yahoo-eng-team team mailing list archive

[Favyen Bastani <fbastani@xxxxxxxxxxxxx>]

Public bug reported:

Version: 1:2015.1.0-0ubuntu1~cloud0 on Ubuntu 14.04

I attempt to boot an instance from a volume:

nova boot --nic net-id=[NET ID] --flavor v.512mb --block-device
source=volume,dest=volume,id=[VOLUME
ID],bus=virtio,device=vda,bootindex=0,shutdown=preserve vm

This results in nova-api raising a FlavorDiskTooSmall exception in the
"_check_requested_image" function in compute/api.py. However, according
to [1], the root disk limit should not apply to volumes.

[1] http://docs.openstack.org/admin-guide-cloud/content/customize-
flavors.html

Log:

2015-05-21 10:28:00.586 25835 INFO nova.compute.api [req-1fb882c7-07ae-4c2b-86bd-3d174602d0ae f438b80d215c42efb7508c59dc80940c 8341c85ad9ae49408fa25074adba0480 - - -] image: {'min_disk': 0, 'status': 'active', 'min_ram': 0, 'properties': {u'container_format': u'bare', u'min_ram': u'0', u'disk_format': u'qcow2', u'image_name': u'Ubuntu 14.04 64-bit', u'image_id': u'cf0dffef-30ef-4032-add0-516e88048d85', u'libvirt_cpu_mode': u'host-passthrough', u'checksum': u'76a965427d2866f006ddd2aac66ed5b9', u'min_disk': u'0', u'size': u'255524864'}, 'size': 21474836480}
2015-05-21 10:28:00.587 25835 INFO nova.api.openstack.wsgi [req-1fb882c7-07ae-4c2b-86bd-3d174602d0ae f438b80d215c42efb7508c59dc80940c 8341c85ad9ae49408fa25074adba0480 - - -] HTTP exception thrown: Flavor's disk is too small for requested image.

** Affects: nova
     Importance: Undecided
         Status: New

-- 
You received this bug notification because you are a member of Yahoo!
Engineering Team, which is subscribed to OpenStack Compute (nova).
https://bugs.launchpad.net/bugs/1457517

Title:
  Unable to boot from volume when flavor disk too small

Status in OpenStack Compute (Nova):
  New

Bug description:
  Version: 1:2015.1.0-0ubuntu1~cloud0 on Ubuntu 14.04

  I attempt to boot an instance from a volume:

  nova boot --nic net-id=[NET ID] --flavor v.512mb --block-device
  source=volume,dest=volume,id=[VOLUME
  ID],bus=virtio,device=vda,bootindex=0,shutdown=preserve vm

  This results in nova-api raising a FlavorDiskTooSmall exception in the
  "_check_requested_image" function in compute/api.py. However,
  according to [1], the root disk limit should not apply to volumes.

  [1] http://docs.openstack.org/admin-guide-cloud/content/customize-
  flavors.html

  Log:

  2015-05-21 10:28:00.586 25835 INFO nova.compute.api [req-1fb882c7-07ae-4c2b-86bd-3d174602d0ae f438b80d215c42efb7508c59dc80940c 8341c85ad9ae49408fa25074adba0480 - - -] image: {'min_disk': 0, 'status': 'active', 'min_ram': 0, 'properties': {u'container_format': u'bare', u'min_ram': u'0', u'disk_format': u'qcow2', u'image_name': u'Ubuntu 14.04 64-bit', u'image_id': u'cf0dffef-30ef-4032-add0-516e88048d85', u'libvirt_cpu_mode': u'host-passthrough', u'checksum': u'76a965427d2866f006ddd2aac66ed5b9', u'min_disk': u'0', u'size': u'255524864'}, 'size': 21474836480}
  2015-05-21 10:28:00.587 25835 INFO nova.api.openstack.wsgi [req-1fb882c7-07ae-4c2b-86bd-3d174602d0ae f438b80d215c42efb7508c59dc80940c 8341c85ad9ae49408fa25074adba0480 - - -] HTTP exception thrown: Flavor's disk is too small for requested image.

To manage notifications about this bug go to:
https://bugs.launchpad.net/nova/+bug/1457517/+subscriptions