slitaz-boot-scripts annotate etc/init.d/rcS @ rev 269

rcS: dont use status when starting udev since it display messages
author Christophe Lincoln <pankso@slitaz.org>
date Sat May 28 23:12:22 2011 +0200 (2011-05-28)
parents 8b16caf41633
children 9650e8bd017e
rev   line source
pankso@5 1 #!/bin/sh
gokhlayeh@241 2 # /etc/init.d/rcS - Initial boot script for SliTaz GNU/Linux.
pankso@153 3 # Config file is : /etc/rcS.conf
pankso@5 4 #
pankso@153 5 # rcS is the main initialization script used to check fs, mount, clean,
pankso@153 6 # run scripts and start daemons.
pankso@5 7 #
pankso@5 8 . /etc/init.d/rc.functions
pankso@5 9 . /etc/rcS.conf
pankso@5 10
pankso@262 11 # Set TZ and boot time.
pankso@262 12 [ -s /etc/TZ ] && export TZ="$(cat /etc/TZ)"
pankso@187 13 bootdate=`date +%s`
pankso@187 14
pankso@246 15 if [ "$1" != "logged" ]; then # logged
pankso@246 16
pankso@234 17 # Graphical boot start.
pankso@234 18 if [ "$FBSPLASH" == "yes" ]; then
pankso@234 19 reset && fbsplash -c \
pankso@234 20 -s /etc/fbsplash/$FBSPLASH_THEME/fbsplash.ppm \
pankso@234 21 -i /etc/fbsplash/$FBSPLASH_THEME/fbsplash.cfg \
pankso@234 22 -f /etc/fbsplash/fifo &
pankso@246 23 echo "0" > /etc/fbsplash/fifo && sleep 1
pankso@234 24 fi
pankso@234 25
pankso@171 26 echo "Processing /etc/init.d/rcS..."
pankso@171 27
pankso@171 28 # Mount /proc.
pankso@171 29 echo -n "Mounting proc filesystem..."
pankso@171 30 /bin/mount proc
pankso@171 31 status
pankso@171 32
slaxemulator@261 33 [ "$FBSPLASH" == "yes" ] && echo "10" > /etc/fbsplash/fifo
pankso@234 34
pankso@158 35 # Parse cmdline args for earlier boot options. All other boot options
pankso@158 36 # are in /etc/init./bootopts.sh.
pankso@262 37 echo -n "Searching for early boot options..."
pankso@161 38 for opt in `cat /proc/cmdline`
pankso@158 39 do
pankso@158 40 case $opt in
pankso@262 41 fastbootx|fbx)
pankso@262 42 export FAST_BOOT_X="yes" ;;
pankso@159 43 cdrom=*)
pascal@195 44 export CDROM=${opt#cdrom=} ;;
pankso@159 45 modprobe=*)
pascal@195 46 export MODPROBE="yes" ;;
pankso@159 47 config=*)
pascal@195 48 export CONFIG=${opt#config=} ;;
pankso@158 49 *)
pankso@158 50 continue ;;
pankso@158 51 esac
pankso@158 52 done
pankso@262 53 status
pankso@5 54
slaxemulator@261 55 [ "$FBSPLASH" == "yes" ] && echo "20" > /etc/fbsplash/fifo
pankso@234 56
pankso@5 57 # Before mounting filesystems we check fs specified in the file
pankso@5 58 # /etc/rcS.conf and variable $CHECK_FS.
pankso@153 59 if [ -n "$CHECK_FS" ]; then
pankso@5 60 mount -o remount,ro /
pankso@5 61 for i in $CHECK_FS
pankso@5 62 do
pankso@5 63 echo "Checking filesystem on : $i"
pankso@5 64 /sbin/e2fsck -p $i
pankso@5 65 done
pankso@5 66 fi
pankso@5 67
pankso@5 68 # Remount rootfs rw.
pankso@171 69 echo "Remounting rootfs read/write..."
pankso@5 70 /bin/mount -o remount,rw /
pankso@5 71
slaxemulator@247 72 # Trigger Udev and handle hotplug events
slaxemulator@247 73 if [ "$UDEV" = "yes" ]; then
pankso@269 74 echo "Starting udev daemon..."
