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Diffstat (limited to 'static/netbsd/man4/md.4')
| -rw-r--r-- | static/netbsd/man4/md.4 | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/static/netbsd/man4/md.4 b/static/netbsd/man4/md.4 new file mode 100644 index 00000000..9c389caa --- /dev/null +++ b/static/netbsd/man4/md.4 @@ -0,0 +1,39 @@ +.\" $NetBSD: md.4,v 1.6 2013/12/01 00:17:14 christos Exp $ +.\" +.\" This file is in the public domain. +.\" +.Dd November 30, 2013 +.Dt MD 4 +.Os +.Sh NAME +.Nm md +.Nd memory disk driver +.Sh SYNOPSIS +.Cd pseudo-device md +.Sh DESCRIPTION +The +.Nm +driver enables use of system or user memory as a disk. +Memory for the disk must be allocated within the kernel or with +.Xr mdconfig 8 +before the +.Nm +device may be used as a disk. +Its behaviour is configured by the kernel options +.Sy MEMORY_DISK_HOOKS , +.Sy MEMORY_DISK_IS_ROOT , +.Sy MEMORY_DISK_ROOT_SIZE , +.Sy MEMORY_DISK_DYNAMIC , +and +.Sy MEMORY_DISK_SERVER . +.Sh FILES +.Bl -tag -width /dev/rmdXX -compact +.It Pa "/dev/md??" +block mode memory disk devices. +.It Pa "/dev/rmd??" +raw mode memory disk devices. +.El +.Sh SEE ALSO +.Xr options 4 , +.Xr mdconfig 8 , +.Xr mdsetimage 8 |
