[Bugs] [Bug 1278413] New: Data Tiering: AFR(replica) self-heal deamon details go missing on attach-tier
bugzilla at redhat.com
bugzilla at redhat.com
Thu Nov 5 12:20:35 UTC 2015
https://bugzilla.redhat.com/show_bug.cgi?id=1278413
Bug ID: 1278413
Summary: Data Tiering: AFR(replica) self-heal deamon details go
missing on attach-tier
Product: Red Hat Gluster Storage
Version: 3.1
Component: glusterfs
Sub Component: tiering
Keywords: Reopened, Triaged
Severity: urgent
Priority: urgent
Assignee: rhs-bugs at redhat.com
Reporter: nchilaka at redhat.com
QA Contact: nchilaka at redhat.com
CC: bugs at gluster.org, dlambrig at redhat.com,
josferna at redhat.com
Depends On: 1212830
Blocks: 1260923, 1186580 (qe_tracker_everglades), 1199352
(glusterfs-3.7.0)
+++ This bug was initially created as a clone of Bug #1212830 +++
Description of problem:
======================
When we create a dist-rep volume and check the status, the volume details shows
self heal deamon of afr as below:
Self-heal Daemon on 10.70.34.56 N/A N/A Y 24601
But on attach-tier this deamon process fails to show up on vol status
Version-Release number of selected component (if applicable):
============================================================
[root at interstellar ~]# gluster --version
glusterfs 3.7dev built on Apr 13 2015 07:14:27
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 at interstellar ~]# rpm -qa|grep gluster
glusterfs-3.7dev-0.994.gitf522001.el6.x86_64
glusterfs-resource-agents-3.7dev-0.994.gitf522001.el6.noarch
glusterfs-cli-3.7dev-0.994.gitf522001.el6.x86_64
glusterfs-api-devel-3.7dev-0.994.gitf522001.el6.x86_64
glusterfs-fuse-3.7dev-0.994.gitf522001.el6.x86_64
glusterfs-extra-xlators-3.7dev-0.994.gitf522001.el6.x86_64
glusterfs-rdma-3.7dev-0.994.gitf522001.el6.x86_64
glusterfs-api-3.7dev-0.994.gitf522001.el6.x86_64
glusterfs-devel-3.7dev-0.994.gitf522001.el6.x86_64
glusterfs-debuginfo-3.7dev-0.994.gitf522001.el6.x86_64
glusterfs-libs-3.7dev-0.994.gitf522001.el6.x86_64
glusterfs-geo-replication-3.7dev-0.994.gitf522001.el6.x86_64
glusterfs-server-3.7dev-0.994.gitf522001.el6.x86_64
glusterfs-regression-tests-3.7dev-0.994.gitf522001.el6.x86_64
Steps to Reproduce:
===================
1.created a 3x dist-rep volume
2.start and issue status of volume
[root at interstellar ~]# gluster v status rep3
Status of volume: rep3
Gluster process TCP Port RDMA Port Online Pid
------------------------------------------------------------------------------
Brick ninja:/rhs/brick1/rep3a 49234 0 Y 14452
Brick interstellar:/rhs/brick1/rep3a 49187 0 Y 60206
Brick transformers:/rhs/brick1/rep3a 49172 0 Y 14930
Brick interstellar:/rhs/brick1/rep3b 49188 0 Y 60223
Brick ninja:/rhs/brick1/rep3b 49235 0 Y 14471
Brick transformers:/rhs/brick1/rep3b 49173 0 Y 14948
NFS Server on localhost N/A N/A N N/A
Self-heal Daemon on localhost N/A N/A Y 62245
NFS Server on 10.70.34.56 N/A N/A N N/A
Self-heal Daemon on 10.70.34.56 N/A N/A Y 24601
NFS Server on ninja N/A N/A N N/A
Self-heal Daemon on ninja N/A N/A Y 14898
NFS Server on transformers N/A N/A N N/A
Self-heal Daemon on transformers N/A N/A Y 15357
Task Status of Volume rep3
------------------------------------------------------------------------------
There are no active volume tasks
3. now attach a tier and reissue the command, it can be seen that the self
deamons are not showing up
[root at interstellar ~]# gluster v attach-tier rep3 replica 3
ninja:/rhs/brick1/rep3-tier interstellar:/rhs/brick1/rep3-tier
transformers:/rhs/brick1/rep3-tier
volume add-brick: success
[root at interstellar ~]# gluster v status rep3
Status of volume: rep3
Gluster process TCP Port RDMA Port Online Pid
------------------------------------------------------------------------------
Brick transformers:/rhs/brick1/rep3-tier 49175 0 Y 15496
Brick interstellar:/rhs/brick1/rep3-tier 49190 0 Y 62447
Brick ninja:/rhs/brick1/rep3-tier 49237 0 Y 15080
Brick ninja:/rhs/brick1/rep3a 49234 0 Y 14452
Brick interstellar:/rhs/brick1/rep3a 49187 0 Y 60206
Brick transformers:/rhs/brick1/rep3a 49172 0 Y 14930
Brick interstellar:/rhs/brick1/rep3b 49188 0 Y 60223
Brick ninja:/rhs/brick1/rep3b 49235 0 Y 14471
Brick transformers:/rhs/brick1/rep3b 49173 0 Y 14948
NFS Server on localhost N/A N/A N N/A
NFS Server on ninja N/A N/A N N/A
NFS Server on 10.70.34.56 N/A N/A N N/A
NFS Server on transformers N/A N/A N N/A
Task Status of Volume rep3
------------------------------------------------------------------------------
There are no active volume tasks
For more logs refer to bz#1212822
--- Additional comment from Dan Lambright on 2015-04-23 11:05:58 EDT ---
We do not support self healing with tiered volumes in V1. We will support it in
the future. Marking as deferred.
--- Additional comment from nchilaka on 2015-11-05 07:19:28 EST ---
I think now we should be supporting this, right?
Referenced Bugs:
https://bugzilla.redhat.com/show_bug.cgi?id=1186580
[Bug 1186580] QE tracker bug for Everglades
https://bugzilla.redhat.com/show_bug.cgi?id=1199352
[Bug 1199352] GlusterFS 3.7.0 tracker
https://bugzilla.redhat.com/show_bug.cgi?id=1212830
[Bug 1212830] Data Tiering: AFR(replica) self-heal deamon details go
missing on attach-tier
https://bugzilla.redhat.com/show_bug.cgi?id=1260923
[Bug 1260923] Tracker for tiering in 3.1.2
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