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[lan] vedere lo scanner [risolto]
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cloc3
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PostPosted: Sat Oct 07, 2006 11:35 pm    Post subject: [lan] vedere lo scanner [risolto] Reply with quote

voglio vedere uno scanner connesso in rete.
ho cercato di seguire attentamente le istruzioni trovate qui.
ho eseguito la procedura indicato e ottenuto il seguente file:
Code:

s939 ~ # cat /usr/local/Brother/sane/brsanenetdevice2.cfg
DEVICE=brscan , "MFC-9420CN" , 0x4f9:0x18a , IP-ADDRESS=172.16.200.253

ho provato a copiare questo file da varie parti, ma lo scanner ancora non lo vedo.

e, naturalmente, mi chiedo: ma come .... si fa a configurare uno scanner di rete?
ci sono topic o manuali al riguardo?
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Last edited by cloc3 on Mon Oct 09, 2006 3:59 pm; edited 1 time in total
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Ic3M4n
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PostPosted: Sun Oct 08, 2006 1:37 am    Post subject: Reply with quote

prova a dare un'occhiata a questo, magari ti torna utile.
https://forums.gentoo.org/viewtopic-t-379455-highlight-scanner+sane.html
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cloc3
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PostPosted: Sun Oct 08, 2006 12:23 pm    Post subject: Reply with quote

Ic3M4n wrote:
prova a dare un'occhiata a questo, magari ti torna utile.
https://forums.gentoo.org/viewtopic-t-379455-highlight-scanner+sane.html

grazie, ma temo che quel topic, e alcuni altri ad esso legati, si pongano sopratutto il problema di condividere in rete uno scanner locale, attivando il demone saned.

non mi è molto chiaro, ma io avrei il problema opposto: accedere allo scanner remoto associato alla stampante.
le istruzioni del sito non fanno riferimento diretto all'uso di saned.
comunque, provare ad avviarlo non ha modificato la situazione.
ho scoperto `man sane-net`ma al massimo sono riuscitoa d avere questo output:
Code:

s939 ~ # SANE_CONFIG_DIR="/usr/local/Brother/sane/:" SANE_NET_HOSTS=172.16.200.253 SANE_DEBUG_NET=128 scanimage -L
[sanei_debug] Setting debug level of net to 128.
[net] sane_init: authorize = 0x4034a0, version_code = 0x7fffa0c89ff4
[net] sane_init: SANE net backend version 1.0.13 (AF-indep) from sane-backends 1.0.18
[net] sane_init: Client has little endian byte order
[net] sane_init: searching for config file
[net] sane_init: could not open config file (net.conf): No such file or directory
[net] sane_init: evaluating environment variable SANE_NET_HOSTS
[net] sane_init: trying to add 172.16.200.253
[net] add_device: adding backend 172.16.200.253
[net] add_device: backend 172.16.200.253 added
[net] sane_init: done
[net] sane_get_devices: local_only = 0
[net] connect_dev: trying to connect to 172.16.200.253
[net] connect_dev: [0] failed to connect (Connection refused)
[net] connect_dev: [1] failed to connect (Connection refused)
[net] connect_dev: couldn't connect to host (see messages above)
[net] sane_get_devices: ignoring failure to connect to 172.16.200.253
[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).
[net] sane_exit: exiting
[net] sane_exit: closing dev 0x5404b0, ctl=-1
[net] sane_exit: finished.

si osserva una connessione rifiutata. francamente non capisco.
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cloc3
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PostPosted: Mon Oct 09, 2006 3:59 pm    Post subject: Reply with quote

ho risolto il problema.
le istruzioni del sito erano adeguate, ma io avevo cannato la mira per un paio di link.
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