Applies to ONTAP 9 AFF Systems FAS Systems ASA Systems Description This procedure describes the process to decommission storage systems running ONTAP 9.
Applies to NetApp StorageGRID Issue Cassandra communication error alert is raised CASA alarm is detected against decommission nodes <Site>/<storagenode>/DDS/Data Store Major CASA Data Store Status Dat...Applies to NetApp StorageGRID Issue Cassandra communication error alert is raised CASA alarm is detected against decommission nodes <Site>/<storagenode>/DDS/Data Store Major CASA Data Store Status Data Store Down Down <Site>/<storagenode>/DDS/Data Store Normal CASA Data Store Status Alarm Removed N/A
A Node has been decomissioned. There was a low metadata storage (CDLP) alarm for this node. The CDLP alarm has been acknowledged. A yellow metadata space used alert is still shown on the GUI dashboard...A Node has been decomissioned. There was a low metadata storage (CDLP) alarm for this node. The CDLP alarm has been acknowledged. A yellow metadata space used alert is still shown on the GUI dashboard. The notification does not show a node name. The following Storage Nodes are using more than 90% of the space allowed for object metadata: Undesirable results can occur if metadata uses more than 100% of the allowed space. You must add new Storage Nodes immediately or contact support.
Applies to NetApp StorageGRID Issue Expansion at stage Starting Cassandra and streaming data (0.4% streamed) Error: Failed to start. Retrying and is not progressing. During this expansion, a decommiss...Applies to NetApp StorageGRID Issue Expansion at stage Starting Cassandra and streaming data (0.4% streamed) Error: Failed to start. Retrying and is not progressing. During this expansion, a decommissioning node process has been paused (Stage: Evaluation ILM) and underlying physical hardware has been powered off.
Applies to NetApp StorageGRID 11.5 Issue Decommission stuck at step Generating grid configuration The /var/local/log/decommission.d-rsm.log shows the following: Decommissioning RSM node <node name> Th...Applies to NetApp StorageGRID 11.5 Issue Decommission stuck at step Generating grid configuration The /var/local/log/decommission.d-rsm.log shows the following: Decommissioning RSM node <node name> This is a site decommission procedure. Checking RSM queue for remaining items ... RSM queue has 13 items remaining before node can be removed from cluster
Applies to ONTAP 9.x Microsoft Windows Server Issue After performing offline MetroCluster node decommission, iSCSI hosts have only one active path to LUN Multipath is not establishing via SnapDrive
Applies to NetApp StorageGRID Issue When trying to decommission a specific Storage Node, the "Decommission Possible" tab shows: "No, site <sitename> requires a minimum of 3 Storage Nodes with ADC serv...Applies to NetApp StorageGRID Issue When trying to decommission a specific Storage Node, the "Decommission Possible" tab shows: "No, site <sitename> requires a minimum of 3 Storage Nodes with ADC services"
Applies to NetApp StorageGRID 11.2 and Later Issue Decommission shows error LDR State Set: The decommission task encountered an error and is retrying. See bycast.log for details. GRID tasks shows Retr...Applies to NetApp StorageGRID 11.2 and Later Issue Decommission shows error LDR State Set: The decommission task encountered an error and is retrying. See bycast.log for details. GRID tasks shows Retrying (1): Action Failed: Node ID <node id> - Service unavailable Examples:
