Bug 1271727

Summary: Tiering/glusted: volume status failed after detach tier start
Product: [Red Hat Storage] Red Hat Gluster Storage Reporter: Mohammed Rafi KC <rkavunga>
Component: tierAssignee: Mohammed Rafi KC <rkavunga>
Status: CLOSED ERRATA QA Contact: Bhaskarakiran <byarlaga>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: rhgs-3.1CC: asrivast, byarlaga, dlambrig, mzywusko, nchilaka, rhs-bugs, sankarshan, storage-qa-internal
Target Milestone: ---Keywords: Triaged, ZStream
Target Release: RHGS 3.1.2   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: glusterfs-3.7.5-0.3 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: 1261758 Environment:
Last Closed: 2016-03-01 05:39:36 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:
Bug Depends On: 1261757, 1261758    
Bug Blocks: 1260783, 1260923    

Description Mohammed Rafi KC 2015-10-14 14:40:48 UTC
+++ This bug was initially created as a clone of Bug #1261758 +++

+++ This bug was initially created as a clone of Bug #1261757 +++

Description of problem:

volume status failed with commit error after detach tier start on a tiered volume.

Version-Release number of selected component (if applicable):

mainline

How reproducible:

100%

Steps to Reproduce:
1.create a replica 2 volume with two bricks
2.attach hot tier with only one brick
3.do detach start
4. gluster volume status vol


Actual results:

volume status failed for vol

Expected results:

volume status shoule be successful

Additional info:

Comment 3 Bhaskarakiran 2015-11-17 12:16:41 UTC
verified this on 3.7.5-6. volume status is shown during detach tier.

[root@transformers ~]# gluster v detach-tier vol1 start 
volume detach-tier start: success
ID: 1de78233-df9e-4037-81b0-9d6084d8b570
[root@transformers ~]# gluster v status
Status of volume: vol1
Gluster process                             TCP Port  RDMA Port  Online  Pid
------------------------------------------------------------------------------
Hot Bricks:
Brick interstellar:/rhs/brick11/vol1-tier4  49181     0          Y       26108
Brick transformers:/rhs/brick11/vol1-tier3  49184     0          Y       24527
Brick interstellar:/rhs/brick10/vol1-tier2  49180     0          Y       26090
Brick transformers:/rhs/brick10/vol1-tier1  49183     0          Y       24509
Cold Bricks:
Brick transformers:/rhs/brick1/b1           49175     0          Y       5686 
Brick interstellar:/rhs/brick1/b2           49173     0          Y       8106 
Brick transformers:/rhs/brick2/b3           49176     0          Y       5704 
Brick interstellar:/rhs/brick2/b4           49174     0          Y       8124 
Brick transformers:/rhs/brick3/b5           49177     0          Y       5722 
Brick interstellar:/rhs/brick3/b6           49175     0          Y       8142 
Brick transformers:/rhs/brick4/b7           49178     0          Y       5740 
Brick interstellar:/rhs/brick4/b8           49176     0          Y       8160 
Brick transformers:/rhs/brick5/b9           49179     0          Y       5758 
Brick interstellar:/rhs/brick5/b10          49177     0          Y       8178 
Brick transformers:/rhs/brick7/b11          49182     0          Y       6841 
Brick interstellar:/rhs/brick6/b12          49178     0          Y       8196 
Snapshot Daemon on localhost                49181     0          Y       5797 
NFS Server on localhost                     2049      0          Y       24551
Self-heal Daemon on localhost               N/A       N/A        Y       24562
Quota Daemon on localhost                   N/A       N/A        Y       24570
Snapshot Daemon on vertigo                  49154     0          Y       1966 
NFS Server on vertigo                       2049      0          Y       21505
Self-heal Daemon on vertigo                 N/A       N/A        Y       21513
Quota Daemon on vertigo                     N/A       N/A        Y       21521
Snapshot Daemon on ninja                    49156     0          Y       13540
NFS Server on ninja                         2049      0          Y       5631 
Self-heal Daemon on ninja                   N/A       N/A        Y       5639 
Quota Daemon on ninja                       N/A       N/A        Y       5647 
Snapshot Daemon on interstellar.lab.eng.blr
.redhat.com                                 49179     0          Y       8217 
NFS Server on interstellar.lab.eng.blr.redh
at.com                                      2049      0          Y       26127
Self-heal Daemon on interstellar.lab.eng.bl
r.redhat.com                                N/A       N/A        Y       26135
Quota Daemon on interstellar.lab.eng.blr.re
dhat.com                                    N/A       N/A        Y       26143
 
Task Status of Volume vol1
------------------------------------------------------------------------------
Task                 : Detach tier         
ID                   : 1de78233-df9e-4037-81b0-9d6084d8b570
Status               : in progress         
 
[root@transformers ~]#

Comment 5 errata-xmlrpc 2016-03-01 05:39:36 UTC
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://rhn.redhat.com/errata/RHBA-2016-0193.html