Sami Erjomaa wrote on 09/08/2015 12:27 PM: > > What terminal are you using? Is it i386 arch terminal or is qtchooser > package arch i386? I use several terminals, mostly konsole and tmux inside yakuake; in particular, the problem was originally spotted when I wasn't using a terminal at all, but when a cron job flagged the error: qdbus: could not exec '/usr/lib/i386-linux-gnu/qt4/bin/qdbus': No such file or directory > I'm no expert on multi-arch but those could be reasons > why running qdbus wants to use i386 version. This is a 64-bit system, so I am unclear why multi-arch is involved at all. Any non-64-bit programs were put there by the debian upgrade procedure, not by me. > > You can list all i386 packages with dpkg -l *:i386 > ---- [HN:~] dpkg -l *:i386 Desired=Unknown/Install/Remove/Purge/Hold | Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend |/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad) ||/ Name Version Architecture Description +++-===========================-==================-==================-============================================================ ii acroread 9.5.5-dmo2 i386 Adobe Acrobat Reader: Portable Document Format file viewer ii acroread-debian-files 9.5.8 i386 Debian specific parts of Adobe Acrobat Reader ii gcc-4.9-base:i386 4.9.2-10 i386 GCC, the GNU Compiler Collection (base package) ii gstreamer1.0-plugins-base:i 1.4.4-2 i386 GStreamer plugins from the "base" set ii i965-va-driver:i386 1.4.1-2 i386 VAAPI driver for Intel G45 & HD Graphics family ii libaacplus2:i386 2.0.2-dmo2 i386 AAC+ encoding library - runtime files ii libasound2:i386 1.0.28-1 i386 shared library for ALSA applications ii libasound2-plugins:i386 1.0.28-1+b1 i386 ALSA library additional plugins ii libasyncns0:i386 0.8-5 i386 Asynchronous name service query library ii libatk1.0-0:i386 2.14.0-1 i386 ATK accessibility toolkit ii libattr1:i386 1:2.4.47-2 i386 Extended attribute shared library ii libaudio2:i386 1.9.4-3 i386 Network Audio System - shared libraries ii libavahi-client3:i386 0.6.31-5 i386 Avahi client library ii libavahi-common-data:i386 0.6.31-5 i386 Avahi common data files ii libavahi-common3:i386 0.6.31-5 i386 Avahi common library ii libavcodec56:i386 10:2.6.4-dmo1 i386 Library to encode decode multimedia streams - runtime files ii libavresample2:i386 10:2.6.4-dmo1 i386 FFmpeg audio conversion library ii libavutil54:i386 10:2.6.4-dmo1 i386 FFmpeg avutil library - runtime files ii libbsd0:i386 0.7.0-2 i386 utility functions from BSD systems - shared library ii libc6:i386 2.19-18+deb8u1 i386 GNU C Library: Shared libraries ii libc6-i686:i386 2.19-18+deb8u1 i386 GNU C Library: Shared libraries [i686 optimized] ii libcairo2:i386 1.14.0-2.1 i386 Cairo 2D vector graphics library ii libcap2:i386 1:2.24-8 i386 POSIX 1003.1e capabilities (library) ii libcdparanoia0:i386 3.10.2+debian-11 i386 audio extraction tool for sampling CDs (library) ii libcomerr2:i386 1.42.12-1.1 i386 common error description library ii libcrystalhd3:i386 1:0.0~git20110715. i386 Crystal HD Video Decoder (shared library) ii libcups2:i386 1.7.5-11+deb8u1 i386 Common UNIX Printing System(tm) - Core library ii libdatrie1:i386 0.2.8-1 i386 Double-array trie library ii libdb5.3:i386 5.3.28-9 i386 Berkeley v5.3 Database Libraries [runtime] ii libdbus-1-3:i386 1.8.20-0+deb8u1 i386 simple interprocess messaging system (library) ii