[Bug 1369465] Re: nova resize doesn't resize(extend) rbd disk files when using rbd disk backend

[Corey Bryant]

** Also affects: cloud-archive/liberty
   Importance: Undecided
       Status: New

** Also affects: nova (Ubuntu Wily)
   Importance: Undecided
       Status: New

** Changed in: cloud-archive/liberty
       Status: New => Triaged

** Changed in: nova (Ubuntu Wily)
       Status: New => Triaged

** Changed in: cloud-archive/liberty
   Importance: Undecided => Medium

** Changed in: cloud-archive
   Importance: Undecided => Medium

** Changed in: nova (Ubuntu Wily)
   Importance: Undecided => Medium

-- 
You received this bug notification because you are a member of Ubuntu
Sponsors Team, which is subscribed to the bug report.
https://bugs.launchpad.net/bugs/1369465

Title:
  nova resize doesn't resize(extend) rbd disk files when using rbd disk
  backend

Status in Ubuntu Cloud Archive:
  Fix Released
Status in Ubuntu Cloud Archive liberty series:
  Triaged
Status in OpenStack Compute (nova):
  Fix Released
Status in OpenStack Compute (nova) liberty series:
  Fix Committed
Status in nova package in Ubuntu:
  Fix Released
Status in nova source package in Wily:
  Triaged

Bug description:
  [Impact]

   * Not able to resize rbd backed disk image.

  [Test Case]

  1 - boot an instance with rbd backed disk image
  2 - resize it
  3 - log into the VM
  4 - the disk is not enlarged without this patch

  [Regression Potential]

   * None

  
  tested with nova trunk commit eb860c2f219b79e4f4c5984415ee433145197570

  Configured Nova to use rbd disk backend

  nova.conf

  [libvirt]
  images_type=rbd

  instances booted successfully and instance disks are in rbd pools,
  when perform a nova resize  to an existing instance,  memory and CPU
  changed to be new flavors but instance disks size doesn't change

To manage notifications about this bug go to:
https://bugs.launchpad.net/cloud-archive/+bug/1369465/+subscriptions