[sane-devel] Epson PF 3590 Photo

[Dietmar Segbert]

Hello,
i need some help.
I have add the patch for the epson pf 3490 to the cvs sourcen., but my  
scanner did not work.

Kernel is 2.4.26, ehci-hcd is loaded

libusb is 0.1.8 (with patch 0.1.8-5), test-libus works correct and  
configure of the sane-backends detects libus.
usbdevfs is mounted, a group scanner is added.
sane-findscanner detects my scsi-scanner (HP scanjet IIP) and the usb- 
scanner epson (0x04b8 0x0122) at libusb:004:003.
scanimage -L shows only the hp scnner.
if i start the bug-script, which posted here the last days, i become a  
error message like

snapscn  snapscani_usb_shm_init: cannot create shared memory segment  
function not implemented
snapscan sane_snapscan_open (libusb-004:003, 0xbfffe944)
snapscan find_device
snapscan sane_snapscan_open  device "libusb:004:003" not in current  
devicelist

...

Thanks for your help.

Dietmar