Date: Sun, 30 May 2010 11:13:57 -0400 From: Damian Gerow <dgerow@afflictions.org> To: Andriy Gapon <avg@icyb.net.ua> Cc: acpi@freebsd.org Subject: Re: ACPI disables USB ports on Lenovo X200 Message-ID: <20100530151357.GG55552@plebeian.afflictions.org> In-Reply-To: <4C0227DD.3060600@icyb.net.ua> References: <20100529192548.GB55552@plebeian.afflictions.org> <AANLkTiklKFUualGJy7xkL2Q-xkQkZV7W5gxB9HtAS--9@mail.gmail.com> <20100530020909.GC55552@plebeian.afflictions.org> <20100530055343.GE55552@plebeian.afflictions.org> <4C0227DD.3060600@icyb.net.ua>
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Andriy Gapon wrote: : > : Yup. I couldn't remember if hw.usb.debug was a blanket statement for : > : hw.usb*debug, so I also set hw.usb.ehci.debug, hw.usb.ohci.debug, : > : hw.usb.dev.debug, and hw.usb.ums.debug to 1. : > : > For kicks, I just booted a kernel without any USB support at all, and : > experience the same symptoms: the mouse is functional (well, appears to be, : > anyhow) when the boot loader is active, but goes dark around when ACPI : > starts to do its thing. : : Please also try to experiment with hw.pci.usb_early_takeover. No love on that one, either: the mouse turns off at the same point in the boot sequence.
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