LINUX+ AND LPIC-1 GDE.TO LINUX CERTIF.
5th Edition
ISBN: 9781337569798
Author: ECKERT
Publisher: CENGAGE L
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Chapter 6, Problem 19RQ
Program Description Answer
RAID 1 deal with redundant storage configuration for hosting the
Hence, correct answer is option “C”.
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Is there a direct relationship between the quantity of data that is written to disk by a process during an I/O operation and the number of threads that are used to do the writing? Is there a RAID configuration that the Windows I/O manager is capable of supporting? Please elaborate on the reasoning for your response. Which of the following new Windows kernel components work closely with the Windows I/O manager? Expand upon your prior answer. Which part of the Windows I/O architecture is the most crucial, and what factors contribute to its significance in this regard? Kindly check to see that all sources have been referenced appropriately.
Chapter 6 Solutions
LINUX+ AND LPIC-1 GDE.TO LINUX CERTIF.
Ch. 6 - Prob. 1RQCh. 6 - Prob. 2RQCh. 6 - Prob. 3RQCh. 6 - Prob. 4RQCh. 6 - Which command can you use during a system rescue...Ch. 6 - Prob. 6RQCh. 6 - Where is the /proc filesystem stored?
in RAM
on...Ch. 6 - Prob. 8RQCh. 6 - Prob. 9RQCh. 6 - Prob. 10RQ
Ch. 6 - Prob. 11RQCh. 6 - What command can be used to create a ZFS volume...Ch. 6 - To which directory will the test ZFS volume from...Ch. 6 - Prob. 14RQCh. 6 - Prob. 15RQCh. 6 - ZFS volumes are mounted at boot time from entries...Ch. 6 - Prob. 17RQCh. 6 - Prob. 18RQCh. 6 - Prob. 19RQCh. 6 - Prob. 20RQ
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- Why is it relevant to the Linux OS that disk space is partitioned?arrow_forwardIs the number of threads directly proportional to the number of bytes written by the process in I/O operation? Does the Windows I/O manager support any RAID configuration? Rationalize your answer. What other kernel components work closely with the Windows I/O manager? Elaborate your answer. What is the most significant part of the Windows I/O model and why? Note: Properly cite all referencearrow_forwardWhy is it important to notmove files that have been encrypted with EFS to a non-NTFS partition?arrow_forward
- Operating systems make every attempt to maintain consecutive blocks of a file on the same disk block from which they are read. What's the big deal about magnetic disks? Is it still necessary to use SSDs instead, or is it no longer necessary? Explain why this is the case.arrow_forwardWhat's good and bad about disk write caching?arrow_forwardWhich of the following benefits and drawbacks does disk write caching have?arrow_forward
- Is the quantity of data that a process writes to disk during an I/O operation proportional to the number of threads that it uses? Exists a RAID configuration that's compatible with Windows I/O manager? Please explain the reasoning for the response you provided. Which other Windows kernel components work closely together with the Windows I/O manager? Expand upon your prior answer. Which part of the Windows I/O architecture is the most crucial, and what factors contribute to the significance of this part in particular? Check to verify that all references have the appropriate citations.arrow_forwardDoes the total quantity of data sent to disk by a process increase as the number of threads increases? What RAID configurations does Windows' I/O manager support? Justify your choice of response. To what other parts of the Windows kernel does the Windows I/O manager contribute? Explain it a little more. To what extent does Windows' I/O architecture rely on which specific part, and why does that part matter so much more? It is imperative that you correctly credit all sources used.arrow_forwardWhich MS-Windows file system(s) allow disk mirroring, in which the same data is written to several disks at the same time?arrow_forward
- 1. An SSD has 2 dies, each die has 4 planes, each plane has 4096 blocks, each block has128 pages, each page is of 16 KB size. If 10% is saved for bad block mapping, whatwill be usable size of the SSD. 2. Consider an application that generates 10,400 IOPS, with 60 percent of them beingReads. Calculate the disk load in RAID 5? 3. What will happen In NFS 4.0 File handler if a file was deleted and replaced with a fileof the Same name and try to access that file? 4. A user working on a particular system facing issues with the application loading veryslow as that requires to load 10 GB of application files for the program to open and thesame application needs 1TB of dedicated storage space for data which is dynamic innature. Find a cost-effective solution for the said issue.arrow_forwardYour organization runs several applications that store information on a specific volume on a Windows 2019 Server system. Of late, the applications have become slow and fail to perform as they did earlier. The performance improves after the server administrator defragments the volume. Can you identify what the problem must have been? The applications could not connect to the server. The applications were not configured properly. The hard disk was too slow. The space for file cache was not sufficient.arrow_forward1. An SSD has 2 dies, each die has 4 planes, each plane has 4096 blocks, each block has128 pages, each page is of 16 KB size. If 10% is saved for bad block mapping, whatwill be usable size of the SSD. 2. Consider an application that generates 10,400 IOPS, with 60 percent of them beingReads. Calculate the disk load in RAID 5? 3. What will happen In NFS 4.0 File handler if a file was deleted and replaced with a fileof the Same name and try to access that file? 4. A user working on a particular system facing issues with the application loading veryslow as that requires to load 10 GB of application files for the program to open and thesame application needs 1TB of dedicated storage space for data which is dynamic innature. Find a cost-effective solution for the said issue. 5. In case of SSD defragmentation is not recommended justify with reasons?arrow_forward
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