16869424

Paragraph Number

146

In certain embodiments, a read scan operation may operate as a foreground process meaning that the read scan operation interrupts, or delays, a non-volatile storage device from servicing read commands or write commands for a host. In addition, the read scan operation may need to complete working on a particular storage block and thereby delay a host read command for data on that particular storage block. Thus, in such embodiments, a read scan operation may impact quality of service levels between a host and the non-volatile storage device.

Added by DJM 12 2021