Pure Storage, Inc.
INCREASED DATA PROTECTION BY RECOVERING DATA FROM PARTIALLY-FAILED SOLID-STATE DEVICES

Abstract:

A storage system includes a central storage controller and a solid-state storage device operatively coupled to the central storage controller, the solid-state storage device including a processing device, the processing device to determine whether a die of the solid-state storage device is likely to fail. In response to determining that the die of the solid-state storage device is likely to fail, the processing device is further to mark the die of the solid-state storage device as likely to fail and transmit, to the central storage controller, an indication that the die of the solid-state storage device has been marked as likely to fail.