Relay Command with Python
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okay I am finding more and more information that might be helpful:
I have this error under http://unipi/rest/relay/1/value
500: Internal Server Error
some people wrote about the same issue--it always got solved anyhow, but it could never really determined where the problem comes from.
i installed with wget and with git, I plugged it to different plug sockets. i am using the delivered power supply.
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I forgot to put a CR2023 battery on the unipi! damn it i will get one and then come back and tell you if this was the problem!
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okay..problem stays the same
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I have even tried it with power supply for unipi and raspberrypi separated. (and I took of the JP1 to test this )
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I reinstalled from scratch and this time I noticed this warniung
/tmp/pip-build-m8wmVa/tornado/setup.py:94: UserWarning: ******************************************************************** WARNING: The tornado.speedups extension module could not be compiled. No C extensions are essential for Tornado to run, although they do result in significant speed improvements for websockets. The output above this warning shows how the compilation failed. Here are some hints for popular operating systems: If you are seeing this message on Linux you probably need to install GCC and/or the Python development package for your version of Python. Debian and Ubuntu users should issue the following command: $ sudo apt-get install build-essential python-dev RedHat, CentOS, and Fedora users should issue the following command: $ sudo yum install gcc python-devel If you are seeing this message on OSX please read the documentation here: http://api.mongodb.org/python/current/installation.html#osx ******************************************************************** "The output above " command 'arm-linux-gnueabihf-gcc' failed with exit status 1 no previously-included directories found matching 'docs/build' warning: no files found matching 'tornado/test/README' Running setup.py install for toro no previously-included directories found matching 'doc/_build' Running setup.py install for jsonrpclib Running setup.py install for backports.ssl-match-hostname
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..and here are my installed packages (may be helpful), but haven't installed any other packeges.
pi@unipi:~ $ dpkg --get-selections acl install adduser install adwaita-icon-theme install alacarte install alsa-base install alsa-utils install apt install apt-listchanges install apt-utils install aptitude install aptitude-common install aspell install aspell-en install avahi-daemon install base-files install base-passwd install bash install bash-completion install bind9-host install binutils install blt install bluej install bluez install bluez-firmware install bsdmainutils install bsdutils install build-essential install bzip2 install ca-certificates install cifs-utils install claws-mail install claws-mail-i18n install coinor-libcbc3 install coinor-libcgl1 install coinor-libclp1 install coinor-libcoinmp1:armhf install coinor-libcoinutils3 install coinor-libosi1 install console-setup install console-setup-linux install coreutils install cpio install cpp install cpp-4.9 install crda install cron install cryptsetup-bin install cups-bsd install cups-client install cups-common install curl install dash install dbus install dbus-x11 install dc install dconf-gsettings-backend:armhf install dconf-service install debconf install debconf-i18n install debconf-utils install debian-reference-common install debian-reference-en install debianutils install desktop-base install desktop-file-utils install device-tree-compiler install dh-python install dhcpcd5 install dictionaries-common install diffutils install