Date: Thu, 18 Oct 2012 14:03:55 -0700 From: Jim Harris <jimharris@freebsd.org> To: John Baldwin <jhb@freebsd.org> Cc: freebsd-amd64@freebsd.org Subject: Re: amd64/172854: 9.0R doesn't recognize HDD on intel C602 chipset Message-ID: <CAJP=Hc-D3nnOMktATHHiXbWb_YTDeG%2Bho%2BMQQWexCD7kHX8geQ@mail.gmail.com> In-Reply-To: <CAJP=Hc_YfY=2a6iSxssBq=yyTKwJiawLshf-H_sgFwV9-1mCug@mail.gmail.com> References: <201210181610.q9IGA1Ih083499@freefall.freebsd.org> <201210181644.51630.jhb@freebsd.org> <CAJP=Hc_YfY=2a6iSxssBq=yyTKwJiawLshf-H_sgFwV9-1mCug@mail.gmail.com>
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On Thu, Oct 18, 2012 at 1:58 PM, Jim Harris <jimharris@freebsd.org> wrote: > On Thu, Oct 18, 2012 at 1:44 PM, John Baldwin <jhb@freebsd.org> wrote: >> On Thursday, October 18, 2012 12:10:01 pm Jim Harris wrote: >>> Intel C60x chipsets have 2 disk controllers - the SATA controller >>> (which most people are familiar with), and an integrated SAS >>> controller. The isci(4) driver for the SAS controller was added to >>> FreeBSD in January - too late for 9.0, but did make it into 8.3 and >>> will be in 9.1. My guess is the HDD in question is attached to the >>> SAS controller, and not the SATA controller. I know that SuperMicro >>> systems ship with the front disk slots connected to the SAS >>> controller. >>> >>> On 8.3, can you run "camcontrol devlist -v" and check whether the disk >>> in question is on an isciX or ahcichX bus? >> >> I think 9.0 didn't have the PCI ID for the onboard SATA in RAID mode either? >> > > John's correct. > > I assume this missing PCI ID isn't the issue since you said your > problem on 9.0 occurred in both AHCI and RAID mode. But if you do > move the HDD to the SATA controller and use 9.0, you will need to put > the SATA controller in AHCI mode. > > Thanks, > > -Jim Sorry - I obviously meant this to go to gnats and the original submitter. -Jim
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