[РЕШЕНО] МФУ Kyocera Color M5521cdw сканирование через сеть

wau
5 лет, 2 месяца назад
Темы: 168
Сообщения: 1245
Участник с: 11 октября 2013
ну так пройдите этот квест, сие не сложно - подсунув конфиг пропишите его имя в dll.conf, если не подхватится, то трассировка
SANE_DEBUG_NET=128 scanimage -L

и смотрите там, на что ругается.
Dobrov
5 лет, 2 месяца назад
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Участник с: 03 ноября 2017
Rastomanchik
…программы штатные не видят сканер, а программа из драйвера имеет малый функционал.
У меня с Canon 3400 работает только scangearmp2.
Rastomanchik
5 лет, 2 месяца назад (отредактировано 5 лет, 2 месяца назад)
Темы: 0
Сообщения: 7
Участник с: 19 сентября 2019
Dobrov
Rastomanchik
…программы штатные не видят сканер, а программа из драйвера имеет малый функционал.
У меня с Canon 3400 работает только scangearmp2.
Так я об этом и говорил. Только она и сканирует. Вчера еще попробовал настроить и получил выхлоп в логе о том, что айпи адрес добавлен, попытка подключиться к нему и failed connection....
Я взял конфиг из архива драйвера scangearmp2.conf, поместил его в папку /etc/sane.d/ , добавил его название в файл /etc/sane.d/dll.conf, добавил в файл net.conf строку 192.168.0.108, но это не дало результата.
Ну да ладно.
wau
5 лет, 1 месяц назад (отредактировано 5 лет, 1 месяц назад)
Темы: 168
Сообщения: 1245
Участник с: 11 октября 2013
Есть косяк - при попытке сканирования через сеть через автоподатчик через simple-scan нижняя четверть изображения КАЖДОГО листа превращается в полосы. Запустил из консоли, вижу ругань, на каждый сканируемый лист -

OJPEGSetupDecode: Warning, Depreciated and troublesome old-style JPEG compression mode, please convert to new-style JPEG compression and notify vendor of writing software.

Аналогичное получаю и при сканировании планшетом, но там лист чистый, без брака.

При запуске из консоли оно не делает пдф (многостраничный), список доступных параметров такой -


scanimage -A
Output format is not set, using pnm as a default.

All options specific to device `kyocera_wc3:192.168.1.100':
  Standard:
    --source Auto|DP|Platen|2-sided (Binding Top)|2-sided (Binding Left/Right) [Auto]
        Selects the scan source (such as a document-feeder).
    --mode Mono|Gray|Color [Color]
        Selects the scan mode (e.g., lineart, monochrome, or color).
    --resolution 200|300|400|600dpi [300]
        Sets the resolution of the scanned image.
  Advanced:
    --Orientation Portrait(Top Edge Left)|Landscape(Top Edge Top) [Portrait(Top Edge Left)]
        Orientation options
    -l 0..210mm [0]
        Top-left x position of scan area.
    -t 0..297mm [0]
        Top-left y position of scan area.
    -x 0..210mm [210]
        Width of scan-area.
    -y 0..297mm [297]
        Height of scan-area.
    --page-width 50..297mm (in steps of 1) [297] [read-only]
        Specifies the width of the media.  Required for automatic centering of
        sheet-fed scans.
    --page-height 50..210mm (in steps of 1) [210] [read-only]
        Specifies the height of the media.
При сканировании из консоли работает, без ошибок все листы -

scanimage -d kyocera_wc3:192.168.1.100 --batch > scan%

Вопрос - как это напрямую, одной строкой первратить в итоговый многостраничный пдф?
wau
4 года, 9 месяцев назад (отредактировано 4 года, 9 месяцев назад)
Темы: 168
Сообщения: 1245
Участник с: 11 октября 2013
На новый ноутбук установил все по своей же хаутушке. И что же вы думаете? - оно не взлетает! А ноутбук существенно быстрее предыдущего и я даже не успеваю увидеть и впечатать в strace -f -p номер пида процесса попытки поиска сканера! Как ловить ошибку?
Джорнал, как водится, пытается увести по ложному пути с ошибкой авахи. Других ошибок не выидится -
SANE_DEBUG_NET=256 scanimage -L 

[17:22:34.911505] [sanei_debug] Setting debug level of net to 256.
[17:22:34.911601] [net] sane_init: authorize != null, version_code != null
[17:22:34.916234] [net] sane_init: SANE net backend version 1.0.14 (AF-indep+IPv6) from sane-backends 1.0.29
[17:22:34.916293] [net] sane_init: Client has little endian byte order
[17:22:34.916311] [net] sane_init: searching for config file
[17:22:34.916392] [net] sane_init: done reading config
[17:22:34.916416] [net] sane_init: evaluating environment variable SANE_NET_HOSTS
[17:22:34.916431] [net] sane_init: evaluating environment variable SANE_NET_TIMEOUT
[17:22:34.916445] [net] sane_init: done
[17:22:34.916459] [net] sane_get_devices: local_only = 0
[17:22:34.916482] [net] sane_get_devices: finished (0 devices)

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).
[17:22:34.922771] [net] sane_exit: exiting
[17:22:34.922822] [net] net_avahi_cleanup: stopping thread
[17:22:34.923105] [net] net_avahi_cleanup: done
[17:22:34.923149] [net] sane_exit: finished.

