Systemd, pacman and kernel modules

Just a thought, once Arch has transferred to systemd, would it not be pretty easy to get pacman to install a conf file under /etc/modules-conf/ automatically, and remove it on uninstall?

xduugu wrote:
12eason wrote:Just a thought, once Arch has transferred to systemd, would it not be pretty easy to get pacman to install a conf file under /etc/modules-conf/ automatically, and remove it on uninstall?
That's already the case for several modules, e.g. tp_smapi, and is independent from systemd. Also see Tom's mail.
Okay, so why the inconsistency?
Tom's mail
The reasoning being that an admin is almost certainly not going to
want to install a package and then not follow the post-install
instructions. Conversely, on un-install (s)he is likely to want to
revert these changes.
Totally agree.
Last edited by 12eason (2012-08-29 22:20:51)

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    Last edited by nstgc (2015-05-05 12:07:30)

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    fi
    chainloader +1
    menuentry 'Arch (on /dev/sdd5)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-simple-832bcc8d-836e-4b4e-8d9c-0a19f5bcf7dd' {
    insmod part_gpt
    insmod ext2
    set root='hd3,gpt5'
    if [ x$feature_platform_search_hint = xy ]; then
    search --no-floppy --fs-uuid --set=root --hint-bios=hd3,gpt5 --hint-efi=hd3,gpt5 --hint-baremetal=ahci3,gpt5 832bcc8d-836e-4b4e-8d9c-0a19f5bcf7dd
    else
    search --no-floppy --fs-uuid --set=root 832bcc8d-836e-4b4e-8d9c-0a19f5bcf7dd
    fi
    linux /boot/vmlinuz-linux root=/dev/sdd5
    initrd /boot/initramfs-linux.img
    submenu 'Advanced options for Arch (on /dev/sdd5)' $menuentry_id_option 'osprober-gnulinux-advanced-832bcc8d-836e-4b4e-8d9c-0a19f5bcf7dd' {
    menuentry 'Arch (on /dev/sdd5)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-linux--832bcc8d-836e-4b4e-8d9c-0a19f5bcf7dd' {
    insmod part_gpt
    insmod ext2
    set root='hd3,gpt5'
    if [ x$feature_platform_search_hint = xy ]; then
    search --no-floppy --fs-uuid --set=root --hint-bios=hd3,gpt5 --hint-efi=hd3,gpt5 --hint-baremetal=ahci3,gpt5 832bcc8d-836e-4b4e-8d9c-0a19f5bcf7dd
    else
    search --no-floppy --fs-uuid --set=root 832bcc8d-836e-4b4e-8d9c-0a19f5bcf7dd
    fi
    linux /boot/vmlinuz-linux root=/dev/sdd5
    initrd /boot/initramfs-linux.img
    ### END /etc/grub.d/30_os-prober ###
    ### BEGIN /etc/grub.d/40_custom ###
    # This file provides an easy way to add custom menu entries. Simply type the
    # menu entries you want to add after this comment. Be careful not to change
    # the 'exec tail' line above.
    ### END /etc/grub.d/40_custom ###
    ### BEGIN /etc/grub.d/41_custom ###
    if [ -f ${config_directory}/custom.cfg ]; then
    source ${config_directory}/custom.cfg
    elif [ -z "${config_directory}" -a -f $prefix/custom.cfg ]; then
    source $prefix/custom.cfg;
    fi
    ### END /etc/grub.d/41_custom ###
    ### BEGIN /etc/grub.d/60_memtest86+ ###
    if [ "${grub_platform}" == "pc" ]; then
    menuentry "Memory Tester (memtest86+)" --class memtest86 --class gnu --class tool {
    search --fs-uuid --no-floppy --set=root --hint-bios=hd4,msdos1 --hint-efi=hd4,msdos1 --hint-baremetal=ahci4,msdos1 --hint-bios=hd1,msdos2 --hint-efi=hd1,msdos2 --hint-baremetal=ahci1,msdos2 --hint-bios=hd5,msdos4 --hint-efi=hd5,msdos4 --hint-baremetal=ahci5,msdos4 3873d8ba-9472-4d92-ab0d-e94574bd0eae
    linux16 /arch/boot/memtest86+/memtest.bin
    fi
    ### END /etc/grub.d/60_memtest86+ ###
    It seems as if the lines you mentioned, Scimmia, have changed. I'll take that as a good sign.
    [edit] System still boots. Trying for the upgrade.
    [edit2] Still can't use Linux 4.0. I'm getting the same errors as before.
    [edit3] Successfully downgraded.
    [edit4] I looked through /etc/mkinitcpio.conf and there isn't anything in there that isn't in my laptop's. I don't know if this will help, but here is the output of "pacman -Q"
    a52dec 0.7.4-8
    aalib 1.4rc5-10
    abs 2.4.4-2
    accountsservice 0.6.40-1
    acl 2.2.52-2
    adobe-source-han-sans-jp-fonts 1.002-1
    adwaita-icon-theme 3.16.0-1
    alsa-lib 1.0.29-1
