bin/146600: Patch to add an example to man mount for devfs

[Julian H. Stacey]

>Number:         146600
>Category:       bin
>Synopsis:       Patch to add an example to man mount for devfs
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          change-request
>Submitter-Id:   current-users
>Arrival-Date:   Fri May 14 20:00:17 UTC 2010
>Closed-Date:
>Last-Modified:
>Originator:     Julian H. Stacey
>Release:        FreeBSD 8.0-RELEASE i386
>Organization:
http://berklix.com BSD Linux Unix Consultancy, Munich/Muenchen.
>Environment:
System: FreeBSD fire.js.berklix.net 8.0-RELEASE FreeBSD 8.0-RELEASE #0: Wed Apr 21 10:27:18 CEST 2010 jhs at fire.js.berklix.net:/usr1/src/sys/amd64/compile/FIRE64.small2 amd64


	
>Description:
	Patch to add an example to man mount for devfs
>How-To-Repeat:
	See patch below & thread on hackers
	Subject:        /dev/null & zero inside chroot for make release
>Fix:

	Please commit patch appended
	(OK, nroff macros work, but feel free to improve.)
-----

http://berklix.com/~jhs/src/bsd/fixes/FreeBSD/src/gen/sbin/mount/

*** 8.0-RELEASE/src/sbin/mount/mount.8	Sun Oct 25 02:10:29 2009
--- new-generic/src/sbin/mount/mount.8	Fri May 14 21:31:56 2010
***************
*** 444,449 ****
--- 444,460 ----
  .Pp
  Most file systems will be dynamically loaded by the kernel
  if not already present, and if the kernel module is available.
+ .Pp
+ Example to create a /dev in a 
+ .Cm
+ chroot 
+ :
+ .ce
+ mount -t devfs dev /usrb/chroot/dev
+ useful for an encapsulated environment in which to try:
+ .ce
+ cd /usr/src/release ; make release 
+ .\" ---
  .It Fl u
  The
  .Fl u
***************
*** 516,521 ****
--- 527,534 ----
  .Xr ext2fs 5 ,
  .Xr fstab 5 ,
  .Xr procfs 5 ,
+ .Xr chroot 8 ,
+ .Xr devfs 8 ,
  .Xr kldload 8 ,
  .Xr mount_cd9660 8 ,
  .Xr mount_msdosfs 8 ,

>Release-Note:
>Audit-Trail:
>Unformatted: