Which three statements are true about the Oracle Linux Logical Volume Manager (LVM)?

Which three statements are true about the Oracle Linux Logical Volume Manager (LVM)?

Which three statements are true about the Oracle Linux Logical Volume Manager (LVM)?

A.
LVM supports simple, striped, mirrored, and RAID-5 Logical Volumes (LVs).

B.
A Physical Volume (PV) can be created on a disk or a disk partition.

C.
A Physical Volume (PV) can only be created on a disk partition.

D.
A Physical Volume (PV) can be resized.

E.
A Volume Group (VB) can be split into multiple Volume Groups.

F.
An LVM snapshot is read-only.

Explanation:



Leave a Reply 5

Your email address will not be published. Required fields are marked *


wolfsrudel

wolfsrudel

B, D, E

Jef Adams

Jef Adams

from man page lvm

pvcreate — Initialize a disk or partition for use by LVM.–> B
pvresize — Resize a disk or partition in use by LVM2 –> D
vgsplit — Split a Volume Group into two, moving any logical
volumes from one Volume Group to another by moving entire Physical Volumes.–> E

Correct answers are B,D,E

some.guy

some.guy

The man page for lvcreate on OEL 6 shows “–type=raid5” and “–type=raid10” examples. LVM’s software RAID capabilities were added after 6’s initial release.