Date: Fri, 19 Jun 2009 21:21:58 +0200 From: Paul Schenkeveld <fb-fs@psconsult.nl> To: freebsd-fs@freebsd.org Subject: Re: adding drive to raidz1 Message-ID: <20090619192158.GA78254@psconsult.nl> In-Reply-To: <m2ws79590u.wl%randy@psg.com> References: <m2bpol6v8r.wl%randy@psg.com> <4A3ABF76.3020905@modulus.org> <cf9b1ee00906181540w746edafi4a560b0925b14e27@mail.gmail.com> <m28wjp6tp2.wl%randy@psg.com> <4A3AC5B2.9010607@modulus.org> <alpine.BSF.2.00.0906181941130.10212@ibyngvyr.purzvxnyf.bet> <m2ws79590u.wl%randy@psg.com>
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On Thu, Jun 18, 2009 at 06:04:17PM -0700, Randy Bush wrote: > on the two bootables > s1 is a small gmirroed boot > s2 is a non-mirrored swap If the system swaps, a read error on the swap device will panic the system. Although swap data is always transient and after a reboot generally not interesting anymore, I ALWAYS put swap on a mirror/raid3/raid5/raidz just to make sure the system survives a read error, especially with remote systems. > s3 is pool Paul Schenkeveld
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