MD(4) | Device Drivers Manual | MD(4) |
md
— memory disk
driver
pseudo-device md
The 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 10.99 |