[699] in NetBSD-Development
Re: union mounts work with my latest kernel & afs; so does dosemu
daemon@ATHENA.MIT.EDU (John Kohl)
Tue Mar 28 13:59:51 1995
Date: Tue, 28 Mar 1995 13:59:17 -0500
From: John Kohl <jtk@atria.com>
To: raeburn@cygnus.com, netbsd-dev@MIT.EDU
Cc: jtkohl@MIT.EDU
In-Reply-To: <9503281719.AA16342@cujo.cygnus.com> (message from Ken Raeburn on Tue, 28 Mar 1995 12:19:27 -0500)
>>>>> "KR" == Ken Raeburn <raeburn@cygnus.com> writes:
JTK> On lola-granola, I booted up my latest kernel with union FS patches from
JTK> home. It now works to union mount UFS above AFS or AFS below UFS.
KR> How are the two different?
The difference is in where the composed namespace appears. If you mount
UFS over AFS, then you would cd to (for example) /afs/<foo>/mountpoint
and see the AFS stuff unioned with the UFS stuff. If you mount AFS
under UFS, then the composed namespace appears under (for example)
/u1/<foo>/mountpoint.
==John
