System Device

Linux system device command

Umount CDRom Device is Busy

 

Umount CDRom Device is Busy.

 

   When you try to un mount using umount command to unmount cdrom device is busy... the device is busy is error message quite confusing... and why device is busy???... the command example below show the example on when try to umount cdrom device is busy message and the simple solution to the problem so you can umount cdrom device on your Linux Fedora system successfully.

 

Umount CDRom device

 


Display Mounted Devices on Linux Fedora Using mount command

Basic Linux Command Example: 

 

Display Mounted Devices on Linux Fedora Using mount command.

 

   When using the mount command without any option, it display all mounted devices on the system.  The mount command read /etc/mtab and then display mounted devices on your Linux Fedora system.  The command example below show mount command execute without any option to display mounted devices.

 

Display mounted devices

 


Check Device Driver Module Loaded on Linux Fedora Using lsmod

Basic Linux Command Example: 

 

How To Check Device Driver Module Loaded on Linux Fedora Using lsmod command.

 


Control and Using Hardware Device on Linux System using Linux Command

Basic Linux Command Example: 

 

Control and Using Hardware Device on Linux System using Linux Command.

 


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