slitaz-boot-scripts annotate etc/init.d/hwconf.sh @ rev 136
Fix: restore sound mixer config and dont erase it just after
author | Christophe Lincoln <pankso@slitaz.org> |
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date | Tue Feb 17 23:26:53 2009 +0100 (2009-02-17) |
parents | d549fce3ce20 |
children | 48447c5a5a52 |
rev | line source |
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pankso@11 | 1 #!/bin/sh |
pankso@11 | 2 # /etc/init.d/hwconf.sh - SliTaz hardware autoconfiguration. |
pankso@11 | 3 # |
pankso@12 | 4 . /etc/init.d/rc.functions |
pankso@11 | 5 |
pankso@81 | 6 # Detect PCI devices and load kernel module only at first boot |
pankso@76 | 7 # or in LiveCD mode. |
pascal@80 | 8 if [ ! -s /var/lib/detected-modules ]; then |
erjo@93 | 9 |
erjo@93 | 10 . /etc/rcS.conf |
erjo@93 | 11 |
pankso@134 | 12 # We need module_name to match output of lsmod. |
pankso@76 | 13 echo "Detecting PCI devices..." |
pankso@76 | 14 MODULES_LIST=`lspci -k | grep "modules" | cut -d ":" -f 2 | sed s/-/_/g` |
pankso@76 | 15 for mod in $MODULES_LIST |
pankso@76 | 16 do |
pankso@134 | 17 if ! lsmod | grep -q "$mod" && [ -f "$(modprobe -l $mod)" ]; then |
pankso@134 | 18 echo "Loading Kernel modules: $mod" |
pankso@134 | 19 detect="$detect $mod" |
pankso@135 | 20 /sbin/modprobe $mod |
pankso@76 | 21 fi |
pankso@76 | 22 done |
pankso@76 | 23 # yenta_socket = laptop |
pankso@76 | 24 if `lsmod | grep -q "yenta_socket"`; then |
pankso@76 | 25 detect="$detect ac battery" |
pankso@76 | 26 modprobe ac |
pankso@76 | 27 modprobe battery |
pascal@133 | 28 sed -i 's/= cpu/= batt\n}\n\nPlugin {\n type = cpu/' \ |
pascal@133 | 29 /etc/lxpanel/default/panels/panel 2> /dev/null |
pankso@76 | 30 fi |
pankso@76 | 31 echo "$detect" > /var/lib/detected-modules |
pankso@76 | 32 # Now add modules to rcS.conf |
pankso@76 | 33 load=`echo "$LOAD_MODULES $detect" | sed s/" "/" "/g` |
pankso@76 | 34 sed -i s/"LOAD_MODULES=\"$LOAD_MODULES\""/"LOAD_MODULES=\"$load\""/ \ |
pankso@76 | 35 /etc/rcS.conf |
pankso@76 | 36 # Retry a network connection with DHCP. |
pankso@84 | 37 if ifconfig -a | grep -q "eth0"; then |
pankso@86 | 38 if [ ! -f /var/run/udhcpc.eth0.pid ]; then |
pankso@86 | 39 echo "Starting udhcpc client on: eth0... " |
pankso@86 | 40 /sbin/udhcpc -b -i eth0 -p /var/run/udhcpc.eth0.pid |
pankso@86 | 41 fi |
pankso@76 | 42 fi |
pankso@76 | 43 fi |
pankso@76 | 44 |
pankso@81 | 45 # Sound configuration stuff. First check if sound=no and remove all |
pankso@76 | 46 # sound Kernel modules. |
pascal@48 | 47 if grep -q "sound=" /proc/cmdline; then |
pascal@42 | 48 DRIVER=`cat /proc/cmdline | sed 's/.*sound=\([^ ]*\).*/\1/'` |
pascal@42 | 49 case "$DRIVER" in |
pascal@42 | 50 no) |
