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[Bug 1471801] [NEW] Unable to resize an instance

 

Public bug reported:

Description of problem:
Live resizing an instance is failed, although nova.conf is configured as      
allow_migrate_to_same_host=true, allow_resize_to_same_host=true

Version-Release number of selected component (if applicable):
openstack-nova-compute-2015.1.0-14.el7ost.noarch
openstack-nova-cert-2015.1.0-14.el7ost.noarch
openstack-nova-scheduler-2015.1.0-14.el7ost.noarch
python-nova-2015.1.0-14.el7ost.noarch
openstack-nova-common-2015.1.0-14.el7ost.noarch
openstack-nova-api-2015.1.0-14.el7ost.noarch
openstack-nova-novncproxy-2015.1.0-14.el7ost.noarch
openstack-nova-conductor-2015.1.0-14.el7ost.noarch
python-novaclient-2.23.0-1.el7ost.noarch
openstack-nova-console-2015.1.0-14.el7ost.noarch


How reproducible:
100%

Steps to Reproduce:
1. Set allow_migrate_to_same_host=true and allow_resize_to_same_host=true in nova.conf
2. Restart nova services 
3. Try to resize instance

Actual results:
Unable to resize instance
Error from horizon: " Error: No valid host was found. No valid host found for resize (HTTP 400) "

Expected results:
The resize instance operation should succeed 

Additional info:
Similar to the following bugs:
id=1025206
id=1020954

** Affects: nova
     Importance: Undecided
         Status: New

** Attachment added: "nova log"
   https://bugs.launchpad.net/bugs/1471801/+attachment/4425070/+files/nova-api.log.tar.gz

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https://bugs.launchpad.net/bugs/1471801

Title:
  Unable to resize an instance

Status in OpenStack Compute (Nova):
  New

Bug description:
  Description of problem:
  Live resizing an instance is failed, although nova.conf is configured as      
  allow_migrate_to_same_host=true, allow_resize_to_same_host=true

  Version-Release number of selected component (if applicable):
  openstack-nova-compute-2015.1.0-14.el7ost.noarch
  openstack-nova-cert-2015.1.0-14.el7ost.noarch
  openstack-nova-scheduler-2015.1.0-14.el7ost.noarch
  python-nova-2015.1.0-14.el7ost.noarch
  openstack-nova-common-2015.1.0-14.el7ost.noarch
  openstack-nova-api-2015.1.0-14.el7ost.noarch
  openstack-nova-novncproxy-2015.1.0-14.el7ost.noarch
  openstack-nova-conductor-2015.1.0-14.el7ost.noarch
  python-novaclient-2.23.0-1.el7ost.noarch
  openstack-nova-console-2015.1.0-14.el7ost.noarch

  
  How reproducible:
  100%

  Steps to Reproduce:
  1. Set allow_migrate_to_same_host=true and allow_resize_to_same_host=true in nova.conf
  2. Restart nova services 
  3. Try to resize instance

  Actual results:
  Unable to resize instance
  Error from horizon: " Error: No valid host was found. No valid host found for resize (HTTP 400) "

  Expected results:
  The resize instance operation should succeed 

  Additional info:
  Similar to the following bugs:
  id=1025206
  id=1020954

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Follow ups

References