[sane-devel] How to avoid hpusbscsi for HP 7450C

[Rene Rebe]

Hi,

On: Mon, 02 Feb 2004 12:03:18 -0800,
    Thomas Frayne <tomf at sjpc.org> wrote:
> I have an HP 7450C scanner connected via USB 2.0, Fedora Core 1, and am
> installing sane-backends-0.1.13.  man sane-avision says that it is
> obsolete to access the HP 7450C via hpusbscsi.  sane-find-scanner found
> SCSI scanner "hp scanjet 7400c 0.8S" at /dev/scanner, /dev/sg5, and
> /dev/sgf.  It found USB scanner (vendor=0x03f0 [hp], product=0x0801 [hp
> scanjet 7400c]) at libusb:001:003
> scanimage -L returned device `avision:/dev/sg5' is a Hewlett-Packard
> ScanJet 7400c flatbed scanner.  How can I make sure the scanner will not
> be accessed via the SCSI emulation? 

rmmod hpuscsi (or remove the module - configure the hotplug system to
not load it ...) and set correct persmissions for
/proc/bus/usb/x/y. x/y depends on the id your scanner got in your
system.

Sincerely yours,
  René Rebe
    - ROCK Linux stable release maintainer

--  
René Rebe - Europe/Germany/Berlin
  rene at rocklinux.org rene at rocklinux-consulting.de
http://www.rocklinux.org http://www.rocklinux-consulting.de
http://gsmp.tfh-berlin.de/gsmp http://gsmp.tfh-berlin.de/rene