title: Large image upload from Horizon will be saving state forever
body: <p>I am running openstack icehouse and trying to upload a 16 GB image from horizon.
  Horizon and Glance are running on seperate machines.</p>
  
  <p>The image is fully copied to Glance Node(checked by verifying image file size under /var/lib/glance/images/). But the image status continues to be in saving state forever, The status does not become active.</p>
  
  <p>The output of nova image-show displays.
  +----------------------+--------------------------------------+
  | Property | Value |
  +----------------------+--------------------------------------+
  | OS-EXT-IMG-SIZE:size | 16947544064 |
  | created | 2014-11-06T13:26:25Z |
  | id | 46f6218d-2f17-493a-8bc9-a46562cbefff |
  | minDisk | 0 |
  | minRam | 0 |
  | name | very_huge_image |
  | progress | 50 |
  | status | SAVING |
  | updated | 2014-11-06T13:26:25Z |
  +----------------------+--------------------------------------+</p>
  
  <p>But when I try to upload same image with Glance CLI from horizon machine then in some time image status becomes active and ready to use.</p>
  
  <p>Any help/suggestion would be greatly appreciated.</p>
  
  <p>Thanks in advance.</p>