#!/bin/bash
#alsa-info.sh 0.4.3
#################################################################################
#Copyright (C) 2007 Free Software Foundation.
#This program is free software; you can redistribute it and/or modify
#it under the terms of the GNU General Public License as published by
#the Free Software Foundation; either version 2 of the License, or
#(at your option) any later version.
#This program is distributed in the hope that it will be useful,
#but WITHOUT ANY WARRANTY; without even the implied warranty of
#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
#GNU General Public License for more details.
#You should have received a copy of the GNU General Public License
#along with this program; if not, write to the Free Software
#Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
##################################################################################
#The script was written for 2 main reasons:
# 1. Remove the need for the devs/helpers to ask several questions before we can easily help the user.
# 2. Allow newer/inexperienced ALSA users to give us all the info we need to help them.
#Change the PATH variable, so we can run lspci (needed for some distros)
PATH=$PATH:/bin:/sbin:/usr/bin:/usr/sbin
#Define some simple functions
function cleanup {
rm -r $TEMPDIR 2>/dev/null
rm $FILE 2>/dev/null
}
function withaplay {
echo "Aplay output" >> $FILE
echo "------------" >> $FILE
echo "" >> $FILE
aplay -l >> $FILE
echo "" >> $FILE
echo "" >> $FILE
}
function withamixer {
echo "Amixer output" >> $FILE
echo "-------------" >> $FILE
echo "" >> $FILE
amixer >> $FILE
echo "" >> $FILE
echo "" >> $FILE
}
function withdevices {
echo "ALSA Device nodes" >> $FILE
echo "-----------------" >> $FILE
echo "" >> $FILE
ls -la /dev/snd/* >> $FILE
echo "" >> $FILE
echo "" >> $FILE
}
function withconfigs {
if [[ -e $HOME/.asoundrc ]] || [[ -e /etc/asound.conf ]]
then
echo "ALSA configuration files" >> $FILE
echo "------------------------" >> $FILE
echo "" >> $FILE
#Check for ~/.asoundrc
if [[ -e $HOME/.asoundrc ]]
then
echo "User specific config file ($HOME/.asoundrc)" >> $FILE
echo "" >> $FILE
cat $HOME/.asoundrc >> $FILE
echo "" >> $FILE
echo "" >> $FILE
fi
#Check for /etc/asound.conf
if [[ -e /etc/asound.conf ]]
then
echo "System wide config file (/etc/asound.conf)" >> $FILE
echo "" >> $FILE
cat /etc/asound.conf >> $FILE
echo "" >> $FILE
echo "" >> $FILE
fi
else
echo "No config files found (--with-configs) , skipping."
fi
}
#Set the script version
SCRIPT_VERSION="0.4.3"
#Run checks to make sure the programs we need are installed.
LSPCI=$(which lspci 2>/dev/null| sed 's|^[^/]*||' 2>/dev/null);
TPUT=$(which tput 2>/dev/null| sed 's|^[^/]*||' 2>/dev/null);
#Script header output.
echo "ALSA Information Script v $SCRIPT_VERSION"
echo "----------------------------"
echo ""
if [[ -z "$LSPCI" ]]
then
echo "This script requires lspci. Please install it, and re-run this script."
exit 0
fi
#Set the output file
TEMPDIR="/tmp/alsainfo/"
FILE="/tmp/alsa-info.txt"
#Create the temporary work dir.
