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[Launchpad Bug Tracker <1826519@xxxxxxxxxxxxxxxxxx>]

[Expired for cloud-init because there has been no activity for 60 days.]

** Changed in: cloud-init
       Status: Incomplete => Expired

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https://bugs.launchpad.net/bugs/1826519

Title:
  Ephemeral disk volume was not mounted after resizing from non-
  ephemeral flavor

Status in cloud-init:
  Expired

Bug description:
  Description
  ===========
  After resizing from m1.flavor(no ephemeral disk) to d1.flavor(with ephemeral disk), ephemeral
  disk does not mounted on the VM.

  After digging the related code, I realize there is no action to re-run cloudinit's mount module.
  By default, cloudinit does not rerun previously running module. Since mount module does not take action, cloudinit does not write ephemeral disk data to /etc/fstab.

  Steps to reproduce
  ==================
  1. Make VM with m1.small flavor which does not have ephemeral disk
  2. Resize VM with d1.small flavor which have ephemeral disk

  Expected result
  ===============
  1. Ephemeral disk volume (/dev/sdb) was mounted at /mnt

  Actual result
  =============
  1. There is /dev/sdb in there by 'lsblk', but not mounted

  Environment
  ===========
  Stable/ocata
  Libvirt driver

  Logs & Configs
  ==============

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