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Recent questions tagged inode
1
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1
MadeEasy Test Series: Operating System - Disks
Consider a unix inode which maintains $5$ direct disk blocks, $1$ single indirect, $1$ double indirect and $1$ triple indirect DBA. Disk block size is $4 \text{ KB }$ and disk block address is $32 \text{ bits }$. Which of the following is maximum possible file ... $256 \text{ GB }$ $512 \text{ GB }$ $2 \text{ TB }$ Answer by ME: Option $(A)$
Consider a unix inode which maintains $5$ direct disk blocks, $1$ single indirect, $1$ double indirect and $1$ triple indirect DBA. Disk block size is $4 \text{ KB }$ and...
zeeshanmohnavi
736
views
zeeshanmohnavi
asked
Dec 25, 2018
Operating System
made-easy-test-series
operating-system
inode
disk
+
–
1
votes
0
answers
2
I node
how 3 could be ans?
how 3 could be ans?
srestha
514
views
srestha
asked
Jan 17, 2018
Operating System
operating-system
file-system
unix
inode
+
–
0
votes
1
answer
3
Operating System :- Indexed Node
Does indexed node contains disk block addresses in sequential order?Can we have random access here?
Does indexed node contains disk block addresses in sequential order?Can we have random access here?
rahul sharma 5
335
views
rahul sharma 5
asked
Dec 7, 2017
Operating System
operating-system
inode
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–
3
votes
1
answer
4
File System - Unix Inode
Anup patel
839
views
Anup patel
asked
Oct 13, 2017
Operating System
operating-system
inode
unix
file-system
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–
1
votes
0
answers
5
Doubt Regarding All terminologies Used in UNIX INODE
Explain the following terms with there respective formula (expression) 1) Max file size 2) Max possible file size 3) Max Disk Size 4) Total file size 5) max possible size of the file system. For max possible file size = https://gateoverflow ... . When to use what please clear this doubt.
Explain the following terms with there respective formula (expression)1) Max file size2) Max possible file size3) Max Disk Size4) Total file size5) max possible size of t...
Shubhanshu
807
views
Shubhanshu
asked
Sep 5, 2017
Operating System
operating-system
inode
unix
file-system
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–
3
votes
1
answer
6
OS:- UNIX I node
Consider the organization of a UNIX file as represented by the inode Assume that there are 12 direct block pointers, and a singly, doubly, and triply indirect pointer in each inode. Further, assume that the system block size and the disk sector size are both ... file inode is already in main mem- ory, how many disk accesses are required to access the byte in position 13,423,956?
Consider the organization of a UNIX file as represented by the inodeAssume that there are 12 direct block pointers, and a singly, doubly, and triply indirectpointer in ea...
rahul sharma 5
4.5k
views
rahul sharma 5
asked
Aug 25, 2017
Operating System
operating-system
unix
inode
file-system
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–
2
votes
2
answers
7
Operating System: UNIX Inode
Q1> Consider the Unix file node which maintains 12 direct disk block addresses, 1 single indirect, 1 double indirect, and 1 triple indirect disk block addresses. The disk block address requires 32 bits and DB size is 1 KB then calculate 1. ... byte no. 10000000 Byte in the file, location comprises of <In which direct/ indirect pointers branch the address is>
Q1 Consider the Unix file node which maintains 12 direct disk block addresses, 1 single indirect, 1 double indirect, and 1 triple indirect disk block addresses. The disk ...
Shubhanshu
3.0k
views
Shubhanshu
asked
Aug 16, 2017
Operating System
operating-system
unix
inode
+
–
2
votes
1
answer
8
Inode Questions
Consider an indexed file allocation using index nodes (inodes). An inode contains among other things, 14 direct indexes, one indirect index, two double indexes, and three triple indexes. If the system contains the 10485 files, size of disk is 1 PB ... be addressed by the double indirect block alone?____MB 4. What is the maximum file size possible in this allocation scheme?____GB
Consider an indexed file allocation using index nodes (inodes). An inode contains among other things, 14 direct indexes, one indirect index, two double indexes, and three...
aishwarydewangan
3.0k
views
aishwarydewangan
asked
Jul 28, 2017
Operating System
inode
operating-system
file-system
+
–
4
votes
2
answers
9
file system
In particular unix OS each data block is of size 1024 bytes each node has 10 direct data blocks and 2-additional addresses one for single indirect block and one for double indirect block. Each block is addressed with 64 byte. The maximum possible size of file in the file system (in KB) is ? My answer:282 answer given 256.? anyone help.
In particular unix OS each data block is of size 1024 bytes each node has 10 direct data blocks and 2-additional addresses one for single indirect block and one for doubl...
reena_kandari
1.7k
views
reena_kandari
asked
Jan 29, 2017
Operating System
operating-system
file-system
inode
+
–
0
votes
1
answer
10
MadeEasy Subject Test: Operating System - File System
A unix I node has 10 direct pointers 1 double indirect, 1 triple indirect and 1 quadruple indirect pointers. Disk block size is 1 byte. If the max number of bytes of a file that can be accessed by quadruple pinter is 4 terabytes using the inode ... are required to address disk bock? a. 8 b. 16 c. 24 d. 32 The answer given at most places is 32.
A unix I node has 10 direct pointers 1 double indirect, 1 triple indirect and 1 quadruple indirect pointers. Disk block size is 1 byte. If the max number of bytes of a fi...
allofasudden
1.2k
views
allofasudden
asked
Jan 17, 2017
Operating System
made-easy-test-series
operating-system
file-system
inode
+
–
0
votes
0
answers
11
File System
What all topics do we need to study from the topic ' File Systems' in Operating System for GATE ?
What all topics do we need to study from the topic ' File Systems' in Operating System for GATE ?
jatinmittal199510
558
views
jatinmittal199510
asked
Jan 17, 2017
Operating System
operating-system
file-system
inode
unix
+
–
2
votes
1
answer
12
UNIX i-node3
consider a unix file system impleneted with i-node,that resides on a disk of size 512GB.Each i-node has atotal of 15 block addresses,consisting of direct and indirect block adresses. suppose we configure a file system to use a block size of 32KB.How many bytes are needed to store all 15 block addresses in an i-node? a)15byte b)29byte c)45byte d)75byte
consider a unix file system impleneted with i-node,that resides on a disk of size 512GB.Each i-node has atotal of 15 block addresses,consisting of direct and indirect bl...
Aboveallplayer
1.0k
views
Aboveallplayer
asked
Dec 31, 2016
Operating System
inode
unix
operating-system
+
–
0
votes
1
answer
13
UNIX i-node2
How large a file can be addressed by a double indirect block alone in a 64 bit system?minimum block entry size 8 byte and block size 8KB
How large a file can be addressed by a double indirect block alone in a 64 bit system?minimum block entry size 8 byte and block size 8KB
Aboveallplayer
328
views
Aboveallplayer
asked
Dec 31, 2016
Operating System
operating-system
unix
inode
+
–
0
votes
0
answers
14
UNIX i-node
consider a unix file system impleneted with i-node,that resides on a disk of size 512GB.Each i-node has atotal of 15 block addresses,consisting of direct and indirect block adresses. suppose the implementation wants to support a file size upto 1GB using only direct & single ... .At least how many of those 15 block addresses,should be used as single indirect adresses? a)0 b)1 c)2 d)3
consider a unix file system impleneted with i-node,that resides on a disk of size 512GB.Each i-node has atotal of 15 block addresses,consisting of direct and indirect bl...
Aboveallplayer
677
views
Aboveallplayer
asked
Dec 31, 2016
Operating System
unix
inode
file-system
operating-system
+
–
1
votes
0
answers
15
Doubt regarding unix i-node file system implementation
While solving gate previous year questions on unix i-node file system implementation many people having doubt like..... "Depending on the size of the file the file will be stored only in a one ... usg=AFQjCNG-kEktxwh3o6lGfkG_tNHgu6YD_A&sig2=XdhP-iqJrEH7GIG3ZAbH8w https://www.cs.utexas.edu/~lorenzo/corsi/cs372/06F/hw/11sol.html
While solving gate previous year questions on unix i-node file system implementation many people having doubt like....."Depending on the size of the file the file will be...
saurabh rai
878
views
saurabh rai
asked
Dec 26, 2016
Operating System
operating-system
inode
unix
file-system
+
–
4
votes
1
answer
16
File system :
Consider a UNIX-like file system implemented with i-nodes that resides on a disk of size $512\text GB$. Each i-node has a total of $15$block addresses consisting of direct and indirect lock addresses. Suppose we configure the file system to use a block size of $32$KB. How many bytes ... all $15$ block addresses in an I-node? a). $15$ Bytes b). $29$ Bytes c). $45$ Bytes d). $75$ Bytes
Consider a UNIX-like file system implemented with i-nodes that resides on a disk of size $512\text GB$. Each i-node has a total of $15$block addresses consisting of direc...
mcjoshi
1.2k
views
mcjoshi
asked
Oct 11, 2016
Unknown Category
operating-system
inode
file-system
+
–
3
votes
2
answers
17
Unix Inode file system
Consider a file system that uses UNIX like inodes to keep track of the sectors allocated to files. Assume that disk blocks are 1 KB in size, disk block addresses are 32 bits and the inode has space for 8 direct blocks, 1 singly indirect blocks, 1 doubly ... B) 234 bytes (C) 210 bytes (D) 242 byte Is there asked about total size of file system? whats difference between them?
Consider a file system that uses UNIX like inodes to keep track of the sectors allocated to files. Assume that disk blocks are 1 KB in size, disk block addresses are 32 b...
khushtak
10.0k
views
khushtak
asked
Jan 6, 2016
Operating System
operating-system
inode
unix
+
–
18
votes
1
answer
18
Elaborate Unix INODE
Consider a file system implemented using unix inode. The system consist of $n_{0}$ direct disk block addresses, $n_{1}$ single indirect disk block addresses, $n_{2}$ doubly indirect DBAs and $n_{3}$ triple indirect DBAs. The Disk Block Address = ... is implemented. this includes data we can point to + all of metadata together. Please verify what is correct and what isn't.
Consider a file system implemented using unix inode. The system consist of $n_{0}$ direct disk block addresses, $n_{1}$ single indirect disk block addresses, $n_{2}$ dou...
amarVashishth
2.9k
views
amarVashishth
asked
Oct 22, 2015
Operating System
operating-system
inode
unix
+
–
6
votes
1
answer
19
Unix INODE
Q.1) Consider the Unix inode with 12 Direct Disk Block Addresses(DBA), 1 single indirect DBA, 1 Doubly Indirect DBA and 1 triple indirect DBA. The DBA requires 32 bits and the Disk block size is 1KB. Then what is the maximum file size possible? Vs Q.2) ... is 8 Bytes. What is the maximum possible file size in this file system? Vs What is the Total Size of the File System for both cases?
Q.1) Consider the Unix inode with 12 Direct Disk Block Addresses(DBA), 1 single indirect DBA, 1 Doubly Indirect DBA and 1 triple indirect DBA. The DBA requires 32 bits an...
amarVashishth
5.4k
views
amarVashishth
asked
Oct 21, 2015
Operating System
operating-system
unix
inode
+
–
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