Date: Sat, 10 Nov 2001 14:17:35 -0600 From: Jim Bryant <kc5vdj@yahoo.com> To: Michael Class <michael_class@gmx.net> Cc: current@freebsd.org Subject: Re: USB and SMP Message-ID: <3BED8B5F.8090105@yahoo.com> References: <20011110160434.B617-100000@localhost>
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I have a [secondary] USB Keyboard with a mouse port on it's side installed, as well as a cameramate CompactFlash reader hooked up.
Both work.
Michael Class wrote:
> Hello,
>
> just a question. Has anyone usb-devices working on a current-smp
> (very recent current, but problem exists since I can remember)
> system? On my Abit VP6 (Via-Chipset) a USB-Mouse and USB-Printer
> do work fine if I boot a single-CPU kernel. With a SMP-Kernel
> I am getting messages like:
>
> Nov 10 15:53:38 pc-micha /boot/kernel/kernel: uhub0: device problem, disabling p
> ort 2
> Nov 10 15:53:56 pc-micha /boot/kernel/kernel: uhub1: device problem, disabling p
> ort 2
>
> and obviously the USB-Devices do not work.
>
> With a single CPU-Kernel usbdevs delivers
>
> pc-micha:/home/michaelc# usbdevs -v
> Controller /dev/usb0:
> addr 1: self powered, config 1, UHCI root hub(0x0000), VIA(0x0000), rev 0x0100
> port 1 powered
> port 2 addr 2: self powered, config 1, DeskJet 990C(0x3304), Hewlett-Packard(0x03f0), rev 0x0100
> Controller /dev/usb1:
> addr 1: self powered, config 1, UHCI root hub(0x0000), VIA(0x0000), rev 0x0100
> port 1 addr 2: low speed, power 100 mA, config 1, Genius USB Wheel Mouse(0x0003), KYE(0x0458), rev 0x0000
> port 2 powered
>
>
> This is the dmesg-frgment from a single CPU-Kernel for usb:
>
> uhci0: <VIA 83C572 USB controller> port 0xc400-0xc41f irq 10 at device 7.2 on pci0
> usb0: <VIA 83C572 USB controller> on uhci0
> usb0: USB revision 1.0
> uhci1: <VIA 83C572 USB controller> port 0xc800-0xc81f irq 10 at device 7.3 on pci0
> usb1: <VIA 83C572 USB controller> on uhci1
> usb1: USB revision 1.0
> ums0: KYE Genius USB Wheel Mouse, rev 1.00/0.00, addr 2, iclass 3/1
>
> Any Ideas?
>
> Michael
>
>
> -------------------------------------------------------------------------
> michael class, viktor-renner str. 39, 72074 tuebingen, frg
> E-Mail: michael_class@gmx.net
> Phone: +49 7031 14-3707 (work) +49 7071 81950 (private)
> -------------------------------------------------------------------------
>
>
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--
ET has one helluva sense of humor!
He's always anal-probing right-wing schizos!
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