slaxemulator@247 75 /sbin/udevd --daemon
pankso@269 76 echo "Udevadm requesting events from the Kernel..."
slaxemulator@260 77 udevadm trigger
pankso@269 78 echo "Udevadm waiting for the event queue to finish..."
slaxemulator@247 79 udevadm settle
pankso@269 80 echo "Using Udev for hotplugging..."
slaxemulator@247 81 echo "/sbin/udevd" > /proc/sys/kernel/hotplug
slaxemulator@247 82 fi
slaxemulator@247 83
slaxemulator@261 84 [ "$FBSPLASH" == "yes" ] && echo "30" > /etc/fbsplash/fifo
pankso@234 85
MikeDSmith25@107 86 # Mount filesystems in /etc/fstab.
pankso@171 87 echo "Mounting filesystems in fstab..."
pankso@5 88 /bin/mount -a
pankso@5 89
pankso@157 90 # Store boot messages to log files.
pankso@157 91 /bin/dmesg > /var/log/dmesg.log &
pascal@215 92 conspy -d | sed 's/ *$//;/^$/d;/^Processi\|^.witchi/,$!d' > /var/log/boot.log
pascal@47 93 script -a -q -c '/etc/init.d/rcS logged' /var/log/boot.log
pascal@41 94
pankso@153 95 else # logged
pascal@41 96
pankso@157 97 # Clean up the system.
pankso@157 98 if [ "$CLEAN_UP_SYSTEM" = "yes" ]; then
pankso@171 99 echo -n "Cleaning up the system..."
pascal@176 100 find /var/run -name "*.pid" -type f | xargs /bin/rm -f
pascal@176 101 /bin/rm -rf /tmp /var/run/dbus/* /var/run/hald/pid /var/lock/*
pankso@157 102 /bin/mkdir -p /tmp && /bin/chmod 1777 /tmp
pankso@157 103 status
pankso@157 104 else
pankso@171 105 echo "System clean up is disabled in /etc/rcS.conf..."
pankso@171 106 echo -n "Keeping all tmp and pid files..."
pankso@157 107 status
pankso@157 108 fi
pankso@157 109
slaxemulator@261 110 [ "$FBSPLASH" == "yes" ] && echo "40" > /etc/fbsplash/fifo
pankso@234 111
pankso@157 112 # Set up tmp X11 and ICE dir.
pankso@171 113 echo -n "Setting up tmp X11 and ICE unix dir..."
pankso@157 114 /bin/mkdir -p /tmp/.X11-unix /tmp/.ICE-unix
pankso@157 115 /bin/chmod 1777 /tmp/.X11-unix /tmp/.ICE-unix
pankso@157 116 status
pankso@157 117
pankso@262 118 # Fast boot into X for HD install or custom Live system. We need
pankso@262 119 # keymap settings since Xvesa dumps the console mapping and a correct
pankso@262 120 # slim configuration for screen resolution. DBUS and HAL must also start
pankso@262 121 # before X session (manual login or autologin) to have devices in PCmanFM.
pankso@262 122 if [ "$FAST_BOOT_X" = "yes" ]; then
pankso@262 123 /etc/init.d/system.sh
pankso@262 124 /etc/init.d/dbus start
pankso@262 125 /etc/init.d/hald start
pankso@262 126 /etc/init.d/slim start &
pankso@262 127 fi
pankso@262 128
MikeDSmith25@107 129 # Create /dev/cdrom if needed (symlink does not exist on LiveCD).
MikeDSmith25@107 130 # Also add /dev/cdrom to fstab if entry does not exist.
pankso@158 131 if [ -n "$CDROM" ]; then
pankso@158 132 DRIVE_NAME=${CDROM#/dev/}
pankso@157 133 else
pankso@263 134 DRIVE_NAME=$(fgrep -s "drive name" /proc/sys/dev/cdrom/info | cut -f 3)
pascal@91 135 fi
pascal@45 136 if [ -n "$DRIVE_NAME" -a ! "`readlink /dev/cdrom`" ]; then
pankso@19 137 echo -n "Creating symlink : /dev/cdrom..."
