+++ This bug was initially created as a clone of Bug #1258242 +++ Description of problem: ====================== There is no detach-tier start force command available, eventhough it shows in the help. For eg, offline a tier volume and then issue a detach-tier. It fails saying below: root@nag-manual-node1 ~]# gluster v detach-tier testme start volume detach-tier start: failed: Volume testme needs to be started before remove-brick (you can use 'force' or 'commit' to override this behavior) but,When we try to do a force detach-tier start on an offline volume, it doesnt succeed.It still throws same error: [root@nag-manual-node1 ~]# gluster v detach-tier testme start force volume detach-tier start: failed: Volume testme needs to be started before remove-brick (you can use 'force' or 'commit' to override this behavior) Given that this part of code is taken from remove-brick. On a regular volume when we do a force remove-brick start, it does start the remove-brick process hence there is difference in behavior here. Remove-brick on an offline regular vol: ============================== Volume Name: test2 Type: Distribute Volume ID: 7357f734-6ba3-4f9a-b707-8b1defc82459 Status: Created Number of Bricks: 2 Transport-type: tcp Bricks: Brick1: 10.70.47.29:/rhs/brick1/test2 Brick2: 10.70.47.29:/rhs/brick2/test2 Options Reconfigured: performance.readdir-ahead: on [root@localhost ~]# gluster v stop hello Stopping volume will make its data inaccessible. Do you want to continue? (y/n) n [root@localhost ~]# gluster v stop test2 Stopping volume will make its data inaccessible. Do you want to continue? (y/n) y volume stop: test2: failed: Volume test2 is not in the started state [root@localhost ~]# gluster v remove-brick test2 10.70.47.29:/rhs/brick1/test2 start volume remove-brick start: failed: Volume test2 needs to be started before remove-brick (you can use 'force' or 'commit' to override this behavior) [root@localhost ~]# gluster v remove-brick test2 10.70.47.29:/rhs/brick1/test2 start force wrong brick type: start, use <HOSTNAME>:<export-dir-abs-path> Usage: volume remove-brick <VOLNAME> [replica <COUNT>] <BRICK> ... <start|stop|status|commit|force> [root@localhost ~]# gluster v remove-brick test2 10.70.47.29:/rhs/brick1/test2 force Removing brick(s) can result in data loss. Do you want to Continue? (y/n) y volume remove-brick commit force: success Detach-tier on an offline volume ============================== [root@nag-manual-node1 ~]# gluster v detach-tier testme start volume detach-tier start: failed: Volume testme needs to be started before remove-brick (you can use 'force' or 'commit' to override this behavior) [root@nag-manual-node1 ~]# gluster v detach-tier testme start force volume detach-tier start: failed: Volume testme needs to be started before remove-brick (you can use 'force' or 'commit' to override this behavior) [root@nag-manual-node1 ~]# [root@nag-manual-node1 ~]# Version-Release number of selected component (if applicable): ========================================================== [root@nag-manual-node1 ~]# gluster --version glusterfs 3.7.3 built on Aug 27 2015 01:23:05 Repository revision: git://git.gluster.com/glusterfs.git Copyright (c) 2006-2011 Gluster Inc. <http://www.gluster.com> GlusterFS comes with ABSOLUTELY NO WARRANTY. You may redistribute copies of GlusterFS under the terms of the GNU General Public License. [root@nag-manual-node1 ~]# rpm -qa|grep gluster glusterfs-libs-3.7.3-0.82.git6c4096f.el6.x86_64 glusterfs-fuse-3.7.3-0.82.git6c4096f.el6.x86_64 glusterfs-server-3.7.3-0.82.git6c4096f.el6.x86_64 glusterfs-3.7.3-0.82.git6c4096f.el6.x86_64 glusterfs-api-3.7.3-0.82.git6c4096f.el6.x86_64 glusterfs-cli-3.7.3-0.82.git6c4096f.el6.x86_64 python-gluster-3.7.3-0.82.git6c4096f.el6.noarch How reproducible: Steps to Reproduce: 1.offline a tier volume 2.issue a detach-tier start 3.it will fail saying use force or commit 4. try using force, it will still throw same error thrown in step#2
REVIEW: http://review.gluster.org/12151 (Tier/cli: Change detach-tier commit force to detach-tier force) posted (#1) for review on master by mohammed rafi kc (rkavunga)
REVIEW: http://review.gluster.org/12151 (Tier/cli: Change detach-tier commit force to detach-tier force) posted (#2) for review on master by Dan Lambright (dlambrig)
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