Invention Grant
- Patent Title: Detecting and recovering from fatal storage errors
-
Application No.: US18319354Application Date: 2023-05-17
-
Publication No.: US11953976B2Publication Date: 2024-04-09
- Inventor: Ayberk Ozturk , Scott Chao-Chueh Lee , Brennan Alexander Watt , Vishal Jose Mannanal
- Applicant: Microsoft Technology Licensing, LLC
- Applicant Address: US WA Redmond
- Assignee: Microsoft Technology Licensing, LLC
- Current Assignee: Microsoft Technology Licensing, LLC
- Current Assignee Address: US WA Redmond
- Agency: Ray Quinney & Nebeker
- Agent James Bullough
- Main IPC: G06F11/07
- IPC: G06F11/07 ; G06F11/14

Abstract:
The present disclosure relates to systems, methods, and computer readable media for identifying and responding to a panic condition on a storage system on a computing node. For example, systems disclosed herein may include establishing recovery instructions between a host system and a storage system in responding to a future instance of a panic condition. The storage system may provide an indication of a self-detected panic condition in a variety of ways. In response to identifying the panic condition, the host system may perform one or more recovery actions in accordance with recovery instructions accessible to the host system. This may include performing resets of specific components and reinitializing communication between the host system and storage system in less invasive ways than slower and more expensive conventional approaches for responding to panic conditions on computing nodes.
Public/Granted literature
- US20230289249A1 DETECTING AND RECOVERING FROM FATAL STORAGE ERRORS Public/Granted day:2023-09-14
Information query