SANE_DEBUG_DLL=256 scanimage -L 

[17:23:15.801556] [sanei_debug] Setting debug level of dll to 256.
[17:23:15.801754] [dll] sane_init: SANE dll backend version 1.0.13 from sane-backends 1.0.29
[17:23:15.801809] [dll] sane_init/read_dlld: attempting to open directory `./dll.d'
[17:23:15.801866] [dll] sane_init/read_dlld: attempting to open directory `/etc/sane.d/dll.d'
[17:23:15.801927] [dll] sane_init/read_dlld: using config directory `/etc/sane.d/dll.d'
[17:23:15.801972] [dll] sane_init/read_dlld: considering /etc/sane.d/dll.d/epkowa.conf
[17:23:15.802010] [dll] sane_init/read_dlld: done.
[17:23:15.802049] [dll] sane_init/read_config: reading dll.conf
[17:23:15.802103] [dll] add_backend: adding backend `net'
[17:23:15.802140] [dll] add_backend: adding backend `abaton'
[17:23:15.802177] [dll] add_backend: adding backend `agfafocus'
[17:23:15.802207] [dll] add_backend: adding backend `apple'
[17:23:15.802244] [dll] add_backend: adding backend `avision'
[17:23:15.802275] [dll] add_backend: adding backend `artec'
[17:23:15.802302] [dll] add_backend: adding backend `artec_eplus48u'
[17:23:15.802327] [dll] add_backend: adding backend `as6e'
[17:23:15.802359] [dll] add_backend: adding backend `bh'
[17:23:15.802388] [dll] add_backend: adding backend `canon'
[17:23:15.802414] [dll] add_backend: adding backend `canon630u'
[17:23:15.802438] [dll] add_backend: adding backend `canon_dr'
[17:23:15.802476] [dll] add_backend: adding backend `cardscan'
[17:23:15.802513] [dll] add_backend: adding backend `coolscan'
[17:23:15.802552] [dll] add_backend: adding backend `coolscan3'
[17:23:15.802589] [dll] add_backend: adding backend `dell1600n_net'
[17:23:15.802626] [dll] add_backend: adding backend `dmc'
[17:23:15.802664] [dll] add_backend: adding backend `epjitsu'
[17:23:15.802705] [dll] add_backend: adding backend `epson2'
[17:23:15.802745] [dll] add_backend: adding backend `epsonds'
[17:23:15.802783] [dll] add_backend: adding backend `fujitsu'
[17:23:15.802819] [dll] add_backend: adding backend `genesys'
[17:23:15.802863] [dll] add_backend: adding backend `gt68xx'
[17:23:15.802907] [dll] add_backend: adding backend `hp'
[17:23:15.802950] [dll] add_backend: adding backend `hp3900'
[17:23:15.802991] [dll] add_backend: adding backend `hpsj5s'
[17:23:15.803026] [dll] add_backend: adding backend `hp3500'
[17:23:15.803064] [dll] add_backend: adding backend `hp4200'
[17:23:15.803103] [dll] add_backend: adding backend `hp5400'
[17:23:15.803144] [dll] add_backend: adding backend `hp5590'
[17:23:15.803182] [dll] add_backend: adding backend `hpljm1005'
[17:23:15.803220] [dll] add_backend: adding backend `hs2p'
[17:23:15.803260] [dll] add_backend: adding backend `ibm'
[17:23:15.803299] [dll] add_backend: adding backend `kodak'
[17:23:15.803339] [dll] add_backend: adding backend `kodakaio'
[17:23:15.803377] [dll] add_backend: adding backend `kvs1025'
[17:23:15.803418] [dll] add_backend: adding backend `kvs20xx'
[17:23:15.803480] [dll] add_backend: adding backend `leo'
[17:23:15.803520] [dll] add_backend: adding backend `lexmark'
[17:23:15.803570] [dll] add_backend: adding backend `ma1509'
[17:23:15.803613] [dll] add_backend: adding backend `magicolor'
[17:23:15.803650] [dll] add_backend: adding backend `matsushita'
[17:23:15.803696] [dll] add_backend: adding backend `microtek'
[17:23:15.803720] [dll] add_backend: adding backend `microtek2'
[17:23:15.803741] [dll] add_backend: adding backend `mustek'
[17:23:15.803762] [dll] add_backend: adding backend `mustek_usb'
[17:23:15.803784] [dll] add_backend: adding backend `mustek_usb2'
[17:23:15.803803] [dll] add_backend: adding backend `nec'
[17:23:15.803823] [dll] add_backend: adding backend `niash'
[17:23:15.803844] [dll] add_backend: adding backend `pie'
[17:23:15.803863] [dll] add_backend: adding backend `pint'
[17:23:15.803883] [dll] add_backend: adding backend `pixma'
[17:23:15.803903] [dll] add_backend: adding backend `plustek'
[17:23:15.803924] [dll] add_backend: adding backend `qcam'
[17:23:15.803944] [dll] add_backend: adding backend `ricoh'
[17:23:15.803964] [dll] add_backend: adding backend `rts8891'
[17:23:15.803985] [dll] add_backend: adding backend `s9036'
[17:23:15.804005] [dll] add_backend: adding backend `sceptre'
[17:23:15.804025] [dll] add_backend: adding backend `sharp'
[17:23:15.804044] [dll] add_backend: adding backend `sm3600'
[17:23:15.804065] [dll] add_backend: adding backend `sm3840'
[17:23:15.804085] [dll] add_backend: adding backend `snapscan'
[17:23:15.804113] [dll] add_backend: adding backend `sp15c'
[17:23:15.804134] [dll] add_backend: adding backend `tamarack'
[17:23:15.804155] [dll] add_backend: adding backend `teco1'
[17:23:15.804176] [dll] add_backend: adding backend `teco2'
[17:23:15.804195] [dll] add_backend: adding backend `teco3'
[17:23:15.804215] [dll] add_backend: adding backend `u12'
[17:23:15.804236] [dll] add_backend: adding backend `umax'
[17:23:15.804259] [dll] add_backend: adding backend `umax1220u'
[17:23:15.804291] [dll] add_backend: adding backend `xerox_mfp'
[17:23:15.804331] [dll] add_backend: adding backend `kyocera'
[17:23:15.804356] [dll] add_backend: adding backend `kyocera_gdi_a3'
[17:23:15.804362] [dll] add_backend: adding backend `kyocera_wc3'
[17:23:15.804366] [dll] add_backend: adding backend `kyocera_wc3_usb'
[17:23:15.804380] [dll] sane_get_devices
[17:23:15.804385] [dll] load: searching backend `kyocera_wc3_usb' in `/usr/lib/sane'
[17:23:15.804389] [dll] load: trying to load `/usr/lib/sane/libsane-kyocera_wc3_usb.so.1'
[17:23:15.804397] [dll] load: dlopen()ing `/usr/lib/sane/libsane-kyocera_wc3_usb.so.1'
[17:23:15.804667] [dll] init: initializing backend `kyocera_wc3_usb'
[17:23:16.074154] [dll] init: backend `kyocera_wc3_usb' is version 1.0.1
[17:23:16.074555] [dll] load: searching backend `kyocera_wc3' in `/usr/lib/sane'
[17:23:16.074588] [dll] load: trying to load `/usr/lib/sane/libsane-kyocera_wc3.so.1'
[17:23:16.074626] [dll] load: dlopen()ing `/usr/lib/sane/libsane-kyocera_wc3.so.1'
[17:23:16.078259] [dll] init: initializing backend `kyocera_wc3'
[17:23:16.078320] [dll] init: backend `kyocera_wc3' is version 1.0.1
[17:23:16.078846] [dll] load: searching backend `kyocera_gdi_a3' in `/usr/lib/sane'
[17:23:16.078885] [dll] load: trying to load `/usr/lib/sane/libsane-kyocera_gdi_a3.so.1'
[17:23:16.078916] [dll] load: dlopen()ing `/usr/lib/sane/libsane-kyocera_gdi_a3.so.1'
[17:23:16.079187] [dll] init: initializing backend `kyocera_gdi_a3'
[17:23:16.080324] [dll] init: backend `kyocera_gdi_a3' is version 1.0.1
