ERROR_TIERING_VOLUME_DISMOUNT_IN_PROGRESS 0x80830002

Hex 0x80830002 · Decimal -2138898430 · Type HRESULT

WINDOWS

The Storage Tiers Management service detected that the specified volume is in the process of being dismounted.

Windows troubleshooting diagram: Device Manager warning and a system file scan
Windows errors: check drivers, system files and Event Viewer, in that order.

What it means

ERROR_TIERING_VOLUME_DISMOUNT_IN_PROGRESS is a Windows error code (HRESULT 0x80830002) reported by Windows. Its official message is: “The Storage Tiers Management service detected that the specified volume is in the process of being dismounted.”

How to fix ERROR_TIERING_VOLUME_DISMOUNT_IN_PROGRESS

  1. Run 'chkdsk /scan' on the affected volume and read the report
  2. Check disk health: 'wmic diskdrive get status' or CrystalDiskInfo SMART values
  3. If errors return on a clean disk, replace the drive — sectors are degrading

Related errors

Source: Microsoft WinError.h

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