| Summary: | Different epoch values for each of NFS-Ganesha heads | ||
|---|---|---|---|
| Product: | [Community] GlusterFS | Reporter: | Soumya Koduri <skoduri> |
| Component: | ganesha-nfs | Assignee: | Soumya Koduri <skoduri> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | mainline | CC: | bugs, kkeithle, mmadhusu, ndevos, nlevinki, sankarshan, skoduri, storage-qa-internal |
| Target Milestone: | --- | Keywords: | Triaged, ZStream |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | All | ||
| Whiteboard: | |||
| Fixed In Version: | glusterfs-3.8rc2 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | 1317482 | Environment: | |
| Last Closed: | 2016-06-16 14:00:28 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: | |
| Bug Depends On: | 1242358, 1317482 | ||
| Bug Blocks: | 1188184 | ||
|
Comment 1
Vijay Bellur
2016-03-15 13:17:02 UTC
COMMIT: http://review.gluster.org/13744 committed in master by Kaleb KEITHLEY (kkeithle) ------ commit 9879c4e543e37de753b2650ab6fcd427afb0169d Author: Soumya Koduri <skoduri> Date: Mon Mar 14 16:36:33 2016 +0530 ganesha: Include a script to generate epoch value In a NFS-Ganesha HA cluster setup, for NFS clients to recover state succesfully post failover, the NFS-servers should start with a unique epoch value. With NFS-Ganesha 2.3, the service accepts an option "EPOCH_EXEC" which takes path of the script, generating epoch value. This script is executed before starting nfs-ganesha service so that the generated epoch value is used while bringing up the service. This patch includes the script to be used by nfs-ganesha+gluster setup. The epoch value is computed as follows - - first 32-bit contains the now() time - rest 32-bit value contains the local glusterd node uuid Change-Id: I876ea5a3730d7c6b40503e0fec16a4a142c54a36 BUG: 1317902 Signed-off-by: Soumya Koduri <skoduri> Reviewed-on: http://review.gluster.org/13744 Smoke: Gluster Build System <jenkins.com> CentOS-regression: Gluster Build System <jenkins.com> Reviewed-by: jiffin tony Thottan <jthottan> NetBSD-regression: NetBSD Build System <jenkins.org> Reviewed-by: Kaleb KEITHLEY <kkeithle> 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 |