    alsa-plugins 1.0.29-2
    alsa-utils 1.0.29-1
    alsi 0.4.7-1
    arch-install-scripts 15-1
    arch-wiki-docs 20150219-1
    arch-wiki-lite 20150219-2
    archlinux-keyring 20150212-1
    arpack 3.2.0-1
    aspell 0.60.6.1-2
    asunder 2.7-1
    at-spi2-atk 2.16.0-1
    at-spi2-core 2.16.0-1
    atk 2.16.0-1
    atkmm 2.22.7-1
    attr 2.4.47-1
    autoconf 2.69-2
    automake 1.15-1
    avahi 0.6.31-15
    awesome 3.5.6-1
    bash 4.3.033-1
    bash-completion 2.1-5
    bc 1.06.95-1
    bcache-tools 1.0.8-1
    bigpkg 0.4.0-2
    binutils 2.25-2
    bison 3.0.4-1
    blas 3.5.0-1
    bluez 5.30-1
    bluez-libs 5.30-1
    bonnie++ 1.97-1
    boost 1.58.0-1
    boost-libs 1.58.0-1
    btrfs-progs 3.19.1-1
    bullet 2.82-1
    bzip2 1.0.6-5
    ca-certificates 20150402-1
    ca-certificates-cacert 20140824-2
    ca-certificates-mozilla 3.18-3
    ca-certificates-utils 20150402-1
    cabextract 1.4-3
    cairo 1.14.2-1
    cairo-clock 0.3.4-4
    cairo-dock 3.4.1-1
    cairo-dock-plug-ins 3.4.1-1
    cairomm 1.10.0-3
    calibre 2.27.0-1
    cantarell-fonts 0.0.16-2
    caribou 0.4.18.1-1
    cddb-py 1.4-7
    cdparanoia 10.2-5
    cdrdao 1.2.3-7
    cdrtools 3.01a28-1
    celt 0.11.3-2
    cfv 1.18.3-6
    cheese 3.16.1-1
    chmlib 0.40-4
    chromaprint 1.1-2
    chromium 42.0.2311.135-1
    chromium-pepper-flash 1:17.0.0.169-3
    cifs-utils 6.4-1
    cinnamon-desktop 2.4.2-1
    cinnamon-translations 2.4.4-1
    clementine 1.2.3-5
    clucene 2.3.3.4-8
    clutter 1.22.0-2
    clutter-gst2 2.0.14-1
    clutter-gtk 1.6.0-2
    cmus 2.6.0-4
    cogl 1.20.0-1
    colord 1.2.9-2
    colord-gtk 0.1.26-2
    compositeproto 0.4.2-3
    confuse 2.7-3
    coreutils 8.23-1
    cracklib 2.9.4-1
    cryptsetup 1.6.6-1
    cups 2.0.2-4
    cups-filters 1.0.68-1
    cups-pk-helper 0.2.5-1
    curl 7.42.0-1
    damageproto 1.2.1-3
    db 5.3.28-2
    dbus 1.8.16-2
    dbus-glib 0.102-2
    dconf 0.24.0-1
    desktop-file-utils 0.22-1
    device-mapper 2.02.116-1
    dhclient 4.3.2-1
    dhcpcd 6.8.1-1
    dia 0.97.3-1
    dialog 1:1.2_20150225-1
    dictd 1.12.1-4
    diffutils 3.3-2
    ding-libs 0.4.0-3
    djvulibre 3.5.27-1
    dnssec-anchors 20150403-1
    dotconf 1.3-4
    dri2proto 2.8-2
    dri3proto 1.0-1
    dvd+rw-tools 7.1-5
    dvdisaster 0.72.6-1
    e2fsprogs 1.42.12-2
    ecryptfs-utils 106-1
    ed 1.11-1
    efl 1.13.2-1
    elementary 1.13.2-1
    elfutils 0.161-3
    enca 1.16-1
    enchant 1.6.0-5
    enlightenment 0.19.4-1
    evas_generic_loaders 1.13.2-1
    evince 3.16.0-1
    exempi 2.2.2-1
    exfat-utils 1.1.1-1
    exif-py 1.2.0-1
    exiv2 0.24-1
    expac 4-3
    expat 2.1.0-4
    extcalc 0.9.3_1-3
    faac 1.28-5
    faad2 2.7-4
    fakeroot 1.20.2-1
    fbreader 0.99.4-4
    ffmpeg 1:2.6.2-1
    fftw 3.3.4-1
    file 5.22-1
    file-roller 3.16.1-1
    filesystem 2015.02-1
    findutils 4.4.2-6
    firefox 37.0.2-1
    fixesproto 5.0-3
    flac 1.3.1-1
    flashplugin 11.2.202.457-1
    flex 2.5.39-1
    fltk 1.3.3-4
    fluidsynth 1.1.6-4
    fontconfig 2.11.1-1
    fontsproto 2.1.3-1
    foomatic-db 3:20150308-1
    foomatic-db-engine 3:20150308-1
    freetype2 2.5.5-1
    fribidi 0.19.6-2
    fsarchiver 0.6.19-1
    fuse 2.9.3-2
    fuse-exfat 1.1.0-1
    gawk 4.1.2-1
    gc 7.4.2-2
    gcc-fortran 4.9.2-4
    gcc-libs-multilib 4.9.2-4
    gcc-multilib 4.9.2-4
    gconf 3.2.6-3
    gcr 3.15.92-1
    gd 2.1.1-2
    gdb 7.9-1
    gdbm 1.11-1
    gdk-pixbuf2 2.31.3-1
    geany 1.24.1-1
    gemrb 0.8.2-1
    geoclue 0.12.99-2
    geoclue2 2.2.0-2
    geocode-glib 3.16.0-1
    gettext 0.19.4-1
    ghostscript 9.16-1
    giflib 5.1.1-1
    git 2.3.7-1
    gjs 1.43.3-1
    glew 1.12.0-1
    glib-networking 2.44.0-2
    glib2 2.44.0-1
    glibc 2.21-3
    glibmm 2.44.0-1
    glproto 1.4.17-1
    glu 9.0.0-3
    gmime 2.6.20-2
    gmp 6.0.0-2
    gnome-bluetooth 3.16.1-1
    gnome-color-manager 3.16.0-1
    gnome-control-center 3.16.1-2
    gnome-desktop 1:3.16.1-1
    gnome-dictionary 3.16.1-1
    gnome-disk-utility 3.16.0-1
    gnome-menus 3.13.3-1
    gnome-online-accounts 3.16.0-2
    gnome-session 3.16.0-1
    gnome-settings-daemon 3.16.1-1
    gnome-shell 3.16.1-2
    gnome-shell-extensions 3.16.1-1