[17:23:16.080357] [dll] load: searching backend `kyocera' in `/usr/lib/sane'
[17:23:16.080363] [dll] load: trying to load `/usr/lib/sane/libsane-kyocera.so.1'
[17:23:16.080377] [dll] load: dlopen()ing `/usr/lib/sane/libsane-kyocera.so.1'
[17:23:16.080433] [dll] init: initializing backend `kyocera'
[17:23:16.093885] [dll] init: backend `kyocera' is version 1.0.1
[17:23:16.093949] [dll] load: searching backend `xerox_mfp' in `/usr/lib/sane'
[17:23:16.093958] [dll] load: trying to load `/usr/lib/sane/libsane-xerox_mfp.so.1'
[17:23:16.093977] [dll] load: dlopen()ing `/usr/lib/sane/libsane-xerox_mfp.so.1'
[17:23:16.094135] [dll] init: initializing backend `xerox_mfp'
[17:23:16.107140] [dll] init: backend `xerox_mfp' is version 1.0.13
[17:23:16.107245] [dll] load: searching backend `umax1220u' in `/usr/lib/sane'
[17:23:16.107256] [dll] load: trying to load `/usr/lib/sane/libsane-umax1220u.so.1'
[17:23:16.107268] [dll] load: dlopen()ing `/usr/lib/sane/libsane-umax1220u.so.1'
[17:23:16.107460] [dll] init: initializing backend `umax1220u'
[17:23:16.120973] [dll] init: backend `umax1220u' is version 1.0.2
[17:23:16.121043] [dll] load: searching backend `umax' in `/usr/lib/sane'
[17:23:16.121061] [dll] load: trying to load `/usr/lib/sane/libsane-umax.so.1'
[17:23:16.121089] [dll] load: dlopen()ing `/usr/lib/sane/libsane-umax.so.1'
[17:23:16.121727] [dll] init: initializing backend `umax'
[17:23:16.134468] [dll] init: backend `umax' is version 1.0.45
[17:23:16.134525] [dll] load: searching backend `u12' in `/usr/lib/sane'
[17:23:16.134547] [dll] load: trying to load `/usr/lib/sane/libsane-u12.so.1'
[17:23:16.134592] [dll] load: dlopen()ing `/usr/lib/sane/libsane-u12.so.1'
[17:23:16.135115] [dll] init: initializing backend `u12'
[17:23:16.147817] [dll] init: backend `u12' is version 1.0.0
[17:23:16.147877] [dll] load: searching backend `teco3' in `/usr/lib/sane'
[17:23:16.147901] [dll] load: trying to load `/usr/lib/sane/libsane-teco3.so.1'
[17:23:16.147934] [dll] load: dlopen()ing `/usr/lib/sane/libsane-teco3.so.1'
[17:23:16.148343] [dll] init: initializing backend `teco3'
[17:23:16.148619] [dll] init: backend `teco3' is version 1.0.1
[17:23:16.148653] [dll] load: searching backend `teco2' in `/usr/lib/sane'
[17:23:16.148672] [dll] load: trying to load `/usr/lib/sane/libsane-teco2.so.1'
[17:23:16.148703] [dll] load: dlopen()ing `/usr/lib/sane/libsane-teco2.so.1'
[17:23:16.148989] [dll] init: initializing backend `teco2'
[17:23:16.149258] [dll] init: backend `teco2' is version 1.0.10
[17:23:16.149303] [dll] load: searching backend `teco1' in `/usr/lib/sane'
[17:23:16.149322] [dll] load: trying to load `/usr/lib/sane/libsane-teco1.so.1'
[17:23:16.149351] [dll] load: dlopen()ing `/usr/lib/sane/libsane-teco1.so.1'
[17:23:16.149635] [dll] init: initializing backend `teco1'
[17:23:16.149860] [dll] init: backend `teco1' is version 1.0.10
[17:23:16.149893] [dll] load: searching backend `tamarack' in `/usr/lib/sane'
[17:23:16.149917] [dll] load: trying to load `/usr/lib/sane/libsane-tamarack.so.1'
[17:23:16.149948] [dll] load: dlopen()ing `/usr/lib/sane/libsane-tamarack.so.1'
[17:23:16.150303] [dll] init: initializing backend `tamarack'
[17:23:16.150462] [dll] init: backend `tamarack' is version 1.0.0
[17:23:16.150494] [dll] load: searching backend `sp15c' in `/usr/lib/sane'
[17:23:16.150511] [dll] load: trying to load `/usr/lib/sane/libsane-sp15c.so.1'
[17:23:16.150537] [dll] load: dlopen()ing `/usr/lib/sane/libsane-sp15c.so.1'
[17:23:16.150842] [dll] init: initializing backend `sp15c'
[17:23:16.150932] [dll] init: backend `sp15c' is version 1.0.0
[17:23:16.150964] [dll] load: searching backend `snapscan' in `/usr/lib/sane'
[17:23:16.150988] [dll] load: trying to load `/usr/lib/sane/libsane-snapscan.so.1'
[17:23:16.151019] [dll] load: dlopen()ing `/usr/lib/sane/libsane-snapscan.so.1'
[17:23:16.151440] [dll] init: initializing backend `snapscan'
[17:23:16.164329] [dll] init: backend `snapscan' is version 1.4.53
[17:23:16.164379] [dll] load: searching backend `sm3840' in `/usr/lib/sane'
[17:23:16.164412] [dll] load: trying to load `/usr/lib/sane/libsane-sm3840.so.1'
[17:23:16.164445] [dll] load: dlopen()ing `/usr/lib/sane/libsane-sm3840.so.1'
[17:23:16.164885] [dll] init: initializing backend `sm3840'
[17:23:16.177482] [dll] init: backend `sm3840' is version 1.0.0
[17:23:16.177543] [dll] load: searching backend `sm3600' in `/usr/lib/sane'
[17:23:16.177564] [dll] load: trying to load `/usr/lib/sane/libsane-sm3600.so.1'
[17:23:16.177603] [dll] load: dlopen()ing `/usr/lib/sane/libsane-sm3600.so.1'
[17:23:16.178074] [dll] init: initializing backend `sm3600'
[17:23:16.190920] [dll] init: backend `sm3600' is version 1.0.6
[17:23:16.190982] [dll] load: searching backend `sharp' in `/usr/lib/sane'
[17:23:16.191002] [dll] load: trying to load `/usr/lib/sane/libsane-sharp.so.1'
[17:23:16.191044] [dll] load: dlopen()ing `/usr/lib/sane/libsane-sharp.so.1'
[17:23:16.191497] [dll] init: initializing backend `sharp'
[17:23:16.191685] [dll] init: backend `sharp' is version 1.0.0
[17:23:16.191715] [dll] load: searching backend `sceptre' in `/usr/lib/sane'
[17:23:16.191734] [dll] load: trying to load `/usr/lib/sane/libsane-sceptre.so.1'
[17:23:16.191768] [dll] load: dlopen()ing `/usr/lib/sane/libsane-sceptre.so.1'
[17:23:16.192057] [dll] init: initializing backend `sceptre'
[17:23:16.192188] [dll] init: backend `sceptre' is version 1.0.10
[17:23:16.192220] [dll] load: searching backend `s9036' in `/usr/lib/sane'
[17:23:16.192239] [dll] load: trying to load `/usr/lib/sane/libsane-s9036.so.1'
[17:23:16.192266] [dll] load: dlopen()ing `/usr/lib/sane/libsane-s9036.so.1'
[17:23:16.192585] [dll] init: initializing backend `s9036'
[17:23:16.192707] [dll] init: backend `s9036' is version 1.0.0
[17:23:16.192734] [dll] load: searching backend `rts8891' in `/usr/lib/sane'
[17:23:16.192751] [dll] load: trying to load `/usr/lib/sane/libsane-rts8891.so.1'
[17:23:16.192776] [dll] load: dlopen()ing `/usr/lib/sane/libsane-rts8891.so.1'
[17:23:16.193162] [dll] init: initializing backend `rts8891'
[17:23:16.204414] [dll] init: backend `rts8891' is version 1.0.2401
[17:23:16.217634] [dll] load: searching backend `ricoh' in `/usr/lib/sane'
[17:23:16.217693] [dll] load: trying to load `/usr/lib/sane/libsane-ricoh.so.1'
[17:23:16.217723] [dll] load: dlopen()ing `/usr/lib/sane/libsane-ricoh.so.1'
[17:23:16.218134] [dll] init: initializing backend `ricoh'
[17:23:16.218266] [dll] init: backend `ricoh' is version 1.0.0