libdrm-intel1:i386 2.4.58-2 i386 Userspace interface to intel-specific kernel DRM services -- ii libdrm-nouveau1a:i386 2.4.40-1~deb7u2 i386 Userspace interface to nouveau-specific kernel DRM services ii libdrm-nouveau2:i386 2.4.58-2 i386 Userspace interface to nouveau-specific kernel DRM services ii libdrm-radeon1:i386 2.4.58-2 i386 Userspace interface to radeon-specific kernel DRM services - ii libdrm2:i386 2.4.58-2 i386 Userspace interface to kernel DRM services -- runtime ii libedit2:i386 3.1-20140620-2 i386 BSD editline and history libraries ii libelf1:i386 0.159-4.2 i386 library to read and write ELF files ii libexpat1:i386 2.1.0-6+deb8u1 i386 XML parsing C library - runtime library ii libfaac0:i386 1:1.28-dmo3 i386 AAC audio encoder - library files. ii libfdk-aac1:i386 1:0.1.4-dmo1 i386 Fraunhofer FDK AAC codec library. ii libffi5:i386 3.0.10-3 i386 Foreign Function Interface library runtime ii libffi6:i386 3.1-2+b2 i386 Foreign Function Interface library runtime ii libflac8:i386 1.3.0-3 i386 Free Lossless Audio Codec - runtime C library ii libfontconfig1:i386 2.11.0-6.3 i386 generic font configuration library - runtime ii libfreetype6:i386 2.5.2-3 i386 FreeType 2 font engine, shared library files ii libgcc1:i386 1:4.9.2-10 i386 GCC support library rc libgcrypt11:i386 1.5.0-5+deb7u3 i386 LGPL Crypto library - runtime library ii libgcrypt20:i386 1.6.3-2 i386 LGPL Crypto library - runtime library ii libgdk-pixbuf2.0-0:i386 2.31.1-2+deb8u2 i386 GDK Pixbuf library ii libgl1-mesa-dri:i386 10.3.2-1+deb8u1 i386 free implementation of the OpenGL API -- DRI modules ii libgl1-mesa-glx:i386 10.3.2-1+deb8u1 i386 free implementation of the OpenGL API -- GLX runtime ii libglapi-mesa:i386 10.3.2-1+deb8u1 i386 free implementation of the GL API -- shared library ii libglib2.0-0:i386 2.42.1-1 i386 GLib library of C routines ii libglu1-mesa:i386 9.0.0-2 i386 Mesa OpenGL utility library (GLU) ii libgmp10:i386 2:6.0.0+dfsg-6 i386 Multiprecision arithmetic library ii libgnutls-deb0-28:i386 3.3.8-6+deb8u3 i386 GNU TLS library - main runtime library rc libgnutls26:i386 2.12.20-8+deb7u3 i386 GNU TLS library - runtime library ii libgpg-error0:i386 1.17-3 i386 library for common error values and messages in GnuPG compon ii libgpm2:i386 1.20.4-6.1+b2 i386 General Purpose Mouse - shared library ii libgraphite2-3:i386 1.2.4-3 i386 Font rendering engine for Complex Scripts -- library ii libgsm1:i386 1.0.13-4 i386 Shared libraries for GSM speech compressor ii libgssapi-krb5-2:i386 1.12.1+dfsg-19 i386 MIT Kerberos runtime libraries - krb5 GSS-API Mechanism ii libgstreamer-plugins-base0. 0.10.36-2 i386 GStreamer libraries from the "base" set ii libgstreamer-plugins-base1. 1.4.4-2 i386 GStreamer libraries from the "base" set ii libgstreamer0.10-0:i386 0.10.36-1.5 i386 Core GStreamer libraries and elements ii libgstreamer1.0-0:i386 1.4.4-2 i386 Core GStreamer libraries and elements ii libgtk2.0-0:i386 2.24.25-3 i386 GTK+ graphical user interface library ii libharfbuzz0b:i386 0.9.35-2 i386 OpenType text shaping engine (shared library) ii libhogweed2:i386 2.7.1-5 i386 low level cryptographic library (public-key cryptos) ii libice6:i386 2:1.0.9-1+b1 i386 X11 Inter-Client Exchange library ii libidn11:i386 1.29-1+b2 i386 GNU Libidn library, implementation of IETF IDN specification ii libjack-jackd2-0:i386 1.9.10+20140719git i386 JACK Audio