A systems administrator needs to validate that the dm_multipath driver was loaded in a Linux system. Which of the following commands should the administrator use?

The correct answer is A. lsmod | grep dm_multipath. lsmod lists currently loaded kernel modules; piping to grep dm_multipath confirms whether that specific driver is active in the running kernel.

System Management

Question

A systems administrator needs to validate that the dm_multipath driver was loaded in a Linux system. Which of the following commands should the administrator use?

Options

Alsmod | grep dm_multipath
Bmodinfo | grep dm_multipath
Cinsmod | grep dm_multipath
Dmodprobe | grep dm_multipath

How the community answered

(35 responses)

A
91% (32)
B
3% (1)
D
6% (2)

Explanation

lsmod lists currently loaded kernel modules; piping to grep dm_multipath confirms whether that specific driver is active in the running kernel.

Topics

#Linux commands#Kernel modules#Driver management#System validation

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