Date: Tue, 22 Apr 2008 10:37:56 +1000 From: Emil Mikulic <emikulic@gmail.com> To: Steven Schlansker <stevenschlansker@berkeley.edu> Cc: freebsd-stable@freebsd.org Subject: Re: [SO]HO Software RAID5 server: which implementation should I choice? Message-ID: <20080422003756.GA15927@dmr.ath.cx> In-Reply-To: <480CF344.8020906@berkeley.edu> References: <396418019.20080409104542@serebryakov.spb.ru> <47FCBAFB.9060508@tzim.net> <4956a5e50804191912g52833c35q868827dc2b54e5ae@mail.gmail.com> <480AE7AA.5090204@tzim.net> <480B9373.50603@quip.cz> <480CF344.8020906@berkeley.edu>
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On Mon, Apr 21, 2008 at 01:04:20PM -0700, Steven Schlansker wrote: > I'm also running ZFS and wanted to share my experiences. It doesn't > cope well with low-memory environments, but I've successfully run with > 2GB ram and 3TB disk with no problems on both i386 and amd64. amd64 > needs a little bit of tuning - increasing kmem and whatnot (well > documented, not very difficult/stressful) Since pjd's nokva commit, I have had zero panics on amd64, with no tuning whatsoever. http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/vm/vm_kern.c.diff?r1=1.130;r2=1.131
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