Package: libsane
Version: 1.0.15-9
Severity: important

When I try to access my scanner (tested on several Sarge-installed PCs),
an HP ScanJet 3300C, I get a lot of the following kernel messages, and
SANE ends up with a I/O Error:
usb 1-2: control timeout on ep0in
usb 1-2: control timeout on ep0out

As you can see, I use a 2.6.8-2-686 kernel official from Sarge.
The backend used here is 

Here are some more information about the problem:
[EMAIL PROTECTED]:~$ lsusb
Bus 001 Device 003: ID 03f0:0101 Hewlett-Packard ScanJet 4100c
Bus 001 Device 001: ID 0000:0000

[EMAIL PROTECTED]:~$ lspci|grep USB
0000:00:07.2 USB Controller: Intel Corporation 82371AB/EB/MB PIIX4 USB
(rev 01)

[EMAIL PROTECTED]:~$ scanimage -L
device `hp:libusb:001:003' is a Hewlett-Packard ScanJet 4100C flatbed
scanner

I've been told by Frederic Peters ([EMAIL PROTECTED]), gphoto2's
maintainer that it was due to a larger blocksize in libusb.

Hope you can get it right before Sarge's release, as this bug is really bad.


Note: on the same hardware under WinXP, I have no problem to use it.

-- System Information:
Debian Release: 3.1
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: i386 (i686)
Kernel: Linux 2.6.8-2-686
Locale: [EMAIL PROTECTED], [EMAIL PROTECTED] (charmap=ISO-8859-15)

Versions of packages libsane depends on:
ii  adduser                     3.63         Add and remove users and groups
ii  debconf                     1.4.30.13    Debian configuration management sy
ii  libc6                       2.3.2.ds1-21 GNU C Library: Shared libraries an
ii  libgphoto2-2                2.1.5-4      gphoto2 digital camera library
ii  libgphoto2-port0            2.1.5-4      gphoto2 digital camera port librar
ii  libieee1284-3               0.2.10-1     cross-platform library for paralle
ii  libjpeg62                   6b-10        The Independent JPEG Group's JPEG 
ii  libusb-0.1-4                2:0.1.10a-9  userspace USB programming library
ii  makedev                     2.3.1-77     creates device files in /dev
ii  sane-utils                  1.0.15-9     API library for scanners -- utilit

-- no debconf information


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