Note sure either what it means, but after some googling, it looks linked to some versions of kernel
Did you try to modprobe -r the modules usblp and usb_storage ? Nicolas 2010/7/22 Nicolas Martin <nicolas0martin at gmail.com> > Not sure either wha > > 2010/7/22 Matthias Pannek <matthias at pannek.de> > > On Thu, 22 Jul 2010 07:45:52 +0200 >> Nicolas Martin <nicolas0martin at gmail.com> wrote: >> >> > > Yeah, i can try it with via USB. Any special parameter needed for >> > > that? >> > >> > Nothing special, test it the same way as you did with network >> > connexion. >> > USB might require you to set some perms or udev rule tweak, so that >> > you can scan as normal user (often usb perms are natively given only >> > to root). >> >> I could scan.....but there is a problem with usblp: >> >> $ scanimage -L >> device `pixma:04A91743_3052EF' is a CANON Canon PIXMA MX870 >> multi-function peripheral >> >> $ scanimage -T >> scanimage: scanning image of size 638x877 pixels at 24 bits/pixel >> scanimage: acquiring RGB frame, 8 bits/sample >> scanimage: reading one scanline, 1914 bytes... FAIL Error: Error >> during device I/O >> >> $ dmesg |tail -1 >> [ 5880.817977] usb 2-1.5: usbfs: interface 1 claimed by usblp while >> 'scanimage' sets config #1 >> >> I found many threads about this, but not sure what's wrong :( >> >> > In the meantime, I'll commit those first changes for MX870, this will >> > be easier then to investigate the ADF empty issue >> >> Thanks :-) >> >> Matthias >> > > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.alioth.debian.org/pipermail/sane-devel/attachments/20100722/4ab9d9f5/attachment.htm>