Date: Sun, 15 Oct 2000 08:35:08 +0200 From: Thierry Herbelot <herbelot@cybercable.fr> To: Patrick Seal <patseal@hyperhost.net> Cc: Dave Hayes <dave@jetcafe.org>, freebsd-questions@FreeBSD.ORG Subject: Re: ASUS CUBX Motherboard 3rd and 4th IDE channels Message-ID: <39E9501C.A96BC8BB@cybercable.fr> References: <200010141959.MAA11618@hokkshideh.jetcafe.org> <20001014231253.A58936@hyperhost.net>
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Patrick Seal wrote:
>
> On Sat, Oct 14, 2000 at 12:59:40 -0700i, Dave Hayes wrote:
> > Hello.
> >
> > I am attempting to install FreeBSD 4.1.1, off floppy, brand new CUBX
> > motherboard with the 4 IDE channels. It's a GENERIC kernel, so I've done
> > nothing to it yet.
>
> GENERIC:
> device ata0 at isa? port IO_WD1 irq 14
> device ata1 at isa? port IO_WD2 irq 15
>
> notice the lack of ata2 and ata3.
>
> I have no idea what irq to use though.
>
if the IDE chipset is driven via PCI, you don't need to set a "manual"
IRQ in the config file :
this is for a BP6 with an "add-on" HPT-366 :
in my kernel config file :
-----------------------
# ATA and ATAPI devices
#device ata0 at isa? port IO_WD1 irq 14
#device ata1 at isa? port IO_WD2 irq 15
device ata
device atadisk # ATA disk drives
-----------------------
in the dmesg :
-----------------------
atapci0: <Intel PIIX4 ATA33 controller> port 0xf000-0xf00f at
device 7.1 on pci0
ata0: iobase=0x01f0 altiobase=0x03f6 bmaddr=0xf000
ata0: mask=03 status0=50 status1=00
ata0: mask=03 status0=50 status1=00
ata0: devices = 0x1
ata0: at 0x1f0 irq 14 on atapci0
ata1: iobase=0x0170 altiobase=0x0376 bmaddr=0xf008
ata1: mask=03 status0=50 status1=00
ata1: mask=03 status0=50 status1=00
ata1: devices = 0x1
ata1: at 0x170 irq 15 on atapci0
....
atapci1: <HighPoint HPT366 ATA66 controller> port 0xd400-0xd4ff,
0xd000-0xd003,0xcc00-0xcc07 irq 18 at device 19.0 on pci0
ata2: iobase=0xcc00 altiobase=0xd000 bmaddr=0xd400
ata2: mask=03 status0=50 status1=00
ata2: mask=03 status0=50 status1=00
ata2: devices = 0x1
ata2: at 0xcc00 on atapci1
using shared irq18.
atapci2: <HighPoint HPT366 ATA66 controller> port 0xe000-0xe0ff,
0xdc00-0xdc03,0xd800-0xd807 irq 18 at device 19.1 on pci0
ata-: ata2 exists, using next available unit number
ata3: iobase=0xd800 altiobase=0xdc00 bmaddr=0xe000
ata3: mask=03 status0=20 status1=30
ata3: mask=03 status0=20 status1=30
ata3: devices = 0x0
ata3: at 0xd800 on atapci2
-----------------------
TfH
[SNIP]
--
Thierry Herbelot
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