Bug 1143886
| Summary: | when brick is down, rdma fuse mounting hangs for volumes with tcp,rdma as transport. | ||
|---|---|---|---|
| Product: | [Community] GlusterFS | Reporter: | Mohammed Rafi KC <rkavunga> |
| Component: | rdma | Assignee: | bugs <bugs> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | mainline | CC: | bugs |
| 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: | Environment: | ||
| Last Closed: | 2015-05-15 17:08:59 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: | |||
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Description
Mohammed Rafi KC
2014-09-18 08:09:15 UTC
REVIEW: http://review.gluster.org/8762 (rdma:rdma fuse mount hangs for tcp,rdma volumes if brick is down.) posted (#1) for review on master by mohammed rafi kc (rkavunga) REVIEW: http://review.gluster.org/8762 (rdma:rdma fuse mount hangs for tcp,rdma volumes if brick is down.) posted (#2) for review on master by mohammed rafi kc (rkavunga) REVIEW: http://review.gluster.org/8762 (rdma:rdma fuse mount hangs for tcp,rdma volumes if brick is down.) posted (#3) for review on master by mohammed rafi kc (rkavunga) REVIEW: http://review.gluster.org/8762 (rdma:rdma fuse mount hangs for tcp,rdma volumes if brick is down.) posted (#8) for review on master by mohammed rafi kc (rkavunga) REVIEW: http://review.gluster.org/8762 (rdma:rdma fuse mount hangs for tcp,rdma volumes if brick is down.) posted (#9) for review on master by mohammed rafi kc (rkavunga) REVIEW: http://review.gluster.org/8762 (rdma:rdma fuse mount hangs for tcp,rdma volumes if brick is down.) posted (#10) for review on master by mohammed rafi kc (rkavunga) REVIEW: http://review.gluster.org/8762 (rdma:rdma fuse mount hangs for tcp,rdma volumes if brick is down.) posted (#11) for review on master by mohammed rafi kc (rkavunga) REVIEW: http://review.gluster.org/8762 (rdma:rdma fuse mount hangs for tcp,rdma volumes if brick is down.) posted (#12) for review on master by mohammed rafi kc (rkavunga) REVIEW: http://review.gluster.org/8762 (rdma:rdma fuse mount hangs for tcp,rdma volumes if brick is down.) posted (#13) for review on master by mohammed rafi kc (rkavunga) REVIEW: http://review.gluster.org/8762 (rdma:rdma fuse mount hangs for tcp,rdma volumes if brick is down.) posted (#14) for review on master by mohammed rafi kc (rkavunga) REVIEW: http://review.gluster.org/8762 (rdma:rdma fuse mount hangs for tcp,rdma volumes if brick is down.) posted (#15) for review on master by mohammed rafi kc (rkavunga) REVIEW: http://review.gluster.org/8762 (rdma:rdma fuse mount hangs for tcp,rdma volumes if brick is down.) posted (#16) for review on master by mohammed rafi kc (rkavunga) COMMIT: http://review.gluster.org/8762 committed in master by Raghavendra G (rgowdapp) ------ commit 43800dedb5f0b4644de913c3fd50c6b409ec7210 Author: Mohammed Rafi KC <rkavunga> Date: Thu Sep 18 04:21:04 2014 -0400 rdma:rdma fuse mount hangs for tcp,rdma volumes if brick is down. When we try to mount a tcp,rdma volume as rdma transport using FUSE protocol, then mount will hang if the brick is down. When we kill a process, signal will be received in glusterfsd process and it will call pmap_signout with port listening on tcp only. In case of the tcp,rdma there will be two ports, and port which is listening for rdma will not called for sign out. So the mount process will try to connect to a port which is not open and it will keep trying to connect. This patch will call pmap_signout for rdma port also, So when mount tries to get the brick port,it will fail. Change-Id: I23676f65f96eb90b69b76478f7a21412a6aba70f BUG: 1143886 Signed-off-by: Mohammed Rafi KC <rkavunga> Reviewed-on: http://review.gluster.org/8762 Tested-by: Gluster Build System <jenkins.com> Reviewed-by: Krishnan Parthasarathi <kparthas> 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 |