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[Bug 1680457] Re: Volume related quota exceptions not handled while creating vms

 

Reviewed:  https://review.openstack.org/460305
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=510371d526bd45195be806fb153646abdc269b70
Submitter: Jenkins
Branch:    master

commit 510371d526bd45195be806fb153646abdc269b70
Author: Abhishek Sharma <abmsharm@xxxxxxxxxx>
Date:   Wed Apr 26 16:38:15 2017 -0400

    Catching OverQuota Exception
    
    When any vm creation fails because of exceeding 'gigabytes',
    'volumes', 'per_volume_gigabytes' quotas, the error message
    generated is specific to 'volumes' quota which says
    "Volume resource quota exceeded". Instead, the error message
    should be specific to the quota which failed.
    
    Change-Id: I9c1ac2cd4752d5aac20d06407792647b4549ad3d
    Closes-Bug: 1680457


** Changed in: nova
       Status: In Progress => Fix Released

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https://bugs.launchpad.net/bugs/1680457

Title:
  Volume related quota exceptions not handled while creating vms

Status in OpenStack Compute (nova):
  Fix Released

Bug description:
  VM creation may fail if it fails to meet these 3 volume related quotas.
  1. per_volume_gigabytes - maximum size in GB per volume
  2. gigabytes            - total GB used across all volumes in a project
  3. volumes              - maximum number of volumes per project

  When any vm creation fails because of exceeding the above quota, the
  error message is not specific to which quota failed. A generic error
  message is generated which says "Failure prepping block device".

  We need to handle this scenario & generate problem related error
  message.

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References