[Solved] File System Suppose Unix File System Disk Block Size 1000 Bytes Disk Addresses File Block Q37163628

File System] Suppose that you have a UNIX file system where the disk block size is 1000 bytes. Disk addresses and file block pointers take 32 bits (4 bytes) and the i-node contains 10 direct pointers, one single-indirect pointer and one double- indirect pointer. Assume an index block is the same size as a disk block [Hint t may help if you sketch a picture of how i-node is used to locate the blocks making up a file. ] If a file has 50,000 bytes of data and it is never been accessed, we only assume the i-node is in memory, none of the rest of the file the user wants to access to 1600 bytes of data from address 8,500, how many IO operations would be needed? A. 1 B. 2 C. 3 D. 4 E.5 F.6 Answer If a file has 50,000 bytes of data and it is never been accessed, we only assume the i-node is in memory, none of the rest of the file the user wants to access to 2600 bytes of data from address 8,500, how many IO operations would be needed? A. 1 Answer: D. 4 F.6 B. 2 C. 3 Show transcribed image text File System] Suppose that you have a UNIX file system where the disk block size is 1000 bytes. Disk addresses and file block pointers take 32 bits (4 bytes) and the i-node contains 10 direct pointers, one single-indirect pointer and one double- indirect pointer. Assume an index block is the same size as a disk block [Hint t may help if you sketch a picture of how i-node is used to locate the blocks making up a file. ]
If a file has 50,000 bytes of data and it is never been accessed, we only assume the i-node is in memory, none of the rest of the file the user wants to access to 1600 bytes of data from address 8,500, how many IO operations would be needed? A. 1 B. 2 C. 3 D. 4 E.5 F.6 Answer If a file has 50,000 bytes of data and it is never been accessed, we only assume the i-node is in memory, none of the rest of the file the user wants to access to 2600 bytes of data from address 8,500, how many IO operations would be needed? A. 1 Answer: D. 4 F.6 B. 2 C. 3

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Answer to File System] Suppose that you have a UNIX file system where the disk block size is 1000 bytes. Disk addresses and file b… . . .