Question 3730 – Operating-Systems
November 16, 2023Question 3853 – Operating-Systems
November 17, 2023Question 3752 – Operating-Systems
A unix file system has 1-KB blocks and 4-byte disk addresses. What is the maximum file size if i-nodes contain 10 direct entries and one single, double and triple indirect entry each?
Correct Answer: C
Question 568 Explanation:
Block size = 1KB
Size of one address = 22 Byte
No. of addresses a block can contain/point
=210/ 22=28
Max. file size =(10+28+(28 * 28)+(28 * 28 * 28))210
=16 GB
Size of one address = 22 Byte
No. of addresses a block can contain/point
=210/ 22=28
Max. file size =(10+28+(28 * 28)+(28 * 28 * 28))210
=16 GB
32 GB
64 GB
16 GB
1 GB