Probably libusb, but it could be choking because the driver did something weird to the scanner, or the scanner has a firmware bug. Any chance you can verify that it works on linux?
allan On Thu, Jul 2, 2009 at 5:05 AM, Paul te Bokkel<paul at tebokkel.com> wrote: > Nobody? Just the simple question: does a "pipe is stalled" error look like a > libusb problem or avision/sane for an AVision OEM (Lexmark)? > Paul > Begin forwarded message: > Van: Paul te Bokkel <paul at tebokkel.com> > Datum: 26 juni 2009 16:51:26 GMT+02:00 > Aan: sane-devel at lists.alioth.debian.org > Onderwerp: [sane-devel] avision: troubleshooting Lexmark X340 support on OSX > Hi all, > > I have the latest SDK's for SANE installed on OSX (10.5.7, Intel). Added the > USB-ID's for the Lexmark X340 (as a copy of the Avision MF3000 - AIO with > ADF) to the Avision-backend, build, installed and tried to scan. > > Somehow the USB-chip on the printer seems to stall when scanning. After it's > stalled, only a power cycle from the printer seems to help. > Running scanimage -L repeatedly is not a problem (logging below). > Sane-find-scanner is also not a problem. > > Running a scanimage gives up with an "pipe is stalled" error. I never seem > to get output files bigger than about 60800 bytes (or less if scan area is > limited). Essentials of logging (all full logging also attached): > > (...) > libusb/darwin.c ep_to_pipeRef: Converting ep address to pipeRef. > libusb/darwin.c usb_bulk_transfer: Transfering 15170 bytes of data on > endpoint 0x82 > USB error: libusb/darwin.c usb_bulk_transfer: unknown error > USB error: usb_bulk_read: An error occured during read (see messages above) > libusb/darwin.c ep_to_pipeRef: Converting ep address to pipeRef. > USB error: usb_clear_halt(ClearPipeStall): pipe is stalled > [avision] No data arrived. > (...) > libusb/darwin.c ep_to_pipeRef: Converting ep address to pipeRef. > libusb/darwin.c usb_bulk_transfer: Transfering 7266 bytes of data on > endpoint 0x82 > USB error: libusb/darwin.c usb_bulk_transfer: unknown error > USB error: usb_bulk_read: An error occured during read (see messages above) > libusb/darwin.c ep_to_pipeRef: Converting ep address to pipeRef. > USB error: usb_clear_halt(ClearPipeStall): pipe is stalled > [avision] No data arrived. > libusb/darwin.c ep_to_pipeRef: Converting ep address to pipeRef. > > > Is this an libusb error or avision driver problem? > Or is anything wrong or missing for the avision settings? > I recompiled the avision backend with AV_NO_64BYTE_ALIGN. Didn't change a > thing. > > > Paul > > > All logging run with SANE_DEBUG=255 USB_DEBUG=255 SANE_DEBUG_AVISION=7 > > ========================================= > output of scanimage -B > output.pnm > (logging starts after warming up) > ========================================= > libusb/darwin.c usb_bulk_transfer: Transfering 10 bytes of data on endpoint > 0x02 > libusb/darwin.c ep_to_pipeRef: Converting ep address to pipeRef. > libusb/darwin.c usb_bulk_transfer: Transfering 1 bytes of data on endpoint > 0x82 > [avision] avision_usb_status: timeout 10000, 1 retries > [avision] ==> (bulk read) going down ... > libusb/darwin.c ep_to_pipeRef: Converting ep address to pipeRef. > libusb/darwin.c usb_bulk_transfer: Transfering 1 bytes of data on endpoint > 0x82 > [avision] <== (bulk read) got: 1, status: 0 > [avision] wait_4_light: command is 0. Result is on > [avision] set_window: > [avision] set_window: base_dpi_abs: 1200, base_dpi_rel: 1200 > [avision] set_window: base paralen: 7 > [avision] set_window: final paralen: 20 > [avision] set_window: transferlen: 70 > [avision] set_window: large data-transfer support (>16bit)! > [avision] set_window: source mode 0 source mode dim 0 > [avision] window_data_header: > [avision] ??[0] 00000000b ??0o ??0d ?0x > [avision] ??[1] 00000000b ??0o ??0d ?0x > [avision] ??[2] 00000000b ??0o ??0d ?0x > [avision] ??[3] 00000000b ??0o ??0d ?0x > [avision] ??[4] 00000000b ??0o ??0d ?0x > [avision] ??[5] 00000000b ??0o ??0d ?0x > [avision] ??[6] 00000000b ??0o ??0d ?0x > [avision] ??[7] 00111110b ?76o ?62d 3ex > [avision] window_descriptor: > [avision] ??[0] 00000000b ??0o ??0d ?0x > [avision] ??[1] 00000000b ??0o ??0d ?0x > [avision] ??[2] 00000000b ??0o ??0d ?0x > [avision] ??[3] 10010110b 226o 150d 96x > [avision] ??[4] 00000000b ??0o ??0d ?0x > [avision] ??[5] 10010110b 226o 150d 96x > [avision] ??[6] 00000000b ??0o ??0d ?0x > [avision] ??[7] 00000000b ??0o ??0d ?0x > [avision] ??[8] 00000000b ??0o ??0d ?0x > [avision] ??[9] 00000000b ??0o ??0d ?0x > [avision] ??[10] 00000000b ??0o ??0d ?0x > [avision] ??[11] 00000000b ??0o ??0d ?0x > [avision] ??[12] 00000000b ??0o ??0d ?0x > [avision] ??[13] 00000000b ??0o ??0d ?0x > [avision] ??[14] 00000000b ??0o ??0d ?0x > [avision] ??[15] 00000000b ??0o ??0d ?0x > [avision] ??[16] 00100111b ?47o ?39d 27x > [avision] ??[17] 10000001b 201o 129d 81x > [avision] ??[18] 00000000b ??0o ??0d ?0x > [avision] ??[19] 00000000b ??0o ??0d ?0x > [avision] ??[20] 01000001b 101o ?65d 41x > [avision] ??[21] 10000001b 201o 129d 81x > [avision] ??[22] 10000000b 200o 128d 80x > [avision] ??[23] 10000000b 200o 128d 80x > [avision] ??[24] 10000000b 200o 128d 80x > [avision] ??[25] 00000101b ??5o ??5d ?5x > [avision] ??[26] 00001000b ?10o ??8d ?8x > [avision] ??[27] 00000000b ??0o ??0d ?0x > [avision] ??[28] 00000000b ??0o ??0d ?0x > [avision] ??[29] 00000011b ??3o ??3d ?3x > [avision] ??[30] 00000000b ??0o ??0d ?0x > [avision] ??[31] 00000000b ??0o ??0d ?0x > [avision] ??[32] 00000000b ??0o ??0d ?0x > [avision] ??[33] 00000000b ??0o ??0d ?0x > [avision] ??[34] 00000000b ??0o ??0d ?0x > [avision] ??[35] 00000000b ??0o ??0d ?0x > [avision] ??[36] 00000000b ??0o ??0d ?0x > [avision] ??[37] 00000000b ??0o ??0d ?0x > [avision] ??[38] 00000000b ??0o ??0d ?0x > [avision] ??[39] 00000000b ??0o ??0d ?0x > [avision] ??[40] 11111111b 377o 255d ffx > [avision] ??[41] 00010100b ?24o ?20d 14x > [avision] ??[42] 01100000b 140o ?96d 60x > [avision] ??[43] 11111111b 377o 255d ffx > [avision] ??[44] 00000000b ??0o ??0d ?0x > [avision] ??[45] 00001110b ?16o ?14d ?ex > [avision] ??[46] 11010000b 320o 208d d0x > [avision] ??[47] 00001000b ?10o ??8d ?8x > [avision] ??[48] 00110000b ?60o ?48d 30x > [avision] ??[49] 00010000b ?20o ?16d 10x > [avision] ??[50] 00000000b ??0o ??0d ?0x > [avision] ??[51] 00000000b ??0o ??0d ?0x > [avision] ??[52] 00000000b ??0o ??0d ?0x > [avision] ??[53] 00000000b ??0o ??0d ?0x > [avision] ??[54] 00000000b ??0o ??0d ?0x > [avision] ??[55] 00000000b ??0o ??0d ?0x > [avision] ??[56] 00000000b ??0o ??0d ?0x > [avision] ??[57] 00000000b ??0o ??0d ?0x > [avision] ??[58] 00000000b ??0o ??0d ?0x > [avision] ??[59] 00000000b ??0o ??0d ?0x > [avision] ??[60] 00000000b ??0o ??0d ?0x > [avision] ??[61] 00000000b ??0o ??0d ?0x > [avision] ??[62] 00000000b ??0o ??0d ?0x > [avision] ??[63] 00000000b ??0o ??0d ?0x > [avision] set_window: [0] ????window_id: 0 > [avision] set_window: [2-3] ??x-axis res: 150 > [avision] set_window: [4-5] ??y-axis res: 150 > [avision] set_window: [6-9] ??x-axis upper left: 0 > [avision] set_window: [10-13] y-axis upper left: 0 > [avision] set_window: [14-17] window width: 10113 > [avision] set_window: [18-21] window length: 16769 > [avision] set_window: [22] ???brightness: 128 > [avision] set_window: [23] ???threshold: 128 > [avision] set_window: [24] ???contrast: 128 > [avision] set_window: [25] ???image composition: 5 > [avision] set_window: [26] ???bits per channel: 8 > [avision] set_window: [27-28] halftone pattern: 0 > [avision] set_window: [29] ???padding_and_bitset: 3 > [avision] set_window: [30-31] bit ordering: 0 > [avision] set_window: [32] ???compression type: 0 > [avision] set_window: [33] ???compression argument: 0 > [avision] set_window: [34-35] paper length: 0 > [avision] set_window: [40] ???vendor id: ff > [avision] set_window: [41] ???param lenght: 20 > [avision] set_window: [42] ???bitset1: 60 > [avision] set_window: [43] ???highlight: 255 > [avision] set_window: [44] ???shadow: 0 > [avision] set_window: [45-46] line-width: 3792 > [avision] set_window: [47-48] line-count: 2096 > [avision] set_window: [49] ???bitset2: 10 > [avision] set_window: [50] ???ir exposure time: 0 > [avision] set_window: [51-52] r exposure: 0 > [avision] set_window: [53-54] g exposure: 0 > [avision] set_window: [55-56] b exposure: 0 > [avision] set_window: [57] ???bitset3: 0 > [avision] set_window: [58] ???auto focus: 0 > [avision] set_window: [59] ???line-width (MSB): 0 > [avision] set_window: [60] ???line-count (MSB): 0 > [avision] set_window: [61] ???background lines: 0 > [avision] set_window: sending command. Bytes: 70 > [avision] Timeouts: write: 30000, read: 30000, status: 10000 > libusb/darwin.c ep_to_pipeRef: Converting ep address to pipeRef. > libusb/darwin.c usb_bulk_transfer: Transfering 10 bytes of data on endpoint > 0x02 > libusb/darwin.c ep_to_pipeRef: Converting ep address to pipeRef. > libusb/darwin.c usb_bulk_transfer: Transfering 70 bytes of data on endpoint > 0x02 > [avision] avision_usb_status: timeout 10000, 1 retries > [avision] ==> (bulk read) going down ... > libusb/darwin.c ep_to_pipeRef: Converting ep address to