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To: ade@demon.net
cc: freebsd-current@FreeBSD.ORG
Subject: Re: 3.0-current issues (build 97-06-28) 
In-reply-to: Your message of "Sat, 28 Jun 1997 14:08:42 BST."
             <E0whxF5-0003Xz-00@aleste.lovett.com> 
From: David Greenman <dg@root.com>
Reply-To: dg@root.com
Date: Sat, 28 Jun 1997 06:42:07 -0700
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>
>Hi all, this is my first posting here, so please be gentle :)
>
>I'm currently experimenting with a relatively large FreeBSD/SMP
>box as a dedicated nnrp server, with a remote NFS-mounted spool
>over FDDI.
>
>Machine is a PR440FX motherboard, with dual Intel Pentium-Pro 200MHz
>processors, 512Mb of main memory, Adaptec 3940 SCSI controller,
>a couple of DC21040 ethernet cards, and a DEFPA FDDI adapter.
>
>With kernel options:
>
>	maxusers	512
>	options		"MAXMEM=(512*1024)"
>
>I'm seeing a number of
>	panic: kmem_malloc: kmem_map too small

   Find VM_KMEM_SIZE in /sys/i386/include/vmparam.h and double it to 64MB. The
next problem you'll encounter is running out of kernel virtual memory, but
hopefully you'll get by for now.

-DG

David Greenman
Core-team/Principal Architect, The FreeBSD Project