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Command: md | Section: 4 | Source: UNIX v7 | File: md.4
MD(4) Kernel Interfaces Manual MD(4)
NAME
md - memory disk
DESCRIPTION
This driver provides access to a memory-backed virtual disk. For this
purpose, it uses memory reserved during the system initialization
process (at present, the highest 2M of the memory mapped by the system
is made use of).
The usual restrictions and considerations apply to the raw interface.
FILES
/dev/md?, /dev/rmd?
SEE ALSO
boot(8)
MD(4)