pipeRef. > libusb/darwin.c usb_bulk_transfer: Transfering 1 bytes of data on endpoint > 0x82 > [avision] <== (bulk read) got: 1, status: 0 > [avision] sane_start: due to inquiry no calibration needed! > [avision] send_gamma: table_raw_size: 256, table_size: 256 > [avision] send_gamma: values: 1, invert_table: 0 > [avision] send_gamma: brightness: 0.000000, contrast: 0.000000 > [avision] send_gamma: sending 256 bytes gamma table. > [avision] Timeouts: write: 30000, read: 30000, status: 10000 > libusb/darwin.c ep_to_pipeRef: Converting ep address to pipeRef. > libusb/darwin.c usb_bulk_transfer: Transfering 10 bytes of data on endpoint > 0x02 > libusb/darwin.c ep_to_pipeRef: Converting ep address to pipeRef. > libusb/darwin.c usb_bulk_transfer: Transfering 256 bytes of data on endpoint > 0x02 > [avision] avision_usb_status: timeout 10000, 1 retries > [avision] ==> (bulk read) going down ... > libusb/darwin.c ep_to_pipeRef: Converting ep address to pipeRef. > libusb/darwin.c usb_bulk_transfer: Transfering 1 bytes of data on endpoint > 0x82 > [avision] <== (bulk read) got: 1, status: 0 > [avision] send_gamma: sending 256 bytes gamma table. > [avision] Timeouts: write: 30000, read: 30000, status: 10000 > libusb/darwin.c ep_to_pipeRef: Converting ep address to pipeRef. > libusb/darwin.c usb_bulk_transfer: Transfering 10 bytes of data on endpoint > 0x02 > libusb/darwin.c ep_to_pipeRef: Converting ep address to pipeRef. > libusb/darwin.c usb_bulk_transfer: Transfering 256 bytes of data on endpoint > 0x02 > [avision] avision_usb_status: timeout 10000, 1 retries > [avision] ==> (bulk read) going down ... > libusb/darwin.c ep_to_pipeRef: Converting ep address to pipeRef. > libusb/darwin.c usb_bulk_transfer: Transfering 1 bytes of data on endpoint > 0x82 > [avision] <== (bulk read) got: 1, status: 0 > [avision] send_gamma: sending 256 bytes gamma table. > [avision] Timeouts: write: 30000, read: 30000, status: 10000 > libusb/darwin.c ep_to_pipeRef: Converting ep address to pipeRef. > libusb/darwin.c usb_bulk_transfer: Transfering 10 bytes of data on endpoint > 0x02 > libusb/darwin.c ep_to_pipeRef: Converting ep address to pipeRef. > libusb/darwin.c usb_bulk_transfer: Transfering 256 bytes of data on endpoint > 0x02 > [avision] avision_usb_status: timeout 10000, 1 retries > [avision] ==> (bulk read) going down ... > libusb/darwin.c ep_to_pipeRef: Converting ep address to pipeRef. > libusb/darwin.c usb_bulk_transfer: Transfering 1 bytes of data on endpoint > 0x82 > [avision] <== (bulk read) got: 1, status: 0 > [avision] sane_start: starting thread > [avision] reader_process: > [avision] sane_get_parameters: > [avision] reserve_unit: > [avision] filling command to have a length of 10, was: 6 > [avision] Timeouts: write: 30000, read: 30000, status: 10000 > libusb/darwin.c ep_to_pipeRef: Converting ep address to pipeRef. > libusb/darwin.c usb_bulk_transfer: Transfering 10 bytes of data on endpoint > 0x02 > [avision] avision_usb_status: timeout 10000, 1 retries > [avision] ==> (bulk read) going down ... > libusb/darwin.c ep_to_pipeRef: Converting ep address to pipeRef. > libusb/darwin.c usb_bulk_transfer: Transfering 1 bytes of data on endpoint > 0x82 > [avision] <== (bulk read) got: 1, status: 0 > [avision] start_scan: > [avision] start_scan: sending command. Bytes: 6 > [avision] filling command to have a length of 10, was: 6 > [avision] Timeouts: write: 30000, read: 30000, status: 10000 > libusb/darwin.c ep_to_pipeRef: Converting ep address to pipeRef. > libusb/darwin.c usb_bulk_transfer: Transfering 10 bytes of data on endpoint > 0x02 > [avision] avision_usb_status: timeout 10000, 1 retries > [avision] ==> (bulk read) going down ... > libusb/darwin.c ep_to_pipeRef: Converting ep address to pipeRef. > libusb/darwin.c usb_bulk_transfer: Transfering 1 bytes of data on endpoint > 0x82 > [avision] <== (bulk read) got: 1, status: 0 > [avision] dev->scsi_buffer_size / 2: 524288 > [avision] bytes_per_line: 3792, pixels_per_line: 1264 > [avision] lines_per_stripe: 32, lines_per_output: 32 > [avision] max_bytes_per_read: 1048576, stripe_size: 121344, out_size: 121344 > [avision] reader_process: total_size: 7948032 > [avision] reader_process: stripe filled: 0 > [avision] reader_process: processed_bytes: 0, total_size: 7948032 > [avision] reader_process: this_read: 60674 > [avision] Timeouts: write: 30000, read: 30000, status: 10000 > libusb/darwin.c ep_to_pipeRef: Converting ep address to pipeRef. > libusb/darwin.c usb_bulk_transfer: Transfering 10 bytes of data on endpoint > 0x02 > libusb/darwin.c ep_to_pipeRef: Converting ep address