Date: Fri, 28 May 2010 15:09:19 +0100 From: Bruce Cran <bruce@cran.org.uk> To: Jeremy Chadwick <freebsd@jdc.parodius.com> Cc: amd64@freebsd.org, freebsd-fs@freebsd.org, Andriy Gapon <avg@icyb.net.ua> Subject: Re: FreeBSD 8.1-Prerelease Panic amd64 w/ZFS.. Message-ID: <4BFFCE8F.9090409@cran.org.uk> In-Reply-To: <20100528134549.GA75411@icarus.home.lan> References: <060401cafe37$a411b240$ec3516c0$@net> <4BFF894F.4010008@icyb.net.ua> <20100528134549.GA75411@icarus.home.lan>
next in thread | previous in thread | raw e-mail | index | archive | help
On 28/05/2010 14:45, Jeremy Chadwick wrote: > It is? On amd64, vm.kmem_size (not vm.kmem_size_max) is what has to be > increased. I can point folks to the "official" statement from pjd@ and > some others if need be. For a very long time I questioned this because > for an even longer amount of time we were being told to increase > vm.kmem_size_max. > It seems the wiki should probably be updated - it still says 8.0 and 9-CURRENT shouldn't require tuning - http://wiki.freebsd.org/ZFSTuningGuide says: "FreeBSD 7.2+ has improved kernel memory allocation strategy and no tuning may be necessary on systems with more than 2 GB of RAM." -- Bruce Cran
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?4BFFCE8F.9090409>