Operating system The following figure depicts an i-node:File attributesAddress of block 0Address of block 1Address of block 2Address of block 3Address of block 4Address of block 5Address of block 6Address of block 7Block of pointersDisk block withadditionaladdressesThis i-node contains direct addresses and a pointer to the block with additional pointers.Addresses take 4 B each and block size is 4096 B.(a) What is the largest possible file size?How much space on disk takes a file of size 72.5 KiB?

Number of direct addresses = 8size of file = (8*1024 + 128*1024*1024) KB = 131080MBytes.

The following figure depiets an i-node: File attributes Address of block 0 Address of block 1 Address of block 2 Addres of block 3 Address of block 4 Address of block 5 Address of block 6 Addres of block 7 Bloeck of pointers Disk block with adlitional addreses This i-node contains direct addreses and a pointer to the block with aditional pointers. Addresses take 4 B each and block size is 4006 B. (a) What is the largest possible file size? (b) How much space on disk taken a file of size 72.5 KiB?

The following figure depiets an i-node: File attributes Address of block 0 Address of block 1 Address of block 2 Addres of block 3 Address of block 4 Address of block 5 Address of block 6 Addres of block 7 Bloeck of pointers Disk block with adlitional addreses This i-node contains direct addreses and a pointer to the block with aditional pointers. Addresses take 4 B each and block size is 4006 B. (a) What is the largest possible file size? (b) How much space on disk taken a file of size 72.5 KiB?

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

Problem 1PE

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