to pipeRef. > libusb/darwin.c usb_bulk_transfer: Transfering 60674 bytes of data on > endpoint 0x82 > libusb/darwin.c ep_to_pipeRef: Converting ep address to pipeRef. > libusb/darwin.c usb_bulk_transfer: Transfering 37922 bytes of data on > endpoint 0x82 > libusb/darwin.c ep_to_pipeRef: Converting ep address to pipeRef. > libusb/darwin.c usb_bulk_transfer: Transfering 15170 bytes of data on > endpoint 0x82 > USB error: libusb/darwin.c usb_bulk_transfer: unknown error > USB error: usb_bulk_read: An error occured during read (see messages above) > libusb/darwin.c ep_to_pipeRef: Converting ep address to pipeRef. > USB error: usb_clear_halt(ClearPipeStall): pipe is stalled > [avision] No data arrived. > libusb/darwin.c ep_to_pipeRef: Converting ep address to pipeRef. > libusb/darwin.c usb_bulk_transfer: Transfering 10 bytes of data on endpoint > 0x02 > libusb/darwin.c ep_to_pipeRef: Converting ep address to pipeRef. > libusb/darwin.c usb_bulk_transfer: Transfering 60674 bytes of data on > endpoint 0x82 > libusb/darwin.c ep_to_pipeRef: Converting ep address to pipeRef. > libusb/darwin.c usb_bulk_transfer: Transfering 52770 bytes of data on > endpoint 0x82 > libusb/darwin.c ep_to_pipeRef: Converting ep address to pipeRef. > libusb/darwin.c usb_bulk_transfer: Transfering 30018 bytes of data on > endpoint 0x82 > libusb/darwin.c ep_to_pipeRef: Converting ep address to pipeRef. > libusb/darwin.c usb_bulk_transfer: Transfering 7266 bytes of data on > endpoint 0x82 > USB error: libusb/darwin.c usb_bulk_transfer: unknown error > USB error: usb_bulk_read: An error occured during read (see messages above) > libusb/darwin.c ep_to_pipeRef: Converting ep address to pipeRef. > USB error: usb_clear_halt(ClearPipeStall): pipe is stalled > [avision] No data arrived. > libusb/darwin.c ep_to_pipeRef: Converting ep address to pipeRef. > libusb/darwin.c usb_bulk_transfer: Transfering 10 bytes of data on endpoint > 0x02 > libusb/darwin.c ep_to_pipeRef: Converting ep address to pipeRef. > libusb/darwin.c usb_bulk_transfer: Transfering 60674 bytes of data on > endpoint 0x82 > libusb/darwin.c ep_to_pipeRef: Converting ep address to pipeRef. > libusb/darwin.c usb_bulk_transfer: Transfering 45090 bytes of data on > endpoint 0x82 > libusb/darwin.c ep_to_pipeRef: Converting ep address to pipeRef. > libusb/darwin.c usb_bulk_transfer: Transfering 22338 bytes of data on > endpoint 0x82 > USB error: libusb/darwin.c usb_bulk_transfer: unknown error > USB error: usb_bulk_read: An error occured during read (see messages above) > libusb/darwin.c ep_to_pipeRef: Converting ep address to pipeRef. > USB error: usb_clear_halt(ClearPipeStall): pipe is stalled > [avision] No data arrived. > [avision] Max retry count reached: I/O error > [avision] reader_process: read_data failed with status: 9 > [avision] reader_process: stripe filled: 60674 > [avision] reader_process: useful_bytes 60674 > [avision] reader_process: end of iteration > [avision] reader_process: i/o loop finished > [avision] release unit: type: 0 > [avision] filling command to have a length of 10, was: 6 > [avision] Timeouts: write: 30000, read: 30000, status: 10000 > libusb/darwin.c ep_to_pipeRef: Converting ep address to pipeRef. > libusb/darwin.c usb_bulk_transfer: Transfering 10 bytes of data on endpoint > 0x02 > [avision] avision_usb_status: timeout 10000, 1 retries > [avision] ==> (bulk read) going down ... > libusb/darwin.c ep_to_pipeRef: Converting ep address to pipeRef. > libusb/darwin.c usb_bulk_transfer: Transfering 1 bytes of data on endpoint > 0x82 > USB error: libusb/darwin.c usb_bulk_transfer: unknown error > USB error: usb_bulk_read: An error occured during read (see messages above) > libusb/darwin.c ep_to_pipeRef: Converting ep address to pipeRef. > USB error: usb_clear_halt(ClearPipeStall): pipe is stalled > [avision] <== (bulk read) got: 0, status: 0 > libusb/darwin.c ep_to_pipeRef: Converting ep address to pipeRef. > libusb/darwin.c usb_bulk_transfer: Transfering 10 bytes of data on endpoint > 0x02 > [avision] avision_usb_status: timeout 10000, 1 retries > [avision] ==> (bulk read) going down ... > libusb/darwin.c ep_to_pipeRef: Converting ep address to pipeRef. > libusb/darwin.c usb_bulk_transfer: Transfering 1 bytes of data on endpoint > 0x82 > USB error: libusb/darwin.c usb_bulk_transfer: unknown error > USB error: usb_bulk_read: An error occured during read (see messages above) > libusb/darwin.c ep_to_pipeRef: Converting ep address to pipeRef. > USB error: usb_clear_halt(ClearPipeStall): pipe is stalled > [avision] <== (bulk read) got: 0, status: 0 > libusb/darwin.c ep_to_pipeRef: Converting ep address to pipeRef. > libusb/darwin.c usb_bulk_transfer: Transfering 10 bytes of data on endpoint > 0x02 > [avision] avision_usb_status: timeout 10000, 1 retries > [avision] ==> (bulk read) going down ... > libusb/darwin.c ep_to_pipeRef: Converting ep address to pipeRef. > libusb/darwin.c usb_bulk_transfer: Transfering 1 bytes of data on endpoint > 0x82 > USB error: libusb/darwin.c usb_bulk_transfer: unknown error > USB error: usb_bulk_read: An error occured during read (see messages above) > libusb/darwin.c ep_to_pipeRef: Converting ep address to pipeRef. > USB error: usb_clear_halt(ClearPipeStall): pipe is stalled > [avision] <== (bulk read) got: 0, status: 0 > [avision] Max retry count reached: I/O error > [avision] reader_process: release_unit failed > [avision] reader_process: returning success > [avision] sane_read: got 0 bytes, err: 60 Operation timed out > [avision] do_eof: > [avision] do_eof: returning 9 > scanimage: sane_read: Error during device I/O > [avision] sane_cancel: > [avision] do_cancel: > [avision] sane_close: > usb_os_close: 043d:00d3 > [avision] sane_exit: > > > > > > ========================================= > Output from scanimage -L with USB * Avision debug: > ========================================= > ibusb/darwin.c usb_bulk_transfer: Transfering 1 bytes of data on endpoint > 0x82 > [avision] <== (bulk read) got: 1, status: 0 > [avision] attach: raw data: > [avision] ??[0] 00000110b ??6o ??6d ?6x > [avision] ??[1] 10000000b 200o 128d 80x > [avision] ??[2] 00000010b ??2o ??2d ?2x > [avision] ??[3] 01000010b 102o ?66d 42x > [avision] ??[4] 01011011b 133o ?91d 5bx > [avision] ??[5] 00000000b ??0o ??0d ?0x > [avision] ??[6] 00000000b ??0o ??0d ?0x > [avision] ??[7] 00000000b ??0o ??0d ?0x > [avision] ??[8] 01001100b 114o ?76d 4cx > [avision] ??[9] 01000101b 105o ?69d 45x > [avision] ??[10] 01011000b 130o ?88d 58x > [avision] ??[11] 01001101b 115o ?77d 4dx > [avision] ??[12] 01000001b 101o ?65d 41x > [avision] ??[13] 01010010b 122o ?82d 52x > [avision] ??[14] 01001011b 113o ?75d 4bx > [avision] ??[15] 00100000b ?40o ?32d 20x > [avision] ??[16] 01011000b 130o ?88d 58x > [avision] ??[17] 00110011b ?63o ?51d 33x > [avision] ??[18] 00110100b ?64o ?52d 34x > [avision] ??[19] 00110000b ?60o ?48d 30x > [avision] ??[20] 00100000b ?40o ?32d 20x > [avision] ??[21] 00100000b ?40o ?32d 20x > [avision] ??[22] 00100000b ?40o ?32d 20x > [avision] ??[23] 00100000b ?40o ?32d 20x > [avision] ??[24] 00100000b ?40o ?32d 20x > [avision] ??[25] 00100000b ?40o ?32d 20x > [avision] ??[26] 00100000b ?40o ?32d 20x > [avision] ??[27] 00100000b ?40o ?32d 20x > [avision] ??[28] 00100000b ?40o ?32d 20x > [avision] ??[29] 00100000b ?40o ?32d 20x > [avision] ??[30] 00100000b ?40o ?32d 20x > [avision] ??[31] 00100000b ?40o ?32d 20x > [avision] ??[32] 00110000b ?60o ?48d 30x > [avision] ??[33] 00101110b ?56o ?46d 2ex > [avision] ??[34] 00110110b ?66o ?54d 36x > [avision] ??[35] 00110000b ?60o ?48d 30x > [avision] ??[36] 10100000b 240o 160d a0x > [avision] ??[37] 00001100b ?14o ?12d ?cx > [avision] ??[38] 00001100b ?14o ?12d ?cx > [avision] ??[39] 10000111b 207o 135d 87x > [avision] ??[40] 00000100b ??4o ??4d ?4x > [avision] ??[41] 10110000b 260o 176d b0x > [avision] ??[42] 00000100b ??4o ??4d ?4x > [avision] ??[43] 10110000b 260o 176d b0x > [avision] ??[44] 00000100b ??4o ??4d ?4x > [avision] ??[45] 10110000b 260o 176d b0x > [avision] ??[46] 00000100b ??4o ??4d ?4x > [avision] ??[47] 10110000b 260o 176d b0x > [avision] ??[48] 00000000b ??0o ??0d ?0x > [avision] ??[49] 00000000b ??0o ??0d ?0x > [avision] ??[50] 11001000b 310o 200d c8x > [avision] ??[51] 00010101b ?25o ?21d 15x > [avision] ??[52] 11000010b 302o 194d c2x > [avision] ??[53] 00000000b ??0o ??0d ?0x > [avision] ??[54] 00010000b ?20o ?16d 10x > [avision] ??[55] 00010000b ?20o ?16d 10x > [avision] ??[56] 00010000b ?20o ?16d 10x > [avision] ??[57] 00100000b ?40o ?32d 20x > [avision] ??[58] 00100000b ?40o ?32d 20x > [avision] ??[59] 00100000b ?40o ?32d 20x > [avision] ??[60] 11000000b 300o 192d c0x > [avision] ??[61] 10010000b 220o 144d 90x > [avision] ??[62] 10100000b 240o 160d a0x > [avision] ??[63] 00000001b ??1o ??1d ?1x > [avision] ??[64] 00000001b ??1o ??1d ?1x > [avision] ??[65] 00000001b ??1o ??1d ?1x > [avision] ??[66] 00000010b ??2o ??2d ?2x > [avision] ??[67] 00000011b ??3o ??3d ?3x > [avision] ??[68] 00000100b ??4o ??4d ?4x > [avision] ??[69] 00000101b ??5o ??5d ?5x > [avision] ??[70] 00000000b ??0o ??0d ?0x > [avision] ??[71] 00000000b ??0o ??0d ?0x > [avision] ??[72] 00000000b ??0o ??0d ?0x > [avision] ??