This is driving me completely loco. I have the latest SANE/Plustek
drivers installed as per instructions. I also have all the usb stuff
compiled in (other usb device works fine) and have compiled "usb
scanner" as a module, but I can't get the scanner module to load for the
usb scanner.
when I try (as root)
#modprobe scanner vendor=0x04b8 product=0x011d
I get:
----
/lib/modules/2.4.20-gentoo-r1/kernel/drivers/usb/scanner.o: init_module:
Operation not permitted
Hint: insmod errors can be caused by incorrect module parameters,
including invalid IO or IRQ parameters.
You may find more information in syslog or the output from dmesg
/lib/modules/2.4.20-gentoo-r1/kernel/drivers/usb/scanner.o: insmod
/lib/modules/2.4.20-gentoo-r1/kernel/drivers/usb/scanner.o failed
/lib/modules/2.4.20-gentoo-r1/kernel/drivers/usb/scanner.o: insmod
scanner failed"
------
But the usb system recognizes my scanner (here is the truncated cat
/proc/bus/usb/devices output, notice it says driver=none):
------
P: Vendor=04b8 ProdID=011d Rev= 1.00
S: Manufacturer=EPSON
S: Product=EPSON Scanner
C:* #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr= 2mA
I: If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=ff Driver=(none)
E: Ad=81(I) Atr=03(Int.) MxPS= 1 Ivl=16ms
E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms
E: Ad=03(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms
-------
I also use a usb flash card reader that loads fine.
As you might have guessed, sane-find-scanner -v finds nothing.
/var/log/kernel says:
------
[kernel] hub.c: new USB device 00:11.2-2,
assigned address 3Apr 19 14:46:01 [kernel] usb.c: USB device 3
(vend/prod
0x4b8/0x11d) is not claimed by any active driver. [kernel] usb.c: error
registering usbscanner driverApr 19 23:23:45 Apr 20 00:02:02
[kernel] usb.c: USB disconnect on device 00:11.2-2 address 3
Apr 20 00:02:22
-------
and dmesg says the same thing. Does anyone know any way to troubleshoot
this? thank you!
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