it appears your scanner is unsupported: http://www.sane-project.org/lists/sane-mfgs-cvs.html
http://www.sane-project.org/unsupported/canon-4400.html Mike C ---------------------------------------- > From: lorenzo.travaglio at fastwebnet.it > To: sane-devel at lists.alioth.debian.org > Date: Mon, 3 Dec 2007 23:11:47 +0100 > Subject: [sane-devel] CanoScan 4400F > > Hi all, > I am trying to connect a CanoScan 4400F to mu Ubuntu 7.10 distro. > > I have compiled and installed the following: > > - sane-backends-1.0.18 > - libusb-0.1.8 > > After updating /etc/fstab with 'usbfs' parameters I obtained the > following result freom sane-find-scanner: > > found USB scanner (vendor=0x04a9 [Canon], product=0x2228 [CanoScan], > chip=GL841) at libusb:005:002 > > Now I read on sane main page that GL841 is referred to Genesys backend, > so I have updated /etc/sane.d/genesys.conf > and /etc/hotplug/usb/libsane.usermap with the parameters read back by > sane-find-scanner. > > But, when I try to run Xsane, nothing happens, the unique message is "No > device found". > > Just to complete, this is the output of /proc/usb/devices > > ====== > T: Bus=05 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=480 MxCh= 0 > D: Ver= 2.00 Cls=ff(vend.) Sub=ff Prot=ff MxPS=64 #Cfgs= 1 > P: Vendor=04a9 ProdID=2228 Rev= 5.00 > S: Manufacturer=Canon > S: Product=CanoScan > C:* #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr= 10mA > I:* If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none) > E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > E: Ad=83(I) Atr=03(Int.) MxPS= 1 Ivl=16ms > ====== > > I don't have any idea in how to proceed further. Can someone help me? > Thanks > > > -- > sane-devel mailing list: sane-devel at lists.alioth.debian.org > http://lists.alioth.debian.org/mailman/listinfo/sane-devel > Unsubscribe: Send mail with subject "unsubscribe your_password" > to sane-devel-request at lists.alioth.debian.org _________________________________________________________________ Your smile counts. The more smiles you share, the more we donate.? Join in. www.windowslive.com/smile?ocid=TXT_TAGLM_Wave2_oprsmilewlhmtagline