    gnome-system-monitor 3.16.0-1
    gnome-themes-standard 3.16.0-1
    gnome-tweak-tool 3.16.1-1
    gnome-video-effects 0.4.1-1
    gnupg 2.1.3-3
    gnuplot 5.0.0-2
    gnutls 3.4.0-1
    gobject-introspection 1.44.0-1
    gobject-introspection-runtime 1.44.0-1
    google-chrome 42.0.2311.135-1
    gparted 0.22.0-1
    gpgme 1.5.4-1
    gpm 1.20.7-4
    graphite 1:1.2.4-1
    grep 2.21-2
    grilo 0.2.12-1
    groff 1.22.3-3
    grsync 1.2.5-1
    grub 1:2.02.beta2-5
    gsettings-desktop-schemas 3.16.1-1
    gsfonts 20150122-1
    gsm 1.0.13-8
    gssproxy 0.4.1-1
    gst-libav 1.4.5-1
    gst-plugins-bad 1.4.5-2
    gst-plugins-base 1.4.5-1
    gst-plugins-base-libs 1.4.5-1
    gst-plugins-good 1.4.5-2
    gst-plugins-ugly 1.4.5-2
    gstreamer 1.4.5-1
    gstreamer0.10 0.10.36-4
    gstreamer0.10-base 0.10.36-3
    gstreamer0.10-base-plugins 0.10.36-3
    gstreamer0.10-good 0.10.31-6
    gstreamer0.10-good-plugins 0.10.31-6
    gstreamer0.10-python 0.10.22-2
    gstreamer0.10-ugly 0.10.19-14
    gstreamer0.10-ugly-plugins 0.10.19-14
    gthumb 3.4.0-1
    gtk-update-icon-cache 2.24.27-1
    gtk2 2.24.27-1
    gtk3 3.16.2-1
    gtkmm 2.24.4-1
    gtkmm3 3.16.0-1
    guile 2.0.11-2
    gvfs 1.24.1-1
    gvfs-mtp 1.24.1-1
    gzip 1.6-1
    hal-info 0.20091130-2
    harfbuzz 0.9.40-2
    harfbuzz-icu 0.9.40-2
    haveged 1.9.1-2
    hdparm 9.45-1
    hdsentinel 0.8-2
    help2man 1.46.4-1
    hicolor-icon-theme 0.13-1
    hplip 3.15.4-1
    hspell 1.2-2
    htmlcxx 0.85-4
    htop 1.0.3-2
    hunspell 1.3.3-1
    hwids 20150129-1
    hwinfo 21.10.1.1-1
    hwloc 1.10.1-1
    hyphen 2.8.8-1
    i3-wm 4.10.2-1
    i3lock 2.6-1
    i3status 2.9-1
    i7z 0.27.2.git1-1
    iana-etc 2.30-4
    icedtea-web 1.5.2-1
    icu 55.1-1
    imagemagick 6.9.1.0-1
    imagewriter 1.10.1420800585.134a9b3-1
    imlib2 1.4.7-1
    inetutils 1.9.2-2
    innoextract 1.4-0
    inputproto 2.3.1-1
    intel-tbb 4.3_20150209-1
    intel-ucode 20150121-1
    inxi 2.2.19-1
    iproute2 3.19.0-1
    iptables 1.4.21-3
    iputils 20121221-3
    ipython 3.1.0-1
    iso-codes 3.57-1
    jack 0.124.1-3
    jansson 2.7-1
    jasper 1.900.1-13
    java-environment-common 2-2
    java-runtime-common 2-2
    jdk7-openjdk 7.u79_2.5.5-1
    jfsutils 1.1.15-4
    jmtpfs 0.5-1
    jre7-openjdk 7.u79_2.5.5-1
    jre7-openjdk-headless 7.u79_2.5.5-1
    js 24.2.0-1
    js17 17.0.0-1
    json-c 0.12-2
    json-glib 1.0.2-1
    jsoncpp 1.4.4-1
    julia 2:0.3.7-1
    julia-docs 2:0.3.7-1
    kbd 2.0.2-1
    kbproto 1.0.7-1
    keyutils 1.5.9-1
    kmod 20-1
    krb5 1.13.1-1
    kvirc 4.2.0-4
    lame 3.99.5-2
    lapack 3.5.0-1
    lcms 1.19-5
    lcms2 2.6-1
    ldb 1.1.20-1
    ldns 1.6.17-2
    less 471-1
    lgogdownloader-git 20150310-1
    lib32-acl 2.2.52-2
    lib32-alsa-lib 1.0.29-1
    lib32-alsa-plugins 1.0.29-2
    lib32-atk 2.16.0-1
    lib32-attr 2.4.47-1
    lib32-bzip2 1.0.6-2
    lib32-cairo 1.14.2-1
    lib32-curl 7.41.0-1
    lib32-db 5.3.28-2
    lib32-e2fsprogs 1.42.12-1
    lib32-elfutils 0.161-2
    lib32-expat 2.1.0-2
    lib32-fakeroot 1.20.2-1
    lib32-flac 1.3.1-1
    lib32-flashplugin 11.2.202.457-1
    lib32-fontconfig 2.11.1-1
    lib32-freetype2 2.5.5-1
    lib32-gcc-libs 4.9.2-4
    lib32-gdk-pixbuf2 2.31.3-2
    lib32-gettext 0.19.4-1
    lib32-giflib 5.1.1-1
    lib32-glew 1.12.0-1
    lib32-glib2 2.44.0-1
    lib32-glibc 2.21-2
    lib32-glu 9.0.0-2
    lib32-gmp 6.0.0-1
    lib32-gnutls 3.4.0-2
    lib32-gsm 1.0.13-9
    lib32-gtk2 2.24.27-1
    lib32-harfbuzz 0.9.40-2
    lib32-icu 55.1-1
    lib32-jack 0.124.1-1
    lib32-json-c 0.12-1
    lib32-keyutils 1.5.9-1
    lib32-krb5 1.13.1-1
    lib32-lcms2 2.6-1
    lib32-libaio 0.3.110-1
    lib32-libasyncns 0.8-7
    lib32-libcanberra 0.30-4
    lib32-libcap 2.24-1
    lib32-libcl 1.1-1
    lib32-libcups 2.0.2-2
    lib32-libdbus 1.8.16-1
    lib32-libdrm 2.4.60-1
    lib32-libffi 3.2.1-1
    lib32-libgcrypt 1.6.3-1
    lib32-libgpg-error 1.18-1
    lib32-libice 1.0.9-1
    lib32-libidn 1.30-1
    lib32-libjpeg-turbo 1.4.0-1
    lib32-libldap 2.4.40-1
    lib32-libltdl 2.4.5-1
    lib32-libnl 3.2.25-1
    lib32-libogg 1.3.2-1
