Date: Sun, 02 Jan 2011 16:24:48 +0100 From: "Ronald Klop" <ronald-freebsd8@klop.yi.org> To: freebsd-stable@freebsd.org Subject: Re: ZFS - moving from a zraid1 to zraid2 pool with 1.5tb disks Message-ID: <op.voos3mph8527sy@pinky> In-Reply-To: <4D208C55.9080409@my.gd> References: <4D1C6F90.3080206@my.gd> <op.vojfsirj8527sy@212-123-145-58.ip.telfort.nl> <4D1F442F.8060801@my.gd> <AANLkTi=ec9=nE7rQ01Hwk-%2BbUc7CaFsh9f9a5wGLcWJV@mail.gmail.com> <4D208C55.9080409@my.gd>
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On Sun, 02 Jan 2011 15:31:49 +0100, Damien Fleuriot <ml@my.gd> wrote: > > > On 1/1/11 6:28 PM, Jean-Yves Avenard wrote: >> On 2 January 2011 02:11, Damien Fleuriot <ml@my.gd> wrote: >> >>> I remember getting rather average performance on v14 but Jean-Yves >>> reported good performance boosts from upgrading to v15. >> >> that was v28 :) >> >> saw no major difference between v14 and v15. >> >> JY > > > Oopsie :) > > > Seeing I for one will have no backups, I think I won't be using v28 on > this box, and stick with v15 instead. > > > Are there any views regarding the "best" implementation for a system ? > > I currently have a ZFS only system but I'm planning on moving it to UFS, > with ZFS used only for mass storage. > > > I understand ZFS root is much trickier, and my main fear is that if I > somehow break ZFS (by upgrading to v28 for example) I won't be able to > boot anymore, thus no repair process... You can repair by booting from USB of CD in a lot of cases. Ronald.
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