glusterd crashes when a peer detach (2 or more) is executed in quick succession when the peer being detached is not responding. Steps to reproduce: 1) Create a cluster of 2 or more nodes. 2) Using iptables block replies from one of the nodes (say A). 3) gluster peer detach A (repeat 2 times) glusterd will crash.
REVIEW: http://review.gluster.org/8079 (glusterd: Fail peer probe/detach commands when peer detach is ongoing) posted (#1) for review on master by Krishnan Parthasarathi (kparthas)
COMMIT: http://review.gluster.org/8079 committed in master by Vijay Bellur (vbellur) ------ commit 6e33d855815726bd8ebf1c7cdc3cf233ff7ac231 Author: Krishnan Parthasarathi <kparthas> Date: Mon Jun 16 17:39:08 2014 +0530 glusterd: Fail peer probe/detach commands when peer detach is ongoing Change-Id: Ifd8099bc235eb395e8fd9ead3197bef71c78042b BUG: 1109812 Signed-off-by: Krishnan Parthasarathi <kparthas> Reviewed-on: http://review.gluster.org/8079 Reviewed-by: Atin Mukherjee <amukherj> Tested-by: Gluster Build System <jenkins.com> Reviewed-by: Vijay Bellur <vbellur>
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