Skip site navigation (1)Skip section navigation (2)
Date:      03 Nov 2001 18:16:44 -0800
From:      swear@blarg.net (Gary W. Swearingen)
To:        "Mark Hughes" <mark@dvdnews.co.uk>
Cc:        <freebsd-questions@FreeBSD.ORG>
Subject:   Re: Swap space with 3GB RAM
Message-ID:  <jf1yjfb7qr.yjf@localhost.localdomain>
In-Reply-To: <012601c164b6$4bf46d60$0200a8c0@mark2>
References:  <008601c1642e$7138ddf0$0200a8c0@mark2> <critcrbjcz.tcr@localhost.localdomain> <012601c164b6$4bf46d60$0200a8c0@mark2>

next in thread | previous in thread | raw e-mail | index | archive | help
"Mark Hughes" <mark@dvdnews.co.uk> writes:

> Personally I'd agree that from a performance point of view we may be better
> off without swap at all - however the reason for having the swap even when
> you don't need it is, I think, so you can do some sort of memory dump to
> the swap if you have problems.

You'll want to read the dumpon(8) man page to enable the feature (which
seems to require swap >= RAM size + 64 KB).  And learn kernel debugging. :-)

To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-questions" in the body of the message




Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?jf1yjfb7qr.yjf>