RE: USB problems

From: Otto Haliburton (ottohaliburton_at_comcast.net)
Date: 09/19/03

  • Next message: Marvin Blackburn: "RE: setting up NTPd" 
    To: <redhat-list@redhat.com>
Date: Fri, 19 Sep 2003 12:06:40 -0500

    The command is lsusb one word.

    > -----Original Message-----
    > From: redhat-list-admin@redhat.com [mailto:redhat-list-
    > admin@redhat.com] On Behalf Of R Sánchez
    > Sent: Friday, September 19, 2003 11:59 AM
    > To: redhat-list@redhat.com
    > Subject: Re: USB problems
    >
    >
    > ----- Original Message -----
    > From: "Vinny Valdez" <vincent_valdez@dell.com>
    > To: <redhat-list@redhat.com>
    > Sent: Wednesday, September 17, 2003 6:17 PM
    > Subject: Re: USB problems
    >
    >
    > | R Sanchez wrote:
    > | > USB devices are not working on my PIII box running RH 9. Canon
    > NU650
    > | > scanner. Now I've plugged a Canon BJC2100 printer
    > | > via USB (worked fine on LPT:), and neither of them appear on the
    > hardware
    > | > browser. I suppose it's something to do withUSB drivers/interface.
    > |
    > | You'll want to start by checking to see if your usb devices are
    > | detected. Try "lsusb". If you don't have this utility, you will
    > need
    > | the "usbutils" rpm.
    >
    > Tried lsmod and ls usb. Nothing. All I got was:
    >
    > Unknown line at line 58
    > Unknown line at line 2296
    > Unknown line at line 2297
    > ...
    > Unknown line at line 2335
    > cannot open /proc/bus/usb, No such file or directory (2)
    >
    > I also tried "dmesg | grep usb" and "grep usb /var/log/messages" and
    > got no
    > results. I've checked /proc/bus/ and there's only a pci folder, no usb
    > folder. I've also checked installed rpms; libusb-0.1.6-3.i386.rpm,
    > libusb-devel-0.1.6-3.i386.rpm and usbutils-0.9-10.i386.rpm are all
    > there.
    >
    > I would highly appreciate any help on this.
    >
    > Thanks,
    > Reven
    >
    >
    > --
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