    lib32-libpcap 1.6.2-1
    lib32-libpciaccess 0.13.4-1
    lib32-libpng 1.6.16-1
    lib32-libpulse 6.0-1
    lib32-libsamplerate 0.1.8-2
    lib32-libsm 1.2.2-1
    lib32-libsndfile 1.0.25-3
    lib32-libssh2 1.5.0-1
    lib32-libtasn1 4.4-1
    lib32-libtiff 4.0.3-3
    lib32-libtxc_dxtn 1.0.1-5
    lib32-libusb 1.0.19-1
    lib32-libvorbis 1.3.5-1
    lib32-libx11 1.6.3-1
    lib32-libxau 1.0.8-1
    lib32-libxcb 1.11-1
    lib32-libxcomposite 0.4.4-2
    lib32-libxcursor 1.1.14-1
    lib32-libxdamage 1.1.4-2
    lib32-libxdmcp 1.1.2-1
    lib32-libxext 1.3.3-1
    lib32-libxfixes 5.0.1-1
    lib32-libxft 2.3.2-1
    lib32-libxi 1.7.4-1
    lib32-libxinerama 1.1.3-1
    lib32-libxml2 2.9.2-1
    lib32-libxmu 1.1.2-1
    lib32-libxrandr 1.4.2-1
    lib32-libxrender 0.9.8-1
    lib32-libxshmfence 1.2-1
    lib32-libxslt 1.1.28-2
    lib32-libxt 1.1.4-1
    lib32-libxtst 1.2.2-1
    lib32-libxxf86vm 1.1.4-1
    lib32-llvm-libs 3.6.0-1
    lib32-mesa 10.5.4-1
    lib32-mpg123 1.22.1-1
    lib32-ncurses 5.9-3
    lib32-nettle 3.1.1-1
    lib32-nspr 4.10.8-1
    lib32-nss 3.18-1
    lib32-nvidia-libgl 349.16-1
    lib32-nvidia-utils 349.16-1
    lib32-openal 1.16.0-1
    lib32-openssl 1.0.2.a-1
    lib32-p11-kit 0.23.1-2
    lib32-pango 1.36.8-1
    lib32-pcre 8.36-1
    lib32-pixman 0.32.6-1
    lib32-portaudio 19_20140130-1
    lib32-readline 6.3.008-1
    lib32-sdl 1.2.15-6
    lib32-soundtouch 1.8.0-1
    lib32-sqlite 3.8.9-1
    lib32-systemd 219-1
    lib32-tdb 1.3.4-1
    lib32-util-linux 2.26.1-1
    lib32-v4l-utils 1.6.0-1
    lib32-wayland 1.7.0-1
    lib32-wxgtk 3.0.2-4
    lib32-xz 5.2.1-1
    lib32-zlib 1.2.8-1
    libabw 0.1.1-1
    libaio 0.3.110-1
    libao 1.2.0-1
    libarchive 3.1.2-8
    libart-lgpl 2.3.21-3
    libass 0.12.1-1
    libassuan 2.2.0-1
    libasyncns 0.8-5
    libatasmart 0.19-3
    libatomic_ops 7.4.2-1
    libavc1394 0.5.4-2
    libbluray 0.8.0-1
    libbsd 0.7.0-1
    libcaca 0.99.beta18-2
    libcanberra 0.30-5
    libcanberra-pulse 0.30-5
    libcap 2.24-2
    libcap-ng 0.7.4-1
    libcddb 1.3.2-4
    libcdio 0.93-1
    libcdio-paranoia 10.2+0.93+1-1
    libcdr 0.1.1-2
    libcl 1.1-4
    libcroco 0.6.8-2
    libcue 1.4.0-4
    libcups 2.0.2-4
    libdaemon 0.14-3
    libdatrie 0.2.8-1
    libdbus 1.8.16-2
    libdca 0.0.5-4
    libdrm 2.4.60-2
    libdv 1.0.0-6
    libdvbpsi 1:1.1.2-1
    libdvdcss 1.3.0-1
    libdvdnav 5.0.2-1
    libdvdread 5.0.1-1
    libe-book 0.1.2-2
    libebml 1.3.1-1
    libedit 20150325_3.1-1
    libepoxy 1.2-2
    libetonyek 0.1.1-1
    libev 4.19-1
    libevdev 1.4.2-1
    libevent 2.0.22-1
    libexif 0.6.21-2
    libffi 3.2.1-1
    libfontenc 1.1.3-1
    libftdi-compat 0.20-1
    libgcrypt 1.6.3-2
    libgcrypt15 1.5.4-4
    libgdm 3.16.1.1-1
    libgee 0.18.0-1
    libglade 2.6.4-5
    libgme 0.6.0-3
    libgnome-keyring 3.12.0-2
    libgnomekbd 3.6.0-2
    libgpg-error 1.19-1
    libgpod 0.8.3-4
    libgssglue 0.4-2
    libgsystem 2015.1-1
    libgtop 2.30.0-1
    libgusb 0.2.4-1
    libgweather 3.16.1-1
    libgxps 0.2.2-3
    libibus 1.5.10-1
    libical 1.0.1-2
    libice 1.0.9-1
    libid3tag 0.15.1b-8
    libidn 1.30-1
    libiec61883 1.2.0-4
    libimobiledevice 1.2.0-1
    libinput 0.14.1-1
    libirman 0.4.5-4
    libjpeg-turbo 1.4.0-1
    libkate 0.4.1-5
    libksba 1.3.3-1
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    xorg-xinput 1.6.1-1
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    xorg-xmessage 1.0.4-2
    xorg-xmodmap 1.0.9-1
    xorg-xrandr 1.4.3-1
    xorg-xrdb 1.1.0-1
    xorg-xrefresh 1.0.5-1
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    xz 5.2.1-1
    yajl 2.1.0-1
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    zenity 3.14.0-1
    zeromq 4.0.5-1
    zita-alsa-pcmi 0.2.0-2
    zita-resampler 1.3.0-3
    zlib 1.2.8-3
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    [edit5] My /etc/modules-load.d directory is empty by the way, and "sudo /usr/lib/systemd/systemd-modules-load" returns nothing. Note, this is all while running Linux 3.19, but I believe it should demonstrate that I don't have any special modules running. Or so I believe.
    Last edited by nstgc (2015-05-04 13:16:09)