dillo install dmidecode install dmsetup install dosfstools install dphys-swapfile install dpkg install dpkg-dev install e2fslibs:armhf install e2fsprogs install ed install eject install emacsen-common install epiphany-browser install epiphany-browser-data install esound-common install fake-hwclock install fakeroot install fbset install file install findutils install firmware-atheros install firmware-brcm80211 install firmware-libertas install firmware-ralink install firmware-realtek install fontconfig install fontconfig-config install fonts-dejavu install fonts-dejavu-core install fonts-dejavu-extra install fonts-freefont-ttf install fonts-opensymbol install fonts-roboto install fonts-sil-gentium-basic install freepats install fuse install g++ install g++-4.9 install galculator install gcc install gcc-4.6-base:armhf install gcc-4.7-base:armhf install gcc-4.8-base:armhf install gcc-4.9 install gcc-4.9-base:armhf install gconf-service install gconf2 install gconf2-common install gdb install gdbserver install gdebi-core install geany install geany-common install geoip-database install gettext-base install giblib1:armhf install gir1.2-atk-1.0 install gir1.2-freedesktop:armhf install gir1.2-gdkpixbuf-2.0 install gir1.2-glib-2.0:armhf install gir1.2-gmenu-3.0 install gir1.2-gtk-3.0:armhf install gir1.2-pango-1.0:armhf install git install git-core install git-man install gksu install glib-networking:armhf install glib-networking-common install glib-networking-services install gnome-desktop3-data install gnome-icon-theme install gnome-icon-theme-symbolic install gnome-menus install gnome-themes-standard:armhf install gnome-themes-standard-data install gnupg install gnupg-agent install gnupg2 install gpgv install gpicview install greenfoot install grep install groff-base install gsettings-desktop-schemas install gsfonts install gsfonts-x11 install gstreamer0.10-alsa:armhf install gstreamer0.10-plugins-base:armhf install gstreamer1.0-alsa:armhf install gstreamer1.0-libav:armhf install gstreamer1.0-omx install gstreamer1.0-plugins-bad:armhf install gstreamer1.0-plugins-base:armhf install gstreamer1.0-plugins-good:armhf install gstreamer1.0-x:armhf install gtk2-engines:armhf install gtk2-engines-clearlookspix:armhf install gtk2-engines-pixbuf:armhf install gvfs:armhf install gvfs-backends install gvfs-common install gvfs-daemons install gvfs-fuse install gvfs-libs:armhf install gzip install hardlink install hdparm install hicolor-icon-theme install hostname install i2c-tools install idle install idle-python2.7 install idle-python3.4 install idle3 install ifupdown install info install init install init-system-helpers install initramfs-tools install initscripts install insserv install install-info install iproute2 install iptables install iputils-ping install isc-dhcp-client install isc-dhcp-common install iso-codes install iw install jackd install jackd2 install java-common install javascript-common install kbd install keyboard-configuration install klibc-utils install kmod install leafpad install less install libaa1:armhf install libabw-0.1-1 install libacl1:armhf install libalgorithm-c3-perl install libalgorithm-diff-perl install libalgorithm-diff-xs-perl install libalgorithm-merge-perl install libapt-inst1.5:armhf install libapt-pkg4.12:armhf install libarchive-extract-perl install libarchive13:armhf install libasan1:armhf install libasound2:armhf install libasound2-data install libasound2-plugins:armhf install libaspell15:armhf install libasprintf0c2:armhf install libass5:armhf install libassuan0:armhf install libasyncns0:armhf install libatasmart4:armhf install libatk-bridge2.0-0:armhf install libatk1.0-0:armhf install libatk1.0-data install libatomic1:armhf install libatspi2.0-0:armhf install libattr1:armhf install libaudio2:armhf install libaudiofile1:armhf install libaudit-common install libaudit1:armhf install libavahi-client3:armhf install libavahi-common-data:armhf install libavahi-common3:armhf install libavahi-core7:armhf