NonStop S-Series Server Description Manual (G06.24+)

Interrupt System
HP NonStop S-Series Server Description Manual—520331-003
8-3
Interrupt Overview
Figure 8-1. An Interrupt Can Interrupt a Process or Another Interrupt Handler
Current
Process
Current
Interrupt
Handler
Processor
Attention
ServerNet
Attention
System
Software
Attention
Processor
Interrupt
Current Code
Run
Interrupt
Handler
Resume
Current Code
Return to
Interrupted Process
or Interrupt Handler
2
3
4
5
1
Page Fault
Processing
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