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[Takashi Kajinami <2007532@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

Description
===========
The parameter descriptions say live_migration_downtime_steps and live_migration_downtime_delay are rounded if too small values are given. However actually these parameters have minimum defined and oslo.config does not accept too small values and fail to load the config.


Steps to reproduce
==================
Configure
 [libvirt] live_migration_downtime = 50
 [libvirt] live_migration_downtime_steps =2

Expected result
===============
Values are rounded to the described minimum values

Actual result
=============
nova-compute fails to start because these does not meat the minimum requirement

Environment
===========
N/A

Logs & Configs
==============
N/A

** Affects: nova
     Importance: Undecided
     Assignee: Takashi Kajinami (kajinamit)
         Status: In Progress

** Changed in: nova
     Assignee: (unassigned) => Takashi Kajinami (kajinamit)

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https://bugs.launchpad.net/bugs/2007532

Title:
  Wrong description about minimum value of
  live_migration_downtime(_delay)

Status in OpenStack Compute (nova):
  In Progress

Bug description:
  Description
  ===========
  The parameter descriptions say live_migration_downtime_steps and live_migration_downtime_delay are rounded if too small values are given. However actually these parameters have minimum defined and oslo.config does not accept too small values and fail to load the config.

  
  Steps to reproduce
  ==================
  Configure
   [libvirt] live_migration_downtime = 50
   [libvirt] live_migration_downtime_steps =2

  Expected result
  ===============
  Values are rounded to the described minimum values

  Actual result
  =============
  nova-compute fails to start because these does not meat the minimum requirement

  Environment
  ===========
  N/A

  Logs & Configs
  ==============
  N/A

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