Storwize cinder volume driver have unused error message.

Bug #1266321 reported by Jia Ming Zhang on 2014-01-06
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Jia Ming Zhang

Bug Description

In the cinder volume Storwize driver, the do_setup will check the iogrp is ready or not. If the io_grp data read have exception raised, there's a legacy 'vdisk_count' which is legacy and unnecessary for this ValueError.
The 'vdisk': iogrp_data['vdisk_count'] should be removed from the message.

Jia Ming Zhang (jmzhang) wrote :

The code snippet is as following. The iogrp_data['vdisk_count'] should be a legacy variable to be checked but it is no-longer used now.

except ValueError:
                msg = (_('Expected integers for node_count and vdisk_count, '
                         'svcinfo lsiogrp returned: %(node)s and %(vdisk)s') %
                       {'node': iogrp_data['node_count'],
                        'vdisk': iogrp_data['vdisk_count']})

tags: added: driver
Changed in cinder:
assignee: nobody → Jia Ming Zhang (jmzhang)
assignee: Jia Ming Zhang (jmzhang) → nobody
Jia Ming Zhang (jmzhang) on 2014-01-06
Changed in cinder:
assignee: nobody → Jia Ming Zhang (jmzhang)
Jia Ming Zhang (jmzhang) on 2014-01-06
Changed in cinder:
status: New → Confirmed
status: Confirmed → In Progress
Changed in cinder:
importance: Undecided → Low

Submitter: Jenkins
Branch: master

commit ae7fcdab7813dbb2e682b00b817e796a9c30a3f8
Author: Lynxzh <email address hidden>
Date: Mon Jan 6 11:45:33 2014 +0800

    Remove unused message from iogrp_data setup

    The iogrp_data is initialized during do_setup loaded.
    The vdisk_count is originally used but later removed.
    In ValueException raised, the variable is no longer required.
    Remove this will give a clearer message when
    ValueException raised.

    Change-Id: Ib7b6c6a870ddd7932e8da1436d615f9ee458bd93
    Closes-Bug: #1266321

Changed in cinder:
status: In Progress → Fix Committed
Thierry Carrez (ttx) on 2014-01-22
Changed in cinder:
milestone: none → icehouse-2
status: Fix Committed → Fix Released
Thierry Carrez (ttx) on 2014-04-17
Changed in cinder:
milestone: icehouse-2 → 2014.1
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