Date: Sun, 22 Aug 2004 17:01:42 +0200 From: =?ISO-8859-1?Q?S=F8ren_Schmidt?= <sos@DeepCore.dk> To: "Oliver B. Fischer" <plexus@snafu.de> Cc: sos@FreeBSD.ORG Subject: Re: Recent ATA changes break Thinkpad T40p Message-ID: <4128B556.9040106@DeepCore.dk> In-Reply-To: <4128B29E.9060500@snafu.de> References: <20040821145419.O74813-100000@thought.holo.org> <4128B29E.9060500@snafu.de>
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Oliver B. Fischer wrote: > Brian Buchanan wrote: > >> S�ren, >> >> It looks like the changes you made to ATA IRQ handling in the last few >> days broke ATA support on my laptop, an IBM Thinkpad T40p. >> >> atapci0: <Intel ICH4 UDMA100 controller> port >> 0x1860-0x186f,0x376,0x170-0x177,0x3f6,0x1f0-0x1f7 at device 31.1 on pci0 >> >> atapci0@pci0:31:1: class=0x01018a card=0x052d1014 chip=0x24ca8086 >> rev=0x01 hdr=0x00 >> vendor = 'Intel Corporation' >> device = '82801DBM (ICH4-M) UltraATA/100 EIDE Controller' >> class = mass storage >> subclass = ATA > > > > I can confirm this for my R51, which have the same controller as Brians > one. This is *not* a controller problem, its because the CDROM drive has buggy firmware that responds to both master and slave selection :( -Sørenhelp
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