[73] 00000000b ??0o ??0d ?0x > [avision] ??[74] 00000000b ??0o ??0d ?0x > [avision] ??[75] 00000000b ??0o ??0d ?0x > [avision] ??[76] 00000000b ??0o ??0d ?0x > [avision] ??[77] 00000000b ??0o ??0d ?0x > [avision] ??[78] 00000000b ??0o ??0d ?0x > [avision] ??[79] 00000000b ??0o ??0d ?0x > [avision] ??[80] 00000000b ??0o ??0d ?0x > [avision] ??[81] 00001010b ?12o ?10d ?ax > [avision] ??[82] 00000000b ??0o ??0d ?0x > [avision] ??[83] 00010000b ?20o ?16d 10x > [avision] ??[84] 01101000b 150o 104d 68x > [avision] ??[85] 00001010b ?12o ?10d ?ax > [avision] ??[86] 00000000b ??0o ??0d ?0x > [avision] ??[87] 00010000b ?20o ?16d 10x > [avision] ??[88] 01101000b 150o 104d 68x > [avision] ??[89] 00000100b ??4o ??4d ?4x > [avision] ??[90] 10110000b 260o 176d b0x > [avision] ??[91] 10000001b 201o 129d 81x > [avision] ??[92] 00000010b ??2o ??2d ?2x > [avision] ??[93] 10010000b 220o 144d 90x > [avision] ??[94] 00000000b ??0o ??0d ?0x > [avision] ??[95] 00000000b ??0o ??0d ?0x > [avision] ??[96] 00000000b ??0o ??0d ?0x > [avision] ??[97] 00000000b ??0o ??0d ?0x > [avision] ??[98] 00000000b ??0o ??0d ?0x > [avision] ??[99] 00000000b ??0o ??0d ?0x > [avision] ??[100] 00000000b ??0o ??0d ?0x > [avision] ??[101] 00000000b ??0o ??0d ?0x > [avision] ??[102] 00000000b ??0o ??0d ?0x > [avision] ??[103] 00000000b ??0o ??0d ?0x > [avision] ??[104] 00000000b ??0o ??0d ?0x > [avision] ??[105] 00000000b ??0o ??0d ?0x > [avision] ??[106] 00000000b ??0o ??0d ?0x > [avision] ??[107] 00000000b ??0o ??0d ?0x > [avision] ??[108] 00000000b ??0o ??0d ?0x > [avision] ??[109] 00000000b ??0o ??0d ?0x > [avision] ??[110] 00000000b ??0o ??0d ?0x > [avision] ??[111] 00000000b ??0o ??0d ?0x > [avision] ??[112] 00000000b ??0o ??0d ?0x > [avision] ??[113] 00000000b ??0o ??0d ?0x > [avision] ??[114] 00000000b ??0o ??0d ?0x > [avision] ??[115] 00000000b ??0o ??0d ?0x > [avision] ??[116] 00000000b ??0o ??0d ?0x > [avision] ??[117] 00000000b ??0o ??0d ?0x > [avision] ??[118] 00000000b ??0o ??0d ?0x > [avision] ??[119] 00000000b ??0o ??0d ?0x > [avision] ??[120] 00000000b ??0o ??0d ?0x > [avision] ??[121] 00000000b ??0o ??0d ?0x > [avision] ??[122] 00000000b ??0o ??0d ?0x > [avision] ??[123] 00000000b ??0o ??0d ?0x > [avision] ??[124] 00000000b ??0o ??0d ?0x > [avision] ??[125] 00000000b ??0o ??0d ?0x > [avision] ??[126] 00000000b ??0o ??0d ?0x > [avision] ??[127] 00000000b ??0o ??0d ?0x > [avision] ??[128] 00000000b ??0o ??0d ?0x > [avision] ??[129] 00000000b ??0o ??0d ?0x > [avision] ??[130] 00000000b ??0o ??0d ?0x > [avision] ??[131] 00000000b ??0o ??0d ?0x > [avision] ??[132] 00000000b ??0o ??0d ?0x > [avision] ??[133] 00000000b ??0o ??0d ?0x > [avision] ??[134] 00000000b ??0o ??0d ?0x > [avision] ??[135] 00000000b ??0o ??0d ?0x > [avision] attach: [8-15] ?Vendor id.: ?????'LEXMARK ' > [avision] attach: [16-31] Product id.: ????'X340 ???????????' > [avision] attach: [32-35] Product rev.: ???'0.60' > [avision] attach: [36] ???Bitfield: ADF 3-pass color RGB color plane > [avision] attach: [37] ???Optical res.: ???1200 dpi > [avision] attach: [38] ???Maximum res.: ???1200 dpi > [avision] attach: [39] ???Bitfield1: TRANS NEW_PROTOCOL AVISION > [avision] attach: [40-41] X res. in gray: ?1200 dpi > [avision] attach: [42-43] Y res. in gray: ?1200 dpi > [avision] attach: [44-45] X res. in color: 1200 dpi > [avision] attach: [46-47] Y res. in color: 1200 dpi > [avision] attach: [48-49] USB max read: ???0 > [avision] attach: [50] ???ESA1: LIGHT_CONTROL BUTTON_CONTROL NEED_SW_GAMMA > [avision] attach: [51] ???ESA2: SUPPORTS_QUALITY_SPEED_CAL HAS_PUSH_BUTTON > ADF_MIRRORS_IMAGE > [avision] attach: [52] ???ESA3: GRAY_WHITE SUPPORTS_GAIN_CONTROL > POWER_SAVING_TIMER > [avision] attach: [53] ???line difference (software color pack): 0 > [avision] attach: [54] ???color mode pixel boundary: 16 > [avision] attach: [55] ???gray mode pixel boundary: 16 > [avision] attach: [56] ???4bit gray mode pixel boundary: 16 > [avision] attach: [57] ???lineart mode pixel boundary: 32 > [avision] attach: [58] ???halftone mode pixel boundary: 32 > [avision] attach: [59] ???error-diffusion mode pixel boundary: 32 > [avision] attach: [60] ???channels per pixel: 1 3 > [avision] attach: [61] ???bits per channel: 1 8 > [avision] attach: [62] ???scanner type: Flatbed Flatbed (ADF) > [avision] attach: [75-76] Max shading target : 0 > [avision] attach: [77-78] Max X of transparency: 0 dots * base_dpi > [avision] attach: [79-80] Max Y of transparency: 0 dots * base_dpi > [avision] attach: [81-82] Max X of flatbed: ?????2560 dots * base_dpi > [avision] attach: [83-84] Max Y