公开(公告)号：US20220012117A1

公开(公告)日：2022-01-13

申请号：US17461527

申请日：2021-08-30

Applicant: Micron Technology, Inc.

Inventor： Luigi Esposito ,  Paolo Papa ,  Massimo Iaculo ,  Erika Morvillo

IPC: G06F11/07

Abstract: Devices and techniques for fatal error logging in a memory device are described herein. For example, a read request can be received for a component of the memory device. A fatal error indication of an error that prevents correct execution of read request can be detected. Diagnostic information for the failure indication can be collected. A response to the read request can then be made with a portion of the diagnostic information as payload instead of the user data that would have occupied the payload had the read succeeded. Metadata in the response can be used to communicate an error code.

公开(公告)号：US20210055982A1

公开(公告)日：2021-02-25

申请号：US16544269

申请日：2019-08-19

Applicant: Micron Technology, Inc.

Inventor： Luigi Esposito ,  Paolo Papa ,  Massimo laculo ,  Erika Morvillo

IPC: G06F11/07

Abstract: Devices and techniques for fatal error logging in a memory device are described herein. For example a read request can be received for a component of the memory device. A fatal error indication of an error that prevents correct execution of read request can be detected. Diagnostic information for the failure indication can be collected. A response to the read request can then be made with a portion of the diagnostic information as payload instead of the user data that would have occupied the payload had the read succeeded. Metadata in the response can be used to communicate an error code.

公开(公告)号：US11698826B2

公开(公告)日：2023-07-11

申请号：US17461527

申请日：2021-08-30

Applicant: Micron Technology, Inc.

Inventor： Luigi Esposito ,  Paolo Papa ,  Massimo Iaculo ,  Erika Morvillo

IPC: G06F11/07

CPC classification number: G06F11/0778 ,  G06F11/0727 ,  G06F11/0751

Abstract: Devices and techniques for fatal error logging in a memory device are described herein. For example, a read request can be received for a component of the memory device. A fatal error indication of an error that prevents correct execution of read request can be detected. Diagnostic information for the failure indication can be collected. A response to the read request can then be made with a portion of the diagnostic information as payload instead of the user data that would have occupied the payload had the read succeeded. Metadata in the response can be used to communicate an error code.

公开(公告)号：US11106521B2

公开(公告)日：2021-08-31

申请号：US16544269

申请日：2019-08-19

Applicant: Micron Technology, Inc.

Inventor： Luigi Esposito ,  Paolo Papa ,  Massimo Iaculo ,  Erika Morvillo

IPC: G06F11/07

Abstract: Devices and techniques for fatal error logging in a memory device are described herein. For example a read request can be received for a component of the memory device. A fatal error indication of an error that prevents correct execution of read request can be detected. Diagnostic information for the failure indication can be collected. A response to the read request can then be made with a portion of the diagnostic information as payload instead of the user data that would have occupied the payload had the read succeeded. Metadata in the response can be used to communicate an error code.