pankso@19 138 ln -s /dev/$DRIVE_NAME /dev/cdrom
pankso@66 139 ln -s /dev/$DRIVE_NAME /dev/dvd
pankso@19 140 status
pankso@19 141 fi
pankso@263 142 if ! fgrep -q "/dev/cdrom" /etc/fstab; then
pankso@19 143 echo -n "Adding /dev/cdrom to fstab..."
pascal@63 144 echo '/dev/cdrom /media/cdrom iso9660 user,ro,noauto 0 0' \
pankso@19 145 >> /etc/fstab
pankso@19 146 status
pankso@19 147 fi
pankso@49 148 # Chmod hack on each boot for Asunder and burnbox. Allowing all users
pankso@49 149 # to burn/rip CD/DVD.
pankso@49 150 if [ -n "$DRIVE_NAME" -a "`readlink /dev/cdrom`" ]; then
pankso@49 151 echo -n "Chmoding cdrom device..."
pankso@49 152 chmod 0666 /dev/cdrom
pankso@66 153 chmod 0666 /dev/dvd
pankso@49 154 chmod 0666 /dev/$DRIVE_NAME
pankso@49 155 status
pankso@49 156 fi
pankso@19 157
pankso@262 158 [ "$FBSPLASH" == "yes" ] && echo "50" > /etc/fbsplash/fifo
pankso@262 159
gokhlayeh@241 160 # Handle kernel cmdline parameter modprobe=<module_list>
pankso@158 161 if [ -n "$MODPROBE" ]; then
pankso@15 162 MODULES=`sed -e 's/.* modprobe=\([^ ]*\).*/\1/' -e 's/,/\n/g' < /proc/cmdline`
pankso@15 163 for i in $MODULES; do
pankso@15 164 echo -n "Loading kernel module $i"
pankso@15 165 /sbin/modprobe $i
gokhlayeh@241 166 status
pankso@15 167 done
pankso@15 168 fi
pankso@15 169
gokhlayeh@241 170 # Handle kernel cmdline parameter config=<device>,<path> to source a
pankso@5 171 # disk init script
pankso@158 172 if [ -n "$CONFIG" ]; then
pankso@5 173 DEVICE=${CONFIG%,*}
pankso@5 174 SCRIPT=${CONFIG#*,}
pascal@110 175 echo "Probing $DEVICE... "
pascal@110 176 if ! /bin/mount -r $DEVICE /mnt; then
pascal@179 177 if echo $DEVICE | grep -Eq "/dev/sd|UUID=|LABEL="; then
pascal@110 178 USBDELAY=`cat /sys/module/usb_storage/parameters/delay_use`
pascal@110 179 USBDELAY=$((1+$USBDELAY))
pascal@110 180 echo "$DEVICE is potentially a USB device: sleep for $USBDELAY seconds"
pascal@110 181 sleep $USBDELAY
pascal@110 182 fi
pascal@110 183 if ! /bin/mount -r $DEVICE /mnt; then
pascal@110 184 CONFIG=""
pascal@110 185 fi
pascal@110 186 fi
pankso@171 187 echo -n "Source $SCRIPT from $DEVICE..."
pascal@110 188 if [ -n "$CONFIG" ]; then
pankso@5 189 . /mnt/$SCRIPT
pascal@177 190 /bin/umount /mnt 2> /dev/null || true
pankso@5 191 fi
gokhlayeh@241 192 status
pankso@5 193 fi
pankso@5 194
pascal@124 195 # Mount /proc/bus/usb.
pascal@124 196 if [ -d /proc/bus/usb ]; then
pankso@171 197 echo -n "Mounting /proc/bus/usb filesystem..."
pascal@124 198 /bin/mount -t usbfs usbfs /proc/bus/usb
pascal@124 199 status
pascal@124 200 fi
pascal@124 201
pankso@262 202 [ "$FBSPLASH" == "yes" ] && echo "60" > /etc/fbsplash/fifo
pankso@262 203
pankso@5 204 # Start syslogd and klogd.
pankso@5 205 if [ "$KERNEL_LOG_DAEMONS" = "yes" ]; then
pankso@171 206 echo -n "Starting system log deamon: syslogd..."