install libavahi-glib1:armhf install libavahi-gobject0:armhf install libavc1394-0:armhf install libavcodec56:armhf install libavformat56:armhf install libavresample2:armhf install libavutil54:armhf install libbind9-90 install libblas-common install libblas3 install libblkid1:armhf install libbluetooth3:armhf install libbluray1:armhf install libboost-atomic1.55.0:armhf install libboost-date-time1.55.0:armhf install libboost-filesystem1.55.0:armhf install libboost-iostreams1.49.0 install libboost-iostreams1.50.0 install libboost-iostreams1.53.0 install libboost-iostreams1.54.0:armhf install libboost-iostreams1.55.0:armhf install libboost-program-options1.55.0:armhf install libboost-regex1.55.0:armhf install libboost-system1.55.0:armhf install libboost-thread1.55.0:armhf install libbsd0:armhf install libbz2-1.0:armhf install libc-ares2:armhf install libc-bin install libc-dev-bin install libc6:armhf install libc6-dbg:armhf install libc6-dev:armhf install libcaca0:armhf install libcairo-gobject2:armhf install libcairo2:armhf install libcanberra-gtk3-0:armhf install libcanberra0:armhf install libcap-ng0:armhf install libcap2:armhf install libcap2-bin install libcdio-cdda1 install libcdio-paranoia1 install libcdio13 install libcdparanoia0:armhf install libcdr-0.1-1 install libcgi-fast-perl install libcgi-pm-perl install libchromaprint0:armhf install libclass-c3-perl install libclass-c3-xs-perl install libcloog-isl4:armhf install libclucene-contribs1:armhf install libclucene-core1:armhf install libcmis-0.4-4 install libcolamd2.8.0:armhf install libcolord2:armhf install libcomerr2:armhf install libcompfaceg1 install libcpan-meta-perl install libcroco3:armhf install libcryptsetup4:armhf install libcups2:armhf install libcupsfilters1:armhf install libcupsimage2:armhf install libcurl3:armhf install libcurl3-gnutls:armhf install libcwidget3:armhf install libcwiid1 install libdaemon0:armhf install libdata-optlist-perl install libdata-section-perl install libdatrie1:armhf install libdb5.3:armhf install libdbus-1-3:armhf install libdbus-glib-1-2:armhf install libdc1394-22:armhf install libdca0:armhf install libdconf1:armhf install libdebconfclient0:armhf install libdevmapper-event1.02.1:armhf install libdevmapper1.02.1:armhf install libdirectfb-1.2-9:armhf install libdns-export100 install libdns100 install libdpkg-perl install libdrm-amdgpu1:armhf install libdrm-freedreno1:armhf install libdrm-nouveau2:armhf install libdrm-radeon1:armhf install libdrm2:armhf install libdv4:armhf install libdvdnav4:armhf install libdvdread4:armhf install libe-book-0.1-1 install libedit2:armhf install libegl1-mesa:armhf install libelf1:armhf install libelfg0:armhf install libenca0:armhf install libenchant1c2a:armhf install libeot0 install libepoxy0 install liberror-perl install libesd0:armhf install libestr0 install libetonyek-0.1-1 install libetpan17:armhf install libevdev2 install libevent-2.0-5:armhf install libexif12:armhf install libexpat1:armhf install libexpat1-dev:armhf install libexttextcat-2.0-0 install libexttextcat-data install libfaad2:armhf install libfakeroot:armhf install libfcgi-perl install libffi5:armhf install libffi6:armhf install libfftw3-double3:armhf install libfftw3-single3:armhf install libfile-fcntllock-perl install libflac8:armhf install libflite1:armhf install libfltk1.3:armhf install libfluidsynth1:armhf install libfm-data install libfm-extra4:armhf install libfm-gtk-data install libfm-gtk4:armhf install libfm-modules:armhf install libfm4:armhf install libfontconfig1:armhf install libfontenc1:armhf install libfreehand-0.1-1 install libfreetype6:armhf install libfreetype6-dev install libfribidi0:armhf install libfuse2:armhf install libgbm1:armhf install libgcc-4.9-dev:armhf install libgcc1:armhf install libgconf-2-4:armhf install libgcrypt20:armhf install libgd3:armhf install libgdbm3:armhf install libgdk-pixbuf2.0-0:armhf install libgdk-pixbuf2.0-common install libgeoclue0:armhf install libgeoip1:armhf install