[17:23:16.218296] [dll] load: searching backend `qcam' in `/usr/lib/sane'
[17:23:16.218318] [dll] load: trying to load `/usr/lib/sane/libsane-qcam.so.1'
[17:23:16.218350] [dll] load: dlopen()ing `/usr/lib/sane/libsane-qcam.so.1'
[17:23:16.218631] [dll] init: initializing backend `qcam'
[17:23:16.218705] [dll] init: backend `qcam' is version 1.0.0
[17:23:16.218735] [dll] load: searching backend `plustek' in `/usr/lib/sane'
[17:23:16.218752] [dll] load: trying to load `/usr/lib/sane/libsane-plustek.so.1'
[17:23:16.218777] [dll] load: dlopen()ing `/usr/lib/sane/libsane-plustek.so.1'
[17:23:16.219192] [dll] init: initializing backend `plustek'
[17:23:16.231129] [dll] init: backend `plustek' is version 1.0.0
[17:23:16.231186] [dll] load: searching backend `pixma' in `/usr/lib/sane'
[17:23:16.231206] [dll] load: trying to load `/usr/lib/sane/libsane-pixma.so.1'
[17:23:16.231236] [dll] load: dlopen()ing `/usr/lib/sane/libsane-pixma.so.1'
[17:23:16.231838] [dll] init: initializing backend `pixma'
[17:23:16.244464] [dll] init: backend `pixma' is version 1.0.27
[17:23:16.765938] [dll] load: searching backend `pint' in `/usr/lib/sane'
[17:23:16.766014] [dll] load: trying to load `/usr/lib/sane/libsane-pint.so.1'
[17:23:16.766078] [dll] load: couldn't open `/usr/lib/sane/libsane-pint.so.1' (No such file or directory)
[17:23:16.766119] [dll] load: couldn't find backend `pint' (No such file or directory)
[17:23:16.766152] [dll] load: searching backend `pie' in `/usr/lib/sane'
[17:23:16.766182] [dll] load: trying to load `/usr/lib/sane/libsane-pie.so.1'
[17:23:16.766221] [dll] load: dlopen()ing `/usr/lib/sane/libsane-pie.so.1'
[17:23:16.766658] [dll] init: initializing backend `pie'
[17:23:16.766905] [dll] init: backend `pie' is version 1.0.9
[17:23:16.766944] [dll] load: searching backend `niash' in `/usr/lib/sane'
[17:23:16.766963] [dll] load: trying to load `/usr/lib/sane/libsane-niash.so.1'
[17:23:16.766989] [dll] load: dlopen()ing `/usr/lib/sane/libsane-niash.so.1'
[17:23:16.767359] [dll] init: initializing backend `niash'
[17:23:16.768340] [dll] init: backend `niash' is version 1.0.1
[17:23:16.768392] [dll] load: searching backend `nec' in `/usr/lib/sane'
[17:23:16.768412] [dll] load: trying to load `/usr/lib/sane/libsane-nec.so.1'
[17:23:16.768457] [dll] load: dlopen()ing `/usr/lib/sane/libsane-nec.so.1'
[17:23:16.768828] [dll] init: initializing backend `nec'
[17:23:16.768964] [dll] init: backend `nec' is version 1.0.0
[17:23:16.768995] [dll] load: searching backend `mustek_usb2' in `/usr/lib/sane'
[17:23:16.769016] [dll] load: trying to load `/usr/lib/sane/libsane-mustek_usb2.so.1'
[17:23:16.769042] [dll] load: dlopen()ing `/usr/lib/sane/libsane-mustek_usb2.so.1'
[17:23:16.769421] [dll] init: initializing backend `mustek_usb2'
[17:23:16.769480] [dll] init: backend `mustek_usb2' is version 1.0.10
[17:23:16.769724] [dll] load: searching backend `mustek_usb' in `/usr/lib/sane'
[17:23:16.769760] [dll] load: trying to load `/usr/lib/sane/libsane-mustek_usb.so.1'
[17:23:16.769823] [dll] load: dlopen()ing `/usr/lib/sane/libsane-mustek_usb.so.1'
[17:23:16.770240] [dll] init: initializing backend `mustek_usb'
[17:23:16.770609] [dll] init: backend `mustek_usb' is version 1.0.18
[17:23:16.770662] [dll] load: searching backend `mustek' in `/usr/lib/sane'
[17:23:16.770685] [dll] load: trying to load `/usr/lib/sane/libsane-mustek.so.1'
[17:23:16.770714] [dll] load: dlopen()ing `/usr/lib/sane/libsane-mustek.so.1'
[17:23:16.771357] [dll] init: initializing backend `mustek'
[17:23:16.771753] [dll] init: backend `mustek' is version 1.0.138
[17:23:16.771788] [dll] load: searching backend `microtek2' in `/usr/lib/sane'
[17:23:16.771814] [dll] load: trying to load `/usr/lib/sane/libsane-microtek2.so.1'
[17:23:16.771868] [dll] load: dlopen()ing `/usr/lib/sane/libsane-microtek2.so.1'
[17:23:16.772225] [dll] init: initializing backend `microtek2'
[17:23:16.772403] [dll] init: backend `microtek2' is version 1.0.0
[17:23:16.772447] [dll] load: searching backend `microtek' in `/usr/lib/sane'
[17:23:16.772466] [dll] load: trying to load `/usr/lib/sane/libsane-microtek.so.1'
[17:23:16.772502] [dll] load: dlopen()ing `/usr/lib/sane/libsane-microtek.so.1'
[17:23:16.772823] [dll] init: initializing backend `microtek'
[17:23:16.772972] [dll] init: backend `microtek' is version 1.0.0
[17:23:16.773003] [dll] load: searching backend `matsushita' in `/usr/lib/sane'
[17:23:16.773021] [dll] load: trying to load `/usr/lib/sane/libsane-matsushita.so.1'
[17:23:16.773047] [dll] load: dlopen()ing `/usr/lib/sane/libsane-matsushita.so.1'
[17:23:16.773353] [dll] init: initializing backend `matsushita'
[17:23:16.773631] [dll] init: backend `matsushita' is version 1.0.7
[17:23:16.773670] [dll] load: searching backend `magicolor' in `/usr/lib/sane'
[17:23:16.773689] [dll] load: trying to load `/usr/lib/sane/libsane-magicolor.so.1'
[17:23:16.773730] [dll] load: dlopen()ing `/usr/lib/sane/libsane-magicolor.so.1'
[17:23:16.776508] [dll] init: initializing backend `magicolor'
[17:23:16.776936] [dll] init: backend `magicolor' is version 1.0.1
[17:23:18.337591] [dll] load: searching backend `ma1509' in `/usr/lib/sane'
[17:23:18.337663] [dll] load: trying to load `/usr/lib/sane/libsane-ma1509.so.1'
[17:23:18.337710] [dll] load: dlopen()ing `/usr/lib/sane/libsane-ma1509.so.1'
[17:23:18.338245] [dll] init: initializing backend `ma1509'
[17:23:18.339239] [dll] init: backend `ma1509' is version 1.0.3
[17:23:18.339291] [dll] load: searching backend `lexmark' in `/usr/lib/sane'
[17:23:18.339312] [dll] load: trying to load `/usr/lib/sane/libsane-lexmark.so.1'
[17:23:18.339346] [dll] load: dlopen()ing `/usr/lib/sane/libsane-lexmark.so.1'
[17:23:18.339828] [dll] init: initializing backend `lexmark'
[17:23:18.340181] [dll] init: backend `lexmark' is version 1.0.32
[17:23:18.340440] [dll] load: searching backend `leo' in `/usr/lib/sane'
[17:23:18.340471] [dll] load: trying to load `/usr/lib/sane/libsane-leo.so.1'
[17:23:18.340501] [dll] load: dlopen()ing `/usr/lib/sane/libsane-leo.so.1'
[17:23:18.340850] [dll] init: initializing backend `leo'
[17:23:18.341122] [dll] init: backend `leo' is version 1.0.11
[17:23:18.341160] [dll] load: searching backend `kvs20xx' in `/usr/lib/sane'
[17:23:18.341178] [dll] load: trying to load `/usr/lib/sane/libsane-kvs20xx.so.1'
[17:23:18.341206] [dll] load: dlopen()ing `/usr/lib/sane/libsane-kvs20xx.so.1'
[17:23:18.341602] [dll] init: initializing backend `kvs20xx'
[17:23:18.341888] [dll] init: backend `kvs20xx' is version 1.0.2
