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[Bug 1317880] [NEW] Boot from image (creates a new volume) starts an instance with no image

 

Public bug reported:

1. Fire up a DevStack instance from the stable/havana, stable/icehouse, or master branches.
2. Go into Horizon
3. Launch an instance
3.1 Instance Boot Source: Boot from image (creates a new volume)
3.2 Image Name: cirros
3.3 Device size (GB): 1

When the instance finishes booting you’ll see that the instance only has
a ‘-‘ in the Image Name column. If you click on the instance you’ll see
in the Overview Meta section “Image Name (not found)”.

My understanding of Boot from image (creates a new volume) is that it
simply creates a instance and attaches a volume automatically. It’s
basically a convenience for the user. Is that right?

Seems the bug is in Nova as the instance was created with the cirros
image and Nova isn’t reporting that fact back. The different responses
from various clients.

API
    curl .../v2/tenant_id/servers/server_id
    "image": “”
python-novaclient
    nova show server_id
    "Attempt to boot from volume - no image supplied”
Horizon
    "Image Name (not found)"

I suspect Horizon is making some bad calls but Nova shouldn’t be
allowing an instance to get into this state.

** Affects: nova
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1317880

Title:
  Boot from image (creates a new volume) starts an instance with no
  image

Status in OpenStack Compute (Nova):
  New

Bug description:
  1. Fire up a DevStack instance from the stable/havana, stable/icehouse, or master branches.
  2. Go into Horizon
  3. Launch an instance
  3.1 Instance Boot Source: Boot from image (creates a new volume)
  3.2 Image Name: cirros
  3.3 Device size (GB): 1

  When the instance finishes booting you’ll see that the instance only
  has a ‘-‘ in the Image Name column. If you click on the instance
  you’ll see in the Overview Meta section “Image Name (not found)”.

  My understanding of Boot from image (creates a new volume) is that it
  simply creates a instance and attaches a volume automatically. It’s
  basically a convenience for the user. Is that right?

  Seems the bug is in Nova as the instance was created with the cirros
  image and Nova isn’t reporting that fact back. The different responses
  from various clients.

  API
      curl .../v2/tenant_id/servers/server_id
      "image": “”
  python-novaclient
      nova show server_id
      "Attempt to boot from volume - no image supplied”
  Horizon
      "Image Name (not found)"

  I suspect Horizon is making some bad calls but Nova shouldn’t be
  allowing an instance to get into this state.

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Follow ups

References