libgfortran3:armhf install libgif4:armhf install libgirepository-1.0-1:armhf install libgksu2-0 install libgl1-mesa-dri:armhf install libgl1-mesa-glx:armhf install libglapi-mesa:armhf install libgles1-mesa:armhf install libgles2-mesa:armhf install libglew1.10:armhf install libglib2.0-0:armhf install libglib2.0-bin install libglib2.0-data install libgltf-0.0-0 install libglu1-mesa:armhf install libgme0 install libgmp10:armhf install libgnome-desktop-3-10 install libgnome-keyring-common install libgnome-keyring0:armhf install libgnome-menu-3-0 install libgnutls-deb0-28:armhf install libgnutls-openssl27:armhf install libgoa-1.0-0b:armhf install libgoa-1.0-common install libgomp1:armhf install libgpg-error0:armhf install libgpgme11:armhf install libgphoto2-6:armhf install libgphoto2-port10:armhf install libgpm2:armhf install libgraphite2-3:armhf install libgsm1:armhf install libgssapi-krb5-2:armhf install libgstreamer-plugins-bad1.0-0:armhf install libgstreamer-plugins-base0.10-0:armhf install libgstreamer-plugins-base1.0-0:armhf install libgstreamer0.10-0:armhf install libgstreamer1.0-0:armhf install libgtk-3-0:armhf install libgtk-3-bin install libgtk-3-common install libgtk2.0-0:armhf install libgtk2.0-bin install libgtk2.0-common install libgtkglext1 install libgtop2-7 install libgtop2-common install libgudev-1.0-0:armhf install libharfbuzz-icu0:armhf install libharfbuzz0b:armhf install libhogweed2:armhf install libhsqldb1.8.0-java install libhunspell-1.3-0:armhf install libhyphen0 install libice6:armhf install libicu52:armhf install libid3tag0 install libident install libidn11:armhf install libiec61883-0:armhf install libilmbase6:armhf install libimlib2 install libimobiledevice4:armhf install libirs-export91 install libisc-export95 install libisc95 install libisccc90 install libisccfg-export90 install libisccfg90 install libisl10:armhf install libiw30:armhf install libjack-jackd2-0:armhf install libjasper1:armhf install libjavascriptcoregtk-3.0-0:armhf install libjbig0:armhf install libjim0.75:armhf install libjpeg62-turbo:armhf install libjpeg8:armhf install libjs-jquery install libjs-prettify install
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..and the rest
libjson-c2:armhf install libjson-glib-1.0-0:armhf install libjson-glib-1.0-common install libk5crypto3:armhf install libkate1 install libkeyutils1:armhf install libklibc install libkmod2:armhf install libkrb5-3:armhf install libkrb5support0:armhf install libksba8:armhf install liblangtag-common install liblangtag1 install liblapack3 install liblcms2-2:armhf install libldap-2.4-2:armhf install libldb1:armhf install liblightdm-gobject-1-0 install libllvm3.7:armhf install liblocale-gettext-perl install liblockfile-bin install liblockfile1:armhf install liblog-message-perl install liblog-message-simple-perl install liblogging-stdlog0:armhf install liblognorm1:armhf install libltdl7:armhf install libluajit-5.1-common install liblvm2app2.2:armhf install liblwres90 install liblzma5:armhf install liblzo2-2:armhf install libmad0:armhf install libmagic1:armhf install libmenu-cache-bin install libmenu-cache3:armhf install libmhash2:armhf install libmikmod3:armhf install libmimic0 install libmjpegutils-2.1-0 install libmms0:armhf install libmng1:armhf install libmodplug1 install libmodule-build-perl install libmodule-pluggable-perl install libmodule-signature-perl install libmotif-common install libmount1:armhf install libmozjs185-1.0 install libmp3lame0:armhf install libmpc3:armhf install libmpdec2:armhf install libmpeg2encpp-2.1-0 install libmpfr4:armhf install libmpg123-0:armhf install libmplex2-2.1-0 install libmro-compat-perl install libmspub-0.1-1 install libmtdev1:armhf install libmtp-common install libmtp9:armhf install libmwaw-0.3-3 install libmythes-1.2-0 install libncurses5:armhf install libncursesw5:armhf install libneon27-gnutls install libnettle4:armhf install libnewt0.52:armhf install libnfnetlink0:armhf install libnfsidmap2:armhf install