pankso@5 207 /sbin/syslogd -s $SYSLOGD_ROTATED_SIZE && status
pankso@171 208 echo -n "Starting kernel log daemon: klogd..."
pankso@5 209 /sbin/klogd && status
pankso@5 210 else
pankso@171 211 echo "Kernel log daemons are disabled in /etc/rc.conf..."
pankso@5 212 fi
pankso@5 213
pankso@5 214 # Load all modules listed in config file.
pankso@153 215 if [ -n "$LOAD_MODULES" ]; then
pankso@5 216 for mod in $LOAD_MODULES
pankso@5 217 do
pankso@5 218 modprobe $mod
pankso@5 219 done
pankso@5 220 fi
pankso@5 221
paul@181 222 # Be quiet on configuration to avoid messages overwriting ncurses dialog
pankso@143 223 echo "0 0 0 0" > /proc/sys/kernel/printk
pankso@143 224
pankso@262 225 [ "$FBSPLASH" == "yes" ] && echo "70" > /etc/fbsplash/fifo
pankso@262 226
pankso@153 227 # Detect PCI and USB devices with Tazhw from slitaz-tools. We load
paul@181 228 # kernel modules only at first boot or in LiveCD mode.
pankso@153 229 if [ ! -s /var/lib/detected-modules ]; then
pankso@153 230 /sbin/tazhw init
pankso@153 231 fi
pankso@153 232
pankso@262 233 [ "$FBSPLASH" == "yes" ] && echo "80" > /etc/fbsplash/fifo
pankso@262 234
pankso@262 235 # Call udevadm trigger to ensure /dev is fully populate now that all
pankso@262 236 # modules are loaded.
slaxemulator@260 237 if [ "$UDEV" = "yes" ]; then
pankso@262 238 echo -n "Requesting events from the Kernel..."
slaxemulator@260 239 udevadm trigger
slaxemulator@260 240 status
slaxemulator@260 241 fi
slaxemulator@260 242
pankso@5 243 # Start all scripts specified with $RUN_SCRIPTS.
MikeDSmith25@107 244 echo "Executing all initialization scripts..."
pankso@5 245 for script in $RUN_SCRIPTS
pankso@5 246 do
pankso@55 247 if [ -x /etc/init.d/$script ]; then
pankso@32 248 /etc/init.d/$script
pankso@32 249 fi
pankso@5 250 done
pankso@5 251
pankso@262 252 [ "$FBSPLASH" == "yes" ] && echo "90" > /etc/fbsplash/fifo
pankso@262 253
pankso@262 254 # Re-source main config file. In Live mode, daemons list can be modified
pankso@262 255 # by boot options (screen=text will remove slim).
pankso@262 256 . /etc/rcS.conf
pankso@262 257
pankso@5 258 # Start all daemons specified with $RUN_DAEMONS.
pankso@5 259 echo "Starting all daemons specified in /etc/rcS.conf..."
pankso@5 260 for daemon in $RUN_DAEMONS
pankso@5 261 do
pankso@32 262 if [ -x /etc/init.d/$daemon ]; then
pankso@32 263 /etc/init.d/$daemon start
pankso@32 264 fi
pankso@5 265 done
pankso@5 266
pankso@262 267 [ "$FBSPLASH" == "yes" ] && echo "100" > /etc/fbsplash/fifo
pankso@262 268
pankso@143 269 # Back to a verbose mode.
pankso@143 270 echo "7 4 1 7" > /proc/sys/kernel/printk
pankso@143 271
pankso@5 272 # Reset screen and display a bold message.
pankso@5 273 if [ -n "$MESSAGE" ]; then
pankso@5 274 /usr/bin/reset
pankso@5 275 echo -e "\033[1m$MESSAGE\033[0m"
pankso@5 276 fi
pankso@5 277
pankso@187 278 # Display and log boot time.
pankso@187 279 time=$((`date +%s` - $bootdate))
pankso@187 280 echo $time > /var/log/boot-time
pankso@187 281 echo "SliTaz boot time: ${time}s"
pankso@262 282 [ "$FBSPLASH" == "yes" ] && echo "exit" > /etc/fbsplash/fifo
pankso@187 283
pankso@157 284 fi # logged