Subject: Re: UVM "panic malloc: out of space in kmem_map" on mac68k
To: Ken Nakata <kenn@synap.ne.jp>
From: Simon Burge <simonb@telstra.com.au>
List: current-users
Date: 05/06/1998 10:05:31
On Tue, 05 May 1998 21:31:29 +0900  Ken Nakata wrote:

> I've built a mac68k kernel with the newly integrated UVM code (kudos
> to those who worked hard to get it working!).  It booted fine but when
> I tried to run Mew (an Emacs-based mail user agent), I got a panic:
> panic malloc: out of space in kmem_map

Try increasing NKMEMCLUSTERS.  I think the default value on the 68k
platforms is 1024 - try 2048 perhaps.  Note that the kmem_map errors do
not seem to be related to UVM - at least I got the same panic on a pmax
without UVM that was fixed by increasing NKMEMCLUSTERS.

Simon.