UMOUNT(C) XENIX System V UMOUNT(C)
Name
umount - Dismounts a file structure.
Syntax
/etc/umount special-device
Description
umount announces to the system that the removable file
structure previously mounted on device special-device is to
be removed. Any pending I/O for the file system is
completed, and the file structure is flagged clean. For a
detailed explanation of the mounting process, see mount(C).
Files
/etc/mnttab Mount table
See Also
mount(C), mount(S), mnttab(F)
Diagnostics
device busy An executing process is using a file on the
named file system
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