The property of iogrp cannot be changed while retyping if need migration

Bug #1298247 reported by Li Min Liu on 2014-03-27
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Cinder
High
Li Min Liu

Bug Description

If need migration when retyping, Storwize/SVC driver first add a copy for this volume and start a task to check volume sync progress which will run each 10 min, and then delete the origin copy when sync finished.

But iogrp property is not a parameter for addvdiskcopy, so if the iogrp is not the same between the old and new volume-type, the properity will not be changed

Li Min Liu (liminliu) on 2014-03-27
Changed in cinder:
assignee: nobody → Li Min Liu (liminliu)
Mike Perez (thingee) on 2014-03-29
tags: added: drivers storwize
Changed in cinder:
milestone: none → next

Reviewed: https://review.openstack.org/84387
Committed: https://git.openstack.org/cgit/openstack/cinder/commit/?id=5c336123d3252e7fc4e1aeabd853457ab05838be
Submitter: Jenkins
Branch: master

commit 5c336123d3252e7fc4e1aeabd853457ab05838be
Author: Li Min Liu <email address hidden>
Date: Tue Apr 1 17:08:37 2014 +0800

    Change iogrp property when retyping for Storwize/SVC

    If need migration when retyping, Storwize/SVC driver will add a copy
    of the volume first, and then start a task to check volume sync
    progress which will run each 10 mins. At last delete the origin copy
    when sync finished.

    But iogrp property is not a parameter of addvdiskcopy, so the iogrp
    of the copy volume is the same as the origin. If iogrp property is
    diff between the old and new volume type, the property will not
    change when retyped.

    Change-Id: Ie4414bcf95fa6e61d7d618618f48837eef740da4
    closed-bug: #1298247

Changed in cinder:
milestone: next → icehouse-rc2
importance: Undecided → High
Changed in cinder:
status: New → In Progress

Reviewed: https://review.openstack.org/85376
Committed: https://git.openstack.org/cgit/openstack/cinder/commit/?id=6d29278f05aafdbb9b0165178866e4a05fb534f0
Submitter: Jenkins
Branch: milestone-proposed

commit 6d29278f05aafdbb9b0165178866e4a05fb534f0
Author: Li Min Liu <email address hidden>
Date: Tue Apr 1 17:08:37 2014 +0800

    Change iogrp property when retyping for Storwize/SVC

    If need migration when retyping, Storwize/SVC driver will add a copy
    of the volume first, and then start a task to check volume sync
    progress which will run each 10 mins. At last delete the origin copy
    when sync finished.

    But iogrp property is not a parameter of addvdiskcopy, so the iogrp
    of the copy volume is the same as the origin. If iogrp property is
    diff between the old and new volume type, the property will not
    change when retyped.

    Change-Id: Ie4414bcf95fa6e61d7d618618f48837eef740da4
    closed-bug: #1298247
    (cherry picked from commit 5c336123d3252e7fc4e1aeabd853457ab05838be)

Changed in cinder:
status: In Progress → Fix Committed
Changed in cinder:
status: Fix Committed → Fix Released
Thierry Carrez (ttx) on 2014-04-17
Changed in cinder:
milestone: icehouse-rc2 → 2014.1
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