of flatbed: ?????4200 dots * base_dpi > [avision] attach: [85-86] Max X of ADF: ?????????2560 dots * base_dpi > [avision] attach: [87-88] Max Y of ADF: ?????????4200 dots * base_dpi > [avision] attach: [89-90] Res. in Ex. mode: ?????1200 dpi > [avision] attach: [91] ???ASIC: ????129 > [avision] attach: [92] ???Buttons: ?2 > [avision] attach: [93] ???ESA4: SUPPORTS_ACCESSORIES_DETECT > SUPPORTS_FLASH_UPDATE > [avision] attach: [94] ???ESA5: > [avision] attach: [95] ???ESA6: > [avision] attach: [128] ???ESA7: > [avision] attach: [129] ???YCbCr: > [avision] attach: optical resolution set to: 1200 dpi > [avision] attach: max resolution set to: 1200 dpi > [avision] attach: max channels per pixel: 3, max bits per channel: 8 > [avision] attach: x/y-range for mode 0 is valid! > [avision] attach: Mode 0 range is now: 216.846667 x 355.600000 mm. > [avision] attach: x/y-range for mode 1 is invalid! Using a default. > [avision] attach: Mode 1 range is now: 215.900000 x 299.720000 mm. > [avision] attach: x/y-range for mode 2 is valid! > [avision] attach: Mode 2 range is now: 216.846667 x 355.600000 mm. > usb_os_close: 043d:00d3 > [avision] sane_init: Trying to find USB device 638 a16 ... > xxx (devices removed) xxx > [avision] sane_init: Trying to find USB device 482 335 ... > [avision] sane_get_devices: > [avision] sane_exit: > device `avision:libusb:005:006-043d-00d3-00-00' is a Lexmark X340 flatbed > scanner > > > > > > > ========================================= > Output of sane-find-scanner -v -v > ========================================= > usb_os_open: 043d:00d3 > libusb/darwin.c usb_control_msg (device: 006-043d-00d3-00-00): 128 6 769 0 > 0x7fff5fbff6b0 2 1000 > libusb/darwin.c usb_control_msg (device: 006-043d-00d3-00-00): 128 6 769 0 > 0x100104d80 44 1000 > usb_os_close: 043d:00d3 > usb_os_open: 043d:00d3 > libusb/darwin.c usb_control_msg (device: 006-043d-00d3-00-00): 128 6 770 0 > 0x7fff5fbff6b0 2 1000 > libusb/darwin.c usb_control_msg (device: 006-043d-00d3-00-00): 128 6 770 0 > 0x100104ea0 26 1000 > usb_os_close: 043d:00d3 > > <device descriptor of 0x043d/0x00d3 at 005:006-043d-00d3-00-00 (Lexmark > International Lexmark X340)> > bLength ??????????????18 > bDescriptorType ??????1 > bcdUSB ???????????????2.00 > bDeviceClass ?????????0 > bDeviceSubClass ??????0 > bDeviceProtocol ??????0 > bMaxPacketSize0 ??????64 > idVendor ?????????????0x043D > idProduct ????????????0x00D3 > bcdDevice ????????????1.00 > iManufacturer ????????1 (Lexmark International) > iProduct ?????????????2 (Lexmark X340) > usb_os_open: 043d:00d3 > libusb/darwin.c usb_control_msg (device: 006-043d-00d3-00-00): 128 6 771 0 > 0x7fff5fbff6d0 2 1000 > libusb/darwin.c usb_control_msg (device: 006-043d-00d3-00-00): 128 6 771 0 > 0x100104db0 16 1000 > usb_os_close: 043d:00d3 > iSerialNumber ????????3 (68029XT) > bNumConfigurations ???1 > <configuration 0> > bLength ?????????????9 > bDescriptorType ?????2 > wTotalLength ????????80 > bNumInterfaces ??????3 > bConfigurationValue ?1 > usb_os_open: 043d:00d3 > libusb/darwin.c usb_control_msg (device: 006-043d-00d3-00-00): 128 6 772 0 > 0x7fff5fbff6d0 2 1000 > libusb/darwin.c usb_control_msg (device: 006-043d-00d3-00-00): 128 6 772 0 > 0x100104e00 42 1000 > usb_os_close: 043d:00d3 > iConfiguration ??????4 (Default Congurataion) > bmAttributes ????????192 (Self-powered) > MaxPower ????????????0 mA > ?<interface 0> > ??<altsetting 0> > ??bLength ???????????9 > ??bDescriptorType ???4 > ??bInterfaceNumber ??0 > ??bAlternateSetting ?0 > ??bNumEndpoints ?????2 > ??bInterfaceClass ???255 > ??bInterfaceSubClass 255 > ??bInterfaceProtocol 255 > usb_os_open: 043d:00d3 > libusb/darwin.c usb_control_msg (device: 006-043d-00d3-00-00): 128 6 774 0 > 0x7fff5fbff6d0 2 1000 > libusb/darwin.c usb_control_msg (device: 006-043d-00d3-00-00): 128 6 774 0 > 0x100104db0 36 1000 > usb_os_close: 043d:00d3 > ??iInterface ????????6 (Scanner Interface) > ???<endpoint 0> > ???bLength ??????????7 > ???bDescriptorType ??5 > ???bEndpointAddress ?0x02 (out 0x02) > ???bmAttributes ?????2 (bulk) > ???wMaxPacketSize ???512 > ???bInterval ????????10 ms > ???bRefresh ?????????0 > ???bSynchAddress ????0 > ???<endpoint 1> > ???bLength ??????????7 > ???bDescriptorType ??5 > ???bEndpointAddress ?0x82 (in 0x02) > ???bmAttributes ?????2 (bulk) > ???wMaxPacketSize ???512 > ???bInterval ????????10 ms > ???bRefresh ?????????0 > ???bSynchAddress ????0 > ?<interface 1> > ??