Hmm- the scanner is upset that we tried to send window data. Perhaps it wants some other command to be sent first. I will look at your pcap again and come up with a patch
allan On Mon, Mar 16, 2015 at 3:30 AM, Jonas Neubert <[email protected]> wrote: > I believe all debug output I sent so far (both SANE and Windows) was with > 300dpi setting, for scanimage it's the default value for the --resolution > option in the output of 'scanimage -h'. Anyway, ran it again, this time with > resolution and mode options explicitly set, still same behavior, see debug > output below. > > Note that I already had SANE_DEBUG_EPJITSU=25 set before. Just in case you > meant increasing it to 35: https://gist.github.com/jonemo/8e0b28f15e7e7431975a > > -Jonas > > > jonas@sane-scanner:~$ sudo SANE_DEBUG_EPJITSU=25 scanimage > --resolution=300 --mode=Color > file.npm > [sanei_debug] Setting debug level of epjitsu to 25. > [epjitsu] sane_init: start > [epjitsu] sane_init: epjitsu backend 1.0.27, from sane-backends 1.0.25git > [epjitsu] sane_init: finish > [epjitsu] sane_get_devices: start > [epjitsu] sane_get_devices: reading config file epjitsu.conf > [epjitsu] sane_get_devices: firmware > '/usr/share/sane/epjitsu/60f_0A00.nal' > [epjitsu] sane_get_devices: looking for 'usb 0x04c5 0x10c7' > [epjitsu] sane_get_devices: firmware > '/usr/share/sane/epjitsu/300_0C00.nal' > [epjitsu] sane_get_devices: looking for 'usb 0x04c5 0x1156' > [epjitsu] sane_get_devices: firmware > '/usr/share/sane/epjitsu/300M_0C00.nal' > [epjitsu] sane_get_devices: looking for 'usb 0x04c5 0x117f' > [epjitsu] sane_get_devices: firmware > '/usr/share/sane/epjitsu/1300_0C26.nal' > [epjitsu] sane_get_devices: looking for 'usb 0x04c5 0x11ed' > [epjitsu] sane_get_devices: firmware > '/usr/share/sane/epjitsu/65f_0A01.nal' > [epjitsu] sane_get_devices: looking for 'usb 0x04c5 0x11bd' > [epjitsu] attach_one: start 'libusb:001:007' > [epjitsu] attach_one: init struct > [epjitsu] attach_one: connect fd > [epjitsu] connect_fd: start > [epjitsu] connect_fd: opening USB device > [epjitsu] connect_fd: finish > [epjitsu] load_fw: start > [epjitsu] get_stat: start > [epjitsu] do_cmd: start > [epjitsu] cmd: writing 2 bytes, timeout 10000 > [epjitsu] cmd: wrote 2 bytes, retVal 0 > [epjitsu] in: memset 2 bytes > [epjitsu] in: reading 2 bytes, timeout 10000 > [epjitsu] in: retVal 0 > [epjitsu] in: read 2 bytes > [epjitsu] do_cmd: finish > [epjitsu] load_fw: read firmware file > /usr/share/sane/epjitsu/65f_0A01.nal ok > [epjitsu] do_cmd: start > [epjitsu] cmd: writing 2 bytes, timeout 10000 > [epjitsu] cmd: wrote 2 bytes, retVal 0 > [epjitsu] in: memset 1 bytes > [epjitsu] in: reading 1 bytes, timeout 10000 > [epjitsu] in: retVal 0 > [epjitsu] in: read 1 bytes > [epjitsu] do_cmd: finish > [epjitsu] do_cmd: start > [epjitsu] cmd: writing 4 bytes, timeout 10000 > [epjitsu] cmd: wrote 4 bytes, retVal 0 > [epjitsu] out: writing 65536 bytes, timeout 10000 > [epjitsu] out: wrote 65536 bytes, retVal 0 > [epjitsu] do_cmd: finish > [epjitsu] do_cmd: start > [epjitsu] cmd: writing 1 bytes, timeout 10000 > [epjitsu] cmd: wrote 1 bytes, retVal 0 > [epjitsu] in: memset 1 bytes > [epjitsu] in: reading 1 bytes, timeout 10000 > [epjitsu] in: retVal 0 > [epjitsu] in: read 1 bytes > [epjitsu] do_cmd: finish > [epjitsu] do_cmd: start > [epjitsu] cmd: writing 2 bytes, timeout 10000 > [epjitsu] cmd: wrote 2 bytes, retVal 0 > [epjitsu] in: memset 1 bytes > [epjitsu] in: reading 1 bytes, timeout 10000 > [epjitsu] in: retVal 0 > [epjitsu] in: read 1 bytes > [epjitsu] do_cmd: finish > [epjitsu] do_cmd: start > [epjitsu] cmd: writing 1 bytes, timeout 10000 > [epjitsu] cmd: wrote 1 bytes, retVal 0 > [epjitsu] in: memset 1 bytes > [epjitsu] in: reading 1 bytes, timeout 10000 > [epjitsu] in: retVal 0 > [epjitsu] in: read 1 bytes > [epjitsu] do_cmd: finish > [epjitsu] get_stat: start > [epjitsu] do_cmd: start > [epjitsu] cmd: writing 2 bytes, timeout 10000 > [epjitsu] cmd: wrote 2 bytes, retVal 0 > [epjitsu] in: memset 2 bytes > [epjitsu] in: reading 2 bytes, timeout 10000 > [epjitsu] in: retVal 0 > [epjitsu] in: read 2 bytes > [epjitsu] do_cmd: finish > [epjitsu] get_ident: start > [epjitsu] do_cmd: start > [epjitsu] cmd: writing 2 bytes, timeout 10000 > [epjitsu] cmd: wrote 2 bytes, retVal 0 > [epjitsu] in: memset 32 bytes > [epjitsu] in: reading 32 bytes, timeout 10000 > [epjitsu] in: retVal 0 > [epjitsu] in: read 32 bytes > [epjitsu] do_cmd: finish > [epjitsu] get_ident: finish > [epjitsu] attach_one: Found FUJITSU scanner fi-65F 0A01 at libusb:001:007 > [epjitsu] attach_one: Found fi-65F > [epjitsu] attach_one: init options > [epjitsu] attach_one: init settings > [epjitsu] change_params: start > [epjitsu] change_params: finish > [epjitsu] disconnect_fd: start > [epjitsu] disconnecting usb device > [epjitsu] disconnect_fd: finish > [epjitsu] attach_one: finish > [epjitsu] sane_get_devices: found scanner libusb:001:007 > [epjitsu] sane_get_devices: found 1 scanner(s) > [epjitsu] sane_get_devices: finish > [epjitsu] sane_open: start > [epjitsu] sane_open: searching currently attached scanners > [epjitsu] sane_open: device libusb:001:007 requested, attaching > [epjitsu] sane_open: device libusb:001:007 found > [epjitsu] connect_fd: start > [epjitsu] connect_fd: opening USB device > [epjitsu] connect_fd: finish > [epjitsu] sane_open: finish > [epjitsu] sane_get_option_descriptor: 0 > [epjitsu] sane_control_option: get value for '' (0) > [epjitsu] sane_get_option_descriptor: 0 > [epjitsu] sane_control_option: get value for '' (0) > [epjitsu] sane_get_option_descriptor: 1 > [epjitsu] sane_get_option_descriptor: 2 > [epjitsu] sane_get_option_descriptor: 3 > [epjitsu] sane_get_option_descriptor: 4 > [epjitsu] sane_get_option_descriptor: 5 > [epjitsu] sane_get_option_descriptor: 6 > [epjitsu] sane_get_option_descriptor: 7 > [epjitsu] sane_get_option_descriptor: 8 > [epjitsu] sane_get_option_descriptor: 9 > [epjitsu] sane_get_option_descriptor: 10 > [epjitsu] sane_get_option_descriptor: 11 > [epjitsu] sane_get_option_descriptor: 12 > [epjitsu] sane_get_option_descriptor: 13 > [epjitsu] sane_get_option_descriptor: 14 > [epjitsu] sane_get_option_descriptor: 15 > [epjitsu] sane_get_option_descriptor: 16 > [epjitsu] sane_get_option_descriptor: 17 > [epjitsu] sane_get_option_descriptor: 18 > [epjitsu] sane_get_option_descriptor: 19 > [epjitsu] sane_get_option_descriptor: 20 > [epjitsu] sane_get_option_descriptor: 21 > [epjitsu] sane_get_option_descriptor: 22 > [epjitsu] sane_get_option_descriptor: 23 > [epjitsu] sane_get_option_descriptor: 4 > [epjitsu] sane_get_option_descriptor: 4 > [epjitsu] sane_control_option: set value for 'resolution' (4) > [epjitsu] sane_get_option_descriptor: 3 > [epjitsu] sane_get_option_descriptor: 3 > [epjitsu] sane_control_option: set value for 'mode' (3) > [epjitsu] sane_start: start > [epjitsu] sane_start: first