Bug 1197118
| Summary: | Perf: Crash seen during IOZone performance regression runs. | ||
|---|---|---|---|
| Product: | [Community] GlusterFS | Reporter: | Shyamsundar <srangana> |
| Component: | core | Assignee: | Shyamsundar <srangana> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | |
| Severity: | urgent | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | mainline | CC: | annair, bturner, bugs, gluster-bugs, kparthas, nbalacha, rcyriac, rgowdapp, srangana, vagarwal |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | glusterfs-3.7.0 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | 1194525 | Environment: | |
| Last Closed: | 2015-05-14 17:29:12 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: | 1193995, 1194525 | ||
|
Description
Shyamsundar
2015-02-27 14:26:52 UTC
REVIEW: http://review.gluster.org/9742 (socket: allow only one epoll thread to read msg fragments) posted (#3) for review on master by Shyamsundar Ranganathan (srangana) REVIEW: http://review.gluster.org/9742 (socket: allow only one epoll thread to read msg fragments) posted (#4) for review on master by Shyamsundar Ranganathan (srangana) COMMIT: http://review.gluster.org/9742 committed in master by Raghavendra G (rgowdapp) ------ commit b117d4d84becd25ef79c049ebf9b8ec6c4abca88 Author: Krishnan Parthasarathi <kparthas> Date: Wed Feb 25 15:49:11 2015 +0530 socket: allow only one epoll thread to read msg fragments __socket_read_reply function releases sock priv->lock briefly for notifying higher layers of message's xid. This could result in other epoll threads that are processing events on this socket to read further fragments of the same message. This may lead to incorrect fragment processing and result in a crash. Change-Id: I915665b2e54ca16f2ad65970e51bf76c65d954a4 BUG: 1197118 Signed-off-by: Krishnan Parthasarathi <kparthas> Signed-off-by: Shyam <srangana> Reviewed-on: http://review.gluster.org/9742 Tested-by: Gluster Build System <jenkins.com> Reviewed-by: Raghavendra G <rgowdapp> Tested-by: Raghavendra G <rgowdapp> 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-3.7.0, please open a new bug report. glusterfs-3.7.0 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://thread.gmane.org/gmane.comp.file-systems.gluster.devel/10939 [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-3.7.0, please open a new bug report. glusterfs-3.7.0 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://thread.gmane.org/gmane.comp.file-systems.gluster.devel/10939 [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-3.7.0, please open a new bug report. glusterfs-3.7.0 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://thread.gmane.org/gmane.comp.file-systems.gluster.devel/10939 [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-3.7.0, please open a new bug report. glusterfs-3.7.0 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://thread.gmane.org/gmane.comp.file-systems.gluster.devel/10939 [2] http://thread.gmane.org/gmane.comp.file-systems.gluster.user |