Am 18.03.2013 12:26, schrieb deigerwutz: > Hello all > > I try to use a Rasperry Pi with Raspian Wheezy as a network scanner device. > After I have installed /scanbd/ as described in the package-readme and some > copying of files, I can use it in foreground with scanbd -f. > The scanner is recognised an I can use scanner buttons as I want it.
Sounds good ;-) > > The problem is to load the daemon in background at system boot. > The /var/log/syslog shows an error at starting up scanbd: > Mar 18 10:27:18 raspberrypi scanbd: /usr/local/bin/scanbd: DBus connection > error: Failed to connect to to socket /var/run/dbus/system_bus_socket: No > such file or directory > The scanbd gets started but does nothing. > The missed file "system_bus_socket" exists in the meantioned directory. Its > timestamp is equal to the log-entry (10:27:18) > > > $ ps -ef |grep scan > > root 1729 1 0 10:27 ? 00:00:00 /usr/local/bin/scanbd -c > /usr/local/etc/scanbd/scanbd.conf > please show the file-mode bits > > > Also it seams that the environment variable $SANE_CONFIG_DIR ist not set at > boot because an echo-command prints an empty row. can you track this down to where it happens? > > If I set the variable manually by using export export > SANE_CONFIG_DIR=/usr/local/etc/scanbd I can run in background with scanbd -c > /usr/local/etc/scanbd/scanbd.conf and everything runs as expected. > > Do I have something to change in boot process or with read permissions? to place the init-script and add the run-level links should be enough ... > > Thanks in advance, guys. > > > > > > -- > View this message in context: > http://sane.10972.n7.nabble.com/scanbd-on-Raspberry-Pi-Connection-Failed-system-bus-socket-tp17350.html > Sent from the SANE - Dev mailing list archive at Nabble.com. > -- Wilhelm