Date: Fri, 4 Jun 2010 23:25:48 -0700 (PDT) From: fbsdmail@dnswatch.com To: "Peter Jeremy" <peterjeremy@acm.org> Cc: freebsd-amd64@freebsd.org Subject: Re: why does UATA/133 == UATA/100 on amd64? Message-ID: <ccf560a557139bcec4a2016eec9afa10.dnswclient@www.dnswatch.com> In-Reply-To: <20100605052211.GC55626@server.vk2pj.dyndns.org> References: <83a931b7eb25b24c7bcc6396724d9c39.dnswclient@www.dnswatch.com> <20100605052211.GC55626@server.vk2pj.dyndns.org>
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Greetings Peter, and thank you for your response. On Fri, June 4, 2010 10:22 pm, Peter Jeremy wrote: > On 2010-Jun-04 16:36:08 -0700, fbsdmail@dnswatch.com wrote: > >> After _finally_ making the correct decisions to install amd64 on an >> AMD64 system. I was able to make/build/install world && kernel, I see >> a difference in drive recognition. > > Can you please do a verbose boot and post the resultant dmesg somewhere > (preferably with your USB DVD drive connected). Funny you should ask. I saved one for just this reason. :) To ensure mail clients don't wrap the lines which make it harder to read, I've posted it @ https://ultimatedns.NET/dmesg_2.gz > > >> kernel: ata3-master: pio=PIO4 wdma=WDMA2 udma=UDMA133 cable=40 wire >> kernel: ad6: 476940MB <Seagate ST3500630AS 3.AAK> at ata3-master SATA300 >> > >> kernel: ata3-master: pio=PIO4 wdma=WDMA2 udma=UDMA133 cable=40 wire >> kernel: ad6: setting UDMA100 >> kernel: ad6: 476940MB <Seagate ST3500630AS 3.AAK> at ata3-master UDMA100 >> SATA 3Gb/s >> > > The 'UDMA' numbers are meaningless for SATA controllers/drives. Then why them emit at all? Thanks again for taking the time to respond. --Chris > > > -- > Peter Jeremy > > -- kern: FreeBSD 8.1-PRERELEASE amd64 MB: MSI 880GMA-E45 (socket: AM3) CPU: AMD Phenom X3 440 (3 core) @3.5Ghz RAM: 2 4Gb CORSAIR DDR3 DualChannel PC1600
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