Date: Mon, 30 Apr 2007 15:37:30 GMT From: John Baldwin <jhb@FreeBSD.org> To: vivek@khera.org, jhb@FreeBSD.org, freebsd-acpi@FreeBSD.org Subject: Re: kern/103461: acpi warnings at boot (regression) Message-ID: <200704301537.l3UFbUxF027199@freefall.freebsd.org>
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Synopsis: acpi warnings at boot (regression) State-Changed-From-To: open->closed State-Changed-By: jhb State-Changed-When: Mon Apr 30 15:34:15 UTC 2007 State-Changed-Why: These messages were just not present in 6.0, and they are only enabled in 6.2 and later if bootverbose is enabled (i.e. boot -v). Your system is 6.2-PRERELEASE, so upgrading to the latest RELENG_6_2 should quiet these messages. In your machine's case, the I/O port accesses are simply PCI config reads and writes. It's really a buggy BIOS since ACPI provides direct methods for accessing PCI config space which the BIOS should be using instead of doing it "by hand" by banging on the I/O ports directly. http://www.freebsd.org/cgi/query-pr.cgi?pr=103461
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