[sane-devel] how do you use "saned -d and -s?
Luiz Angelo Daros de Luca
luizluca at gmail.com
Mon Nov 20 15:48:35 UTC 2017
-d handles only one connection, and then exits. Maybe PDF studio needs to
connect twice. If this is your case, you simply cannot use -d/-s. -s is
just the same but redirects output to syslog.
The next release will change this behavior to something similar to what -d
generally mean in other commands (without quitting after the first
connection).
Regards,
Em sáb, 18 de nov de 2017 08:24, ToddAndMargo <ToddAndMargo at zoho.com>
escreveu:
> Dear list,
>
> Scientific Linux 7.4 (RHEL Clone based on CentOS)
>
> # rpm -qa sane-backends
> sane-backends-1.0.24-9.el7.x86_64
>
> # ps ax | grep [s]aned
> 29857 ? Ss 0:00 /usr/sbin/saned -a saned -d128
>
>
> How do I use
> /usr/sbin/saned -a saned -d128
> or -s
> to see why a scanner command is crashing?
>
> Simple Scan works.
>
> PDF Studio requires saned be running and does find the scanner,
> gives me the following error:
>
> com.qoppa.uk.b.b.e.m: Invalid operation
> at com.qoppa.uk.b.b.e.k.b(Unknown Source)
> at com.qoppa.uk.b.b.b.o.fc(Unknown Source)
> at com.qoppa.uk.b.b.b.o.wb(Unknown Source)
> at com.qoppa.pdfStudio.k.p.d(Unknown Source)
> at com.qoppa.pdfStudio.k.p.e(Unknown Source)
> at com.qoppa.pdfStudio.k.p.s(Unknown Source)
> at com.qoppa.pdfStudio.l.vd.dae(Unknown Source)
> at com.qoppa.pdfStudio.l.vd.fzd(Unknown Source)
> at com.qoppa.pdfStudio.l.vd$14.run(Unknown Source)
> at java.lang.Thread.run(Thread.java:748)
>
>
> Many thanks,
> -T
>
>
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--
Luiz Angelo Daros de Luca
luizluca at gmail.com
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