What is the minimum number of disks required in a RAID5 array?
What is the minimum number of disks required in a RAID5 array?
The best configuration for this server, with the criteria being performance, configurability and flexibility,
A server has three disks of 80GB each and must manage a database with 4 million records of 30KB
each. The best configuration for this server, with the criteria being performance, configurability and
flexibility, is:
The correct command sequence to create logical volumes on a Linux system is:
The correct command sequence to create logical volumes on a Linux system is:
What is the usable disk space of a RAID 5 array of five 18GB drives with one drive dedicated as a spare?
What is the usable disk space of a RAID 5 array of five 18GB drives with one drive dedicated as a
spare?
how would you create a 10GB logical volume called big-app?
You decide to use the logical volume manager (LVM) to manage four 4GB disk drives. After creating
the volume group, how would you create a 10GB logical volume called big-app?
What is the purpose of vgextend?
What is the purpose of vgextend?
Which RAID level provides the most redundancy?
Which RAID level provides the most redundancy?
Which pseudo-file contains information on the status of software RAID devices?
Which pseudo-file contains information on the status of software RAID devices?
What information does the file modules.dep provide?
What information does the file modules.dep provide?
what needs to be done?
Before compiling a new kernel, what needs to be done?