Date: Mon, 22 Sep 2003 14:50:09 -0500 From: David LaCroix <dlacroix@demobsd.streams.com> To: freebsd-stable@freebsd.org Cc: freebsd-stable@freebsd.org Subject: Re: USB Problem Message-ID: <20030922195009.GA6862@demobsd.streams.com> In-Reply-To: <20030921152056.GA5392@infogestion.org> References: <20030921152056.GA5392@infogestion.org>
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On Sun, Sep 21, 2003 at 05:20:56PM +0200, Olivier wrote: > I have the same problem... but without a usb hub. > > With the latest -STABLE sources, my kernel freezes at usb detection. It > freezes with "device usb" in the kernel, or via module when loaded via > /boot/loader.conf. It stops at : > > ohci0: <OHCI (generic) USB controller> mem 0xe0080000-0xe0080fff irq 12 > at device 2.0 on pci0 > usb0: OHCI version 1.0, legacy support > usb0: <OHCI (generic) USB controller> on ohci0 > usb0: USB revision 1.0 > uhub0: (0x10de) OHCI root hub, class 9/0, rev 1.00/1.00, addr 1 > uhub0: 3 ports with 3 removable, self powered > > normally, after uhub0, i've got : > > ums0: Microsoft Microsoft 5-Button Mouse with IntelliEye(TM), rev > 1.10/3.00, addr 2, iclass 3/1 > ums0: 5 buttons and Z dir. > ohci1: <OHCI (generic) USB controller> mem 0xe0083000-0xe0083fff irq 10 > at device 2.1 on pci0 > usb1: OHCI version 1.0, legacy support > usb1: <OHCI (generic) USB controller> on ohci1 > usb1: USB revision 1.0 > uhub1: (0x10de) OHCI root hub, class 9/0, rev 1.00/1.00, addr 1 > uhub1: 3 ports with 3 removable, self powered > uhub1: device problem, disabling port 3 > pci0: <USB controller> at 2.2 irq 11 > > If I kldload usb after boot, there's no freeze. I haven't tried yet with > my usb mouse detached. > > I've got a Nvidia nForce2 motherboard. > Apologies if this sounds like a "Me Too" but, I'm experiencing a freeze at the exact same point -- My Microsoft 5 button optical mouse is probably a different revision. Also probably a different USB controller. I have not tested any of the work-arounds (removing the USB device), but Mine is a SIS chipset board. (ECS K75SA) Unfortunately, I'm away from the affected hardware until next weekend. Previous (working kernel) is from about 8/22 ... non-working kernel is from 9/20.
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