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Bus error

In computing, a bus error is a fault raised by hardware, notifying an operating system (OS) that a process is trying to access memory that the CPU cannot physically address: an invalid address for the address bus, hence the name. In modern use on most architectures, these are much rarer than segmentation faults, which occur primarily due to memory access…

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Map overview Semantic statistics

Bus error

Nodes47
Edges46
Triples16
Avg. degree1.96
Density0.042553
Components1

How this topic connects Entity context

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Bus error

Top relations

related to Non-existent address · 7
Bus error → Accordingly, CPU, If, MMU, Note, Software, Trying
related to Unaligned access · 4
Bus error → Attempting, For, Most CPUs, Similarly
related to Paging errors · 3
Bus error → FreeBSD, Linux, Solaris
is a · 1
Bus error → fault raised by hardware
has cause · 1
Bus error → There

Important terminology Word statistics

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Important terminology

address memory bus access error errors hardware x86 unaligned example byte aligned cpu cannot fault exception addresses physically sigbus segmentation

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Bus erroris afault raised by hardware0.90text
Bus errorhas causeThere0.60section
Bus errorrelated to Non-existent addressSoftware0.60section
Bus errorrelated to Non-existent addressCPU0.60section
Bus errorrelated to Non-existent addressAccordingly0.60section
Bus errorrelated to Non-existent addressIf0.60section
Bus errorrelated to Non-existent addressNote0.60section
Bus errorrelated to Non-existent addressTrying0.60section
Bus errorrelated to Non-existent addressMMU0.60section
Bus errorrelated to Paging errorsFreeBSD0.60section
Bus errorrelated to Paging errorsLinux0.60section
Bus errorrelated to Paging errorsSolaris0.60section

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