Subject: Re: w and UVM
To: D'Arcy J.M. Cain <darcy@druid.net>
From: Jason Thorpe <thorpej@nas.nasa.gov>
List: current-users
Date: 05/06/1998 10:15:11
On Wed, 6 May 1998 13:06:37 -0400 (EDT) 
 darcy@druid.net (D'Arcy J.M. Cain) wrote:

 > I just switched over to UVM and now w fails to work.  I get this message.
 > 
 >      w: proc size mismatch (52752 total, 624 chunks)
 > 
 > I built a kernel then did a full build of userland.  To make sure I then
 > built a new kernel from scratch, did a "make includes" then did a "make
 > clean && make depend && make && make install" in the w directory.  Still
 > I get this error.  Is there something else I missed?

You need to put:

UVM=yes

..and, if you're using PMAP_NEW:

PMAP_NEW=yes

in your /etc/mk.conf, then rebuild the world.

Jason R. Thorpe                                       thorpej@nas.nasa.gov
NASA Ames Research Center                            Home: +1 408 866 1912
NAS: M/S 258-5                                       Work: +1 650 604 0935
Moffett Field, CA 94035                             Pager: +1 650 428 6939