New AMD64 owner

James Van Artsdalen james-freebsd-amd64 at jrv.org
Thu Jan 29 05:42:47 PST 2004


> From: "Haapanen, Tom" <tomh at waterloo.equitrac.com>
> Date: Thu, 29 Jan 2004 08:30:02 -0500
> 
> What about the ACPI issues?  I emailed about those a few days ago, and I
> have seen other questions, too.  Are these a real problem, or am I too
> concerned?

I have been ignoring these for a couple of months and have not been
struck down by lightning from above.

There have been reports of a couple of devices not working that
sounded to me like potential IOAPIC/IRQ/etc mapping problems caused by
using bad data from ACPI tables (whether the BIOS had a bogus table or
FreeBSD a bogus parser is unknown to me).  This is rare.

In short, if it seems to work, it probably does.
If it doesn't work, try turning off ACPI in the BIOS.


More information about the freebsd-amd64 mailing list