[sane-devel] Epson CX3200's scanner isn't detected with recent

[LukenShiro]

il 23/09 14:55, Henning Meier-Geinitz scrisse:
> Could you try again with the current snapshot? The error from
> usb_set_configuration is now ignored. i can't test this so please tell
> us if it works even if usblp is running.

I've tried just now with sane-backends-2005-09-23; it works very well 
with usblp.ko loaded module. Thank you Henning.

So, resuming, there are two possibilities for this MFP to work:
 1) sane-backends < 2005-09-23 & loaded usblp.ko & real device 
/dev/usb/lp0 created & stock cups-1.1.23 & Device URI usb:/dev/usb/lp0 
in cups web-config
 2) sane-backends-2005-09-23 & removed usblp.ko & real device 
/dev/usb/lp0 not created & cups-1.1.23 with Couriousous' usb-libusb.c & 
Device URI usb://EPSON/Stylus%20CX3200 in cups web-config


 P.S.: It seems that all of my today new sent messages were bounced by 
the postmaster before arriving to ML, because of
 sane-devel at lists.alioth.debian.org; Failed; 5.4.0 (other or undefined 
network or routing status)
 Indeed there are three hosts down among *qwest.net and *debian.org

So, FYI I'll send you a mail sent to Till and Couriousous:

 ----- Forwarded message -----

> Subject: Re: [sane-devel] Epson CX3200's scanner isn't detected with recent
> From: LukenShiro <xxx at xxx>
> Date: Fri, 23 Sep 2005 12:49:53 +0200
> To: sane-devel at lists.alioth.debian.org
> Cc: Till Kamppeter <xxx at xxx>, Couriousous <xxx at xxx>
> 
> il 23/09 00:39, Till Kamppeter scrisse:
> > Couriousous, here is again a case for your libusb-based CUPS backend.
> > 
> > LukenShiro, can you rebuild your CUPS "usb" backend with the following:
> > 
> > http://www.linuxprinting.org/till/tmp/usb-libusb.c
> [..]
> > 
> > Then unload the "usblp" kernel module, restart CUPS and you should be 
> > able to print and to scan.
> 
> Great :)
>  It seems working very well (BTW I'm using gutenprint 5.0.0-beta4 with 
> CUPS 1.1.23), I only have to change DeviceURI in cups web-configuration 
> to usb://EPSON/Stylus%20CX3200 (instead of file:/dev/usb/lp0, that 
> obviously isn't existing anymore), and blacklist "usblp" module in 
> hotplug not to get reloaded at every switch-on cycle.
>  Thank you Till and Couriousous!
 
 ----- End forwarded message -----