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[Wang Bo <wbwangbo@xxxxxxxxxx>]

Public bug reported:

The response message is unexpected(not easy to understand) if the
requested resource exceeded limitation when to create new flavor.
Following are examples:

1. requested ram exceeded limitation:
Run "nova --debug flavor-create ram_test 10 9999999999 20 1", the response info is:
RESP BODY: {"badRequest": {"message": "Invalid input received: memory_mb must be <= 2147483647", "code": 400}}

2. requested disk exceeded limitation:
nova --debug flavor-create ram_test 10 1024 2000000000000000000 1
RESP BODY: {"badRequest": {"message": "Invalid input received: root_gb must be <= 2147483647", "code": 400}}

I think "memory_mb" and "root_gb" in above response messages are
unexpected, "ram" and "disk" could be better to user.

Hope for your comments. Thanks!

** Affects: nova
     Importance: Undecided
     Assignee: Wang Bo (chrische)
         Status: New

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https://bugs.launchpad.net/bugs/1350751

Title:
  Nova responses unexpected error messages when fail to create flavor

Status in OpenStack Compute (Nova):
  New

Bug description:
  The response message is unexpected(not easy to understand) if the
  requested resource exceeded limitation when to create new flavor.
  Following are examples:

  1. requested ram exceeded limitation:
  Run "nova --debug flavor-create ram_test 10 9999999999 20 1", the response info is:
  RESP BODY: {"badRequest": {"message": "Invalid input received: memory_mb must be <= 2147483647", "code": 400}}

  2. requested disk exceeded limitation:
  nova --debug flavor-create ram_test 10 1024 2000000000000000000 1
  RESP BODY: {"badRequest": {"message": "Invalid input received: root_gb must be <= 2147483647", "code": 400}}

  I think "memory_mb" and "root_gb" in above response messages are
  unexpected, "ram" and "disk" could be better to user.

  Hope for your comments. Thanks!

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