MD(4) NetBSD Programmer's Manual MD(4) NNAAMMEE mmdd - memory disk driver SSYYNNOOPPSSIISS ppsseeuuddoo--ddeevviiccee mmdd DDEESSCCRRIIPPTTIIOONN The mmdd driver enables use of system or user memory as a disk. Memory for the disk must be allocated within the kernel or with mdconfig(8) before the mmdd device may be used as a disk. FFIILLEESS /dev/md?? block mode memory disk devices. /dev/rmd?? raw mode memory disk devices. SSEEEE AALLSSOO mdconfig(8), mdsetimage(8) NetBSD April 11, 1997 1