Invention Grant
- Patent Title: Coordinated panic flow
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Application No.: US17114388Application Date: 2020-12-07
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Publication No.: US11307921B2Publication Date: 2022-04-19
- Inventor: Christopher J. Noe , Joshua H. Berlin , Joseph J. Castro , Hardik K. Doshi , Joel N. Kerr , Kerry J. Kopp , Michael J. Smith
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Baker & Hostetler LLP
- Main IPC: G06F11/07
- IPC: G06F11/07 ; G06F11/30

Abstract:
One embodiment provides for a data processing system comprising multiple independent processors to execute multiple operating system environments of the data processing system, the multiple operating system environments to enable operation of multiple regions of a computing device associated with the data processing system. The multiple operating system environments are interconnected via a transport agnostic communication link. In response to detection of a fatal error in one or more of the multiple operating system environments, the multiple operating system environments coordinate performance of multiple separate error handling operations within the multiple operating system environments to generate a combined error log. The combined error log includes operational states of the multiple operating system environments.
Public/Granted literature
- US20210117265A1 COORDINATED PANIC FLOW Public/Granted day:2021-04-22
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