[17:23:18.342006] [dll] load: searching backend `kvs1025' in `/usr/lib/sane'
[17:23:18.342032] [dll] load: trying to load `/usr/lib/sane/libsane-kvs1025.so.1'
[17:23:18.342060] [dll] load: dlopen()ing `/usr/lib/sane/libsane-kvs1025.so.1'
[17:23:18.342486] [dll] init: initializing backend `kvs1025'
[17:23:18.342959] [dll] init: backend `kvs1025' is version 1.0.5
[17:23:18.342998] [dll] load: searching backend `kodakaio' in `/usr/lib/sane'
[17:23:18.343015] [dll] load: trying to load `/usr/lib/sane/libsane-kodakaio.so.1'
[17:23:18.343049] [dll] load: dlopen()ing `/usr/lib/sane/libsane-kodakaio.so.1'
[17:23:18.346493] [dll] init: initializing backend `kodakaio'
[17:23:18.346945] [dll] init: backend `kodakaio' is version 1.0.3
[17:23:18.367224] [dll] load: searching backend `kodak' in `/usr/lib/sane'
[17:23:18.367311] [dll] load: trying to load `/usr/lib/sane/libsane-kodak.so.1'
[17:23:18.367364] [dll] load: dlopen()ing `/usr/lib/sane/libsane-kodak.so.1'
[17:23:18.367922] [dll] init: initializing backend `kodak'
[17:23:18.367981] [dll] init: backend `kodak' is version 1.0.7
[17:23:18.368097] [dll] load: searching backend `ibm' in `/usr/lib/sane'
[17:23:18.368124] [dll] load: trying to load `/usr/lib/sane/libsane-ibm.so.1'
[17:23:18.368157] [dll] load: dlopen()ing `/usr/lib/sane/libsane-ibm.so.1'
[17:23:18.368484] [dll] init: initializing backend `ibm'
[17:23:18.368627] [dll] init: backend `ibm' is version 1.0.0
[17:23:18.368657] [dll] load: searching backend `hs2p' in `/usr/lib/sane'
[17:23:18.368677] [dll] load: trying to load `/usr/lib/sane/libsane-hs2p.so.1'
[17:23:18.368710] [dll] load: dlopen()ing `/usr/lib/sane/libsane-hs2p.so.1'
[17:23:18.368989] [dll] init: initializing backend `hs2p'
[17:23:18.369108] [dll] init: backend `hs2p' is version 1.0.0
[17:23:18.369133] [dll] load: searching backend `hpljm1005' in `/usr/lib/sane'
[17:23:18.369150] [dll] load: trying to load `/usr/lib/sane/libsane-hpljm1005.so.1'
[17:23:18.369177] [dll] load: dlopen()ing `/usr/lib/sane/libsane-hpljm1005.so.1'
[17:23:18.369497] [dll] init: initializing backend `hpljm1005'
[17:23:18.381123] [dll] init: backend `hpljm1005' is version 1.0.1
[17:23:18.381192] [dll] load: searching backend `hp5590' in `/usr/lib/sane'
[17:23:18.381246] [dll] load: trying to load `/usr/lib/sane/libsane-hp5590.so.1'
[17:23:18.381306] [dll] load: dlopen()ing `/usr/lib/sane/libsane-hp5590.so.1'
[17:23:18.381843] [dll] init: initializing backend `hp5590'
[17:23:18.382128] [dll] init: backend `hp5590' is version 1.0.8
[17:23:18.382160] [dll] load: searching backend `hp5400' in `/usr/lib/sane'
[17:23:18.382179] [dll] load: trying to load `/usr/lib/sane/libsane-hp5400.so.1'
[17:23:18.382206] [dll] load: dlopen()ing `/usr/lib/sane/libsane-hp5400.so.1'
[17:23:18.382631] [dll] init: initializing backend `hp5400'
[17:23:18.382987] [dll] init: backend `hp5400' is version 1.0.3
[17:23:18.383025] [dll] load: searching backend `hp4200' in `/usr/lib/sane'
[17:23:18.383044] [dll] load: trying to load `/usr/lib/sane/libsane-hp4200.so.1'
[17:23:18.383084] [dll] load: dlopen()ing `/usr/lib/sane/libsane-hp4200.so.1'
[17:23:18.384095] [dll] init: initializing backend `hp4200'
[17:23:18.397529] [dll] init: backend `hp4200' is version 1.0.0
[17:23:18.397594] [dll] load: searching backend `hp3500' in `/usr/lib/sane'
[17:23:18.397639] [dll] load: trying to load `/usr/lib/sane/libsane-hp3500.so.1'
[17:23:18.397717] [dll] load: dlopen()ing `/usr/lib/sane/libsane-hp3500.so.1'
[17:23:18.398246] [dll] init: initializing backend `hp3500'
[17:23:18.414193] [dll] init: backend `hp3500' is version 1.0.0
[17:23:18.414299] [dll] load: searching backend `hpsj5s' in `/usr/lib/sane'
[17:23:18.414339] [dll] load: trying to load `/usr/lib/sane/libsane-hpsj5s.so.1'
[17:23:18.414404] [dll] load: dlopen()ing `/usr/lib/sane/libsane-hpsj5s.so.1'
[17:23:18.414890] [dll] init: initializing backend `hpsj5s'
[17:23:18.414986] [dll] init: backend `hpsj5s' is version 1.0.3
[17:23:18.415034] [dll] load: searching backend `hp3900' in `/usr/lib/sane'
[17:23:18.415058] [dll] load: trying to load `/usr/lib/sane/libsane-hp3900.so.1'
[17:23:18.415104] [dll] load: dlopen()ing `/usr/lib/sane/libsane-hp3900.so.1'
[17:23:18.415587] [dll] init: initializing backend `hp3900'
[17:23:18.427569] [dll] init: backend `hp3900' is version 1.0.0
[17:23:18.427621] [dll] load: searching backend `hp' in `/usr/lib/sane'
[17:23:18.427642] [dll] load: trying to load `/usr/lib/sane/libsane-hp.so.1'
[17:23:18.427681] [dll] load: dlopen()ing `/usr/lib/sane/libsane-hp.so.1'
[17:23:18.428339] [dll] init: initializing backend `hp'
[17:23:18.428419] [dll] init: backend `hp' is version 1.0.8
[17:23:18.440816] [dll] load: searching backend `gt68xx' in `/usr/lib/sane'
[17:23:18.440871] [dll] load: trying to load `/usr/lib/sane/libsane-gt68xx.so.1'
[17:23:18.440906] [dll] load: dlopen()ing `/usr/lib/sane/libsane-gt68xx.so.1'
[17:23:18.441471] [dll] init: initializing backend `gt68xx'
[17:23:18.454754] [dll] init: backend `gt68xx' is version 1.0.84
[17:23:18.467895] [dll] load: searching backend `genesys' in `/usr/lib/sane'
[17:23:18.467968] [dll] load: trying to load `/usr/lib/sane/libsane-genesys.so.1'
[17:23:18.468069] [dll] load: dlopen()ing `/usr/lib/sane/libsane-genesys.so.1'
[17:23:18.471012] [dll] init: initializing backend `genesys'
[17:23:18.488873] [dll] init: backend `genesys' is version 1.0.0
[17:23:18.500832] [dll] load: searching backend `fujitsu' in `/usr/lib/sane'
[17:23:18.500875] [dll] load: trying to load `/usr/lib/sane/libsane-fujitsu.so.1'
[17:23:18.500904] [dll] load: dlopen()ing `/usr/lib/sane/libsane-fujitsu.so.1'
[17:23:18.501431] [dll] init: initializing backend `fujitsu'
[17:23:18.501488] [dll] init: backend `fujitsu' is version 1.0.134
[17:23:18.517880] [dll] load: searching backend `epsonds' in `/usr/lib/sane'
[17:23:18.517937] [dll] load: trying to load `/usr/lib/sane/libsane-epsonds.so.1'
[17:23:18.517969] [dll] load: dlopen()ing `/usr/lib/sane/libsane-epsonds.so.1'
[17:23:18.518636] [dll] init: initializing backend `epsonds'
[17:23:18.534411] [dll] init: backend `epsonds' is version 1.0.0
[17:23:19.535881] [dll] load: searching backend `epson2' in `/usr/lib/sane'
[17:23:19.535982] [dll] load: trying to load `/usr/lib/sane/libsane-epson2.so.1'
[17:23:19.536039] [dll] load: dlopen()ing `/usr/lib/sane/libsane-epson2.so.1'
[17:23:19.537188] [dll] init: initializing backend `epson2'
[17:23:19.538321] [dll] init: backend `epson2' is version 1.0.124
[17:23:20.539670] [dll] load: searching backend `epjitsu' in `/usr/lib/sane'
