Skip site navigation (1)Skip section navigation (2)
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>

next in thread | previous in thread | raw e-mail | index | archive | help
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)
> -------------------------------------------------------------------------
> 
> 
> To Unsubscribe: send mail to majordomo@FreeBSD.org
> with "unsubscribe freebsd-current" in the body of the message
> 
> 


-- 
          ET has one helluva sense of humor!
     He's always anal-probing right-wing schizos!
-----------------------------------------------------
                POWER TO THE PEOPLE!
-----------------------------------------------------
"Religious fundamentalism is the biggest threat to
     international security that exists today."
  United Nations Secretary General B.B.Ghali, 1995


_________________________________________________________
Do You Yahoo!?
Get your free @yahoo.com address at http://mail.yahoo.com


To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-current" in the body of the message




Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?3BED8B5F.8090105>