  • Systemd fails to load modules with kernel 3.0

    When booting, systemd tells to issue this command:
    sudo systemctl status systemd-modules-load.service
    Password:
    systemd-modules-load.service - Load Kernel Modules
    Loaded: loaded (/lib/systemd/system/systemd-modules-load.service)
    Active: failed since Wed, 03 Aug 2011 00:40:15 +0200; 1min 26s ago
    Process: 237 ExecStart=/lib/systemd/systemd-modules-load (code=exited, status=1/FAILURE)
    CGroup: name=systemd:/system/systemd-modules-load.service
    I have no idea about what it's happening or how to solve it.
    Any help would be appreciated. Thanks in advance

    Yes im in audio group. And i tryed that and nothing happend...
    EDIT: one more thing related for this bug, when i installed archboot yesterday it was everything work, then i do pacman -Syu and i updated package initscript and krb5 after this updated package network and audio stoped to work so probaby problem is here in initscrit (i guessing) and i not use kernel 3.0 i use
    uname -a
    Linux myhost 2.6.39-ARCH #1 SMP PREEMPT Sat Jul 9 15:31:04 CEST 2011 i686 Intel(R) Pentium(R) Dual CPU E2200 @ 2.20GHz GenuineIntel GNU/Linux
    Last edited by Kosava (2011-08-04 12:46:48)

  • Questions: On NVIDIA Kernel module and install process

    Hi everyone,
    I have a PCIe 7600 GT card, and trying to get it to work in its full power.
    So far I have not succeeded, and condemned to run in VESA mode. But have one more try to do following the advisory of upgrading kernel and reinstalling the Nvidia driver.
    I have few questions though:
    - I know my kernel as 2.6.15-ARCH (from the dir in /usr/src), but in the above mentioned advisory, there were more digits after ("2.6.16.14-1"). Where in my system, I can locate those micro version numbers, if I need to?
    - My not-yet-working Nvidia driver insrtall (from [testing]) left a kernel module with "agp" in the name. Is it the way it should be, taking into account that I have a PCIe card? Or is this pointing to an install problem?
    - I have browsed the stuff in the 8756 vintage of the Nvidia driver, and noticed that there are references to X11R6 which I do not have (have an  X R7 Xorg). Which one of  the driver-install-script or Arch-PKGBUILD-file has the intelligence to place the files correctly in R6 and R7 installs?
    - The 8756 text also refers to nvidia-xconfig utility, and I did use it in my 64-bit Gentoo install. In my Arch install it is no where to be found. Again,  is this pointing to an install problem?
    Thanks,