page > [epjitsu] teardown_buffers: start > [epjitsu] teardown_buffers: finish > [epjitsu] change_params: start > [epjitsu] change_params: finish > [epjitsu] setup_buffers: start > [epjitsu] setup_buffers: finish > [epjitsu] load_lut: start > [epjitsu] load_lut: > [epjitsu] 000: 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 > [epjitsu] 010: 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 > [epjitsu] 020: 32 32 32 32 32 32 32 32 32 32 33 34 34 35 36 37 > [epjitsu] 030: 38 38 39 3a 3b 3c 3d 3d 3e 3f 40 41 41 42 43 44 > [epjitsu] 040: 45 45 46 47 48 49 49 4a 4b 4c 4d 4d 4e 4f 50 51 > [epjitsu] 050: 52 52 53 54 55 56 56 57 58 59 5a 5a 5b 5c 5d 5e > [epjitsu] 060: 5e 5f 60 61 62 63 63 64 65 66 67 67 68 69 6a 6b > [epjitsu] 070: 6b 6c 6d 6e 6f 6f 70 71 72 73 74 74 75 76 77 78 > [epjitsu] 080: 78 79 7a 7b 7c 7c 7d 7e 7f 80 80 81 82 83 84 85 > [epjitsu] 090: 85 86 87 88 89 89 8a 8b 8c 8d 8d 8e 8f 90 91 91 > [epjitsu] 0a0: 92 93 94 95 96 96 97 98 99 9a 9a 9b 9c 9d 9e 9e > [epjitsu] 0b0: 9f a0 a1 a2 a2 a3 a4 a5 a6 a6 a7 a8 a9 aa ab ab > [epjitsu] 0c0: ac ad ae af af b0 b1 b2 b3 b3 b4 b5 b6 b7 b7 b8 > [epjitsu] 0d0: b9 ba bb bc bc bd be bf c0 c0 c1 c2 c3 c4 c4 c5 > [epjitsu] 0e0: c6 c7 c8 c8 c9 ca cb cc cd cd cd cd cd cd cd cd > [epjitsu] 0f0: cd cd cd cd cd cd cd cd cd cd cd cd cd cd cd cd > [epjitsu] load_lut: finish > [epjitsu] coarsecal: start > [epjitsu] set_window: start, window 0 > [epjitsu] do_cmd: start > [epjitsu] cmd: writing 2 bytes, timeout 10000 > [epjitsu] cmd: wrote 2 bytes, retVal 0 > [epjitsu] in: memset 1 bytes > [epjitsu] in: reading 1 bytes, timeout 10000 > [epjitsu] in: retVal 9 > [epjitsu] in: return error 'Error during device I/O' > [epjitsu] set_window: error sending cmd > [epjitsu] coarsecal: error sending setwindow > [epjitsu] sane_start: ERROR: failed to coarsecal > [epjitsu] sane_cancel: start > [epjitsu] sane_cancel: finish > scanimage: sane_start: Error during device I/O > [epjitsu] sane_cancel: start > [epjitsu] sane_cancel: finish > [epjitsu] sane_close: start > [epjitsu] sane_cancel: start > [epjitsu] sane_cancel: finish > [epjitsu] lamp: start (0) > [epjitsu] do_cmd: start > [epjitsu] cmd: writing 2 bytes, timeout 10000 > [epjitsu] cmd: wrote 2 bytes, retVal 0 > [epjitsu] in: memset 1 bytes > [epjitsu] in: reading 1 bytes, timeout 10000 > [epjitsu] in: retVal 0 > [epjitsu] in: read 1 bytes > [epjitsu] do_cmd: finish > [epjitsu] lamp: cmd bad status? > [epjitsu] disconnect_fd: start > [epjitsu] disconnecting usb device > [epjitsu] disconnect_fd: finish > [epjitsu] sane_close: finish > [epjitsu] sane_exit: start > [epjitsu] destroy: start > [epjitsu] teardown_buffers: start > [epjitsu] teardown_buffers: finish > [epjitsu] destroy: finish > [epjitsu] sane_exit: finish > > > ---- On Sun, 15 Mar 2015 18:04:01 -0700 m. allan noah wrote ---- >>Hmm- perhaps you can try scanimage again, but at resolution 300? Also >>increase the epjitsu debug level to 25, and don't set the dll debug >>level, it is not helpful. >> >>I see a couple possible differences that have never been important >>with prior scanners, but perhaps are important with yours. >> >>allan >> > -- "well, I stand up next to a mountain- and I chop it down with the edge of my hand" -- sane-devel mailing list: [email protected] http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/sane-devel Unsubscribe: Send mail with subject "unsubscribe your_password" to [email protected]
