[sane-devel] Scanner (USB) not found after kernel upgrade
henning at meier-geinitz.de
Sat Feb 4 16:51:26 UTC 2006
On 2006-02-01 14:44, Bill Brelsford wrote:
> After upgrading my kernel from 220.127.116.11 to 18.104.22.168 (and also with
> 22.214.171.124), scanimage no longer finds my Epson CX4600 scanner.
> $ sane-find-scanner
> found USB scanner (vendor=0x04b8 [EPSON], product=0x080d
> [USB MFP]) at libusb:002:002
> $ scanimage -L
> No scanners were identified. ...etc.
> The permissions on /proc/bus/usb/002/002 are still set up
> correctly. Dmesg and boot messages yield no obvious clues.
> Other USB devices continue to work, including the CX4600
> printer. I'm running Debian Sarge on an i386.
> Suggestions? Thanks..
Does it work as root? If yes, it may be a permission problem. If no, send a
SANE_DEBUG_EPSON=255 SANE_DEBUG_SANEI_USB=255 scanimage -L
Maybe you use udev now? Permissions need to be set on /dev/bus/usb/...
in this case.
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