Prepare notes on the logical storage manager, Programming Languages

Assignment Help:

Question:

(i) Prepare brief notes on the Logical Storage Manager.

(ii) Show benefits that can be achieve by using the LSM Manager.

(iii) LSM organizes and optimizes disk usage and guards against media failures using the following objects:

(a) Volumes
(b)Plexes
and (c)Subdisks

Describe in details each of the above objects and show their relationship.

(iv) List the three types of disks available in digital UNIX.
(v) Write short notes on disk group.
(vi) If a disk that was in use by LSM fails to restart or has other hardware problems, the disk can be replaced by a new disk which has a different physical unit number than the failed disk. Below is the UNIX commands how to replace a disk that has a different unit number from that of the failed disk rz19 and disk rz19 belongs to the rootdg disk group as disk02. Assume that the spare disk available is as large as the rz19 disk.

(1)# voldg -g rootdg -k rmdisk disk02
(2)# voldisksetup -i rz20 privlen=1024 nconfig=1 nlogs=1
(3)# voldg -g rootdg -k adddisk disk02=rz20
(4)# volrecover -sb disk02


Related Discussions:- Prepare notes on the logical storage manager

Write an xslt-flatten the tree, Flatten the tree Consider the followin...

Flatten the tree Consider the following XML input, which groups people into two categories-salaried and hourly: Warren Rosenbaum 37 5.75

Hack winrar password, how to make a program using vb?seriously i don''t kno...

how to make a program using vb?seriously i don''t know

Java program, Write a program to calculate amount after n number of years b...

Write a program to calculate amount after n number of years by inputting principal at the rate of 8% interest.

program that uses a hash structure, Write a Perl program that uses a hash ...

Write a Perl program that uses a hash structure. The program should use a larger number of operations (100 or more) on this hash. To do that, use a random number generator to creat

Assembly Language, need a program of any multiplication algorithm implement...

need a program of any multiplication algorithm implemented in assembly language x86 without using mul command

Information management system, Write a detailed description on how you woul...

Write a detailed description on how you would go about planning information system for an organisation

Implement a lunar lander simulation, 1. Modify your solution to #8 so that ...

1. Modify your solution to #8 so that if an ellipse is touched by the mouse, it turns permanently green.Bonus (up to +5): a green ellipse stops moving, but recovers after 5 seconds

Python, interference of waves

interference of waves

What is hiding a method? explain, Question 1 Explain the three traits of O...

Question 1 Explain the three traits of Object Oriented Programming Question 2 Write a note on (a) Assignment Operators                             b) Bitwise Operators.

We are looking for on-call developers, Pre-order integration on Shopify sto...

Pre-order integration on Shopify store We are looking for on-call developers who can integrate Celery on client Shopify stores. Requirements a) Contented editing Shopify them

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd