Public bug reported:
Steps:
1. Upload an image whose disk size is 816M and virtual size is 2.0G. As shown
below:
qemu-img info 7e648d6d-55c0-44cf-82e1-80f08c2943c8
image: 7e648d6d-55c0-44cf-82e1-80f08c2943c8
file format: qcow2
virtual size: 2.0G (2147483648 bytes)
disk size: 816M
cluster_size: 65536
Format specific information:
compat: 0.10
2. Start a server from the image mentioned with the default flavor
m1.tiny(1C512M1G)
Expected Result:
...Flavor's disk is too small for requested image. Flavor disk is 1073741824
bytes, image is 2147483648 bytes.
Actual Result:
...Flavor's disk is too small for requested image. Flavor disk is 2147483648
bytes, image is 1073741824 bytes.
In fact, the flavor's disk size shown is the image size so their sizes
may exchange with each other.
Environment:
>cat /etc/centos-release
CentOS Linux release 7.2.1511 (Core)
>uname -a
Linux localhost.localdomain 3.10.0-327.22.2.el7.x86_64 #1 SMP Thu Jun 23
17:05:11 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
>rpm -aq | grep nova-common
openstack-nova-common-12.0.4-1.el7.noarch(liberty)
** Affects: nova
Importance: Undecided
Status: New
** Description changed:
- steps:
+ Steps:
1. Upload an image whose disk size is 816M and virtual size is 2.0G. As shown
below:
qemu-img info 7e648d6d-55c0-44cf-82e1-80f08c2943c8
image: 7e648d6d-55c0-44cf-82e1-80f08c2943c8
file format: qcow2
virtual size: 2.0G (2147483648 bytes)
disk size: 816M
cluster_size: 65536
Format specific information:
- compat: 0.10
+ compat: 0.10
2. Start a server from the image mentioned with the default flavor
m1.tiny(1C512M1G)
Expected Result:
...Flavor's disk is too small for requested image. Flavor disk is 1073741824
bytes, image is 2147483648 bytes.
Actual Result:
...Flavor's disk is too small for requested image. Flavor disk is 2147483648
bytes, image is 1073741824 bytes.
- In fact, the flavor's disk size shown is the image size so their size
- may exchange.
+ In fact, the flavor's disk size shown is the image size so their sizes
+ may exchange with each other.
Environment:
>cat /etc/centos-release
CentOS Linux release 7.2.1511 (Core)
>uname -a
Linux localhost.localdomain 3.10.0-327.22.2.el7.x86_64 #1 SMP Thu Jun 23
17:05:11 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
>rpm -aq | grep nova-common
openstack-nova-common-12.0.4-1.el7.noarch(liberty)
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https://bugs.launchpad.net/bugs/1613668
Title:
Nova returns wrong message when flavor's disk is less than image size
Status in OpenStack Compute (nova):
New
Bug description:
Steps:
1. Upload an image whose disk size is 816M and virtual size is 2.0G. As shown
below:
qemu-img info 7e648d6d-55c0-44cf-82e1-80f08c2943c8
image: 7e648d6d-55c0-44cf-82e1-80f08c2943c8
file format: qcow2
virtual size: 2.0G (2147483648 bytes)
disk size: 816M
cluster_size: 65536
Format specific information:
compat: 0.10
2. Start a server from the image mentioned with the default flavor
m1.tiny(1C512M1G)
Expected Result:
...Flavor's disk is too small for requested image. Flavor disk is 1073741824
bytes, image is 2147483648 bytes.
Actual Result:
...Flavor's disk is too small for requested image. Flavor disk is 2147483648
bytes, image is 1073741824 bytes.
In fact, the flavor's disk size shown is the image size so their sizes
may exchange with each other.
Environment:
>cat /etc/centos-release
CentOS Linux release 7.2.1511 (Core)
>uname -a
Linux localhost.localdomain 3.10.0-327.22.2.el7.x86_64 #1 SMP Thu Jun 23
17:05:11 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
>rpm -aq | grep nova-common
openstack-nova-common-12.0.4-1.el7.noarch(liberty)
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https://bugs.launchpad.net/nova/+bug/1613668/+subscriptions
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