RD(4) | Device Drivers Manual | RD(4) |
rd
— ramdisk
driver
pseudo-device rd
[count]
The rd
driver enables use of system or
user memory as a disk. Memory for the disk must be allocated and initialized
inside the kernel image at build-time using the
elfrdsetroot
tool.
The elfrdsetroot
tool is available as part
of the distribution toolset.
October 18, 2013 | OpenBSD-6.2 |