Oracle ZFS Storage Appliance Administration Guide, Release OS8.8.x Shadow Migration Monitoring Migration Progress Monitoring Migration Progress and Errors (BUI) Monitoring Migration Progress and Errors (BUI) Use the following procedure to monitor migration progress and errors. From the Shares menu, select Shares, and select a filesystem with shadow migration source. Under Shadow Migration, examine the progress bar and shadow migration status. To view shadow migration errors, click the edit icon .