Date: Wed, 27 Aug 2003 20:31:01 +0200 From: Bernd Walter <ticso@cicely12.cicely.de> To: Fred Clift <fcliftATverio.net@verio.net> Cc: alpha@freebsd.org Subject: Re: udma probs (irq conflict?) Message-ID: <20030827183100.GN39362@cicely12.cicely.de> In-Reply-To: <20030827111652.A16907@irfcn.qzm.berz.irevb.arg>
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On Wed, Aug 27, 2003 at 11:28:27AM -0600, Fred Clift wrote: > > I have a 'PDC20269 Ultra133 TX2 EIDE Controller' in my miata with a > seagate barracuda ST3120026A (ata/100 drive). > > I just moved this controller from an x86 box I was testing it in where it > worked fine at udma100. In the miata (5.1-CURRENT, Thu Aug 14), I get (at > boot) > > ad0: 114440MB <ST3120026A> [232514/16/63] at ata2-master UDMA100 > ad0: UDMA ICRC error cmd=read fsbn 0 of 0-3 retrying > ad0: UDMA ICRC error cmd=read fsbn 0 of 0-3 retrying > ad0: UDMA ICRC error cmd=read fsbn 0 of 0-3 retrying > ad0: UDMA ICRC error cmd=read fsbn 0 of 0-3 falling back to PIO mode Check you IDE cabeling. Avoid noisy places - e.g. near the power supply. > atapci0: <CMD 646 WDMA2 controller> port 0x9080-0x908f irq 1 at device 4.0 on pci0 > atapci0: interrupting at CIA irq 1 > ata0: at 0x1f0 irq 14 on atapci0 > ata0: interrupting at ISA irq 14 > ata1: at 0x170 irq 15 on atapci0 > ata1: interrupting at ISA irq 15 > > and > > atkbdc0: <Keyboard controller (i8042)> at port 0x64,0x60 on isa0 > atkbd0: <AT Keyboard> irq 1 on atkbdc0 > > > Ie - atakbd0 and atacpi0 share irq 1. > > Could this be the source of my problem? Anything else that might be No - ISA IRQ1 != PCI IRQ1. This is an Error on the IDE cable for shure. -- B.Walter BWCT http://www.bwct.de ticso@bwct.de info@bwct.dehome | help
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