[sane-devel] Help with network scanning

[Luigi]

Thank you. I've followed your suggestion and now my client finds the 
scanner regularly with scanimage -L... but still I can't scan, because I 
get "access denied". What should I do? Thanks again.

Il 18/02/2011 22:19, mlb at imparisystems.com ha scritto:
> Sounds like the same problem I had -
>
> On the client machine, you have to tell it where to find the scanner.  In
>
> /etc/sane.d/net.conf
>
> make sure you have an entry with either the IP address of the server or
> the server name if you're using DNS
>
> For example, I added the line
>
> 192.168.1.100
>
> Worked like a champ.
>
> On Fri, 18 Feb 2011 15:56:24 +0100, Luigi<driver.8 at libero.it>  wrote:
>> Hi! My OS is Mint 10 on my client/laptop and Ubuntu 10.10 on my
>> server/desktop
>>
>> Sane version is the same on both computer: scanimage (sane-backends)
>> 1.0.21; backend version 1.0.21.
>>
>> On my desktop computer (server) I can scan without problems with my
>> Epson DX4400 (with drivers downloaded from avasys). On my client laptop,
>> I can't scan images. I've followed this procedure:
>> https://help.ubuntu.com/community/ScanningHowTo and I've obtained some
>> strange results. When I try to run "scanimage -L" on my client, I get
>> these results (three different ones in few seconds):
>>
>> $ scanimage -L
>> 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).
>>
>> $ scanimage -L
>> Errore di segmentazione (segmentation fault)
>>
>> $ scanimage -L
>> Errore di segmentazione
>>
>> $ scanimage -L
>> device `net:desktop.local:epkowa:interpreter:003:003' is a Epson
>> (unknown model) flatbed scanner
>>
>> ---------------------------
>>
>> With sudo:
>>
>>
>> $ sudo scanimage -L
>> Errore di segmentazione (segmentation fault)
>>
>> $ sudo scanimage -L
>> device `net:desktop.local:epkowa:interpreter:003:003' is a Epson
>> (unknown model) flatbed scanner
>> Errore di segmentazione
>>
>> $ sudo scanimage -L
>> device `net:desktop.local:epkowa:interpreter:003:003' is a Epson
>> (unknown model) flatbed scanner
>>
>> ------------------------------
>>
>> Even if it (sometimes) finds my scanner, I've never been able to scan an
>> image over my network. "Image scan" opens without errors, but when I try
>> to scan, it says that it can't get access to the scanner. Please help
>> me! Thanks!
>>
>> --
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