On Wed, 20 Feb 2002, Dmitri wrote: > a) What did you expect to see?
Something like /dev/usb/scanner0 > b) Did you modprobe scanner? Yes. > c) Does the driver claim the interface? (see /proc/bus/usb/devices) Yes: T: Bus=01 Lev=02 Prnt=88 Port=00 Cnt=01 Dev#= 93 Spd=12 MxCh= 0 D: Ver= 1.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P: Vendor=04a7 ProdID=0321 Rev= 0.01 S: Manufacturer=Visioneer S: Product=OneTouch 8100 EPP/USB C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 48mA I: If#= 0 Alt= 0 #EPs= 2 Cls=10(unk. ) Sub=01 Prot=00 Driver=usbscanner E: Ad=81(I) Atr=02(Bulk) MxPS= 64 Ivl= 0ms E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl= 0ms > d) Do you have proper /dev/usb/scanner* device node? Permissions? I think so: [root@kubus root]# ls -al /dev/usb/scanner* crw-rw-rw- 1 pliszka root 180, 48 Aug 30 13:30 /dev/usb/scanner0 crw-rw-rw- 1 pliszka root 180, 49 Aug 30 13:30 /dev/usb/scanner1 > e) Do you have SANE ready and configured? > f) Did you configure the appropriate SANE backend? > g) Did you enable SANE backend debugging if necessary? > h) Did you succeed with 'scanimage -d<proper_SANE_device_name>' ? I tried a few but neither one works. I guess then USB is fine but there is no backend in SANE and I should write to sane-devel not to linux-usb-users BR, Jacek _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-users
