc3ba74f5fb8aa9a3234ad51f18b80a8a0 BUG: 1205540 Signed-off-by: Dan Lambright <dlambrig> Signed-off-by: root <root> Signed-off-by: Dan Lambright <dlambrig> Reviewed-on: http://review.gluster.org/10108 Reviewed-by: Kaleb KEITHLEY <kkeithle> Tested-by: NetBSD Build System Bugs should only move to ON_QA when there is a alpha/beta version available. If this is available in a nightly build, please set the "fixed in version" field accordingly. Fix for this BZ is already present in a GlusterFS release. You can find clone of this BZ, fixed in a GlusterFS release and closed. Hence closing this mainline BZ as well. 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 |