1================= 2Non-existent VLUN 3================= 4 5Problem 6~~~~~~~ 7 8This error occurs if the 3PAR host exists with the correct host name 9that the OpenStack Block Storage drivers expect but the volume was 10created in a different domain. 11 12.. code-block:: console 13 14 HTTPNotFound: Not found (HTTP 404) NON_EXISTENT_VLUN - VLUN 'osv-DqT7CE3mSrWi4gZJmHAP-Q' was not found. 15 16 17Solution 18~~~~~~~~ 19 20The ``hpe3par_domain`` configuration items either need to be updated to 21use the domain the 3PAR host currently resides in, or the 3PAR host 22needs to be moved to the domain that the volume was created in. 23