From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?B?VG9iaWFzIE3DvGxsZXI=?= Subject: Re: 40-wire cable detected when directly connected Date: Fri, 11 Jan 2008 12:47:33 +0100 Message-ID: <47875755.4000109@twam.info> References: <200801101824.04863.Tobias_Mueller@twam.info> <4786E82A.7010208@gmail.com> Mime-Version: 1.0 Content-Type: multipart/signed; protocol="application/x-pkcs7-signature"; micalg=sha1; boundary="------------ms000704050701040509060006" Return-path: Received: from ceres.twam.info ([84.16.224.131]:37027 "EHLO smtp.twam.info" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755071AbYAKLrw (ORCPT ); Fri, 11 Jan 2008 06:47:52 -0500 Received: from [192.168.23.51] (p5B2EF9CA.dip.t-dialin.net [91.46.249.202]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.twam.info (Postfix) with ESMTP id 130972094A for ; Fri, 11 Jan 2008 12:47:52 +0100 (CET) In-Reply-To: <4786E82A.7010208@gmail.com> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: linux-ide@vger.kernel.org This is a cryptographically signed message in MIME format. --------------ms000704050701040509060006 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: quoted-printable Tejun Heo schrieb: > I don't know very well about CF but does it even fill UDMA/33? What > does 'dd if=3D/dev/sdc of=3D/dev/null bs=3D1M count=3D16 iflag=3Ddirect= ' say? You > can increase count for more reliable result. 16+0 Datens=C3=A4tze ein 16+0 Datens=C3=A4tze aus 16777216 Bytes (17 MB) kopiert, 0,561688 s, 29,9 MB/s And hdparm -I /dev/sdc says it should be compatible to udma5. /dev/sdc: ATA device, with non-removable media Model Number: SanDisk SDCFX4-8192 Serial Number: 010611E2297S0510 Firmware Revision: HDX 4.20 Standards: Supported: 4 Likely used: 4 Configuration: Logical max current cylinders 15880 15880 heads 16 16 sectors/track 63 63 -- CHS current addressable sectors: 16007040 LBA user addressable sectors: 16007040 device size with M =3D 1024*1024: 7815 MBytes device size with M =3D 1000*1000: 8195 MBytes (8 GB) Capabilities: LBA, IORDY(may be)(cannot be disabled) Standby timer values: spec'd by Vendor R/W multiple sector transfer: Max =3D 4 Current =3D 0 DMA: mdma0 mdma1 mdma2 udma0 udma1 *udma2 udma3 udma4 Cycle time: min=3D120ns recommended=3D120ns PIO: pio0 pio1 pio2 pio3 pio4 Cycle time: no flow control=3D120ns IORDY flow control=3D1= 20ns Commands/features: Enabled Supported: Write cache * CFA feature set --------------ms000704050701040509060006 Content-Type: application/x-pkcs7-signature; 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