| MD(4) | Device Drivers Manual | MD(4) |
md —
pseudo-device md
md 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
md device may be used as a disk. Its behaviour is
configured by the kernel options MEMORY_DISK_HOOKS,
MEMORY_DISK_IS_ROOT,
MEMORY_DISK_ROOT_SIZE,
MEMORY_DISK_DYNAMIC, and
MEMORY_DISK_SERVER.
| November 30, 2013 | NetBSD 8.99 |