    1.
    pacman -Q kernel26
    will give you the minor numbers
    2. no clue
    3. the 8751 driver works fine with xorg 7, so i presume the new one should work also.
    4. no clue
    as an alternative to VESA :
    pacman -S xf86-video-nv
    this will install the open source nvidia driver. It supports only 2D acceleration, but should improve your screen a lot over standard VESA.
    put
    Driver "nv"
    in your device section in xorg.conf to enable it.

  • [solved] kernel 3.2.8 fails with loading nvidia and virtualbox modules

    Topic says it. I just updated from kernel 3.2.7 to 3.2.8 and X won't start. The kernel fails to load the nvidia module with the follwing error: 'Exec format error'. Same for the virtualbox kernel modules. This is on x86_64, multilib and all testing repos enabled.
    Downgrade to 3.2.7 by
    pacman -S core/linux
    solves the issue.
    Last edited by Harey (2012-02-28 18:55:36)

    Allan wrote:Bug tracker...
    https://bugs.archlinux.org/task/28695

  • Delaying a service until a kernel module has loaded and "settled"

    Hi,
    I have a problem: a certain program is started too soon before a kernel module has had time to settle down. That means that the program needs to be restarted manually after each reboot, otherwise it won't detect the hardware.
    The service in question is tvheadend (from aur) and the module ddbridge, which I've installed from outside of the kernel tree (since the one in kernel is out of date). That is a beta driver so probably it should settle sooner, but it doesn't.
    From the recent boot (and others) I can see this:
    $ journalctl -b | grep -i ddbridge
    experimental: 1969cdc5388b711e2aef3d1747b5f7dd1cd965f3 experimental/ddbridge: Fix 'inlining failed in call to always_inline ...: recursive inlining'.
    huhti 27 20:25:59 ArkkiVille kernel: ddbridge 0000:02:00.0: enabling device (0000 -> 0002)
    huhti 27 20:25:59 ArkkiVille kernel: DDBridge driver detected: Digital Devices Octopus DVB adapter
    huhti 27 20:25:59 ArkkiVille kernel: ddbridge 0000:02:00.0: irq 41 for MSI/MSI-X
    huhti 27 20:25:59 ArkkiVille kernel: DDBridge using 1 MSI interrupt(s)
    huhti 27 20:25:59 ArkkiVille kernel: DVB: registering new adapter (DDBridge)
    huhti 27 20:25:59 ArkkiVille kernel: DVB: registering new adapter (DDBridge)
    experimental: 1969cdc5388b711e2aef3d1747b5f7dd1cd965f3 experimental/ddbridge: Fix 'inlining failed in call to always_inline ...: recursive inlining'.
    huhti 27 20:26:01 ArkkiVille kernel: ddbridge 0000:02:00.0: DVB: registering adapter 0 frontend 0 (DRXK DVB-C DVB-T)...
    huhti 27 20:26:03 ArkkiVille kernel: ddbridge 0000:02:00.0: DVB: registering adapter 0 frontend 1 (DRXK DVB-C DVB-T)...
    But the tvheadend unit file is run right after the module is loaded at 20:26:00, which is too soon before the device nodes have actually populated:
    huhti 27 20:26:00 ArkkiVille systemd[1]: Starting tvheadend...
    huhti 27 20:26:00 ArkkiVille systemd[1]: Started tvheadend.
    huhti 27 20:26:00 ArkkiVille tvheadend[502]: charset: 71 entries loaded
    huhti 27 20:26:00 ArkkiVille tvheadend[502]: CSA: Using SSE2 128bit parallel descrambling
    huhti 27 20:26:00 ArkkiVille tvheadend[502]: epggrab: module eit created
    huhti 27 20:26:00 ArkkiVille tvheadend[502]: epggrab: module uk_freesat created
    huhti 27 20:26:00 ArkkiVille tvheadend[502]: epggrab: module uk_freeview created
    huhti 27 20:26:00 ArkkiVille tvheadend[502]: epggrab: module viasat_baltic created
    huhti 27 20:26:00 ArkkiVille tvheadend[502]: epggrab: module opentv-skyuk created
    huhti 27 20:26:00 ArkkiVille tvheadend[502]: epggrab: module opentv-skyit created
    huhti 27 20:26:00 ArkkiVille tvheadend[502]: epggrab: module opentv-ausat created
    huhti 27 20:26:00 ArkkiVille tvheadend[502]: epggrab: module pyepg created
    huhti 27 20:26:00 ArkkiVille tvheadend[502]: epggrab: module xmltv created
    huhti 27 20:26:00 ArkkiVille tvheadend[502]: epgdb: loaded v2
    huhti 27 20:26:00 ArkkiVille tvheadend[502]: epgdb: channels 0
    huhti 27 20:26:00 ArkkiVille tvheadend[502]: epgdb: brands 0
    huhti 27 20:26:00 ArkkiVille tvheadend[502]: epgdb: seasons 0
    huhti 27 20:26:00 ArkkiVille tvheadend[502]: epgdb: episodes 10870
    huhti 27 20:26:00 ArkkiVille tvheadend[502]: epgdb: broadcasts 10869
    huhti 27 20:26:00 ArkkiVille tvheadend[502]: dvr: Creating new configuration ''
    huhti 27 20:26:00 ArkkiVille tvheadend[502]: AVAHI: Service 'Tvheadend' successfully established.
    huhti 27 20:26:00 ArkkiVille tvheadend[502]: START: HTS Tvheadend version started, running as PID:502 UID:1337 GID:91, settings located in '/home/hts/.hts/tvheadend'
    Restarting the service manually 'fixes' the issue:
    huhti 27 20:27:16 ArkkiVille tvheadend[1311]: dvb: Found adapter /dev/dvb/adapter0 (DRXK DVB-C DVB-T) via PCI
    huhti 27 20:27:16 ArkkiVille tvheadend[1311]: dvb: Found adapter /dev/dvb/adapter0 (DRXK DVB-C DVB-T) via PCI
    huhti 27 20:27:16 ArkkiVille tvheadend[1311]: dvb: Found adapter /dev/dvb/adapter1 (DRXK DVB-C DVB-T) via PCI
    Any ideas how to 'delay' the service? Is there a .target or service (or similar) in systemd which can see if the kernel modules have settled down?
    Is my only option making a dirty script that will check that the device nodes are there, or hard-coding a delay in the unit file? How would one do that?
    Cheers!
    Last edited by Wild Penguin (2015-04-27 21:15:44)

