If the sn-recovery-postinstall.sh script needed to reformat one or more failed storage volumes, you must restore object data to the reformatted storage volume from other Storage Nodes and Archive Nodes. These steps are not required unless one or more storage volumes were reformatted.
Object data can be restored from other Storage Nodes, an Archive Node, or a Cloud Storage Pool, assuming that the grid's ILM rules were configured such that object copies are available.
To restore object data, you run the repair-data script. This script begins the process of restoring object data and works with ILM scanning to ensure that ILM rules are met. You use different options with the repair-data script, based on whether you are restoring replicated data or erasure coded data, as follows:
repair-data start-replicated-node-repair
repair-data start-replicated-volume-repair
repair-data start-ec-node-repair
repair-data start-ec-volume-repair
repair-data show-ec-repair-status
For more information on using the repair-data script, enter repair-data --help from the command line of the primary Admin Node.