On Sat October 8 2005 12:12 am, Dieter Jurzitza wrote: > grep "scanner" /etc/group
gives me scanner:x:440:michael,root I am in the group. I am thinking it has something to do with: sane-find-scanner -v checking /dev/usb/scanner... failed to open (Invalid argument) checking /dev/usb/scanner0... failed to open (Invalid argument) . . . and so on -- Michael Irons michael |at| beckonsmeby |dot| com http://www.beckonsmeby.com -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 189 bytes Desc: not available Url : http://lists.alioth.debian.org/pipermail/sane-devel/attachments/20051008/a1900c74/attachment.pgp From [email protected] Fri Oct 7 21:04:48 2005 From: [email protected] (=?ISO-8859-1?Q?=22G=FCnter_Haus=22?=) Date: Sat Oct 8 07:57:10 2005 Subject: [sane-devel] libusb : Error during device I/O Message-ID: <[email protected]> I'm trying to get a Benq 4300U to work under Ubuntu 'Breezy Badger' /etc/sane.d/dll.conf and snapscan.conf should be ok according to other threads I found incl. path to firmware ( I'm alternating trying the files u176v046.bin and u222v067.bin) lsusb shows: Bus 001 Device 003: ID 04a5:20b0 Acer Peripherals Inc. (now BenQ Corp.) S2W 3300U/4300U scanimage -L shows: device `snapscan:libusb:001:003' is a Acer FlatbedScanner22 flatbed scanner scanimage -T shows [snapscan] sane_snapscan_init [snapscan] sane_snapscan_init: Snapscan backend version 1.4.42 [snapscan] add_usb_device(libusb:001:011) [snapscan] add_usb_device: Detected (kind of) an USB device [snapscan] snapscani_usb_open(libusb:001:011) [snapscan] add_usb_device: Checking if 0x04a5 is a supported USB vendor ID [snapscan] snapscani_check_device() [snapscan] mini_inquiry [snapscan] snapscan_cmd [snapscan] snapscani_usb_cmd(0,0xbfd136b2,6,0xbfd1368e,0xbfd136b8 (36)) [snapscan] atomic_usb_cmd(0,0xbfd136b2,6,0xbfd1368e,0xbfd136b8 (36)) [snapscan] usb_cmd(0,0xbfd136b2,6,0xbfd1368e,0xbfd136b8 (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 0x43 0x6f ... [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 "Color" model "FlatbedScanner22" a supported scanner? [snapscan] snapscani_get_model_id(FlatbedScanner22, 0, 2) [snapscan] snapscani_get_model_id: looking up scanner for ID 0x04a5,0x20b0. [snapscan] snapscani_check_device: Autodetected driver: Acer4300 (42 bit) [snapscan] snapscani_usb_close(0) [snapscan] 1st read 3 write 1 [snapscan] snapscani_usb_cmd(0,0xbfd136ae,6,0x0,0x0 (0)) [snapscan] atomic_usb_cmd(0,0xbfd136ae,6,0x0,0x0 (0)) [snapscan] usb_cmd(0,0xbfd136ae,6,0x0,0x0 (0)) [snapscan] usb_cmd: cmdlen=6, datalen=0 [snapscan] usb_write: writing: 0x00 0x00 0x00 0x00 0x00 0x00 [snapscan] Written 6 bytes [snapscan] usb_read: reading: 0xfb 0x00 0x00 0x00 0x00 0x00 0x00 0x00 [snapscan] Read 8 bytes [snapscan] 2nd read 4 write 2 [snapscan] snapscani_init_device_structure() [snapscan] sane_snapscan_get_devices (0xbfd14898, 0) [snapscan] sane_snapscan_open (libusb:001:011, 0xbfd14898) [snapscan] find_device [snapscan] sane_snapscan_open: Allocating 64512 bytes as scanner buffer. [snapscan] sane_snapscan_open: allocated scanner structure at 0x8053068 [snapscan] open_scanner [snapscan] snapscani_usb_open(libusb:001:011) [snapscan] sane_snapscan_open: waiting for scanner to warm up. [snapscan] wait_scanner_ready [snapscan] test_unit_ready [snapscan] snapscan_cmd [snapscan] snapscani_usb_cmd(0,0xbfd146a6,6,0x0,0x0 (0)) [snapscan] atomic_usb_cmd(0,0xbfd146a6,6,0x0,0x0 (0)) [snapscan] usb_cmd(0,0xbfd146a6,6,0x0,0x0 (0)) [snapscan] usb_cmd: cmdlen=6, datalen=0 [snapscan] usb_write: writing: 0x00 0x00 0x00 0x00 0x00 0x00 [snapscan] Written 6 bytes [snapscan] usb_read: reading: 0xfb 0x00 0x00 0x00 0x00 0x00 0x00 0x00 [snapscan] Read 8 bytes [snapscan] sane_snapscan_open: performing scanner self