    A simple way to do that would be to use a systemd timer unit, named '/etc/systemd/system/tvheadend.timer':
    [Unit]
    Description=Delaying tvheadend start
    [Timer]
    OnStartupSec=20
    AccuracySec=5
    Then:
    # cp /usr/lib/systemd/system/tvheadend.service /etc/systemd/system
    # cd /etc/systemd/system
    # vim tvheadend.service
    # diff /usr/lib/systemd/system/tvheadend.service tvheadend.service
    14c14
    < WantedBy=multi-user.target
    > #WantedBy=multi-user.target
    Edit: The above part is superfluous, sorry, see the next posts
    Finally:
    # systemctl disable tvheadend.service
    # systemctl add-wants multi-user.target tvheadend.timer
    # systemctl daemon-reload
    This timer will start the 'tvheadend.service' 20 seconds (+~5 seconds) after systemd start time.
    To my opinion, this is the easiest way to do that (no udev rule to write with the systemd device unit features which is much more complicated).
    Last edited by berbae (2015-04-28 15:13:47)

  • Kernel versions and rogue modules

    Hello.
    Can anyone tell me why the kernel-headers package and the kernel26 package never seem to carry the same version?
    Right now in current, kernel-headers' version is 2.6.20.X while the kernel26 is at 2.6.21.
    Also, why do I always have a directory in /lib/modules/  of the name of the next kernel version?  (in this case /lib/modules/2.6.21-ARCH while I'm at 2.6.20) .
    I've had numerous problems around this over the last few months.  Today it happened again:  I just installed gspcav1 from the repository tree, which is a webcam module, and the module was installed for kernel 2.6.21 (in /lib/modules/2.6.21-ARCH/**/usbvideo/gspca.ko), which I'm not running yet. I really wish I didn't have to upgrade my kernel for this sort of things.
    Can anyone help?

    External module packages are provided for the current kernel package only. If you choose to run an older kernel, any modules that you have already installed will continue to function as expected, but if you need to install new ones, as with gspcav1 above, you will need to either build it yourself or find the previous version of the package somewhere.
    You have a /lib/modules/2.6.21-ARCH directory because that is where pacman installed gspcav1. There are no "rogue modules" here, simply an incorrect expectation of how module packages are handled.

