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For the Resource Allocation Graph shown in Figure 1, answer the following questions: R1 R2 P1 PO P2 P3 R3 Figure 1: Resource Allocation Graph 1. Find if the system in Figure 1, is in a deadlock state, otherwise find a safe sequence. II. Assume now that P2 also requests resource R1. Will the system be in a deadlock state? If not, find a safe sequence.

For the Resource Allocation Graph shown in Figure 1, answer the following questions: R1 R2 P1 PO P2 P3 R3 Figure 1: Resource Allocation Graph 1. Find if the system in Figure 1, is in a deadlock state, otherwise find a safe sequence. II. Assume now that P2 also requests resource R1. Will the system be in a deadlock state? If not, find a safe sequence.

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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(c) For the Resource Allocation Graph shown in Figure 1, answer the following questions: R1 R2 P1 PO P2 P3 R3 Figure 1: Resource Allocation Graph 1. Find if the system in Figure 1, is in a deadlock state, otherwise find a safe sequence. II. Assume now that P2 also requests resource R1. Will the system be in a deadlock state? If not, find a safe sequence.
Transcribed Image Text:(c) For the Resource Allocation Graph shown in Figure 1, answer the following questions: R1 R2 P1 PO P2 P3 R3 Figure 1: Resource Allocation Graph 1. Find if the system in Figure 1, is in a deadlock state, otherwise find a safe sequence. II. Assume now that P2 also requests resource R1. Will the system be in a deadlock state? If not, find a safe sequence.
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