test. [snapscan] send_diagnostic [snapscan] snapscan_cmd [snapscan] snapscani_usb_cmd(0,0xbfd1482e,6,0x0,0x0 (0)) [snapscan] atomic_usb_cmd(0,0xbfd1482e,6,0x0,0x0 (0)) [snapscan] usb_cmd(0,0xbfd1482e,6,0x0,0x0 (0)) [snapscan] sane_snapscan_open: self test passed. [snapscan] inquiry [snapscan] snapscan_cmd [snapscan] snapscani_usb_cmd(0,0x8053098,6,0x805f2a8,0x80531a8 (120)) [snapscan] atomic_usb_cmd(0,0x8053098,6,0x805f2a8,0x80531a8 (120)) [snapscan] usb_cmd(0,0x8053098,6,0x805f2a8,0x80531a8 (120)) [snapscan] usb_cmd: cmdlen=6, datalen=0 [snapscan] usb_write: writing: 0x12 0x00 0x00 0x00 0x78 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 0x43 0x6f ... [snapscan] Read 120 bytes [snapscan] usb_read: reading: 0xfb 0x00 0x00 0x00 0x00 0x00 0x00 0x00 [snapscan] Read 8 bytes [snapscan] inquiry: exposure time: 0.0 ms [snapscan] inquiry: ms per line: 0.000000 [snapscan] inquiry: G2R_DIFF: 0 [snapscan] inquiry: B2R_DIFF: 0 [snapscan] inquiry: Chroma offsets=0; Red=0, Green:=0, Blue=0 [snapscan] inquiry: hardware config = 0x00 [snapscan] inquiry: bits per pixel = 8 [snapscan] inquiry: pixels per scan line = 0 [snapscan] inquiry: bytes per scan line = 0 [snapscan] inquiry: number of scan lines = 0 [snapscan] inquiry: effective buffer size = 0 bytes, 0 lines [snapscan] inquiry: expected total scan data: 0 bytes [snapscan] Looking up 176 [snapscan] Downloading /etc/sane.d/firmware.bin [snapscan] Size of firmware: 31385 [snapscan] snapscan_cmd [snapscan] snapscani_usb_cmd(0,0x806eeb0,31395,0x0,0x0 (0)) [snapscan] atomic_usb_cmd(0,0x806eeb0,31395,0x0,0x0 (0)) [snapscan] usb_cmd(0,0x806eeb0,31395,0x0,0x0 (0)) [snapscan] usb_cmd: cmdlen=10, datalen=31385 [snapscan] usb_write: writing: 0x2a 0x00 0x87 0x00 0x00 0x00 0x00 0x7a 0x99 0x00 [snapscan] Written 10 bytes [snapscan] usb_read: reading: 0xf8 0x00 0x00 0x00 0x00 0x00 0x00 0x00 [snapscan] Read 8 bytes [snapscan] usb_write: writing: 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 ... [snapscan] Written 31385 bytes [snapscan] usb_read: reading: 0xfb 0x02 0x00 0x00 0x00 0x00 0x00 0x00 [snapscan] Read 8 bytes [snapscan] usb_request_sense [snapscan] usb_cmd(0,0xbfd144a2,6,0xbfd14486,0xbfd144a8 (20)) [snapscan] usb_cmd: cmdlen=6, datalen=0 [snapscan] usb_write: writing: 0x03 0x00 0x00 0x00 0x14 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: 0xf0 0x00 0x04 0x00 0x00 0x00 0x00 0x0b 0x00 0x00 ... [snapscan] Read 20 bytes [snapscan] usb_read: reading: 0xfb 0x02 0x00 0x00 0x00 0x00 0x00 0x00 [snapscan] Read 8 bytes [snapscan] usb_request_sense [snapscan] usb_cmd(0,0xbfd143e2,6,0xbfd143c6,0xbfd143e8 (20)) [snapscan] usb_cmd: cmdlen=6, datalen=0 [snapscan] usb_write: writing: 0x03 0x00 0x00 0x00 0x14 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: 0xf0 0x00 0x00 0x00 0x00 0x00 0x00 0x0b 0x00 0x00 ... [snapscan] Read 20 bytes [snapscan] usb_read: reading: 0xfb 0x00 0x00 0x00 0x00 0x00 0x00 0x00 [snapscan] Read 8 bytes [snapscan] sense_handler(0, 0xbfd143c6, 0x8053068) [snapscan] sense_handler: sense key: 0x00, asc: 0x00, ascq: 0x00, i1: 0x00, i2: 0x00 [snapscan] sense_handler: No sense. [snapscan] sense_handler(0, 0xbfd14486, 0x8053068) [snapscan] sense_handler: sense key: 0x04, asc: 0x00, ascq: 0x00, i1: 0x01, i2: 0x00 [snapscan] sense_handler: Hardware error. (0x01, 0x00) [snapscan] sane_snapscan_open: download_firmware command failed: Error during device I/O scanimage: open of device snapscan:libusb:001:011 failed: Error during device I/O [snapscan] sane_snapscan_exit I don't have any clue, hoping you can help regards Guenter what's wrong!:confused: THX in advance -- NEU: Telefon-Flatrate fürs dt. Festnetz! GMX Phone_Flat: 9,99 Euro/Mon.* Für DSL-Nutzer. Ohne Providerwechsel! http://www.gmx.net/de/go/telefonie
