Date: Tue, 14 Dec 2004 00:19:35 +0100 (CET) From: "Julien Gabel" <jpeg@thilelli.net> To: freebsd-gnats-submit@freebsd.org, "Anish Mistry" <mistry.7@osu.edu> Cc: freebsd-usb@freebsd.org Subject: Re: kern/74989: (regression) Lost USB support between 5.2.1-RELEASE and 5.3-RELEASE on K7T266 Pro2. Message-ID: <50586.192.168.1.19.1102979975.squirrel@192.168.1.19>
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> To answer to Anish who asked me "What happens when you boot w/ without > ACPI enabled?": i can say that i already try this without much success. > I also try to _play_ with my BIOS settings... no luck here too. Ok. After playing with my BIOS settings, i decided to reset them all. And here, i can say that i previously made a mistake: *disable* ACPI at boot time _do_ the trick! So, i ended with these two systems: - notebook: FreeBSD 5.2.1 + ACPI enable => USB ok - notebook: FreeBSD 5.3 + ACPI disable => USB ok - desktop: FreeBSD 5.2.1 + ACPI enable => USB ko :( - desktop: FreeBSD 5.3 + ACPI disable => USB ok The desktop is the machine equipped with the MSI K7T266 Pro2 motherboard. Note: the BIOS firmware is up to date with the last revision available. The update during the RELENG_5 branch seems to be at the origin of the USB support problem on this motherboard. -- -jpeg. PS: Sorry Anish for the mistake in the first place.help
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