SiI 3112 ATA Controller (and UDMA33 vs SATA150)
joerg at britannica.bec.de
Tue Aug 23 14:11:17 PDT 2005
On Tue, Aug 23, 2005 at 01:38:27PM -0700, Dave Hayes wrote:
> DragonFly 1.3-preview (from the CD preview image I got from some
> .de site) tells me this:
> pci6: <unknown card> (vendor=0x1095, dev=0x0240) at 2.0 irq 9
CMDTECH AAR-1210SA? That could it be, it would need some PCI IDs and
init-code in ata.
> pci0: <unknown card> (vendor=0x8086, dev=0x266a) at 31.3 irq 10
That's the SMBus controller, shouldn't be needed.
> I've had to turn ACPI off (more exactly: boot with ACPI disabled in
> the menu that posts an ascii dragonfly) because of:
> kernel: acpi_bus_number: can't get _ADR
Does it panic or otherwise stop?
> kernel: ad7: DMA limited to UDMA33, non-ATA66 cable or device
Those might be harmless, depending on which controller or device it is.
It can be fully ignored for SATA controllers.
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