yahoo-eng-team team mailing list archive

[Petrut Lucian <petrutlucian94@xxxxxxxxx>]

Public bug reported:

When spawning a new VM using cow images, the root image won't get the
size of the flavor. Instead, it will have the size of the base image no
resize is attempted. In this case, the proper size should be specified
when creating the differencing image.

If after that one attempts to resize the VM, the
get_internal_vhd_size_by_file_size method will raise an exception as it
can't get this info out of the differencing image. Instead of raising
this exception, this method may recurse by calling itself on the parent
of the differencing image. This happens on both V1 and V2 namespaces.

Trace: http://paste.openstack.org/show/73825/

** Affects: nova
     Importance: Undecided
         Status: New


** Tags: hyper-v

-- 
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/1294682

Title:
  Hyper-v resizing issues when using differencing images

Status in OpenStack Compute (Nova):
  New

Bug description:
  When spawning a new VM using cow images, the root image won't get the
  size of the flavor. Instead, it will have the size of the base image
  no resize is attempted. In this case, the proper size should be
  specified when creating the differencing image.

  If after that one attempts to resize the VM, the
  get_internal_vhd_size_by_file_size method will raise an exception as
  it can't get this info out of the differencing image. Instead of
  raising this exception, this method may recurse by calling itself on
  the parent of the differencing image. This happens on both V1 and V2
  namespaces.

  Trace: http://paste.openstack.org/show/73825/

To manage notifications about this bug go to:
https://bugs.launchpad.net/nova/+bug/1294682/+subscriptions