pascal@42 | 51 echo -n "Removing all sound kernel modules..." |
pascal@42 | 52 rm -rf /lib/modules/`uname -r`/kernel/sound |
pascal@42 | 53 status |
pascal@42 | 54 echo -n "Removing all sound packages..." |
pascal@42 | 55 for i in $(grep -l '^DEPENDS=.*alsa-lib' /var/lib/tazpkg/installed/*/receipt) ; do |
pascal@42 | 56 pkg=${i#/var/lib/tazpkg/installed/} |
pascal@42 | 57 echo 'y' | tazpkg remove ${pkg%/*} > /dev/null |
pascal@42 | 58 done |
pankso@53 | 59 for i in alsa-lib mhwaveedit asunder libcddb ; do |
pankso@53 | 60 echo 'y' | tazpkg remove $i > /dev/null |
pankso@53 | 61 done |
pascal@42 | 62 status;; |
pascal@42 | 63 noconf) |
MikeDSmith25@107 | 64 echo "Sound configuration was disabled from cmdline...";; |
pascal@42 | 65 *) |
pascal@61 | 66 if [ -x /usr/sbin/soundconf ]; then |
pascal@61 | 67 echo "Using sound kernel module $DRIVER..." |
pascal@61 | 68 /usr/sbin/soundconf -M $DRIVER |
pascal@61 | 69 fi;; |
pascal@42 | 70 esac |
MikeDSmith25@107 | 71 # Sound card may already be detected by PCI-detect. |
pankso@76 | 72 elif [ -d /proc/asound ]; then |
pankso@76 | 73 cp /proc/asound/modules /var/lib/sound-card-driver |
pankso@82 | 74 /usr/bin/amixer >/dev/null || /usr/sbin/soundconf |
pankso@136 | 75 # Restore sound config for installed system. |
pankso@136 | 76 if [ -s /etc/asound.state ]; then |
pankso@136 | 77 echo -n "Restoring last alsa configuration..." |
pankso@136 | 78 alsactl restore |
pankso@136 | 79 status |
pankso@136 | 80 else |
pankso@136 | 81 /usr/sbin/setmixer |
pankso@136 | 82 fi |
pankso@76 | 83 # Start soundconf to config driver and load module for Live mode |
pankso@76 | 84 # if not yet detected. |
pascal@80 | 85 elif [ ! -s /var/lib/sound-card-driver ]; then |
pascal@43 | 86 if [ -x /usr/sbin/soundconf ]; then |
pascal@42 | 87 /usr/sbin/soundconf |
pankso@11 | 88 else |
MikeDSmith25@107 | 89 echo "Unable to find: /usr/sbin/soundconf" |
pankso@11 | 90 fi |
pankso@11 | 91 fi |
pascal@42 | 92 |
MikeDSmith25@107 | 93 # Screen size config for slim/Xvesa (last config dialog before login). |
pascal@80 | 94 if [ ! -s /etc/X11/screen.conf -a -x /usr/bin/slim ]; then |
pankso@76 | 95 # $HOME is not yet set. |
pankso@76 | 96 HOME=/root |
pascal@40 | 97 if grep -q "screen=*" /proc/cmdline; then |
pascal@40 | 98 export NEW_SCREEN=`cat /proc/cmdline | sed 's/.*screen=\([^ ]*\).*/\1/'` |
pascal@40 | 99 if [ "$NEW_SCREEN" = "text" ]; then |
pascal@40 | 100 echo -n "Disabling X login manager: slim..." |
pascal@40 | 101 sed -i s/'slim'/''/ /etc/rcS.conf |
pascal@40 | 102 status |
pascal@40 | 103 else |
pankso@64 | 104 tazx `cat /etc/X11/wm.default` |
pascal@40 | 105 fi |
pascal@40 | 106 else |
pankso@64 | 107 tazx `cat /etc/X11/wm.default` |
pascal@40 | 108 fi |
pankso@28 | 109 fi |