Date: Thu, 26 Jul 2007 15:31:55 -0300 From: "Eduardo Meyer" <dudu.meyer@gmail.com> To: "Marc G. Fournier" <freebsd@hub.org>, "Dan Nelson" <dnelson@allantgroup.com>, "Tim Daneliuk" <tundra@tundraware.com>, freebsd-stable@freebsd.org, "FreeBSD Mailing List" <freebsd-questions@freebsd.org> Subject: Re: SATA 300 Drive Being Run At 150 Message-ID: <d3ea75b30707261131m5bb1249akdbb9fece92cdb09d@mail.gmail.com> In-Reply-To: <20070726171402.GB89315@eos.sc1.parodius.com> References: <46A22253.8080100@tundraware.com> <20070721165539.GA2579@dan.emsphone.com> <1431AA268771E71884A824C3@fserv.hub.org> <20070722033804.GA49930@eos.sc1.parodius.com> <d3ea75b30707260755p55eaf3d0s43a5d90867478d9c@mail.gmail.com> <20070726171402.GB89315@eos.sc1.parodius.com>
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On 7/26/07, Jeremy Chadwick <koitsu@freebsd.org> wrote: > On Thu, Jul 26, 2007 at 11:55:48AM -0300, Eduardo Meyer wrote: > > I have the same situation here, but not the same hardware: > > > > atapci0: <Intel ICH7 SATA300 controller> port > > 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x3020-0x302f mem > > 0xe8200000-0xe82003ff irq 19 at device 31.2 on pci0 > > > > ad0: 76319MB <SAMSUNG HD080HJ ZH100-47> at ata0-master SATA150 > > > > This drive is withtout the jumper, which according to the manual means > > it should operate as SATA300 (while with jumper plugged, it is limited > > to SATA150). But it is only controlled as SATA150. > > A few things (I'm not doubting your claim of a problem, just trying to > track it down): Thank you a lot for asking. > > 1) What FreeBSD version and build date? uname -a would suffice. It is: 6.2-STABLE FreeBSD 6.2-STABLE #2: Sun Jun 24 23:37:46 BRT 2007 > > 2) What controller (atapciX) is mapped to ata0? You didn't include this > in your dmesg output. atapci0: <Intel ICH7 SATA300 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x3020-0x302f mem 0xe8200000-0xe82003ff irq 19 at device 31.2 on pci0 ata0: <ATA channel 0> on atapci0 ata1: <ATA channel 1> on atapci0 > > 3) Output of atacontrol cap ad0? # atacontrol cap ad0 Protocol Serial ATA II device model SAMSUNG HD080HJ serial number S0JRJ56P629171 firmware revision ZH100-47 cylinders 16383 heads 16 sectors/track 63 lba supported 156301488 sectors lba48 supported 156301488 sectors dma supported overlap not supported Feature Support Enable Value Vendor write cache yes yes read ahead yes yes Native Command Queuing (NCQ) yes - 31/0x1F Tagged Command Queuing (TCQ) no no 31/0x1F SMART yes yes microcode download yes yes security yes no power management yes yes advanced power management no no 0/0x00 automatic acoustic management yes no 0/0x00 254/0xFE > > 4) Is your motherboard set to use AHCI for the SATA (ICH7) controller? > There's reports that SATA300 is only available/used on some controllers > when AHCI is used. I dont know. I could not find such a similar option on BIOS, so I dont know how to check it. Is it possible to be checked from system? > > 5) This drive isn't available in the United States, so I'll have to go > off of foreign docs. AUS docs don't show this drive as having any such > jumper, but the docs are sparse: It is made in Korea. > > http://www.samsung.com/au/support/productsupport/download/Model_Select.aspx?type=Hard+Disk+Drive&typecode=12&subtype=HDD%283%2E5%29&cmssubtypecode=1203&model=HD080HJ&filetype=UM > > 6) Have you tried following the opposite the documentation you have > recommends? That is: try putting the jumper on and see if SATA300 > is negotiated? Or is it SATA150 regardless of the jumper setting? Yes, but no difference. -- =========== Eduardo Meyer pessoal: dudu.meyer@gmail.com profissional: ddm.farmaciap@saude.gov.br
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