Hello all, I've succesfully compiled scanbd for my Canon CanoScan LiDE 110 on my ARM powered NAS Linksys DNS-323 running Debian Wheezy.
It works :) however there are few issues. 1) scanbd is using 100% of CPU load and thus misses some button presses 2) does not react on Pdf button (nothing logged into console when pressed) There are 4 buttons. [Pdf Auto-Scan Copy Email] If I start daemon with: ./scanbd -df -c scanbd.conf I see: ./scanbd: debug on: level: 7 ./scanbd: dropping privs to uid saned ./scanbd: dropping privs to uid scanner ./scanbd: group scanner has member: ./scanbd: saned ./scanbd: drop privileges to gid: 104 ./scanbd: Running as effective gid 104 ./scanbd: drop privileges to uid: 110 ./scanbd: Running as effective uid 110 ./scanbd: dbus_init ./scanbd: dbus match type='signal',interface='org.freedesktop.Hal.Manager' ./scanbd: sane version 1.0 ./scanbd: Scanning for local-only devices ./scanbd: found device: genesys:libusb:001:011 Canon LiDE 110 flatbed scanner ./scanbd: start_sane_threads ./scanbd: Starting poll thread for genesys:libusb:001:011 ./scanbd: Thread started for device genesys:libusb:001:011 ./scanbd: sane_poll ./scanbd: start udev thread ./scanbd: timeout: 400 ms ./scanbd: udev thread started ./scanbd: Iteration on dbus call ./scanbd: no device from udev ./scanbd: no device from udev .... 300x / second ./scanbd: no device from udev ./scanbd: no device from udev ./scanbd: no device from udev ./scanbd: no device from udev ./scanbd: no device from udev ./scanbd: found 41 options for device genesys:libusb:001:011 ./scanbd: sane_find_matching_options ./scanbd: found 5 actions in section (null) ./scanbd: checking action scan with filter: ^scan.* ./scanbd: found active option[2] mode (type: 3) for device genesys:libusb:001:01 1 ./scanbd: found active option[4] preview (type: 0) for device genesys:libusb:001 :011 ./scanbd: found active option[5] depth (type: 1) for device genesys:libusb:001:0 11 ./scanbd: found active option[6] resolution (type: 1) for device genesys:libusb: 001:011 ./scanbd: found active option[8] tl-x (type: 2) for device genesys:libusb:001:01 1 ./scanbd: found active option[9] tl-y (type: 2) for device genesys:libusb:001:01 1 ./scanbd: found active option[10] br-x (type: 2) for device genesys:libusb:001:011 ./scanbd: found active option[11] br-y (type: 2) for device genesys:libusb:001:011 these "no device from udev" messages are generated about 300/s which I think is causing high CPU utilization. in scandb.conf I left all devices as they were and for actions scan email and copy I've changed script to /etc/scanbd/action.script. This script works fine for said 3 buttons. Can You help where could be the issue with High CPU utilization? Is there some problem with configuration? Rastislav P.S: for scanbd to compile I had to change -I/usr/local/include/dbus-1.0/include to -I/usr/lib/arm-linux-gnueabi/dbus-1.0/include -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: action.script URL: <http://lists.alioth.debian.org/pipermail/sane-devel/attachments/20111124/58cd836e/attachment.ksh> -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: scanbd.conf URL: <http://lists.alioth.debian.org/pipermail/sane-devel/attachments/20111124/58cd836e/attachment-0001.ksh>
