RAID,LVM & SWAP QUESTION PAPER
This is a test paper or practice paper for students preparing for RHCSA and RHCE certification exams.In this section i have mentioned only RAId and LVM related questions asked during interviews or during RHCE exams.It will help you to understand the RAID and LVM concept in depth and learn the technology in better way.You can test your skill by solving these problems.
Explain step wise working principle of Software RAID1 along with its configuration.Don’t forget to mention how to fail,remove and add a disk to RAID1 devices.And also show how to delete a RAID Array completely and neatly step wise. 30 Marks
Draw the structured Diagrams of RAID511 and RAID601 along with its Data Distribution pattern.Also answer which one is better? And why? Justify your answer. 30 Marks
How to Partition RAID Device?Show it by taking a raid6 device /dev/md3 as an example along with configuration. 20 Marks
Show how to provide logical volume redundancy along with performance?Prove it using an example along with its configuration in few simple steps . 20 Marks
Create a raid Device /dev/md0 by creating two equal disks from available free space on your hard drive and mount it on /new directory. 10Marks
There are three disk partitions /dev/sda6,/dev/sda7 and /dev/sda8 having size 100MB of each partition.Create a logical volume named lv1 and lv2 having a size 250MB.Mount each logical volume on lvm1 and lvm2 directory.Anser this question with explanation. 10marks