libnih-dbus1 install libnih1 install libnl-3-200:armhf install libnl-genl-3-200:armhf install libnotify4:armhf install libnspr4:armhf install libnss-mdns:armhf install libnss3:armhf install libntdb1:armhf install libobrender29 install libobt2 install libodfgen-0.1-1 install libofa0 install libogg0:armhf install libopenal-data install libopenal1:armhf install libopencv-calib3d2.4:armhf install libopencv-contrib2.4:armhf install libopencv-core2.4:armhf install libopencv-features2d2.4:armhf install libopencv-flann2.4:armhf install libopencv-highgui2.4:armhf install libopencv-imgproc2.4:armhf install libopencv-legacy2.4:armhf install libopencv-ml2.4:armhf install libopencv-objdetect2.4:armhf install libopencv-video2.4:armhf install libopenexr6:armhf install libopenjpeg5:armhf install libopts25:armhf install libopus0:armhf install liborc-0.4-0:armhf install liborcus-0.8-0 install libow-2.9-8:armhf install libp11-kit0:armhf install libpackage-constants-perl install libpackagekit-glib2-18:armhf install libpam-modules:armhf install libpam-modules-bin install libpam-runtime install libpam-systemd:armhf install libpam0g:armhf install libpango-1.0-0:armhf install libpango1.0-0:armhf install libpangocairo-1.0-0:armhf install libpangoft2-1.0-0:armhf install libpangox-1.0-0:armhf install libpangoxft-1.0-0:armhf install libparams-util-perl install libparted2:armhf install libpciaccess0:armhf install libpcre3:armhf install libpcsclite1:armhf install libpipeline1:armhf install libpisock9 install libpixman-1-0:armhf install libplist2:armhf install libpng12-0:armhf install libpng12-dev:armhf install libpod-latex-perl install libpod-readme-perl install libpolkit-agent-1-0:armhf install libpolkit-backend-1-0:armhf install libpolkit-gobject-1-0:armhf install libpoppler46:armhf install libpopt0:armhf install libportaudio2:armhf install libportmidi0 install libprocps3:armhf install libproxy1:armhf install libpsl0:armhf install libpth20:armhf install libpulse0:armhf install libpulsedsp:armhf install libpython-dev:armhf install libpython-stdlib:armhf install libpython2.7:armhf install libpython2.7-dev:armhf install libpython2.7-minimal:armhf install libpython2.7-stdlib:armhf install libpython3-dev:armhf install libpython3-stdlib:armhf install libpython3.4:armhf install libpython3.4-dev:armhf install libpython3.4-minimal:armhf install libpython3.4-stdlib:armhf install libqscintilla2-11 install libqscintilla2-l10n install libqt4-dbus:armhf install libqt4-network:armhf install libqt4-xml:armhf install libqt4-xmlpatterns:armhf install libqtcore4:armhf install libqtdbus4:armhf install libqtgui4:armhf install libqtwebkit4:armhf install libraptor2-0:armhf install libraspberrypi-bin install libraspberrypi-dev install libraspberrypi-doc install libraspberrypi0 install librasqal3:armhf install libraw1394-11:armhf install librdf0:armhf install libreadline6:armhf install libregexp-common-perl install libreoffice install libreoffice-avmedia-backend-gstreamer install libreoffice-base install libreoffice-base-core install libreoffice-base-drivers install libreoffice-calc install libreoffice-common install libreoffice-core install libreoffice-draw install libreoffice-gtk install libreoffice-impress install libreoffice-java-common install libreoffice-math install libreoffice-report-builder-bin install libreoffice-sdbc-hsqldb install libreoffice-style-galaxy install libreoffice-writer install librest-0.7-0:armhf install librevenge-0.0-0 install librsvg2-2:armhf install librsvg2-common:armhf install librtimulib-dev install librtimulib-utils install librtimulib7 install librtmp1:armhf install libruby1.9.1 install libruby1.9.1-dbg install libruby2.1:armhf install libsamplerate0:armhf install libsasl2-2:armhf install libsasl2-modules:armhf install libsasl2-modules-db:armhf install libsbc1:armhf install libschroedinger-1.0-0:armhf install libscsynth1 install libsdl-image1.2:armhf install libsdl-mixer1.2:armhf install libsdl-ttf2.0-0:armhf install libsdl1.2debian:armhf