yahoo-eng-team team mailing list archive

["Alexey I. Froloff" <1428176@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

DiskFilter checks if instance can fit into host and uses 'ephemeral_gb'
value from Flavor.  However, it is possible to reduce ephemeral (and
swap) size by providing custom block device mapping on instance create
[1].  In this case we are having false-negative answer form DiskFilter.

[1]. http://docs.openstack.org/user-guide/content/attach-disk-to-
instance.html

** 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/1428176

Title:
  DiskFilter uses Ephemeral size from Flavor, not actual ephemeral size

Status in OpenStack Compute (Nova):
  New

Bug description:
  DiskFilter checks if instance can fit into host and uses
  'ephemeral_gb' value from Flavor.  However, it is possible to reduce
  ephemeral (and swap) size by providing custom block device mapping on
  instance create [1].  In this case we are having false-negative answer
  form DiskFilter.

  [1]. http://docs.openstack.org/user-guide/content/attach-disk-to-
  instance.html

To manage notifications about this bug go to:
https://bugs.launchpad.net/nova/+bug/1428176/+subscriptions