[sane-devel] scanbm

Matthias Thon thon.matthias at gmail.com
Thu Feb 7 16:32:06 UTC 2013


Hello,

i like to setup scanbd with my Canon MG6250. scanbd -f works and reacts on
pressing scanner buttons.

Now i like to use scanimage on this machine. If i load scand and scan over
the net backend it works. But if i try to start scanbd and setup scanbm in
xinetd, scanbd will not interruped.

Then i tryed to send to send a signal:

kill -s SIGUSR1 interrupts the scanbd. kill -s SIGUSR2 restarts the polling.

But scanbm -d -t0 --signal -a scan does not interrup the scanbd.

I can't enable the dbus service on my ubuntu 12.10, because it haven't
systemd.

Here the output of scanbm and the syslog part.

regards Matthias

Terminal:

sudo scanbm --signal -d -t0 -a scan

Syslog:

Feb  7 17:20:10 matze-Satellite-C660 saned[6115]: saned (AF-indep+IPv6)
from sane-backends 1.0.24git starting up
Feb  7 17:20:10 matze-Satellite-C660 saned[6115]: check_host: getpeername
failed: Socket operation on non-socket
Feb  7 17:20:10 matze-Satellite-C660 saned[6115]: init: access by host
[error] denied
Feb  7 17:20:10 matze-Satellite-C660 saned[6115]: saned exiting
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