[sane-devel] ScanJet 3400c - for Henning & Bertrik especialy

[Henning Meier-Geinitz]

Hi,

On Sat, Nov 15, 2003 at 10:39:09PM +0100, Kernel wrote:
> Sane-find-scanner finds scanner only at libusb and rmmod scanner did
> not help - I got the same `device busy' all over again.

Ok.

> -------------this is entry when I unpluged the scanner----------------
> Nov 15 21:45:46 brain kernel: usb.c: USB disconnect on device 00:07.2-1 address 2
> ------------now I pluged it back again--------------------------------
> Nov 15 21:46:11 brain kernel: usb.c: USB device 3 (vend/prod 0x3f0/0x405) is not claimed by any active driver.
> Nov 15 21:46:19 brain kernel: usb_control/bulk_msg: timeout
> Nov 15 21:46:24 brain kernel: usb_control/bulk_msg: timeout
> Nov 15 21:46:24 brain kernel: usb-uhci.c: interrupt, status 2, frame# 1678

Oh, that's bad, very bad. Probably a problem with the Linux USB core
or the UHCI host controller driver. Which kernel version do you use?
Maybe updating the kernel helps. If it doesn't, please send a mail to
the linux-usb-devel mailing list (see www.linux-usb.org) and ask those
folks about the problem. It really looks like a kernel problem for me.

Bye,
  Henning