mkdir $TEMPDIR 2>/dev/null
#Fetch the info and store in temp files/variables
DISTRO=`grep -ihs "buntu\|SUSE\|Fedora\|PCLinuxOS\|MEPIS\|Mandriva\|Debian\|Damn\|Sabayon\|Slackware\|KNOPPIX\|Gentoo\|Zenwalk\|Mint\|Kubuntu\|FreeBSD\|Puppy\|Freespire\|Vector\|Dreamlinux\|CentOS\|Arch\|Xandros\|Elive\|SLAX\|Red\|BSD\|KANOTIX\|Nexenta\|Foresight\|GeeXboX\|Frugalware\|64\|SystemRescue\|Novell\|Solaris\|BackTrack\|KateOS" /etc/{*release,*version}`
KERNEL_VERSION=`uname -r`
KERNEL_PROCESSOR=`uname -p`
KERNEL_MACHINE=`uname -m`
KERNEL_OS=`uname -o`
[[ `uname -v |grep SMP` ]] && KERNEL_SMP="Yes" || KERNEL_SMP="No"
ALSA_DRIVER_VERSION=`cat /proc/asound/version |head -n1|awk {'print $7'} |sed 's/\.$//'`
ALSA_LIB_VERSION=`grep VERSION_STR /usr/include/alsa/version.h 2>/dev/null|awk {'print $3'}|sed 's/"//g'`
ALSA_UTILS_VERSION=`amixer -v |awk {'print $3'}`
VENDOR_ID=`lspci -vn |grep 040[1-3] | awk -F':' '{print $3}'|awk {'print substr($0, 2);}' >/tmp/alsainfo/vendor_id.tmp`
DEVICE_ID=`lspci -vn |grep 040[1-3] | awk -F':' '{print $4}'|awk {'print $1'} >/tmp/alsainfo/device_id.tmp`
NUM_CARDS=`wc -l /tmp/alsainfo/vendor_id.tmp|awk {'print $1'}`
cat /proc/asound/modules|awk {'print $2'}>/tmp/alsainfo/alsamodules.tmp
cat /proc/asound/cards >/tmp/alsainfo/alsacards.tmp
lspci |grep -i "multi\|audio">/tmp/alsainfo/lspci.tmp
#Check for HDA-Intel cards codec#0
for i in `seq 0 6`;
do [[ -e "/proc/asound/card0/codec#$i" ]] && cat "/proc/asound/card0/codec#$i" >> /tmp/alsainfo/alsa-hda-intel.tmp;
done
#Fetch the info, and put it in $FILE in a nice readable format.
echo "name=$USER&type=1&description=/tmp/alsa-info.txt&expiry=&s=Submit+Post&content=" > $FILE
echo "###############################" >> $FILE
echo "ALSA Information Script v $SCRIPT_VERSION" >> $FILE
echo "###############################" >> $FILE
echo "" >> $FILE
echo "" >> $FILE
echo "Linux Distribution" >> $FILE
echo "------------------" >> $FILE
echo "" >> $FILE
echo $DISTRO >> $FILE
echo "" >> $FILE
echo "" >> $FILE
echo "Kernel Information" >> $FILE
echo "------------------" >> $FILE
echo "" >> $FILE
echo "Kernel release: $KERNEL_VERSION" >> $FILE
echo "Operating System: $KERNEL_OS" >> $FILE
echo "Architecture: $KERNEL_MACHINE" >> $FILE
echo "Processor: $KERNEL_PROCESSOR" >> $FILE
echo "SMP Enabled: $KERNEL_SMP" >> $FILE
echo "" >> $FILE
echo "" >> $FILE
echo "ALSA Version" >> $FILE
echo "------------" >> $FILE
echo "" >> $FILE
echo "Driver version: $ALSA_DRIVER_VERSION" >> $FILE
echo "Library version: $ALSA_LIB_VERSION" >> $FILE
echo "Utilities version: $ALSA_UTILS_VERSION" >> $FILE
echo "" >> $FILE
echo "" >> $FILE
echo "Loaded ALSA modules" >> $FILE
echo "-------------------" >> $FILE
echo "" >> $FILE
cat /tmp/alsainfo/alsamodules.tmp >> $FILE
echo "" >> $FILE
echo "" >> $FILE
echo "Soundcards recognised by ALSA" >> $FILE
echo "-----------------------------" >> $FILE
echo "" >> $FILE
cat /tmp/alsainfo/alsacards.tmp >> $FILE
echo "" >> $FILE
echo "" >> $FILE
echo "PCI Soundcards installed in the system" >> $FILE
echo "--------------------------------------" >> $FILE
echo "" >> $FILE
cat /tmp/alsainfo/lspci.tmp >> $FILE
echo "" >> $FILE
echo "" >> $FILE
echo "Advanced information - PCI Vendor/Device ID's" >> $FILE
echo "---------------------------------------------" >> $FILE
echo "" >> $FILE
for i in `seq 1 $NUM_CARDS`;
do
USE_VENDOR_ID=`sed -n "$i"'p' /tmp/alsainfo/vendor_id.tmp`
USE_DEVICE_ID=`sed -n "$i"'p' /tmp/alsainfo/device_id.tmp`
echo Vendor id: $USE_VENDOR_ID >> $FILE
echo Device id: $USE_DEVICE_ID >> $FILE
echo -n "Needed module: " >> $FILE
grep -i pci:v0000"$USE_VENDOR_ID"d0000"$USE_DEVICE_ID" /lib/modules/$(uname -r)/modules.alias 2>/dev/null|awk {'print $3'} >> $FILE;
echo "" >> $FILE
echo "" >> $FILE
done
