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QNAP

QuTS hero h5.1.x

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Disk statuses

You can view various disk statuses by going to Storage & Snapshots > Storage > Disks/VJBOD > Disks.

Status Name

Description

Health Status

The health status of the disk

  • Good: The disk is normal.

  • Warning: The system has detected S.M.A.R.T. errors. Run a full S.M.A.R.T. test and a disk scan.

  • Error: The system has detected I/O errors. You must replace the disk immediately.

  • None: There is no disk in the drive bay or slot.

Status

The behavioral status of the disk

  • Ready: The disk is ready.

  • Migrating: The disk is replacing another disk in a RAID group.

  • Rebuilding: The disk's RAID group is rebuilding.

  • Removing: The system is removing the disk from its RAID group.

  • Bad blocks scanning: The system is scanning the disk for bad blocks.

  • Secure erase: The system is permanently erasing all data on the disk.

  • Inactive: The disk is not connected.

Used Type

How the disk is used by the system

  • Data: The disk is being used for data storage.

  • Spare: The disk is configured as a spare disk.

  • Free: The disk has not been assigned any purpose.

  • Cache: The disk is being used in the SSD cache.

  • None: There is no disk in the drive bay or slot