[17:23:20.539701] [dll] load: trying to load `/usr/lib/sane/libsane-epjitsu.so.1'
[17:23:20.539722] [dll] load: dlopen()ing `/usr/lib/sane/libsane-epjitsu.so.1'
[17:23:20.540084] [dll] init: initializing backend `epjitsu'
[17:23:20.540234] [dll] init: backend `epjitsu' is version 1.0.31
[17:23:20.540919] [dll] load: searching backend `dmc' in `/usr/lib/sane'
[17:23:20.540939] [dll] load: trying to load `/usr/lib/sane/libsane-dmc.so.1'
[17:23:20.540961] [dll] load: dlopen()ing `/usr/lib/sane/libsane-dmc.so.1'
[17:23:20.541166] [dll] init: initializing backend `dmc'
[17:23:20.541214] [dll] init: backend `dmc' is version 1.0.0
[17:23:20.541226] [dll] load: searching backend `dell1600n_net' in `/usr/lib/sane'
[17:23:20.541232] [dll] load: trying to load `/usr/lib/sane/libsane-dell1600n_net.so.1'
[17:23:20.541241] [dll] load: dlopen()ing `/usr/lib/sane/libsane-dell1600n_net.so.1'
[17:23:20.541386] [dll] init: initializing backend `dell1600n_net'
[17:23:20.541401] [dll] init: backend `dell1600n_net' is version 1.0.0
[17:23:20.841870] [dll] load: searching backend `coolscan3' in `/usr/lib/sane'
[17:23:20.841945] [dll] load: trying to load `/usr/lib/sane/libsane-coolscan3.so.1'
[17:23:20.841989] [dll] load: dlopen()ing `/usr/lib/sane/libsane-coolscan3.so.1'
[17:23:20.842543] [dll] init: initializing backend `coolscan3'
[17:23:20.843561] [dll] init: backend `coolscan3' is version 1.0.0
[17:23:20.843709] [dll] load: searching backend `coolscan' in `/usr/lib/sane'
[17:23:20.843755] [dll] load: trying to load `/usr/lib/sane/libsane-coolscan.so.1'
[17:23:20.843801] [dll] load: dlopen()ing `/usr/lib/sane/libsane-coolscan.so.1'
[17:23:20.844310] [dll] init: initializing backend `coolscan'
[17:23:20.844470] [dll] init: backend `coolscan' is version 1.0.0
[17:23:20.844501] [dll] load: searching backend `cardscan' in `/usr/lib/sane'
[17:23:20.844520] [dll] load: trying to load `/usr/lib/sane/libsane-cardscan.so.1'
[17:23:20.844545] [dll] load: dlopen()ing `/usr/lib/sane/libsane-cardscan.so.1'
[17:23:20.844968] [dll] init: initializing backend `cardscan'
[17:23:20.845226] [dll] init: backend `cardscan' is version 1.0.3
[17:23:20.845302] [dll] load: searching backend `canon_dr' in `/usr/lib/sane'
[17:23:20.845336] [dll] load: trying to load `/usr/lib/sane/libsane-canon_dr.so.1'
[17:23:20.845367] [dll] load: dlopen()ing `/usr/lib/sane/libsane-canon_dr.so.1'
[17:23:20.845777] [dll] init: initializing backend `canon_dr'
[17:23:20.845843] [dll] init: backend `canon_dr' is version 1.0.58
[17:23:20.846270] [dll] load: searching backend `canon630u' in `/usr/lib/sane'
[17:23:20.846305] [dll] load: trying to load `/usr/lib/sane/libsane-canon630u.so.1'
[17:23:20.846332] [dll] load: dlopen()ing `/usr/lib/sane/libsane-canon630u.so.1'
[17:23:20.846713] [dll] init: initializing backend `canon630u'
[17:23:20.847045] [dll] init: backend `canon630u' is version 1.0.1
[17:23:20.847094] [dll] load: searching backend `canon' in `/usr/lib/sane'
[17:23:20.847116] [dll] load: trying to load `/usr/lib/sane/libsane-canon.so.1'
[17:23:20.847148] [dll] load: dlopen()ing `/usr/lib/sane/libsane-canon.so.1'
[17:23:20.847469] [dll] init: initializing backend `canon'
[17:23:20.847596] [dll] init: backend `canon' is version 1.0.0
[17:23:20.847623] [dll] load: searching backend `bh' in `/usr/lib/sane'
[17:23:20.847640] [dll] load: trying to load `/usr/lib/sane/libsane-bh.so.1'
[17:23:20.847664] [dll] load: dlopen()ing `/usr/lib/sane/libsane-bh.so.1'
[17:23:20.847994] [dll] init: initializing backend `bh'
[17:23:20.848159] [dll] init: backend `bh' is version 1.0.4
[17:23:20.848197] [dll] load: searching backend `as6e' in `/usr/lib/sane'
[17:23:20.848215] [dll] load: trying to load `/usr/lib/sane/libsane-as6e.so.1'
[17:23:20.848241] [dll] load: dlopen()ing `/usr/lib/sane/libsane-as6e.so.1'
[17:23:20.848520] [dll] init: initializing backend `as6e'
[17:23:20.848615] [dll] load: searching backend `artec_eplus48u' in `/usr/lib/sane'
[17:23:20.848637] [dll] load: trying to load `/usr/lib/sane/libsane-artec_eplus48u.so.1'
[17:23:20.848675] [dll] load: dlopen()ing `/usr/lib/sane/libsane-artec_eplus48u.so.1'
[17:23:20.849072] [dll] init: initializing backend `artec_eplus48u'
[17:23:20.849601] [dll] init: backend `artec_eplus48u' is version 1.0.0
[17:23:20.849642] [dll] load: searching backend `artec' in `/usr/lib/sane'
[17:23:20.849660] [dll] load: trying to load `/usr/lib/sane/libsane-artec.so.1'
[17:23:20.849686] [dll] load: dlopen()ing `/usr/lib/sane/libsane-artec.so.1'
[17:23:20.850036] [dll] init: initializing backend `artec'
[17:23:20.850291] [dll] init: backend `artec' is version 1.0.0
[17:23:20.850331] [dll] load: searching backend `avision' in `/usr/lib/sane'
[17:23:20.850358] [dll] load: trying to load `/usr/lib/sane/libsane-avision.so.1'
[17:23:20.850394] [dll] load: dlopen()ing `/usr/lib/sane/libsane-avision.so.1'
[17:23:20.850840] [dll] init: initializing backend `avision'
[17:23:20.851852] [dll] init: backend `avision' is version 1.0.297
[17:23:20.852791] [dll] load: searching backend `apple' in `/usr/lib/sane'
[17:23:20.852827] [dll] load: trying to load `/usr/lib/sane/libsane-apple.so.1'
[17:23:20.852854] [dll] load: dlopen()ing `/usr/lib/sane/libsane-apple.so.1'
[17:23:20.853171] [dll] init: initializing backend `apple'
[17:23:20.853307] [dll] init: backend `apple' is version 1.0.0
[17:23:20.853341] [dll] load: searching backend `agfafocus' in `/usr/lib/sane'
[17:23:20.853364] [dll] load: trying to load `/usr/lib/sane/libsane-agfafocus.so.1'
[17:23:20.853395] [dll] load: dlopen()ing `/usr/lib/sane/libsane-agfafocus.so.1'
[17:23:20.853953] [dll] init: initializing backend `agfafocus'
[17:23:20.854101] [dll] init: backend `agfafocus' is version 1.0.0
[17:23:20.854135] [dll] load: searching backend `abaton' in `/usr/lib/sane'
[17:23:20.854154] [dll] load: trying to load `/usr/lib/sane/libsane-abaton.so.1'
[17:23:20.854181] [dll] load: dlopen()ing `/usr/lib/sane/libsane-abaton.so.1'
[17:23:20.854493] [dll] init: initializing backend `abaton'
[17:23:20.854628] [dll] init: backend `abaton' is version 1.0.0
[17:23:20.854658] [dll] load: searching backend `net' in `/usr/lib/sane'
[17:23:20.854677] [dll] load: trying to load `/usr/lib/sane/libsane-net.so.1'
[17:23:20.854707] [dll] load: dlopen()ing `/usr/lib/sane/libsane-net.so.1'
[17:23:20.855212] [dll] init: initializing backend `net'
[17:23:20.859802] [dll] init: backend `net' is version 1.0.29
[17:23:20.859862] [dll] sane_get_devices: found 0 devices

