error : virStorageFileBackendForType:142 : internal error: missing storage backend for network files using rbd protocol

Solution In Progress - Updated -

Issue

  • On all the RHOSP compute nodes (DPDK with Contrail Networking), there is following error message in /var/log/messages
Jun 27 15:34:24 overcloud-compute-0 journal: 2019-06-27 15:34:24.714+0000: 42497: error : virStorageFileBackendForType:142 : internal error: missing storage backend for network files using rbd protocol
Jun 27 15:34:24 overcloud-compute-0 journal: 2019-06-27 15:34:24.726+0000: 42493: error : virStorageFileBackendForType:142 : internal error: missing storage backend for network files using rbd protocol
Jun 27 15:34:24 overcloud-compute-0 journal: 2019-06-27 15:34:24.730+0000: 42496: error : virStorageFileBackendForType:142 : internal error: missing storage backend for network files using rbd protocol
Jun 27 15:34:24 overcloud-compute-0 journal: 2019-06-27 15:34:24.757+0000: 42496: error : virStorageFileBackendForType:142 : internal error: missing storage backend for network files using rbd protocol
Jun 27 15:34:24 overcloud-compute-0 journal: 2019-06-27 15:34:24.761+0000: 42495: error : virStorageFileBackendForType:142 : internal error: missing storage backend for network files using rbd protocol
Jun 27 15:34:24 overcloud-compute-0 journal: 2019-06-27 15:34:24.798+0000: 42494: error : virStorageFileBackendForType:142 : internal error: missing storage backend for network files using rbd protocol
Jun 27 15:34:24 overcloud-compute-0 journal: 2019-06-27 15:34:24.802+0000: 42493: error : virStorageFileBackendForType:142 : internal error: missing storage backend for network files using rbd protocol
Jun 27 15:34:24 overcloud-compute-0 journal: 2019-06-27 15:34:24.806+0000: 42496: error : virStorageFileBackendForType:142 : internal error: missing storage backend for network files using rbd protocol
Jun 27 15:34:24 overcloud-compute-0 journal: 2019-06-27 15:34:24.818+0000: 42497: error : virStorageFileBackendForType:142 : internal error: missing storage backend for network files using rbd protocol
Jun 27 15:34:24 overcloud-compute-0 journal: 2019-06-27 15:34:24.821+0000: 42494: error : virStorageFileBackendForType:142 : internal error: missing storage backend for network files using rbd protocol

Environment

  • Red Hat OpenStack Platform 13.0 (RHOSP)

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