install libsecret-1-0:armhf install libsecret-common install libselinux1:armhf install libsemanage-common install libsemanage1:armhf install libsepol1:armhf install libservlet2.5-java install libsgutils2-2 install libshout3:armhf install libsigc++-1.2-5c2 install libsigc++-2.0-0c2a:armhf install libslang2:armhf install libsm6:armhf install libsmartcols1:armhf install libsmbclient:armhf install libsndfile1:armhf install libsoftware-license-perl install libsoundtouch0:armhf install libsoup-gnome2.4-1:armhf install libsoup2.4-1:armhf install libspandsp2:armhf install libspeex1:armhf install libspeexdsp1:armhf install libsqlite3-0:armhf install libsrtp0 install libss2:armhf install libssh-4:armhf install libssh2-1:armhf install libssl1.0.0:armhf install libstartup-notification0:armhf install libstdc++-4.9-dev:armhf install libstdc++6:armhf install libsub-exporter-perl install libsub-install-perl install libswscale3:armhf install libsysfs2:armhf install libsystemd0:armhf install libtag1-vanilla:armhf install libtag1c2a:armhf install libtalloc2:armhf install libtasn1-6:armhf install libtcl8.5:armhf install libtcl8.6:armhf install libtcltk-ruby1.9.1 install libtdb1:armhf install libterm-ui-perl install libtevent0:armhf install libtext-charwidth-perl install libtext-iconv-perl install libtext-soundex-perl install libtext-template-perl install libtext-wrapi18n-perl install libthai-data install libthai0:armhf install libtheora0:armhf install libtiff5:armhf install libtimedate-perl install libtinfo5:armhf install libtirpc1:armhf install libtk8.5:armhf install libtk8.6:armhf install libtxc-dxtn-s2tc0:armhf install libubsan0:armhf install libudev0:armhf install libudev1:armhf install libudisks2-0:armhf install libusb-0.1-4:armhf install libusb-1.0-0:armhf install libusbmuxd2:armhf install libustr-1.0-1:armhf install libuuid1:armhf install libv4l-0:armhf install libv4l2rds0:armhf install libv4lconvert0:armhf install libv8-3.14.5 install libva1:armhf install libvdpau1:armhf install libvisio-0.1-1 install libvisual-0.4-0:armhf install libvisual-0.4-plugins:armhf install libvo-aacenc0:armhf install libvo-amrwbenc0:armhf install libvorbis0a:armhf install libvorbisenc2:armhf install libvorbisfile3:armhf install libvpx1:armhf install libvte-common install libvte9 install libwavpack1:armhf install libwayland-client0:armhf install libwayland-cursor0:armhf install libwayland-server0:armhf install libwbclient0:armhf install libwebkitgtk-3.0-0:armhf install libwebkitgtk-3.0-common install libwebp5:armhf install libwebpdemux1:armhf install libwebpmux1:armhf install libwebrtc-audio-processing-0:armhf install libwildmidi-config install libwildmidi1:armhf install libwnck-3-0:armhf install libwnck-3-common install libwnck-common install libwnck22 install libwpd-0.10-10 install libwpg-0.3-3 install libwps-0.3-3 install libwrap0:armhf install libx11-6:armhf install libx11-data install libx11-xcb1:armhf install libx264-142:armhf install libxapian22 install libxau6:armhf install libxaw7:armhf install libxcb-dri2-0:armhf install libxcb-dri3-0:armhf install libxcb-glx0:armhf install libxcb-present0:armhf install libxcb-render0:armhf install libxcb-shape0:armhf install libxcb-shm0:armhf install libxcb-sync1:armhf install libxcb-util0:armhf install libxcb-xfixes0:armhf install libxcb1:armhf install libxcomposite1:armhf install libxcursor1:armhf install libxdamage1:armhf install libxdmcp6:armhf install libxext6:armhf install libxfce4util-bin install libxfce4util-common install libxfce4util6 install libxfconf-0-2 install libxfixes3:armhf install libxfont1:armhf install libxft2:armhf install libxi6:armhf install libxinerama1:armhf install libxkbcommon0:armhf install libxkbfile1:armhf install libxklavier16 install libxm4:armhf install libxml2:armhf install libxmu6:armhf install libxmuu1:armhf install libxpm4:armhf install libxrandr2:armhf install libxrender1:armhf install libxres1:armhf install libxshmfence1:armhf install libxslt1.1:armhf install