Connection Kit (libraries) ii libjasper1:i386 1.900.1-debian1-2. i386 JasPer JPEG-2000 runtime library ii libjbig0:i386 2.1-3.1 i386 JBIGkit libraries ii libjpeg62-turbo:i386 1:1.3.1-12 i386 libjpeg-turbo JPEG runtime library ii libjson-c2:i386 0.11-4 i386 JSON manipulation library - shared library ii libk5crypto3:i386 1.12.1+dfsg-19 i386 MIT Kerberos runtime libraries - Crypto Library ii libkeyutils1:i386 1.5.9-5+b1 i386 Linux Key Management Utilities (library) ii libkrb5-3:i386 1.12.1+dfsg-19 i386 MIT Kerberos runtime libraries ii libkrb5support0:i386 1.12.1+dfsg-19 i386 MIT Kerberos runtime libraries - Support library rc liblcms1:i386 1.19.dfsg-1.2 i386 Little CMS color management library ii liblcms2-2:i386 2.6-3+b3 i386 Little CMS 2 color management library ii libldap-2.4-2:i386 2.4.40+dfsg-1 i386 OpenLDAP libraries ii libllvm3.5:i386 1:3.5-10 i386 Modular compiler and toolchain technologies, runtime library rc libltdl7:i386 2.4.2-1.11 i386 System independent dlopen wrapper for GNU libtool ii liblzma5:i386 5.1.1alpha+2012061 i386 XZ-format compression library ii libmng1:i386 1.0.10+dfsg-3.1+b3 i386 Multiple-image Network Graphics library ii libmp3lame0:i386 1:3.99.5-dmo4 i386 Shared libraries for MP3 encoding ii libmpg123-0:i386 1.20.1-2 i386 MPEG layer 1/2/3 audio decoder (shared library) ii libncurses5:i386 5.9+20140913-1+b1 i386 shared libraries for terminal handling ii libnettle4:i386 2.7.1-5 i386 low level cryptographic library (symmetric and one-way crypt rc libodbc1:i386 2.3.1-3 i386 ODBC library for Unix ii libogg0:i386 1.3.2-1 i386 Ogg bitstream library ii libopenal1:i386 1:1.15.1-5 i386 Software implementation of the OpenAL audio API (shared libr ii libopencore-amrnb0:i386 0.1.3-2.1 i386 Adaptive Multi Rate speech codec - shared library ii libopencore-amrwb0:i386 0.1.3-2.1 i386 Adaptive Multi-Rate - Wideband speech codec - shared library ii libopenjpeg5:i386 1:1.5.2-3 i386 JPEG 2000 image compression/decompression library - runtime ii libopus0:i386 1.1-2 i386 Opus codec runtime library ii liborc-0.4-0:i386 1:0.4.22-1 i386 Library of Optimized Inner Loops Runtime Compiler ii libp11-kit0:i386 0.20.7-1 i386 Library for loading and coordinating access to PKCS#11 modul ii libpango-1.0-0:i386 1.36.8-3 i386 Layout and rendering of internationalized text ii libpangocairo-1.0-0:i386 1.36.8-3 i386 Layout and rendering of internationalized text ii libpangoft2-1.0-0:i386 1.36.8-3 i386 Layout and rendering of internationalized text ii libpangox-1.0-0:i386 0.0.2-5 i386 pango library X backend ii libpangoxft-1.0-0:i386 1.36.8-3 i386 Layout and rendering of internationalized text ii libpciaccess0:i386 0.13.2-3+b1 i386 Generic PCI access library for X ii libpcre3:i386 2:8.35-3.3 i386 Perl 5 Compatible Regular Expression Library - runtime files ii libpixman-1-0:i386 0.32.6-3 i386 pixel-manipulation library for X and cairo ii libpng12-0:i386 1.2.50-2+b2 i386 PNG library - runtime ii libpulse0:i386 5.0-13 i386 PulseAudio client libraries ii libqt4-dbus:i386 4:4.8.6+git64-g5dc i386 Qt 4 D-Bus module ii libqt4-network:i386 4:4.8.6+git64-g5dc i386 Qt 4 network module ii libqt4-opengl:i386 4:4.8.6+git64-g5dc i386 Qt 4 OpenGL module ii libqt4-xml:i386 4:4.8.6+git64-g5dc i386 Qt 4 XML module ii libqt4-xmlpatterns:i386 4:4.8.6+git64-g5dc i386 Qt 4 XML patterns module ii libqtcore4:i386 4:4.8.6+git64-g5dc i386 Qt 4 core module