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).
[17:23:20.859977] [dll] sane_exit: exiting
[17:23:20.860015] [dll] sane_exit: calling backend `kyocera_wc3_usb's exit function
[17:23:20.860264] [dll] sane_exit: calling backend `kyocera_wc3's exit function
[17:23:20.860995] [dll] sane_exit: calling backend `kyocera_gdi_a3's exit function
[17:23:20.861115] [dll] sane_exit: calling backend `kyocera's exit function
[17:23:20.861283] [dll] sane_exit: calling backend `xerox_mfp's exit function
[17:23:20.861390] [dll] sane_exit: calling backend `umax1220u's exit function
[17:23:20.861492] [dll] sane_exit: calling backend `umax's exit function
[17:23:20.861592] [dll] sane_exit: calling backend `u12's exit function
[17:23:20.861704] [dll] sane_exit: calling backend `teco3's exit function
[17:23:20.861797] [dll] sane_exit: calling backend `teco2's exit function
[17:23:20.861885] [dll] sane_exit: calling backend `teco1's exit function
[17:23:20.861969] [dll] sane_exit: calling backend `tamarack's exit function
[17:23:20.862051] [dll] sane_exit: calling backend `sp15c's exit function
[17:23:20.862150] [dll] sane_exit: calling backend `snapscan's exit function
[17:23:20.862269] [dll] sane_exit: calling backend `sm3840's exit function
[17:23:20.862387] [dll] sane_exit: calling backend `sm3600's exit function
[17:23:20.862497] [dll] sane_exit: calling backend `sharp's exit function
[17:23:20.862600] [dll] sane_exit: calling backend `sceptre's exit function
[17:23:20.862694] [dll] sane_exit: calling backend `s9036's exit function
[17:23:20.862789] [dll] sane_exit: calling backend `rts8891's exit function
[17:23:20.862921] [dll] sane_exit: calling backend `ricoh's exit function
[17:23:20.863013] [dll] sane_exit: calling backend `qcam's exit function
[17:23:20.863098] [dll] sane_exit: calling backend `plustek's exit function
[17:23:20.863223] [dll] sane_exit: calling backend `pixma's exit function
[17:23:20.863342] [dll] sane_exit: calling backend `pie's exit function
[17:23:20.863488] [dll] sane_exit: calling backend `niash's exit function
[17:23:20.863625] [dll] sane_exit: calling backend `nec's exit function
[17:23:20.863748] [dll] sane_exit: calling backend `mustek_usb2's exit function
[17:23:20.863874] [dll] sane_exit: calling backend `mustek_usb's exit function
[17:23:20.864039] [dll] sane_exit: calling backend `mustek's exit function
[17:23:20.864190] [dll] sane_exit: calling backend `microtek2's exit function
[17:23:20.864324] [dll] sane_exit: calling backend `microtek's exit function
[17:23:20.864387] [dll] sane_exit: calling backend `matsushita's exit function
[17:23:20.864460] [dll] sane_exit: calling backend `magicolor's exit function
[17:23:20.864715] [dll] sane_exit: calling backend `ma1509's exit function
[17:23:20.864807] [dll] sane_exit: calling backend `lexmark's exit function
[17:23:20.864910] [dll] sane_exit: calling backend `leo's exit function
[17:23:20.864960] [dll] sane_exit: calling backend `kvs20xx's exit function
[17:23:20.865015] [dll] sane_exit: calling backend `kvs1025's exit function
[17:23:20.865078] [dll] sane_exit: calling backend `kodakaio's exit function
[17:23:20.865146] [dll] sane_exit: calling backend `kodak's exit function
[17:23:20.865193] [dll] sane_exit: calling backend `ibm's exit function
[17:23:20.865260] [dll] sane_exit: calling backend `hs2p's exit function
[17:23:20.865331] [dll] sane_exit: calling backend `hpljm1005's exit function
[17:23:20.865389] [dll] sane_exit: calling backend `hp5590's exit function
[17:23:20.865444] [dll] sane_exit: calling backend `hp5400's exit function
[17:23:20.865497] [dll] sane_exit: calling backend `hp4200's exit function
[17:23:20.865545] [dll] sane_exit: calling backend `hp3500's exit function
[17:23:20.865608] [dll] sane_exit: calling backend `hpsj5s's exit function
[17:23:20.865749] [dll] sane_exit: calling backend `hp3900's exit function
[17:23:20.865815] [dll] sane_exit: calling backend `hp's exit function
[17:23:20.865877] [dll] sane_exit: calling backend `gt68xx's exit function
[17:23:20.865933] [dll] sane_exit: calling backend `genesys's exit function
[17:23:20.866389] [dll] sane_exit: calling backend `fujitsu's exit function
[17:23:20.866515] [dll] sane_exit: calling backend `epsonds's exit function
[17:23:20.866577] [dll] sane_exit: calling backend `epson2's exit function
[17:23:20.866634] [dll] sane_exit: calling backend `epjitsu's exit function
[17:23:20.866708] [dll] sane_exit: calling backend `dmc's exit function
[17:23:20.866821] [dll] sane_exit: calling backend `dell1600n_net's exit function
[17:23:20.866983] [dll] sane_exit: calling backend `coolscan3's exit function
[17:23:20.867058] [dll] sane_exit: calling backend `coolscan's exit function
[17:23:20.867117] [dll] sane_exit: calling backend `cardscan's exit function
[17:23:20.867163] [dll] sane_exit: calling backend `canon_dr's exit function
[17:23:20.867245] [dll] sane_exit: calling backend `canon630u's exit function
[17:23:20.867304] [dll] sane_exit: calling backend `canon's exit function
[17:23:20.867391] [dll] sane_exit: calling backend `bh's exit function
[17:23:20.867464] [dll] sane_exit: calling backend `artec_eplus48u's exit function
[17:23:20.867520] [dll] sane_exit: calling backend `artec's exit function
[17:23:20.867561] [dll] sane_exit: calling backend `avision's exit function
[17:23:20.867608] [dll] sane_exit: calling backend `apple's exit function
[17:23:20.867667] [dll] sane_exit: calling backend `agfafocus's exit function
[17:23:20.867721] [dll] sane_exit: calling backend `abaton's exit function
[17:23:20.867804] [dll] sane_exit: calling backend `net's exit function
[17:23:20.868261] [dll] sane_exit: finished
wau
4 года, 9 месяцев назад (отредактировано 4 года, 9 месяцев назад)
Темы: 168
Сообщения: 1245
Участник с: 11 октября 2013
ну да, ну да, сам себе вспоминаю про strace -o log2 -f scanimage -L
vasek
4 года, 9 месяцев назад
Темы: 47
Сообщения: 11854
Участник с: 17 февраля 2013
wau
и я даже не успеваю увидеть и впечатать в strace -f -p номер пида процесса попытки поиска сканера! Как ловить ошибку?
А что обязательно приаттачиваться к процессу? - запускай прогу сразу через strace, с выводом в лог - или это не возможно?
Или используй другой инструмент - sysdig, который пишет все события.
Ошибки не исчезают с опытом - они просто умнеют
wau
4 года, 9 месяцев назад (отредактировано 4 года, 9 месяцев назад)
Темы: 168
Сообщения: 1245
Участник с: 11 октября 2013
Запустил strace -o log2 -f scanimage -L на обоих нотубках - на видящем и не видящем сканер. Читаю выдачу, грепаю по адресу сканера, в видящем 4 вхождения - вызовы вида

