Subject: Re: UVM "panic malloc: out of space in kmem_map" on mac68k
To: None <simonb@telstra.com.au>
From: Ken Nakata <kenn@synap.ne.jp>
List: current-users
Date: 05/06/1998 11:16:24
On Wed, 06 May 1998 10:05:31 +1000,
Simon Burge <simonb@telstra.com.au> wrote:
> 
> Try increasing NKMEMCLUSTERS.  I think the default value on the 68k
> platforms is 1024 - try 2048 perhaps.

Thanks.  On mac68k, it's 512 by default.  I built a kernel with the
value increased to 1024 to see what happens.

> Note that the kmem_map errors do not seem to be related to UVM -

In my case, it is.  I've never got the error before the introduction
of UVM.  Scott Reynolds told me UVM does malloc() more than the old
Mach VM.

Ken