<altsetting 0> > ??bLength ???????????9 > ??bDescriptorType ???4 > ??bInterfaceNumber ??1 > ??bAlternateSetting ?0 > ??bNumEndpoints ?????2 > ??bInterfaceClass ???7 > ??bInterfaceSubClass 1 > ??bInterfaceProtocol 2 > usb_os_open: 043d:00d3 > libusb/darwin.c usb_control_msg (device: 006-043d-00d3-00-00): 128 6 773 0 > 0x7fff5fbff6d0 2 1000 > libusb/darwin.c usb_control_msg (device: 006-043d-00d3-00-00): 128 6 773 0 > 0x100104de0 36 1000 > usb_os_close: 043d:00d3 > ??iInterface ????????5 (Printer Interface) > ???<endpoint 0> > ???bLength ??????????7 > ???bDescriptorType ??5 > ???bEndpointAddress ?0x01 (out 0x01) > ???bmAttributes ?????2 (bulk) > ???wMaxPacketSize ???512 > ???bInterval ????????10 ms > ???bRefresh ?????????0 > ???bSynchAddress ????0 > ???<endpoint 1> > ???bLength ??????????7 > ???bDescriptorType ??5 > ???bEndpointAddress ?0x81 (in 0x01) > ???bmAttributes ?????2 (bulk) > ???wMaxPacketSize ???512 > ???bInterval ????????10 ms > ???bRefresh ?????????0 > ???bSynchAddress ????0 > ?<interface 2> > ??<altsetting 0> > ??bLength ???????????9 > ??bDescriptorType ???4 > ??bInterfaceNumber ??2 > ??bAlternateSetting ?0 > ??bNumEndpoints ?????1 > ??bInterfaceClass ???3 > ??bInterfaceSubClass 0 > ??bInterfaceProtocol 0 > usb_os_open: 043d:00d3 > libusb/darwin.c usb_control_msg (device: 006-043d-00d3-00-00): 128 6 775 0 > 0x7fff5fbff6d0 2 1000 > libusb/darwin.c usb_control_msg (device: 006-043d-00d3-00-00): 128 6 775 0 > 0x100104e70 28 1000 > usb_os_close: 043d:00d3 > ??iInterface ????????7 (Hid Interface) > ???<endpoint 0> > ???bLength ??????????7 > ???bDescriptorType ??5 > ???bEndpointAddress ?0x84 (in 0x04) > ???bmAttributes ?????3 (interrupt) > ???wMaxPacketSize ???4 > ???bInterval ????????16 ms > ???bRefresh ?????????0 > ???bSynchAddress ????0 > > <trying to find out which USB chip is used> > ???checking for GT-6801 ... > ???this is not a GT-6801 (bDeviceClass = 0) > ???checking for GT-6816 ... > ???this is not a GT-6816 (bcdUSB = 0x200) > ???checking for GT-8911 ... > ???this is not a GT-8911 (check 2, bcdUSB = 0x200) > ???checking for MA-1017 ... > ???this is not a MA-1017 (bDeviceClass = 0, bInterfaceClass = 255) > ???checking for MA-1015 ... > ???this is not a MA-1015 (bDeviceClass = 0) > ???checking for MA-1509 ... > ???this is not a MA-1509 (bDeviceClass = 0) > ???checking for LM983[1,2,3] ... > ???this is not a LM983x (bcdUSB = 0x200) > ???checking for GL646 ... > ???this is not a GL646 (bDeviceClass = 0, bInterfaceClass = 255) > ???checking for GL646_HP ... > ???this is not a GL646_HP (bDeviceClass = 0, bInterfaceClass = 255) > ???checking for GL660+GL646 ... > ???this is not a GL660+GL646 (bDeviceClass = 0, bInterfaceClass = 255) > ???checking for GL84x ... > ???this is not a GL841 (bDeviceClass = 0, bInterfaceClass = 255) > ???checking for ICM532B ... > ???this is not a ICM532B (check 1, bDeviceClass = 0, bInterfaceClass = 255) > ???checking for PV8630/LM9830 ... > ???this is not a PV8630/LM9830 (bcdUSB = 0x200) > ???checking for M011 ... > ???this is not a M011 (bDeviceClass = 0) > ???checking for RTS8822 ... > ???this is not a RTS8822 (bNumEndpoints = 2) > ???checking for rts8858c ... > ???this is not a rts8858c (bcdUSB = 0x200) > ???checking for SQ113 ... > ???this is not a SQ113 (bNumEndpoints = 2) > ???checking for HP5550/5590/7650 chipset ... > ???this is not a HP5550/5590/7650 chipset (bDeviceClass = 0) > ???checking for rts8801/rts8891 ... > ???this is not a rts8801/rts8891 (bcdUSB = 0x200) > <Couldn't determine the type of the USB chip (result from sane-backends > 1.1.0-cvs)> > > found USB scanner (vendor=0x043d [Lexmark International], product=0x00d3 > [Lexmark X340]) at libusb:005:006-043d-00d3-00-00 > ?# Your USB scanner was (probably) detected. It may or may not be supported > by > ?# SANE. Try scanimage -L and read the backend's manpage. > > ?# Not checking for parallel port scanners. > > ?# Most Scanners connected to the parallel port or other proprietary ports > ?# can't be detected by this program. > > ?# You may want to run this program as root to find all devices. Once you > ?# found the scanner devices, be sure to adjust access permissions as > ?# necessary. > done > > > -- > sane-devel mailing list: sane-devel at lists.alioth.debian.org > http://lists.alioth.debian.org/mailman/listinfo/sane-devel > Unsubscribe: Send mail with subject "unsubscribe your_password" > ???????????to sane-devel-request at lists.alioth.debian.org > > > > -- > sane-devel mailing list: sane-devel at lists.alioth.debian.org > http://lists.alioth.debian.org/mailman/listinfo/sane-devel > Unsubscribe: Send mail with subject "unsubscribe your_password" > ? ? ? ? ? ? to sane-devel-request at lists.alioth.debian.org > -- "The truth is an offense, but not a sin"
