What to do if the Linux CD cannot be mounted

The Linux CD cannot be mounted because the device may be occupied. The solution: 1. Enter the terminal; 2. Change "mount /dev/cdrom /mnt/cdrom" to "mount /dev/cdrom1 / mnt/cdrom".

#The operating environment of this tutorial: linux5.9.8 system, Dell G3 computer.

What should I do if the Linux CD cannot be mounted?

Linux device (optical drive) cannot be mounted.

The reason is that the device may be occupied

Take the optical drive mounting as an example, after the device name Just add 1 or N.

For example,

mount /dev/cdrom /mnt/cdrom

should be changed to

mount /dev/cdrom1 /mnt/cdrom

Related introduction:

Optical drive, used by computers to read and write optical discs The content machine is also a common component in desktop and notebook computers. As multimedia applications become more and more widespread, optical drives have become standard configurations in many computer accessories. Optical drives can be divided into CD-ROM drives, DVD optical drives (DVD-ROM), COMBO, Blu-ray optical drives (BD-ROM) and recorders.

The optical drive is an optical disc drive, and the carrier that loads data information is called an optical disc. A drive that reads or writes data to a disc is called an optical drive.

The characteristics of optical discs are: large capacity, low cost, good stability, long service life, and easy to carry.

Optical disc drive, referred to as optical drive, is a product that combines optical, mechanical and electronic technologies. In terms of combining optics and electronics, the laser light source comes from a laser diode, which can produce a beam with a wavelength of about 0.54-0.68 microns. After processing, the beam is more concentrated and can be precisely controlled. The beam first hits the optical disc and is then reflected back from the optical disc. , capturing the signal through the photodetector.

There are two states on the optical disc, namely pits and blanks. Their reflected signals are opposite and can be easily identified by the light detector.

Related recommendations: "Linux Video Tutorial"

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