libxss1:armhf install libxt6:armhf install libxtables10 install libxtst6:armhf install libxv1:armhf install libxvidcore4:armhf install libxxf86dga1:armhf install libxxf86vm1:armhf install libyajl2:armhf install libyaml-0-2:armhf install libzbar0 install lightdm install lightdm-gtk-greeter install linux-libc-dev:armhf install locales install login install logrotate install lp-solve install lsb-base install lsb-release install lua5.1 install luajit install lxappearance install lxappearance-obconf install lxde install lxde-common install lxde-core install lxde-icon-theme install lxinput install lxkeymap install lxmenu-data install lxpanel install lxpanel-data install lxrandr install lxsession install lxtask install lxterminal install make install makedev install man-db install manpages install manpages-dev install mawk install menu-xdg install mime-support install minecraft-pi install module-init-tools install mount install mountall install multiarch-support install nano install ncdu install ncurses-base install ncurses-bin install ncurses-term install net-tools install netbase install netcat-openbsd install netcat-traditional install netsurf-common install netsurf-gtk install nfs-common install nodejs install nodejs-legacy install nodered install ntfs-3g install ntp install nuscratch install omxplayer install openbox install openresolv install openssh-client install openssh-server install openssh-sftp-server install openssl install oracle-java8-jdk install owfs-common install packagekit install parted install passwd install patch install pcmanfm install penguinspuzzle install perl install perl-base install perl-modules install pi-bluetooth install pi-package install pi-package-data install pi-package-session install piclone install pigpio install pimixer install pinentry-gtk2 install pipanel install pishutdown install pkg-config install plymouth install policykit-1 install poppler-data install poppler-utils install powermgmt-base install procps install psmisc install pulseaudio install pulseaudio-module-bluetooth install pulseaudio-module-x11 install pulseaudio-utils install pypy install pypy-lib install python install python-apt install python-apt-common install python-cairo install python-chardet install python-colorama install python-dbus install python-dbus-dev install python-dev install python-distlib install python-gi install python-gobject install python-gobject-2 install python-gpiozero install python-gtk2 install python-html5lib install python-minecraftpi install python-minimal install python-ndg-httpsclient install python-numpy install python-openssl install python-ow install python-picamera install python-pifacecommon install python-pifacedigitalio install python-pigpio install python-pil:armhf install python-pip install python-pkg-resources install python-pyasn1 install python-pygame install python-requests install python-rpi.gpio install python-rtimulib install python-sense-hat install python-serial install python-setuptools install python-six install python-support install python-talloc install python-tk install python-urllib3 install python-wheel install python-xklavier install python2.7 install python2.7-dev install python2.7-minimal install python3 install python3-apt install python3-chardet install python3-colorama install python3-debian install python3-dev install python3-distlib install python3-gpiozero install python3-html5lib install python3-minecraftpi install python3-minimal install python3-numpy install python3-pgzero install python3-picamera install python3-pifacecommon install python3-pifacedigital-scratch-handler install python3-pifacedigitalio install python3-pigpio install python3-pil:armhf install python3-pip install python3-pkg-resources install python3-pygame install python3-requests install python3-rpi.gpio install python3-rtimulib install python3-sense-hat install python3-serial install python3-setuptools install python3-six install python3-tk install python3-uno install