if [ -e "/tmp/alsainfo/alsa-hda-intel.tmp" ]
then
echo "HDA Intel PCI Subsystem ID" >> $FILE
echo "--------------------------" >> $FILE
echo "" >> $FILE
lspci -vn |fgrep -A1 0403 >> $FILE
echo "" >> $FILE
echo "" >> $FILE
echo "HDA-Intel Codec information" >> $FILE
echo "---------------------------" >> $FILE
echo "" >> $FILE
cat /tmp/alsainfo/alsa-hda-intel.tmp >> $FILE
echo "" >> $FILE
echo "" >> $FILE
fi
if [[ -n "$1" ]]
then
until [ -z "$1" ]
do
case "$1" in
--debug)
echo "Debugging enabled. $FILE and $TEMPDIR will not be deleted"
KEEP_FILES="yes"
echo ""
;;
--with-all)
withdevices
withconfigs
withaplay
withamixer
;;
--with-aplay)
withaplay
;;
--with-amixer)
withamixer
;;
--with-devices)
withdevices
;;
--with-configs)
if [[ -e $HOME/.asoundrc ]] || [[ -e /etc/asound.conf ]]
then
echo "ALSA configuration files" >> $FILE
echo "------------------------" >> $FILE
echo "" >> $FILE
#Check for ~/.asoundrc
if [[ -e $HOME/.asoundrc ]]
then
echo "User specific config file ($HOME/.asoundrc)" >> $FILE
echo "" >> $FILE
cat $HOME/.asoundrc >> $FILE
echo "" >> $FILE
echo "" >> $FILE
fi
#Check for /etc/asound.conf
if [[ -e /etc/asound.conf ]]
then
echo "System wide config file (/etc/asound.conf)" >> $FILE
echo "" >> $FILE
cat /etc/asound.conf >> $FILE
echo "" >> $FILE
echo "" >> $FILE
fi
else
echo "No config files found (--with-configs) , skipping."
fi
;;
--about)
echo "Written/Tested by the following users of #alsa on irc.freenode.net:"
echo ""
echo " wishie - Original author and developer / Testing"
echo " gnubien - Various script ideas / Testing"
echo " GrueMaster - HDA Intel specific items / Testing"
cleanup
exit 0
;;
*)
echo ""
echo "Available options:"
echo " --with-aplay (includes the output of aplay -l)"
echo " --with-amixer (includes the output of amixer)"
echo " --with-configs (includes the output of ~/.asoundrc and /etc/asound.conf if they exist)"
echo " --with-devices (shows the device nodes in /dev/snd/)"
echo ""
echo " --about (show some information about the script)"
echo " --debug (will run the script as normal, but will not delete $FILE)"
cleanup
exit 0
;;
esac
shift 1
done
fi
#Test that wget is installed, and supports --post-file. Upload $FILE if it does, and prompt user to upload file if it doesnt.
if
WGET=$(which wget 2>/dev/null| sed 's|^[^/]*||' 2>/dev/null); [[ -n "${WGET}" ]] && [[ -x "${WGET}" ]] && [[ `wget --help |grep post-file` ]]
then
echo -n "Uploading information to www.pastebin.ca ... "
wget -O - --tries=5 --timeout=60 --post-file=/tmp/alsa-info.txt http://pastebin.ca &>/tmp/alsainfo/wget.tmp &
#Progess spinner for wget transfer.
i=1
sp="/-\|"
echo -n ' '
while pgrep wget &>/dev/null
do
echo -en "\b${sp:i++%${#sp}:1}"
done
#See if tput is available, and use it if it is.
if [[ -n "$TPUT" ]]
then
FINAL_URL=`tput setaf 1; grep ";http://" /tmp/alsainfo/wget.tmp |sed -n 's/.*\;\(http:\/\/[a-z.]\+\/[0-9]\+\).*/\1/p';tput sgr0`
else
FINAL_URL=`grep ";http://" /tmp/alsainfo/wget.tmp |sed -n 's/.*\;\(http:\/\/[a-z.]\+\/[0-9]\+\).*/\1/p'`
fi
#Output the URL of the uploaded file.
echo -e "\b Done!"
echo ""
echo "Your ALSA information is located at $FINAL_URL"
echo "Please inform the person helping you."
echo ""
#We posted the file to pastebin.ca , so we dont need it anymore. delete it.
if [ -z $KEEP_FILES ]
then
rm $FILE
fi
#We couldnt find a suitable wget, so tell the user to upload manually.
else
echo ""
echo "Could not automatically upload output to http://www.pastebin.ca."
echo "Possible reasons are:"
echo " 1. Couldnt find 'wget' in your PATH"
echo " 2. Your version of wget is less than 1.8.2"
echo ""
echo "Please manually upload $FILE to http://www.pastebin.ca/upload.php and submit your post."
echo ""
fi
#Clean up the temp files
if [ -z $KEEP_FILES ]
then
cleanup
fi