[sane-devel] sane-find-scanner finds it, scanimage does not

Joel Uckelman uckelman@nomic.net
Sun, 26 May 2002 21:09:45 -0500

I upgraded to RedHat 7.3 yesterday, which apparently has caused my Epson 
610 to stop working. Now, sane-find-scanner detects it:

sane-find-scanner: found USB scanner (vendor = 0x04b8, product = 0x0103) at 
device /dev/usb/scanner0

And it shows up in /proc/bus/usb/devices:

C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr=  0mA
I:  If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub
E:  Ad=81(I) Atr=03(Int.) MxPS=   8 Ivl=255ms
T:  Bus=01 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#=  2 Spd=12  MxCh= 0
D:  Ver= 1.00 Cls=ff(vend.) Sub=00 Prot=ff MxPS= 8 #Cfgs=  1
P:  Vendor=04b8 ProdID=0103 Rev= 0.01
S:  Manufacturer=EPSON
S:  Product=Perfection610  

Along with the driver in /proc/bus/usb/drivers:

 48- 63: usbscanner

lsmod shows that I have, among others, the usb-uhci, usbcore, and scanner 
modules loaded.

/etc/sane.d/dll.conf has everything but 'epson' commented out, 
/etc/sane.d/epson.conf has only 'usb /dev/usb/scanner0' in it, and the 
device has what I think are the proper permissions:

crw-r--r--    1 root     root     180,  48 Apr 11 09:25 /dev/usb/scanner0

But when I try 'scanimage -L' it says that 'No scanners were identified.' 
What's the problem here?