python3-urllib3 install python3-wheel install python3.4 install python3.4-dev install python3.4-minimal install qdbus install qjackctl install qtchooser install qtcore4-l10n install raspberrypi-artwork install raspberrypi-bootloader install raspberrypi-kernel install raspberrypi-net-mods install raspberrypi-sys-mods install raspberrypi-ui-mods install raspbian-archive-keyring install raspi-config install raspi-copies-and-fills install raspi-gpio install rc-gui install readline-common install rename install ri1.9.1 install rpcbind install rpi-update install rsync install rsyslog install rtkit install ruby install ruby1.9.1 install ruby1.9.1-dev install ruby1.9.1-examples install ruby1.9.1-full install ruby1.9.3 install ruby2.1 install rubygems-integration install samba-common install samba-libs:armhf install scratch install scrot install sed install sense-hat install sensible-utils install sgml-base install shared-mime-info install smartsim install sonic-pi install squeak-plugins-scratch install squeak-vm install ssh install startpar install strace install sudo install supercollider install supercollider-common install supercollider-ide install supercollider-language install supercollider-server install supercollider-supernova install systemd install systemd-sysv install sysv-rc install sysvinit-utils install tar install tasksel install tasksel-data install tcl8.5 install tcpd install timidity install tk8.5 install tk8.6-blt2.5 install traceroute install tree install triggerhappy install tzdata install ucf install udev install udisks install udisks2 install uno-libs3 install unzip install ure install usb-modeswitch install usb-modeswitch-data install usbutils install util-linux install v4l-utils install va-driver-all:armhf install vdpau-va-driver:armhf install vim-common install vim-tiny install wget install whiptail install wireless-regdb install wireless-tools install wiringpi install wolfram-engine install wpasupplicant install x11-common install x11-utils install x11-xkb-utils install x11-xserver-utils install x2x install xarchiver install xauth install xcompmgr install xdg-user-dirs install xdg-utils install xfconf install xfonts-100dpi install xfonts-encodings install xfonts-utils install xinit install xkb-data install xml-core install xpdf install xserver-common install xserver-xorg install xserver-xorg-core install xserver-xorg-input-all install xserver-xorg-input-evdev install xserver-xorg-input-synaptics install xserver-xorg-video-fbdev install xserver-xorg-video-fbturbo install xz-utils install zenity install zenity-common install zlib1g:armhf install zlib1g-dev:armhf install
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..and here is what happens when I run /opt/evok/evok.py
pi@unipi:/opt/evok $ sudo python /opt/evok/evok.py Traceback (most recent call last): File "/opt/evok/evok.py", line 545, in <module> main() File "/opt/evok/evok.py", line 487, in main httpServer.listen(options.port) File "/usr/local/lib/python2.7/dist-packages/tornado/tcpserver.py", line 126, in listen sockets = bind_sockets(port, address=address) File "/usr/local/lib/python2.7/dist-packages/tornado/netutil.py", line 196, in bind_sockets sock.bind(sockaddr) File "/usr/lib/python2.7/socket.py", line 224, in meth return getattr(self._sock,name)(*args) socket.error: [Errno 98] Address already in useas you see I am still trying out things, but still don't get where to search. I hope to hear from you next week, tomas
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socket.error: [Errno 98] Address already in use Means that there is already a service running under the port defined in /etc/evok.conf Make sure that evok or any other application is not running (service evok stop)
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@philipp
Do you use the latest Raspbian Jessie image?In my case, i had to reinstall the pigpio libary.
If you want to try it, visit the developers download-page
http://abyz.co.uk/rpi/pigpio/download.html