Date: Tue, 21 Jun 2011 11:03:35 -0700 (PDT) From: Doug Ambrisko <ambrisko@ambrisko.com> To: Jeremy Chadwick <freebsd@jdc.parodius.com> Cc: freebsd-stable@freebsd.org Subject: Re: MFC: graid(8) (RAID GEOM) support Message-ID: <201106211803.p5LI3ZpE039889@ambrisko.com> In-Reply-To: <20110618005124.GA43568@icarus.home.lan>
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Jeremy Chadwick writes: | Sorry for the cross-post, but I thought both lists would want to know | about this. | | Looks like mav@ just committed this ~17 hours ago: | http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/geom/raid/g_raid.c | | Those who have historically wanted to use Intel MatrixRAID (now called | Intel RST (Rapid Storage Technology)), but haven't due to the severe | issues/risks with ataraid(4), will probably be very interested in | this commit. I know I am! | | I plan on stress-testing the Intel support on a 2-disk system with | RAID-1 enabled, and will document my experiences, procedures, etc... We definitely want people to help test this out. It was designed from the start to be robust and do recovery for RAID 1 which is our use. We had previously hacked enhanced support into ataraid(4) and ata(4) for use in-house. Doug A.
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