yahoo-eng-team team mailing list archive

[Santiago Baldassin <santiago.b.baldassin@xxxxxxxxx>]

So the implementation to fix this was not ok....I'm cool with that and
I'll try to find a better way to fix this issue. In the meantime I'll
add a description in Horizon warning the user that if there's not enough
space the extend operation will fail and the volume will become
unusable.

** Changed in: cinder
       Status: Opinion => New

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https://bugs.launchpad.net/bugs/1294132

Title:
  Volume status set to "error extending" when driver fails to extend the
  volume

Status in Cinder:
  New
Status in OpenStack Dashboard (Horizon):
  In Progress

Bug description:
  If the driver can't extend the volume because there's no enough space,
  the volume status is set to "error_extending" and the volume becomes
  unusable. The only options to the users are to delete the volume and
  create it again.

  Expected behavior would be: if the back-end doesn't have enough
  capacity to extend the volume, warn user with proper information and
  set volume status back to 'available' since the volume is untouched.

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