Bug 1098487
Summary: | [SNAPSHOT] : restoring a snapshot is setting the "features.barrier" option to "enable" | ||
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Product: | [Community] GlusterFS | Reporter: | Sachin Pandit <spandit> |
Component: | glusterd | Assignee: | Sachin Pandit <spandit> |
Status: | CLOSED CURRENTRELEASE | QA Contact: | |
Severity: | high | Docs Contact: | |
Priority: | unspecified | ||
Version: | mainline | CC: | bugs, gluster-bugs, nsathyan, rhinduja, spandura |
Target Milestone: | --- | ||
Target Release: | --- | ||
Hardware: | Unspecified | ||
OS: | Unspecified | ||
Whiteboard: | SNAPSHOT | ||
Fixed In Version: | glusterfs-3.6.0beta1 | Doc Type: | Bug Fix |
Doc Text: | Story Points: | --- | |
Clone Of: | 1098196 | Environment: | |
Last Closed: | 2014-11-11 08:32:42 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: |
Comment 1
Anand Avati
2014-05-27 11:06:37 UTC
REVIEW: http://review.gluster.org/7892 (glusterd/snapshot : Remove the barrier key from snap volinfo before generating brick volfile.) posted (#2) for review on master by Sachin Pandit (spandit) REVIEW: http://review.gluster.org/7892 (glusterd/snapshot : Remove the barrier key from snap volinfo before generating brick volfile.) posted (#3) for review on master by Krishnan Parthasarathi (kparthas) COMMIT: http://review.gluster.org/7892 committed in master by Krishnan Parthasarathi (kparthas) ------ commit 9f90cbee7da450271873340c0b13059064c41af1 Author: Sachin Pandit <spandit> Date: Tue Jun 3 05:50:53 2014 +0530 glusterd/snapshot : Remove the barrier key from snap volinfo before generating brick volfile. Problem : During snapshot creation if I/O is in progress, then barrier value is enabled. Hence during snapshot create and in-turn snapshot restore the barrier value is set to enable. Because of this further I/O on the mount point fails. Solution : Remove the barrier key from newly created snap volinfo before generating the brick volfiles. Change-Id: I180b3adfbb364159fd353b2d0fb630e004099aa5 BUG: 1098487 Signed-off-by: Sachin Pandit <spandit> Reviewed-on: http://review.gluster.org/7892 Reviewed-by: Krishnan Parthasarathi <kparthas> Tested-by: Krishnan Parthasarathi <kparthas> A beta release for GlusterFS 3.6.0 has been released. Please verify if the release solves this bug report for you. In case the glusterfs-3.6.0beta1 release does not have a resolution for this issue, leave a comment in this bug and move the status to ASSIGNED. If this release fixes the problem for you, leave a note and change the status to VERIFIED. Packages for several distributions should become available in the near future. Keep an eye on the Gluster Users mailinglist [2] and the update (possibly an "updates-testing" repository) infrastructure for your distribution. [1] http://supercolony.gluster.org/pipermail/gluster-users/2014-September/018836.html [2] http://supercolony.gluster.org/pipermail/gluster-users/ 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-3.6.1, please reopen this bug report. glusterfs-3.6.1 has been announced [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://supercolony.gluster.org/pipermail/gluster-users/2014-November/019410.html [2] http://supercolony.gluster.org/mailman/listinfo/gluster-users |