From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ansgar Knappheide Subject: Re: 2.6.24-rc2 displays incorrect DVD description Date: Fri, 23 Nov 2007 11:17:34 +0100 Message-ID: <4746A8BE.8030703@gmx.de> References: <1354.72.205.227.110.1194986901.squirrel@www.tuxsoft.com> <20071123003557.36a126bd.akpm@linux-foundation.org> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from mail.gmx.net ([213.165.64.20]:52205 "HELO mail.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1753425AbXKWKRl (ORCPT ); Fri, 23 Nov 2007 05:17:41 -0500 In-Reply-To: <20071123003557.36a126bd.akpm@linux-foundation.org> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Andrew Morton Cc: steve@tuxsoft.com, linux-kernel@vger.kernel.org, linux-ide@vger.kernel.org, "Rafael J. Wysocki" Andrew Morton schrieb: > (cc linux-ide) > > On Tue, 13 Nov 2007 15:48:21 -0500 (EST) steve@tuxsoft.com wrote: > > >> For example, 2.6.23.1: >> >> Linux version 2.6.23.1 (root@jupiter) (gcc version 4.2.2) #1 SMP PREEMPT >> Fri Oct 26 13:09:09 CDT 2007 >> kernel: hdd: HP DVD Writer 1040d, ATAPI CD/DVD-ROM drive >> kernel: hdd: ATAPI 48X DVD-ROM DVD-R-RAM CD-R/RW drive, 2048kB Cache, >> UDMA(66) >> >> and >> >> 2.6.24-rc2: >> >> Linux version 2.6.24-rc2 (ironman@jupiter) (gcc version 4.2.2) #1 SMP >> PREEMPT Fri Nov 9 20:41:37 CST 2007 >> kernel: hdd: HP DVD Writer 1040d, ATAPI CD/DVD-ROM drive >> kernel: hdd: ATAPI 126X DVD-ROM DVD-R-RAM CD-R/RW drive, 2048kB Cache, >> UDMA(66) >> >> The drive seems to work correctly, reading and writing just fine. I just >> happened to notice this and thought I'd pass it along. >> >> One other odd thing while looking through the logs, 2.6.23.1 has also >> reported the drive as follows: >> >> Linux version 2.6.23.1 (root@jupiter) (gcc version 4.2.2) #1 SMP PREEMPT >> Fri Oct 26 13:09:09 CDT 2007 >> kernel: hdd: HP DVD Writer 1040d, ATAPI CD/DVD-ROM drive >> kernel: hdd: ATAPI 32X DVD-ROM DVD-R-RAM CD-R/RW drive, 2048kB Cache, >> UDMA(66) >> >> Any idea what is going on here? It's being reported as 48X, 126X, and 32X. >> >> > > If it's only the speed value in the description, perhaps you had different medias (no medium, CD-ROM, DVD-VIDEO, CD-R, CD-RW, ...) on this bootups in your drive, I have seen this changed speed value depending on insert medium in the past on some Liteon or Samsung drive. MBR Ansgar Knappheide