Date: Tue, 16 Feb 2010 14:23:20 -0500 From: "Dan Langille" <dan@langille.org> To: "Alexander Motin" <mav@FreeBSD.org> Cc: Bruce Simpson <bms@incunabulum.net>, freebsd-stable@freebsd.org Subject: Re: hardware for home use large storage Message-ID: <708394686f099826c05cbbf80dccb430.squirrel@nyi.unixathome.org> In-Reply-To: <4B7AEC68.10901@FreeBSD.org> References: <1265617382.00216602.1265605802@10.7.7.3> <1265707385.00217197.1265696404@10.7.7.3> <1265728980.00217271.1265715603@10.7.7.3> <1265750583.00217397.1265739002@10.7.7.3> <1265754184.00217418.1265743204@10.7.7.3> <1265756530.00217435.1265745602@10.7.7.3> <1265790181.00217606.1265778601@10.7.7.3> <1265842691.00217889.1265831404@10.7.7.3> <1265869381.00218054.1265857802@10.7.7.3> <1266013382.00218784.1266000003@10.7.7.3> <4B7AEC68.10901@FreeBSD.org>
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On Tue, February 16, 2010 2:05 pm, Alexander Motin wrote: > Dan Langille wrote: >> On Wed, February 10, 2010 10:00 pm, Bruce Simpson wrote: >>> On 02/10/10 19:40, Steve Polyack wrote: >>>> I haven't had such bad experience as the above, but it is certainly a >>>> concern. Using ZFS we simply 'offline' the device, pull, replace with >>>> a new one, glabel, and zfs replace. It seems to work fine as long as >>>> nothing is accessing the device you are replacing (otherwise you will >>>> get a kernel panic a few minutes down the line). mav@FreeBSD.org has >>>> also committed a large patch set to 9-CURRENT which implements >>>> "proper" SATA/AHCI hot-plug support and error-recovery through CAM. >>> I've been running with this patch in 8-STABLE for well over a week now >>> on my desktop w/o issues; I am using main disk for dev, and eSATA disk >>> pack for light multimedia use. >> >> MFC to 8.x? > > Merged. Thank you. :) -- Dan Langille -- http://langille.org/
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