[Bugs] [Bug 1229248] Data Tiering:UI:changes required to CLI responses for attach and detach tier

bugzilla at redhat.com bugzilla at redhat.com
Fri Jun 12 06:46:00 UTC 2015


https://bugzilla.redhat.com/show_bug.cgi?id=1229248

Triveni Rao <trao at redhat.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ON_QA                       |VERIFIED



--- Comment #3 from Triveni Rao <trao at redhat.com> ---
this bug is verified and found no issue:

[root at rhsqa14-vm1 ~]# gluster v create sun  replica 2
10.70.47.165:/rhs/brick1/m0 10.70.47.163:/rhs/brick1/m0
10.70.47.165:/rhs/brick2/m0 10.70.47.163:/rhs/brick2/m0
volume create: sun: success: please start the volume to access data
[root at rhsqa14-vm1 ~]# gluster v start sun
volume start: sun: success
[root at rhsqa14-vm1 ~]# gluster v info

Volume Name: sun
Type: Distributed-Replicate
Volume ID: 99251080-9431-4388-ad4c-113cb7ca0685
Status: Started
Number of Bricks: 2 x 2 = 4
Transport-type: tcp
Bricks:
Brick1: 10.70.47.165:/rhs/brick1/m0
Brick2: 10.70.47.163:/rhs/brick1/m0
Brick3: 10.70.47.165:/rhs/brick2/m0
Brick4: 10.70.47.163:/rhs/brick2/m0
Options Reconfigured:
performance.readdir-ahead: on
[root at rhsqa14-vm1 ~]# gluster v attach-tier sun replica 2
10.70.47.165:/rhs/brick3/m0 10.70.47.163:/rhs/brick3/m0 
Attach tier is recommended only for testing purposes in this release. Do you
want to continue? (y/n) y
volume attach-tier: success
volume rebalance: sun: success: Rebalance on sun has been started successfully.
Use rebalance status command to check status of the rebalance process.
ID: 38d0d37b-dac9-4730-9f5b-ba58d1d57dcb

[root at rhsqa14-vm1 ~]# gluster v info

Volume Name: sun
Type: Tier
Volume ID: 99251080-9431-4388-ad4c-113cb7ca0685
Status: Started
Number of Bricks: 6
Transport-type: tcp
Hot Tier :
Hot Tier Type : Replicate
Number of Bricks: 1 x 2 = 2
Brick1: 10.70.47.163:/rhs/brick3/m0
Brick2: 10.70.47.165:/rhs/brick3/m0
Cold Tier:
Cold Tier Type : Distributed-Replicate
Number of Bricks: 2 x 2 = 4
Brick3: 10.70.47.165:/rhs/brick1/m0
Brick4: 10.70.47.163:/rhs/brick1/m0
Brick5: 10.70.47.165:/rhs/brick2/m0
Brick6: 10.70.47.163:/rhs/brick2/m0
Options Reconfigured:
performance.readdir-ahead: on
[root at rhsqa14-vm1 ~]# gluster v detach-tier sun start
volume detach-tier start: success
ID: e6f53bab-2ad9-4a30-afb0-724f6468e5b7
[root at rhsqa14-vm1 ~]# 


[root at rhsqa14-vm1 ~]# gluster v detach-tier sun commit
volume detach-tier commit: success
Check the detached bricks to ensure all files are migrated.
If files with data are found on the brick path, copy them via a gluster mount
point before re-purposing the removed brick. 
[root at rhsqa14-vm1 ~]# gluster v info

Volume Name: sun
Type: Distributed-Replicate
Volume ID: 99251080-9431-4388-ad4c-113cb7ca0685
Status: Started
Number of Bricks: 2 x 2 = 4
Transport-type: tcp
Bricks:
Brick1: 10.70.47.165:/rhs/brick1/m0
Brick2: 10.70.47.163:/rhs/brick1/m0
Brick3: 10.70.47.165:/rhs/brick2/m0
Brick4: 10.70.47.163:/rhs/brick2/m0
Options Reconfigured:
performance.readdir-ahead: on
[root at rhsqa14-vm1 ~]#

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