Date: Fri, 30 May 2008 16:02:58 -0700 From: Jeremy Chadwick <koitsu@FreeBSD.org> To: Stef Walter <stef@memberwebs.com> Cc: freebsd-hackers@freebsd.org Subject: Re: RAID status issues with Intel MatrixRAID ataraid Message-ID: <20080530230258.GA61615@eos.sc1.parodius.com> In-Reply-To: <20080530210347.5E1A6F1808E@mx.npubs.com> References: <20080530210347.5E1A6F1808E@mx.npubs.com>
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On Fri, May 30, 2008 at 09:03:48PM +0000, Stef Walter wrote: > This isn't a bug report, just a heads up to anyone using the same setup. > This occurred in production, and I don't currently have a non-production > hardware on which to investigate this bug and/or create a patch. > > In certain conditions, even though the Firmware RAID BIOS, says that a > RAID is degraded, the FreeBSD driver thinks it's business as usual. In > my case this resulted in file system corruption. Relevant output below. See the "ATA (SATA, PATA, ATAPI)" section, specifically the Intel MatrixRAID items: http://wiki.freebsd.org/JeremyChadwick/Commonly_reported_issues -- | Jeremy Chadwick jdc at parodius.com | | Parodius Networking http://www.parodius.com/ | | UNIX Systems Administrator Mountain View, CA, USA | | Making life hard for others since 1977. PGP: 4BD6C0CB |
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