diff options
Diffstat (limited to 'setup/Linux/sbin/soundon')
| -rwxr-xr-x | setup/Linux/sbin/soundon | 351 |
1 files changed, 351 insertions, 0 deletions
diff --git a/setup/Linux/sbin/soundon b/setup/Linux/sbin/soundon new file mode 100755 index 0000000..e868fd6 --- /dev/null +++ b/setup/Linux/sbin/soundon @@ -0,0 +1,351 @@ +#!/bin/sh +if test -f /etc/oss.conf +then + . /etc/oss.conf +else + OSSLIBDIR=/usr/lib/oss +fi + +if ! test -d /proc +then + echo soundon script requires procfs to be mounted at /proc! + exit 200 +fi + +if test -f /proc/opensound/devfiles +then + echo OSS is already loaded. + exit 0 +fi + +if test -f $OSSLIBDIR/starting +then + echo Previous start of OSS crashed the system + echo Please resolve the situation and remove file + echo \"$OSSLIBDIR/starting\". Then start OSS by + echo running soundon again. + exit 1 +fi + +NOTIFY=0 + +LOG=/var/log/soundon.log +echo "Open Sound System starting" `date` > $LOG +echo "OSS version: " `cat $OSSLIBDIR/version.dat` >> $LOG 2>&1 +KERNEL_VERSION=`uname -r` +echo "Kernel version: " $KERNEL_VERSION >> $LOG +KERNEL_VERMAGIC=`/usr/sbin/ossvermagic -z -s` +echo "Kernel vermagic: " $KERNEL_VERMAGIC >> $LOG 2>&1 + +if ! test -f $OSSLIBDIR/etc/installed_drivers +then + echo No $OSSLIBDIR/etc/installed_drivers - running ossdetect >> $LOG + /usr/sbin/ossdetect -v >> $LOG +fi + +if ! test -f $OSSLIBDIR/etc/installed_drivers +then + echo Still no $OSSLIBDIR/etc/installed_drivers - cannot continue >> $LOG + echo No $OSSLIBDIR/etc/installed_drivers - cannot continue + exit 10 +fi + +UBUNTU_OVERRIDE= +POS_UBUNTU_OVERRIDE= +if test -f /lib/modules/$KERNEL_VERSION/kernel/oss/osscore.ko +then +# Verify that vermagic of OSS matches the kernel vermagic + + OSS_VERMAGIC=`/usr/sbin/ossvermagic -z -q /lib/modules/$KERNEL_VERSION/kernel/oss/osscore.ko` + + if ! test "$OSS_VERMAGIC " = "$KERNEL_VERMAGIC " + then + OSS_ORIG_VERMAGIC="$OSS_VERMAGIC" + OSS_VERMAGIC=`/usr/sbin/ossvermagic -z -u -q /lib/modules/$KERNEL_VERSION/kernel/oss/osscore.ko` + POS_UBUNTU_OVERRIDE=1 + fi + + if ! test "$OSS_VERMAGIC " = "$KERNEL_VERMAGIC " + then + echo "Old vermagic: " $OSS_VERMAGIC >> $LOG + rm -rf /lib/modules/$KERNEL_VERSION/kernel/oss + echo Previous OSS modules were for a different kernel version - removed + echo Previous OSS modules were for a different kernel version - removed >> $LOG + elif test "$POS_UBUNTU_OVERRIDE " = "1 " + then + echo "Vermagic backup check activated for Ubuntu. Backup vermagic: $OSS_VERMAGIC. OSS stored vermagic $OSS_ORIG_VERMAGIC" >> $LOG + UBUNTU_OVERRIDE="-u" + fi +fi + +if ! test -f /lib/modules/$KERNEL_VERSION/kernel/oss/osscore.ko +then + NOTIFY=1 + echo Relinking OSS kernel modules for \"$KERNEL_VERMAGIC\" + echo This may take few moments - please stand by... + echo Relinking OSS kernel modules for $KERNEL_VERMAGIC >> $LOG + + rm -f /var/log/relink.log + if ! (cd $OSSLIBDIR/build && sh install.sh > /var/log/relink.log 2>&1) + then + cat /var/log/relink.log >> $LOG 2>&1 + cat /var/log/relink.log + echo + echo Relinking the OSS kernel modules failed + rm -f /var/log/relink.log + exit 20 + fi + + cat /var/log/relink.log >> $LOG 2>&1 + echo Relinking OSS kernel modules finished + rm -f /var/log/relink.log +fi + +if ! test -f /lib/modules/$KERNEL_VERSION/kernel/oss/osscore.ko +then + echo + echo No /lib/modules/$KERNEL_VERSION/kernel/oss/osscore.ko module >> $LOG + echo No /lib/modules/$KERNEL_VERSION/kernel/oss/osscore.ko module in the system + exit 30 +fi + +OSS_VERMAGIC=`/usr/sbin/ossvermagic -z $UBUNTU_OVERRIDE -q /lib/modules/$KERNEL_VERSION/kernel/oss/osscore.ko` +echo "OSS vermagic: " $OSS_VERMAGIC >> $LOG + +if ! test "$OSS_VERMAGIC " = "$KERNEL_VERMAGIC " +then + echo OSS driver modules do not match the current kernel >> $LOG + echo + echo Error: OSS driver modules do not match the current kernel + echo + echo "Kernel vermagic: " $KERNEL_VERMAGIC + echo "OSS vermagic: " $OSS_VERMAGIC + echo + echo The most likely reason is that the kernel development package + echo installed in the system is wrong. Please refer to the documentation + echo of your Linux distribution for more info about setting up the + echo kernel/driver development environment properly. + echo + exit 40 +fi + +if test -f $OSSLIBDIR/etc/license.asc +then + /usr/sbin/ossdetect -l >> $LOG +fi + +if test -d /proc/asound || grep -q '^ *14 ' < /proc/devices +then + if ! sh $OSSLIBDIR/scripts/remove_drv.sh>> $LOG + then + echo Failed to disable conflicting sound drivers >> $LOG + echo Failed to disable conflicting sound drivers + echo Reboot and try running soundon again + echo + echo Also check that you have not compiled sound support statically + echo into the kernel. + exit 50 + fi +fi + +echo >> $LOG +echo '*** Loading OSS kernel modules ***' >> $LOG +echo >> $LOG + +touch $OSSLIBDIR/starting +sync + +OPTIONS= +if test -f $OSSLIBDIR/conf/osscore.conf +then + OPTIONS="`grep -v -h '^#' $OSSLIBDIR/conf/osscore.conf|sed 's/[ \t]//g'`" +fi + +if ! /sbin/modprobe osscore $OPTIONS +then + echo Loading the osscore module failed + echo Loading the osscore module failed >> $LOG + dmesg >> $LOG + exit 60 +fi + +echo "osscore module loaded OK" >> $LOG + +for n in `cat $OSSLIBDIR/etc/installed_drivers | sed 's/#.*//'` +do + OPTIONS= + + if test -f $OSSLIBDIR/conf/$n.conf + then + OPTIONS="`grep -v -h '^#' $OSSLIBDIR/conf/$n.conf|sed 's/[ \t]//g'`" + fi + + if ! /sbin/modprobe $n $OPTIONS + then + echo Loading module $n failed '-' ignored >> $LOG + echo Loading module $n failed '-' ignored + else + echo $n module loaded OK >> $LOG + fi +done +echo >> $LOG +echo '*** Finished loading OSS kernel modules ***' >> $LOG +echo >> $LOG + +if ! test -f /proc/opensound/devfiles +then + echo OSS Core module refused to start >> $LOG + echo OSS Core module refused to start + dmesg >> $LOG + exit 70 +fi + +/usr/sbin/ossdetect -d >> $LOG 2>&1 + +# Restore the legacy device links. This is necessary because in some +# Linux distributions they get lost when the system is booted. +if test -f $OSSLIBDIR/etc/legacy_devices +then + sh $OSSLIBDIR/etc/legacy_devices >> $LOG 2>&1 +fi + +/usr/sbin/ossdevlinks -v >> $LOG 2>&1 + +echo "+++ ossinfo -v3 +++" >> $LOG +ossinfo -v3 >> $LOG 2>&1 +echo "+++ /dev/sndstat +++" >> $LOG +cat /dev/sndstat >> $LOG 2>&1 +echo "+++ dmesg +++" >> $LOG +dmesg >> $LOG +echo "+++ lspci +++" >> $LOG +lspci -vnn >> $LOG 2>&1 +echo "+++ /proc/interrupts +++" >> $LOG +cat /proc/interrupts >> $LOG 2>&1 +echo "+++ /proc/cpuinfo +++" >> $LOG +cat /proc/cpuinfo >> $LOG 2>&1 +echo "+++ /proc/opensound/devfiles +++" >> $LOG +cat /proc/opensound/devfiles >> $LOG 2>&1 +ls -l /dev/dsp* /dev/mixer* /dev/midi* /dev/oss/*/* >> $LOG 2>&1 + +echo >> $LOG +/usr/sbin/savemixer -L -v >> $LOG 2>&1 + +# Setup ALSA emulation + +if test -f $OSSLIBDIR/.cuckoo_installed +then +# Use kernel based ALSA compatibility + + if ! test -f /lib/modules/$KERNEL_VERSION/kernel/sound/core/snd.ko + then + sh $OSSLIBDIR/scripts/setup-alsa.sh >> $LOG 2>&1 + depmod -a + fi + + echo "*** Setting up ALSA compatibility ****" >> $LOG + modprobe cuckoo >> $LOG 2>&1 + head -10 /proc/asound/version >> $LOG 2>&1 + lsmod|grep snd >> $LOG + echo "**************************************" >> $LOG +elif test -f $OSSLIBDIR/.libsalsa_installed +then +# Use library based ALSA compatibility + + if test -f $OSSLIBDIR/lib/libsalsa.so.2.0.0 + then + if test "`uname -m` " = "x86_64 " + then + ln -sf $OSSLIBDIR/lib/libsalsa.so.2.0.0 /usr/lib64/libasound.so.2 + #ln -sf $OSSLIBDIR/lib/libOSSlib.so /usr/lib64 + else + if test -s /lib/libasound.so.2 + then + ln -sf $OSSLIBDIR/lib/libsalsa.so.2.0.0 /lib/libasound.so.2 + #ln -sf $OSSLIBDIR/lib/libOSSlib.so /lib + fi + + if test -s /usr/lib/libasound.so.2 + then + ln -sf $OSSLIBDIR/lib/libsalsa.so.2.0.0 /usr/lib/libasound.so.2 + #ln -sf $OSSLIBDIR/lib/libOSSlib.so /usr/lib + fi + fi + fi +fi + +# Setup libOSSlib.so +if test -f $OSSLIBDIR/lib/libOSSlib.so +then + if test "`uname -m` " = "x86_64 " + then + ln -sf $OSSLIBDIR/lib/libOSSlib.so /usr/lib64 + ln -sf $OSSLIBDIR/lib/libossmix.so /usr/lib64 + else + if test -s /lib/libasound.so.2 + then + ln -sf $OSSLIBDIR/lib/libOSSlib.so /lib + ln -sf $OSSLIBDIR/lib/libossmix.so /lib + fi + + if test -s /usr/lib/libasound.so.2 + then + ln -sf $OSSLIBDIR/lib/libOSSlib.so /usr/lib + ln -sf $OSSLIBDIR/lib/libossmix.so /usr/lib + fi + fi +fi + +# Setup Flash 9 audio support plugin for OSS + +if test -d /usr/lib64 && test -f $OSSLIBDIR/lib/libflashsupport_64.so +then + ln -sf $OSSLIBDIR/lib/libflashsupport_64.so /usr/lib64/libflashsupport.so +fi + +if test -d /usr/lib32 && test -f $OSSLIBDIR/lib/libflashsupport_32.so +then + ln -sf $OSSLIBDIR/lib/libflashsupport_32.so /usr/lib32/libflashsupport.so +fi + +if ! test -f /usr/lib/libflashsupport.so && test -f $OSSLIBDIR/lib/libflashsupport_32.so +then + ln -sf $OSSLIBDIR/lib/libflashsupport_32.so /usr/lib/libflashsupport.so +fi + +if test -x $OSSLIBDIR/soundon.user +then + echo Running $OSSLIBDIR/soundon.user >> $LOG + $OSSLIBDIR/soundon.user >> $LOG 2>&1 +fi + +if test "`ossinfo -g|grep TRIAL` " != " " +then + echo + echo "************************************************************" + echo "* NOTE! You are using trial version of Open Sound System *" + echo "************************************************************" + echo + + sleep 1 +fi + +if test "`ossinfo -g|grep EXPIRED` " != " " +then + echo + echo "****************************************************************" + echo "* NOTE! Your Open Sound System evaluation license has expired *" + echo "****************************************************************" + echo + + sleep 15 +fi + +if test "$NOTIFY " = "1 " +then + echo + echo OSS started OK +fi + +rm -f $OSSLIBDIR/starting + +exit 0 |