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Date:      Mon, 05 Oct 1998 19:04:55 +0200
From:      Andre Oppermann <oppermann@pipeline.ch>
To:        dg@root.com
Cc:        "Mikhail A. Sokolov" <mishania@demos.net>, current@FreeBSD.ORG
Subject:   Re: -current panics..
Message-ID:  <3618FC37.94EFFB2@pipeline.ch>
References:  <199810051526.IAA12441@implode.root.com>

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David Greenman wrote:
> 
> >It comes out (once again, emprecially) that this is somehow caused
> >by NMBCLUSTERS being >12288. Strange, since I recall wcarchive has it set to
> >1024*48 or something, right?
> 
>    Wcarchive does NOT run a standard kernel. It has various tweaks, such as
> greatly expanded kernel virtual address space, which are specific to that
> machine and not appropriate for 99.999% of FreeBSD users. NMBCLUSTERS on

Are those changes useful for networking only boxes (eg. Proxies)?
Do you mind to write a small doc what to tweak where?

> wcarchive is currently set to 80000, but will need to be doubled again to
> 160000 before we can support 10000 concurrent users. The VM is evenly split

Wow... 10'000 concurrent users... thats REALLY cool...

> for 2GB for user processes and 2GB for the kernel (contrast that with
> standard FreeBSD which is 3.75GB user and .25GB kernel).

Does that mean the box will run with 4Gig of Memory (on the Xeon box)?

-- 
Andre

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