ii libqtdbus4:i386 4:4.8.6+git64-g5dc i386 Qt 4 D-Bus module library ii libqtgui4:i386 4:4.8.6+git64-g5dc i386 Qt 4 GUI module ii libqtwebkit4:i386 2.3.4.dfsg-3 i386 Web content engine library for Qt ii libsamplerate0:i386 0.1.8-8 i386 Audio sample rate conversion library ii libsasl2-2:i386 2.1.26.dfsg1-13 i386 Cyrus SASL - authentication abstraction library ii libsasl2-modules:i386 2.1.26.dfsg1-13 i386 Cyrus SASL - pluggable authentication modules ii libsasl2-modules-db:i386 2.1.26.dfsg1-13 i386 Cyrus SASL - pluggable authentication modules (DB) ii libschroedinger-1.0-0:i386 1.0.11-2.1 i386 library for encoding/decoding of Dirac video streams ii libselinux1:i386 2.3-2 i386 SELinux runtime shared libraries ii libsm6:i386 2:1.2.2-1+b1 i386 X11 Session Management library ii libsndfile1:i386 1.0.25-9.1 i386 Library for reading/writing audio files ii libspeex1:i386 1.2~rc1.2-1 i386 The Speex codec runtime library ii libspeexdsp1:i386 1.2~rc1.2-1 i386 The Speex extended runtime library ii libsqlite3-0:i386 3.8.7.1-1+deb8u1 i386 SQLite 3 shared library ii libssl1.0.0:i386 1.0.1k-3+deb8u1 i386 Secure Sockets Layer toolkit - shared libraries ii libstdc++6:i386 4.9.2-10 i386 GNU Standard C++ Library v3 ii libswresample1:i386 10:2.6.4-dmo1 i386 FFmpeg audio rescaling library ii libsystemd0:i386 215-17+deb8u2 i386 systemd utility library rc libtasn1-3:i386 2.13-2+deb7u2 i386 Manage ASN.1 structures (runtime) ii libtasn1-6:i386 4.2-3+deb8u1 i386 Manage ASN.1 structures (runtime) ii libthai0:i386 0.1.21-1 i386 Thai language support library ii libtheora0:i386 1.1.1+dfsg.1-6 i386 Theora Video Compression Codec rc libtiff4:i386 3.9.6-11 i386 Tag Image File Format (TIFF) library (old version) ii libtiff5:i386 4.0.3-12.3 i386 Tag Image File Format (TIFF) library ii libtinfo5:i386 5.9+20140913-1+b1 i386 shared low-level terminfo library for terminal handling ii libudev1:i386 215-17+deb8u2 i386 libudev shared library ii libutvideo15:i386 15.1.0-dmo2 i386 Ut Video Codec Suite library ii libuuid1:i386 2.25.2-6 i386 Universally Unique ID library rc libv4l-0:i386 1.6.0-2 i386 Collection of video4linux support libraries rc libv4lconvert0:i386 1.6.0-2 i386 Video4linux frame format conversion library ii libva1:i386 1.4.1-1 i386 Video Acceleration (VA) API for Linux -- runtime ii libvdpau1:i386 0.8-3 i386 Video Decode and Presentation API for Unix (libraries) ii libvisual-0.4-0:i386 0.4.0-6 i386 Audio visualization framework ii libvisual-0.4-plugins:i386 0.4.0.dfsg.1-7 i386 Audio visualization framework plugins ii libvo-aacenc0:i386 0.1.3-1 i386 VisualOn AAC encoder library ii libvo-amrwbenc0:i386 0.1.3-1 i386 VisualOn AMR-WB encoder library ii libvorbis0a:i386 1.3.4-2 i386 decoder library for Vorbis General Audio Compression Codec ii libvorbisenc2:i386 1.3.4-2 i386 encoder library for Vorbis General Audio Compression Codec ii libvpx1:i386 1.3.0-3 i386 VP8 and VP9 video codec (shared library) ii libwine:i386 1.6.2-20 i386 Windows API implementation - library rc libwine-alsa 1.6.2-20 i386 Windows API implementation - ALSA sound module rc libwine-bin 1.6.2-20 i386 Windows API implementation - system services ii libwine-cms:i386 1.6.2-20 i386 Windows API implementation - color management module rc libwine-gl:i386 1.6.2-20 i386 Windows API implementation - OpenGL module ii libwrap0:i386 7.6.q-25 i386 Wietse Venema's TCP wrappers library ii