How do I find out which processes are preventing unmounting of a device?

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                          Sometimes, I would like to unmount a **usb device** with umount /run/media/theDrive, but I get a drive is busy error.

How do I find out which processes or programs are accessing the device?

Asked by Stefan (26020 rep)

Oct 14, 2010, 04:23 PM
Last activity: May 8, 2023, 08:30 PM

How do I find out which processes are preventing unmounting of a device?

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