Bug 1335821
Summary: | Revert "features/shard: Make o-direct writes work with sharding: http://review.gluster.org/#/c/13846/" | ||
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Product: | [Community] GlusterFS | Reporter: | Krutika Dhananjay <kdhananj> |
Component: | sharding | Assignee: | Krutika Dhananjay <kdhananj> |
Status: | CLOSED CURRENTRELEASE | QA Contact: | bugs <bugs> |
Severity: | unspecified | Docs Contact: | |
Priority: | unspecified | ||
Version: | 3.7.11 | CC: | bugs |
Target Milestone: | --- | Keywords: | Triaged |
Target Release: | --- | ||
Hardware: | Unspecified | ||
OS: | Unspecified | ||
Whiteboard: | |||
Fixed In Version: | glusterfs-3.7.12 | Doc Type: | Bug Fix |
Doc Text: | Story Points: | --- | |
Clone Of: | 1335818 | Environment: | |
Last Closed: | 2016-06-28 12:17:59 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: | 1335818, 1335822 | ||
Bug Blocks: |
Description
Krutika Dhananjay
2016-05-13 09:59:04 UTC
REVIEW: http://review.gluster.org/14329 (Revert "features/shard: Make o-direct writes work with sharding") posted (#1) for review on release-3.7 by Krutika Dhananjay (kdhananj) COMMIT: http://review.gluster.org/14329 committed in release-3.7 by Pranith Kumar Karampuri (pkarampu) ------ commit 34056a0740d87e0b56e40fbf53b46443b0c9c444 Author: Krutika Dhananjay <kdhananj> Date: Fri May 13 15:18:22 2016 +0530 Revert "features/shard: Make o-direct writes work with sharding" Backport of: http://review.gluster.org/#/c/14328/ This reverts commit c272c71391cea9db817f4e7e38cfc25a7cff8bd5. This is for two reasons: 1) It introduces high fop latencies 2) Even with the patch, there is no true odirect behavior since the workaround in the patch doesn't reduce the caching done in kernel's page cache as far as writes on anon fds associated with individual shards is concerned. Change-Id: Ia39f8f30a46a7559eafbb31658aed8c8985be593 BUG: 1335821 Signed-off-by: Krutika Dhananjay <kdhananj> Reviewed-on: http://review.gluster.org/14329 Smoke: Gluster Build System <jenkins.com> NetBSD-regression: NetBSD Build System <jenkins.org> CentOS-regression: Gluster Build System <jenkins.com> Reviewed-by: Pranith Kumar Karampuri <pkarampu> 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-3.7.12, please open a new bug report. glusterfs-3.7.12 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] https://www.gluster.org/pipermail/gluster-devel/2016-June/049918.html [2] http://thread.gmane.org/gmane.comp.file-systems.gluster.user |