Determine if system in a safe state-share nine tape drives

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Reference no: EM1370457

There are four processes which are going to share nine tape drives. Their current and maximum number of allocation numbers are as follows :

process Current maximum
P1 3 6
P2 1 2
P3 4 9
P4 0 2

a) Is the system in a safe state? Why or why not?

b) Is the system deadlocked? Why or why not?

Reference no: EM1370457

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