  • Problems with Intel 4965AGN and iwlagn kernel module

    Hi everyone.
    I having a couple of issues since my last kernel upgrade (2.6.27.5-1) and wanted to check if its my problem or if it is some kind of bug, before reporting it to the tracker.
    I have the iwlagn (or iwl4965, as it is the same) kernel module in the MODULES array in /etc/rc.conf. Even tried removing it from there and leaving all the work to the module autodetect. No changes.
    This is my dmesg | grep iwl output after boot:
    iwlagn: Intel(R) Wireless WiFi Link AGN driver for Linux, 1.3.27ks
    iwlagn: Copyright(c) 2003-2008 Intel Corporation
    iwlagn 0000:0b:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
    iwlagn 0000:0b:00.0: setting latency timer to 64
    iwlagn: Detected Intel Wireless WiFi Link 4965AGN REV=0x4
    iwlagn: Tunable channels: 11 802.11bg, 13 802.11a channels
    iwlagn 0000:0b:00.0: PCI INT A disabled
    phy0: Selected rate control algorithm 'iwl-agn-rs'
    iwlagn: Failed to register hw (error -2)
    iwlagn: probe of 0000:0b:00.0 failed with error -2
    I do have the firmaware (iwlwifi-4965-ucode) installed and enabled "firmware" in the mkinitcipio.conf image.
    I have to do the following to get it working:
    modprobe -r iwlagn
    modprobe iwlagn
    After which the output of dmesg | grep iwl is the following (added a line to split the reload of the module):
    iwlagn: Intel(R) Wireless WiFi Link AGN driver for Linux, 1.3.27ks
    iwlagn: Copyright(c) 2003-2008 Intel Corporation
    iwlagn 0000:0b:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
    iwlagn 0000:0b:00.0: setting latency timer to 64
    iwlagn: Detected Intel Wireless WiFi Link 4965AGN REV=0x4
    iwlagn: Tunable channels: 11 802.11bg, 13 802.11a channels
    iwlagn 0000:0b:00.0: PCI INT A disabled
    phy0: Selected rate control algorithm 'iwl-agn-rs'
    iwlagn: Failed to register hw (error -2)
    iwlagn: probe of 0000:0b:00.0 failed with error -2
    ///////////////////// this is added after reload of iwlagn ///////////////
    iwlagn: Intel(R) Wireless WiFi Link AGN driver for Linux, 1.3.27ks
    iwlagn: Copyright(c) 2003-2008 Intel Corporation
    iwlagn 0000:0b:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
    iwlagn 0000:0b:00.0: setting latency timer to 64
    iwlagn: Detected Intel Wireless WiFi Link 4965AGN REV=0x4
    iwlagn: Tunable channels: 11 802.11bg, 13 802.11a channels
    phy0: Selected rate control algorithm 'iwl-agn-rs'
    iwlagn 0000:0b:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
    firmware: requesting iwlwifi-4965-2.ucode
    Registered led device: iwl-phy0:radio
    Registered led device: iwl-phy0:assoc
    Registered led device: iwl-phy0:RX
    For what i can tell... the module seems to be loading to soon. Could this be the problem?
    On the other hand, it happened a couple of times that I just lost the device (the module quit working in the middle of a session).
    Any ideas?
    ps. I already reinstalled the previous kernel without results. Remade the kernel26.img changing options (HOOKS) and modified the order of services in the DAEMONS array, to no avail.

    Nope. I'm still having problems.
    Replaced NetworkManager with ntcfg2, but no changes so far.
    Here is the kernel package I have installed:
    core/kernel26 2.6.27.6-1 (x86-64)
    Keep having to reload the module:
    modprobe -r iwlagn
    modprobe iwlagn
    Output from dmesg | grep iwlagn seems to be the same:
    [23:06:57 crow]$ dmesg | grep iwl
    sda:<6>iwlagn: Intel(R) Wireless WiFi Link AGN driver for Linux, 1.3.27ks
    iwlagn: Copyright(c) 2003-2008 Intel Corporation
    iwlagn 0000:0b:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
    iwlagn 0000:0b:00.0: setting latency timer to 64
    iwlagn: Detected Intel Wireless WiFi Link 4965AGN REV=0x4
    iwlagn: Tunable channels: 11 802.11bg, 13 802.11a channels
    iwlagn 0000:0b:00.0: PCI INT A disabled
    phy0: Selected rate control algorithm 'iwl-agn-rs'
    iwlagn: Failed to register hw (error -2)
    iwlagn: probe of 0000:0b:00.0 failed with error -2
    iwlagn: Intel(R) Wireless WiFi Link AGN driver for Linux, 1.3.27ks
    iwlagn: Copyright(c) 2003-2008 Intel Corporation
    iwlagn 0000:0b:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
    iwlagn 0000:0b:00.0: setting latency timer to 64
    iwlagn: Detected Intel Wireless WiFi Link 4965AGN REV=0x4
    iwlagn: Tunable channels: 11 802.11bg, 13 802.11a channels
    phy0: Selected rate control algorithm 'iwl-agn-rs'
    iwlagn 0000:0b:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
    firmware: requesting iwlwifi-4965-2.ucode
    Registered led device: iwl-phy0:radio
    Registered led device: iwl-phy0:assoc
    Registered led device: iwl-phy0:RX
    Registered led device: iwl-phy0:TX
    My loaded modules: lsmod
    [23:12:15 crow]$ lsmod | grep iwl
    iwlagn 102148 0
    iwlcore 86084 1 iwlagn
    rfkill 12068 2 iwlcore
    led_class 6408 1 iwlcore
    mac80211 182184 2 iwlagn,iwlcore
    cfg80211 29840 3 iwlagn,iwlcore,mac80211
    On the other hand, I found someone with the same problem in the Poland Arch Linux Forums:
    http://forum.archlinux.pl/viewtopic.php?pid=31341
    But I dont understand if the second person is giving its setup (and has it working) or if it is reporting problems too.
    No one else is having issues with this wireless card?

  • [SOLVED] systemd and blacklisting modules

    Hi,
    I recently found out about the 'systemctl status foo.service'-cmd and I was finally able to see why the systemd-modules-load-service was failing on my laptop.
    It complains it cannot find service-files for 'blacklist nouveau' and other modules I have blacklisted. The wiki mentions blacklisting is done the same for systemd as for sysV-init, i.e. through a simple 'blacklist <modulename>' inside a .conf-file residing in either:
    /etc/modprobe.d/ or
    /etc/modules-load.d/
    What am I doing wrong?
    Last edited by zenlord (2012-08-24 19:38:38)

    tomegun wrote:The .conf file must be in /etc/modprobe.d and not in /etc/modules-load.d.
    OK, that's the one. I was mistaken to think that both directories had the same functionality.
    THX!
    Marking as solved.
    Last edited by zenlord (2012-08-24 19:38:11)

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