libx11-6:i386 2:1.6.2-3 i386 X11 client-side library ii libx11-xcb1:i386 2:1.6.2-3 i386 Xlib/XCB interface library ii libx264-146:i386 3:0.146.2538+git12 i386 x264 video coding library ii libx265-51:i386 1.6-dmo1 i386 x265 video coding library ii libxau6:i386 1:1.0.8-1 i386 X11 authorisation library ii libxcb-dri2-0:i386 1.10-3+b1 i386 X C Binding, dri2 extension ii libxcb-dri3-0:i386 1.10-3+b1 i386 X C Binding, dri3 extension ii libxcb-glx0:i386 1.10-3+b1 i386 X C Binding, glx extension ii libxcb-present0:i386 1.10-3+b1 i386 X C Binding, present extension ii libxcb-render0:i386 1.10-3+b1 i386 X C Binding, render extension ii libxcb-shm0:i386 1.10-3+b1 i386 X C Binding, shm extension ii libxcb-sync1:i386 1.10-3+b1 i386 X C Binding, sync extension ii libxcb1:i386 1.10-3+b1 i386 X C Binding ii libxcomposite1:i386 1:0.4.4-1 i386 X11 Composite extension library ii libxcursor1:i386 1:1.1.14-1+b1 i386 X cursor management library ii libxdamage1:i386 1:1.1.4-2+b1 i386 X11 damaged region extension library ii libxdmcp6:i386 1:1.1.1-1+b1 i386 X11 Display Manager Control Protocol library ii libxext6:i386 2:1.3.3-1 i386 X11 miscellaneous extension library ii libxfixes3:i386 1:5.0.1-2+b2 i386 X11 miscellaneous 'fixes' extension library ii libxft2:i386 2.3.2-1 i386 FreeType-based font drawing library for X ii libxi6:i386 2:1.7.4-1+b2 i386 X11 Input extension library ii libxinerama1:i386 2:1.1.3-1+b1 i386 X11 Xinerama extension library ii libxml2:i386 2.9.1+dfsg1-5 i386 GNOME XML library ii libxrandr2:i386 2:1.4.2-1+b1 i386 X11 RandR extension library ii libxrender1:i386 1:0.9.8-1+b1 i386 X Rendering Extension client library ii libxshmfence1:i386 1.1-4 i386 X shared memory fences - shared library rc libxslt1.1:i386 1.1.28-2+b2 i386 XSLT 1.0 processing library - runtime library ii libxss1:i386 1:1.2.2-1 i386 X11 Screen Saver extension library ii libxt6:i386 1:1.1.4-1+b1 i386 X11 toolkit intrinsics library ii libxtst6:i386 2:1.2.2-1+b1 i386 X11 Testing -- Record extension library ii libxv1:i386 2:1.0.10-1+b1 i386 X11 Video extension library ii libxvidcore4:i386 3:1.3.3-dmo1 i386 High quality ISO MPEG4 codec library ii libxxf86vm1:i386 1:1.1.3-1+b1 i386 X11 XFree86 video mode extension library ii libzvbi0:i386 0.2.35-3 i386 Vertical Blanking Interval decoder (VBI) - runtime files ii mesa-vdpau-drivers:i386 10.3.2-1+deb8u1 i386 Mesa VDPAU video acceleration drivers ii qtchooser 47-gd2b7997-2 i386 Wrapper to select between Qt development binary versions ii skype 4.2.0.11-1 i386 Wherever you are, wherever they are ii va-driver-all:i386 1.4.1-1 i386 Video Acceleration (VA) API -- driver metapackage ii vdpau-va-driver:i386 0.7.4-dmo5 i386 VDPAU-based backend for VA API ii wine-bin 1.6.2-20 i386 Windows API implementation - binaries ii wine32 1.6.2-20 i386 Windows API implementation - 32-bit binary loader ii zlib1g:i386 1:1.2.8.dfsg-2+b1 i386 compression library - runtime [HN:~] ---- So there's a bunch of them; but, as I say, I didn't install any of them manually, and have no idea why debian installed them. > 64-bit qdbus is in /usr/lib/x86_64-linux-gnu/qt4/bin/qdbus > Yes, it is, I agree: ---- [HN:~] ls -al /usr/lib/x86_64-linux-gnu/qt4/bin/qdbus -rwxr-xr-x 1 root root 60832 May 3 16:39 /usr/lib/x86_64-linux-gnu/qt4/bin/qdbus [HN:~] ---- Doc -- Web: http://www.sff.net/people/N7DR
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