Hello, I have problems setting up my Snapscan 1212U-2 with sane. I extracted the firmware file from the CD and put it to "/usr/share/sane/snapscan/1212U2.bin". In /etc/sane.d/snapscan.conf I set the firmware setting as follows: firmware /usr/share/sane/snapscan/1212U2.bin
When I try to scan I get an "Error during device I/O". Scanning for the scanner with "scanimage -L" only works the first time, I have to unplug it for it to be found again. The LED also changes from blinking to steady light during the first scanner detection. This is the debug output for two runs of "scanimage -L": # SANE_DEBUG_SNAPSCAN=255 scanimage -L [sanei_debug] Setting debug level of snapscan to 255. [snapscan] sane_snapscan_init [snapscan] sane_snapscan_init: Snapscan backend version 1.4.53 [snapscan] add_usb_device(libusb:002:029) [snapscan] add_usb_device: Detected (kind of) an USB device [snapscan] snapscani_usb_open(libusb:002:029) [snapscan] snapscani_mutex_open: using IPC key 0xe64c09cc for device libusb:002:029 [snapscan] add_usb_device: Checking if 0x06bd is a supported USB vendor ID [snapscan] snapscani_check_device() [snapscan] mini_inquiry [snapscan] snapscan_cmd [snapscan] snapscani_usb_cmd(1,0x7ffeee3e92b0,6,0x7ffeee3e92c0,0x7ffeee3e92a8 (36)) [snapscan] atomic_usb_cmd(1,0x7ffeee3e92b0,6,0x7ffeee3e92c0,0x7ffeee3e92a8 (36)) [snapscan] usb_cmd(1,0x7ffeee3e92b0,6,0x7ffeee3e92c0,0x7ffeee3e92a8 (36)) [snapscan] usb_cmd: cmdlen=6, datalen=0 [snapscan] usb_write: writing: 0x12 0x00 0x00 0x00 0x24 0x00 [snapscan] Written 6 bytes [snapscan] usb_read: reading: 0xf9 0x00 0x00 0x00 0x00 0x00 0x00 0x00 [snapscan] Read 8 bytes [snapscan] usb_read: reading: 0x06 0x00 0x02 0x02 0x49 0x00 0x00 0x00 0x41 0x47 ... [snapscan] Read 36 bytes [snapscan] usb_read: reading: 0xfb 0x00 0x00 0x00 0x00 0x00 0x00 0x00 [snapscan] Read 8 bytes [snapscan] snapscani_check_device: Is vendor "AGFA" model "SNAPSCAN" a supported scanner? [snapscan] snapscani_get_model_id(SNAPSCAN, 1, 2) [snapscan] snapscani_get_model_id: looking up scanner for ID 0x06bd,0x2061. [snapscan] snapscani_check_device: Autodetected driver: SnapScan [snapscan] snapscani_usb_close(1) [snapscan] 1st read 3 write 1 [snapscan] snapscani_init_device_structure() [snapscan] sane_snapscan_get_devices (0x7ffeee3ea520, 0) device `snapscan:libusb:002:029' is a AGFA SNAPSCAN flatbed scanner [snapscan] sane_snapscan_exit # SANE_DEBUG_SNAPSCAN=255 scanimage -L [sanei_debug] Setting debug level of snapscan to 255. [snapscan] sane_snapscan_init [snapscan] sane_snapscan_init: Snapscan backend version 1.4.53 [snapscan] add_usb_device(libusb:002:029) [snapscan] add_usb_device: Detected (kind of) an USB device [snapscan] snapscani_usb_open(libusb:002:029) [snapscan] snapscani_mutex_open: using IPC key 0xe64c09cc for device libusb:002:029 [snapscan] add_usb_device: Checking if 0x06bd is a supported USB vendor ID [snapscan] snapscani_check_device() [snapscan] mini_inquiry [snapscan] snapscan_cmd [snapscan] snapscani_usb_cmd(1,0x7ffe742f18c0,6,0x7ffe742f18d0,0x7ffe742f18b8 (36)) [snapscan] atomic_usb_cmd(1,0x7ffe742f18c0,6,0x7ffe742f18d0,0x7ffe742f18b8 (36)) [snapscan] usb_cmd(1,0x7ffe742f18c0,6,0x7ffe742f18d0,0x7ffe742f18b8 (36)) [snapscan] usb_cmd: cmdlen=6, datalen=0 [snapscan] usb_write: writing: 0x12 0x00 0x00 0x00 0x24 0x00 [snapscan] Written 6 bytes [snapscan] usb_read Only 0 bytes read [snapscan] usb_read: reading: 0x01 0x00 0x00 0x00 0x00 0x00 0x00 0x00 [snapscan] Read 0 bytes [snapscan] mini_inquiry: snapscan_cmd command failed: Error during device I/O [snapscan] snapscani_check_device: mini_inquiry failed with Error during device I/O. [snapscan] snapscani_usb_close(1) [snapscan] 1st read 0 write 1 [snapscan] sane_snapscan_get_devices (0x7ffe742f2b30, 0) No scanners were identified. If you were expecting something different, check that the scanner is plugged in, turned on and detected by the sane-find-scanner tool (if appropriate). Please read the documentation which came with this software (README, FAQ, manpages). [snapscan] sane_snapscan_exit Sane version: # scanimage --version scanimage (sane-backends) 1.0.25; backend version 1.0.25 What could be the problem? Kind Regards, Linus Lotz -- sane-devel mailing list: sane-devel@lists.alioth.debian.org http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/sane-devel Unsubscribe: Send mail with subject "unsubscribe your_password" to sane-devel-requ...@lists.alioth.debian.org
