Date: Sat, 29 May 2010 22:09:10 -0400 From: Damian Gerow <dgerow@afflictions.org> To: Garrett Cooper <yanefbsd@gmail.com> Cc: acpi@freebsd.org Subject: Re: ACPI disables USB ports on Lenovo X200 Message-ID: <20100530020909.GC55552@plebeian.afflictions.org> In-Reply-To: <AANLkTiklKFUualGJy7xkL2Q-xkQkZV7W5gxB9HtAS--9@mail.gmail.com> References: <20100529192548.GB55552@plebeian.afflictions.org> <AANLkTiklKFUualGJy7xkL2Q-xkQkZV7W5gxB9HtAS--9@mail.gmail.com>
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Additional note: completely forgot to include a uname -a: FreeBSD plebeian.afflictions.org 8.1-PRERELEASE FreeBSD 8.1-PRERELEASE #10 r208630: Sat May 29 14:36:32 EDT 2010 root@plebeian.afflictions.org:/usr/obj/usr/src/sys/PLEBEIAN amd64 Garrett Cooper wrote: : > The laptop is a Lenovo X200, 7454-CTO, running BIOS 3.16. ?Which, um, is : > more recent than the latest release from Lenovo, but was current as of about : > six months ago. : : Hi Damian, : Have you also tried setting hw.usb.debug=1 and see what's reported : by the new USB stack? 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. Here's what happens when I plug in that mouse: ----- ehci_set_hw_power: uhub_reattach_port: reattaching port 2 uhub_reattach_port: Port 2 is in Host Mode ehci_disown: index=2 lowspeed=1 usbd_transfer_power_ref: Adding type 2 to power state usbd_transfer_power_ref: needs power ehci_set_hw_power: ehci_set_hw_power: Async is active usb_needs_explore: usb_bus_powerd: bus=0xffffff8000373c90 ehci_set_hw_power: ehci_set_hw_power: Async is active ----- Should I be sending this over to stable@ instead?
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