[sane-devel] "Error during device I/O" with Fujitsu fi65-F (epjitsu backend)
m. allan noah
kitno455 at gmail.com
Mon Mar 16 11:34:01 UTC 2015
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 <jonas.neubert at gmail.com> 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 at 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"
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