169864 recvfrom(11, "<SOAP-ENV:Envelope xmlns:SOAP-EN"..., 65536, 0, {sa_family=AF_INET, sin_port=htons(50939), sin_addr=inet_addr("192.168.1.100")}, [128->16]) = 2110

169864 connect(12, {sa_family=AF_INET, sin_port=htons(9090), sin_addr=inet_addr("192.168.1.100")}, 16) = -1 EINPROGRESS (Операция выполняется в данный момент)

в невидящем отсутствуют. Т.е., очеивдно, даже не пытается стучаться. При этом ранее показано -конфиги читает.

Невидящий -
grep 192.168.1.100 log2

58799 recvmsg(22, {msg_name={sa_family=AF_INET, sin_port=htons(161), sin_addr=inet_addr("192.168.1.100")}, msg_namelen=28->16, msg_iov=[{iov_base="0y\2\1\1\4\6public\242l\2\4E[\271*\2\1\0\2\1\0000^06\6"..., iov_len=65536}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_DONTWAIT) = 123
58799 recvmsg(22, {msg_name={sa_family=AF_INET, sin_port=htons(161), sin_addr=inet_addr("192.168.1.100")}, msg_namelen=28->16, msg_iov=[{iov_base="0y\2\1\1\4\6public\242l\2\4E[\271*\2\1\0\2\1\0000^06\6"..., iov_len=65536}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_DONTWAIT) = 123
Видящий -
grep 192.168.1.100 log2

169864 recvfrom(11, "<SOAP-ENV:Envelope xmlns:SOAP-EN"..., 65536, 0, {sa_family=AF_INET, sin_port=htons(50939), sin_addr=inet_addr("192.168.1.100")}, [128->16]) = 2110
169864 connect(12, {sa_family=AF_INET, sin_port=htons(9090), sin_addr=inet_addr("192.168.1.100")}, 16) = -1 EINPROGRESS (Операция выполняется в данный момент)
169864 recvmsg(64, {msg_name={sa_family=AF_INET, sin_port=htons(161), sin_addr=inet_addr("192.168.1.100")}, msg_namelen=28->16, msg_iov=[{iov_base="0y\2\1\1\4\6public\242l\2\4w=\355}\2\1\0\2\1\0000^06\6"..., iov_len=65536}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_DONTWAIT) = 123
169864 recvmsg(64, {msg_name={sa_family=AF_INET, sin_port=htons(161), sin_addr=inet_addr("192.168.1.100")}, msg_namelen=28->16, msg_iov=[{iov_base="0y\2\1\1\4\6public\242l\2\4w=\355}\2\1\0\2\1\0000^06\6"..., iov_len=65536}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_DONTWAIT) = 123
wau
4 года, 9 месяцев назад
Темы: 168
Сообщения: 1245
Участник с: 11 октября 2013
grep -i error log2 в обоих ноутбуках одинаковый и не указывает на проблемы.
vasek
4 года, 9 месяцев назад (отредактировано 4 года, 9 месяцев назад)
Темы: 47
Сообщения: 11854
Участник с: 17 февраля 2013
wau
grep -i error log2 в обоих ноутбуках одинаковый и не указывает на проблемы.
Нужно смотреть не наличие error, а значение возвращаемое системным вызовом: если = 0 - успешно, если = -1, то нужно смотреть код ошибки (ошибка ошибке рознь)
Например, имеешь
wau
connect(12, {sa_family=AF_INET, sin_port=htons(9090), sin_addr=inet_addr("192.168.1.100")}, 16) = -1 EINPROGRESS …
и хоть вернулось значение -1, но вот код возвращаемого значения EINPROGRESS означает, что соединение не блокируемое и все еще продолжается (находится в ожидании) и это будет до тех пор, пока соединение не будет завершено, но вот почему так, нужно анализировать дальше … а это не так то просто - нужно разбираться во всей этой кухне .. и я здесь не ахти какой помощник, сетевые принтеры не использую и никогда их работу не трейсил. Посмотри может что то плохое было перед этим.

EDIT 1 - виноват, смотрел в спешке и не вник в написанное, даже не посмотрел к чему это относится ..... заметил только сейчас, когда решил посмотреть внимательнее. Что connect вообще нет???
Ошибки не исчезают с опытом - они просто умнеют
 
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