Date: Mon, 14 Dec 2009 21:00:15 -0500 From: Zaphod Beeblebrox <zbeeble@gmail.com> To: Miroslav Lachman <000.fbsd@quip.cz> Cc: freebsd-fs <freebsd-fs@freebsd.org> Subject: Re: ZFS sharing spares (does not work). Message-ID: <5f67a8c40912141800t71bf9637h89f2469846343cd4@mail.gmail.com> In-Reply-To: <4B26EC5A.5000405@quip.cz> References: <5f67a8c40912141711x6475032bg539c46753f8099da@mail.gmail.com> <4B26EC5A.5000405@quip.cz>
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On Mon, Dec 14, 2009 at 8:54 PM, Miroslav Lachman <000.fbsd@quip.cz> wrote: > Zaphod Beeblebrox wrote: > >> According to http://docs.sun.com/app/docs/doc/819-5461/gcvcw?a=view , >> different ZFS pools can share hot spare drives. I've tried this with >> 7.2p4, >> and it doesn't work. I've tried both adding the spares at create time and >> adding the spares after creating the pools. This seems like a useful and >> (relatively) easy thing to fix? >> > > AFAIK ZFS on FreeBSD dosen't support spares at all. Spare can be assigned, > but is never used after fail of one member component. > (it is handled by some daemon on Solaris) Seems like the documentation, at least, should reflect that. >
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