Date: Thu, 10 Jul 2014 13:33:19 +0200 From: Francois Tigeot <ftigeot@wolfpond.org> To: Steven Hartland <killing@multiplay.co.uk> Cc: FreeBSD-scsi <freebsd-scsi@freebsd.org> Subject: Re: Data corruption with the mfi(4) driver Message-ID: <20140710113315.GA3449@sekishi.zefyris.com> In-Reply-To: <765694DA8A58468484623092946127D1@multiplay.co.uk> References: <20140710092251.GA1206@sekishi.zefyris.com> <F9A3C574C3C64BC5A4DC61F5FDDD0342@multiplay.co.uk> <20140710105307.GD1206@sekishi.zefyris.com> <765694DA8A58468484623092946127D1@multiplay.co.uk>
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On Thu, Jul 10, 2014 at 12:24:21PM +0100, Steven Hartland wrote: > > The key thing to determine here are precise factors of the corruption your > seeing as it looks like there is some mixing up of issues My original mail was intended as a head's up notice; I don't have enough information to fill in every detail and point to a particular root cause so far. > Given this could you confirm:- > 1. Hardware > 1.1. LSI card / generation Dell Rx20 server generation I have personally seen the issue on a Dell R720xd with a LSI Dell Perc H710 adapter. PCI Id: mfi0@pci0:3:0:0: class=0x010400 card=0x1f341028 chip=0x005b1000 rev=0x05 hdr=0x00 but have had private reports from at least two different machines having the same problem. All other parameters are variable. -- Francois Tigeot
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