Date: Mon, 25 Feb 2013 09:01:24 -0500 (EST) From: Daniel Eischen <deischen@freebsd.org> To: Hans Petter Selasky <hselasky@c2i.net> Cc: freebsd-current@freebsd.org Subject: Re: USB not working Message-ID: <Pine.GSO.4.64.1302250859110.11714@sea.ntplx.net> In-Reply-To: <201302250938.23012.hselasky@c2i.net> References: <Pine.GSO.4.64.1302241423150.8338@sea.ntplx.net> <201302250938.23012.hselasky@c2i.net>
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On Mon, 25 Feb 2013, Hans Petter Selasky wrote: > On Sunday 24 February 2013 20:31:52 Daniel Eischen wrote: >> Hey, I've got a Dell Inspiron 15R Special Edition and haven't >> had working USB since first installing FreeBSD on it. I'm >> currently at r247154. >> >> When I insert a flash drive (which works fine on my desktop >> -current system), it is not recognized. I've tried multiple >> different USB drives (external HDD, flash) that all work >> on my desktop, but aren't recognized on me Dell notebook. >> This is what is in dmesg: >> >> xhci_do_command: Command timeout! >> usb_alloc_device: device init 2 failed (USB_ERR_TIMEOUT, ignored) >> ugen0.2: <Unknown> at usbus0 (disconnected) >> uhub_reattach_port: could not allocate new device >> >> I've got the output of a dmesg, pciconf -lv, and messages >> during insertion with: >> >> hw.usb.dev.debug=1 >> hw.usb.umass.debug=1 >> hw.usb.uhub.debug=1 >> hw.usb.ugen.debug=1 >> hw.usb.xhci.debug=1 >> >> here: >> >> http://people.freebsd.org/~deischen/usb/dmesg.txt >> http://people.freebsd.org/~deischen/usb/pciconf.txt >> http://people.freebsd.org/~deischen/usb/usb_flash_insertion.tx >> >> Any suggestions? > > Try to set: > > sysctl hw.usb.xhci.xhci_port_route=-1 > > In /boot/loader.conf > > I see you have a Pantherpoint chipset, and those have special port routing > features. Thanks, that didn't help. $ sysctl hw.usb.xhci.xhci_port_route hw.usb.xhci.xhci_port_route: 1 And from /var/log/messages with the above: Feb 25 08:56:21 rigel kernel: xhci_do_command: Command timeout! Feb 25 08:56:21 rigel kernel: usb_alloc_device: device init 2 failed (USB_ERR_TIMEOUT, ignored) Feb 25 08:56:21 rigel kernel: ugen0.2: <Unknown> at usbus0 (disconnected) Feb 25 08:56:21 rigel kernel: uhub_reattach_port: could not allocate new device -- DE
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