Description of problem: Detach tier from a disperse volume (cold) is giving messing up the disperse vol info Version-Release number of selected component (if applicable): glusterfs-server-3.7dev-0.994.git0d36d4f.el6.x86_64 How reproducible: Steps to Reproduce: 1. Create a simple disperse volume [ 1 x (4+2)] 2. Attach a tier (replica) to the volume 3. Now, detach the tier. 4. This is what the vol info shows post the detach: [root@dhcp35-56 ~]# gluster vol info Volume Name: vol2 Type: Distributed-Disperse Volume ID: b267ba15-82df-4842-bd41-ac233592d5ba Status: Created Number of Bricks: 3 x (4 + 2) = 6 Transport-type: tcp Bricks: Brick1: 10.70.35.56:/rhs/brick1 Brick2: 10.70.35.67:/rhs/brick1 Brick3: 10.70.35.56:/rhs/brick2 Brick4: 10.70.35.67:/rhs/brick2 Brick5: 10.70.35.56:/rhs/brick3 Brick6: 10.70.35.67:/rhs/brick3 The volume now is shown up as "Distributed-Disperse" and the distribute count is for some reason 3.
I believe this was called out and fixed in a separate bug. Assigning to Rafi to see..
upstream patch : http://review.gluster.org/#/c/10339/
This change should not be in "ON_QA", the patch posted for this bug is only available in the master branch and not in a release yet. Moving back to MODIFIED until there is an beta release for the next GlusterFS version.
This bug was ON_QA status, and on GlusterFS product in bugzilla, we don't have that as a valid status. We are closing it as 'CURRENT RELEASE ' to indicate the availability of the fix, please reopen if found again.