Public bug reported:
Environment
===========
OpenStack: master branch
Ceph: luminous
Steps to reproduce
==================
1. Upload a qcow2 format image to glance such as a test qcow2 image `cirros`.
2. Use command to create a new instance: `openstack server create <server-name>
--image <image-name> --flavor <flavor-name> --security-group
<security-group-name> --availability-zone nova --network <network-name>`
3. After instance has been spawn successfully, we run command to get the
console url: `openstack console url show <server-name>`
4. Open the browser and enter the console url, I see that the instance fails to
boot.
Expected result
===============
The instance succeeds to boot.
Actual result
=============
The instance fails to boot.
When importing rbd volume from _base image file, the format of image file is
qcow2. When using a qcow2 as root disk, the instance is spawned but fails to
boot because data is accessed as raw.
So try to convent the image format when import it into rbd as raw.
** Affects: nova
Importance: Undecided
Status: New
** Attachment added: "fail to boot"
https://bugs.launchpad.net/bugs/1816686/+attachment/5240040/+files/2019-02-20_104319.png
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https://bugs.launchpad.net/bugs/1816686
Title:
fail to boot an instance because of "rbd import" qcow2 disk
Status in OpenStack Compute (nova):
New
Bug description:
Environment
===========
OpenStack: master branch
Ceph: luminous
Steps to reproduce
==================
1. Upload a qcow2 format image to glance such as a test qcow2 image `cirros`.
2. Use command to create a new instance: `openstack server create
<server-name> --image <image-name> --flavor <flavor-name> --security-group
<security-group-name> --availability-zone nova --network <network-name>`
3. After instance has been spawn successfully, we run command to get the
console url: `openstack console url show <server-name>`
4. Open the browser and enter the console url, I see that the instance fails
to boot.
Expected result
===============
The instance succeeds to boot.
Actual result
=============
The instance fails to boot.
When importing rbd volume from _base image file, the format of image file is
qcow2. When using a qcow2 as root disk, the instance is spawned but fails to
boot because data is accessed as raw.
So try to convent the image format when import it into rbd as raw.
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https://bugs.launchpad.net/nova/+bug/1816686/+subscriptions
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