slitaz-boot-scripts annotate etc/init.d/rcS @ rev 247

Fixed pankso rev 238 patch. We needed udevadm trigger after tazhw init is used. Thats why virtualbox mouse didn't work.
author Christopher Rogers <slaxemulator@gmail.com>
date Mon Mar 28 08:53:40 2011 +0000 (2011-03-28)
parents 0afa56775784
children 9fdf071862a6
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@187 11 # Boot time.
pankso@187 12 bootdate=`date +%s`
pankso@187 13
pankso@246 14 if [ "$1" != "logged" ]; then # logged
pankso@246 15
pankso@234 16 # Graphical boot start.
pankso@234 17 if [ "$FBSPLASH" == "yes" ]; then
pankso@234 18 reset && fbsplash -c \
pankso@234 19 -s /etc/fbsplash/$FBSPLASH_THEME/fbsplash.ppm \
pankso@234 20 -i /etc/fbsplash/$FBSPLASH_THEME/fbsplash.cfg \
pankso@234 21 -f /etc/fbsplash/fifo &
pankso@246 22 echo "0" > /etc/fbsplash/fifo && sleep 1
pankso@234 23 fi
pankso@234 24
pankso@171 25 echo "Processing /etc/init.d/rcS..."
pankso@171 26
pankso@171 27 # Mount /proc.
pankso@171 28 echo -n "Mounting proc filesystem..."
pankso@171 29 /bin/mount proc
pankso@171 30 status
pankso@171 31
pankso@234 32 [ "$FBSPLASH" == "yes" ] && echo "10" > /etc/fbsplash/fifo
pankso@234 33
pankso@158 34 # Parse cmdline args for earlier boot options. All other boot options
pankso@158 35 # are in /etc/init./bootopts.sh.
pankso@171 36 echo -n "Searching for early boot options..."
pankso@161 37 for opt in `cat /proc/cmdline`
pankso@158 38 do
pankso@158 39 case $opt in
pankso@159 40 fastbootx|fbx)
pascal@195 41 export FAST_BOOT_X="yes" ;;
pankso@159 42 cdrom=*)
pascal@195 43 export CDROM=${opt#cdrom=} ;;
pankso@159 44 modprobe=*)
pascal@195 45 export MODPROBE="yes" ;;
pankso@159 46 config=*)
pascal@195 47 export CONFIG=${opt#config=} ;;
pankso@158 48 *)
pankso@158 49 continue ;;
pankso@158 50 esac
pankso@158 51 done
pankso@143 52 status
pankso@5 53
pankso@234 54 [ "$FBSPLASH" == "yes" ] && echo "20" > /etc/fbsplash/fifo
pankso@234 55
pankso@5 56 # Before mounting filesystems we check fs specified in the file
pankso@5 57 # /etc/rcS.conf and variable $CHECK_FS.
pankso@153 58 if [ -n "$CHECK_FS" ]; then
pankso@5 59 mount -o remount,ro /
pankso@5 60 for i in $CHECK_FS
pankso@5 61 do
pankso@5 62 echo "Checking filesystem on : $i"
pankso@5 63 /sbin/e2fsck -p $i
pankso@5 64 done
pankso@5 65 fi
pankso@5 66
pankso@5 67 # Remount rootfs rw.
pankso@171 68 echo "Remounting rootfs read/write..."
pankso@5 69 /bin/mount -o remount,rw /
pankso@5 70
slaxemulator@247 71 # Trigger Udev and handle hotplug events
slaxemulator@247 72 if [ "$UDEV" = "yes" ]; then
slaxemulator@247 73 echo -n "Starting udev daemon..."
slaxemulator@247 74 /sbin/udevd --daemon
slaxemulator@247 75 status
slaxemulator@247 76 echo -n "Udevadm requesting events from the Kernel..."
slaxemulator@247 77 udevadm trigger
slaxemulator@247 78 status
slaxemulator@247 79 echo -n "Udevadm waiting for the event queue to finish..."
slaxemulator@247 80 udevadm settle
slaxemulator@247 81 status
slaxemulator@247 82 echo -n "Using Udev for hotplugging..."
slaxemulator@247 83 echo "/sbin/udevd" > /proc/sys/kernel/hotplug
slaxemulator@247 84 status
slaxemulator@247 85 fi
slaxemulator@247 86
pankso@234 87 [ "$FBSPLASH" == "yes" ] && echo "30" > /etc/fbsplash/fifo
pankso@234 88
MikeDSmith25@107 89 # Mount filesystems in /etc/fstab.
pankso@171 90 echo "Mounting filesystems in fstab..."
pankso@5 91 /bin/mount -a
pankso@5 92
pankso@157 93 # Store boot messages to log files.
pankso@157 94 /bin/dmesg > /var/log/dmesg.log &
pascal@215 95 conspy -d | sed 's/ *$//;/^$/d;/^Processi\|^.witchi/,$!d' > /var/log/boot.log
pascal@47 96 script -a -q -c '/etc/init.d/rcS logged' /var/log/boot.log
pascal@41 97
pankso@153 98 else # logged
pascal@41 99
pankso@157 100 # Clean up the system.
pankso@157 101 if [ "$CLEAN_UP_SYSTEM" = "yes" ]; then
pankso@171 102 echo -n "Cleaning up the system..."
pascal@176 103 find /var/run -name "*.pid" -type f | xargs /bin/rm -f
pascal@176 104 /bin/rm -rf /tmp /var/run/dbus/* /var/run/hald/pid /var/lock/*
pankso@157 105 /bin/mkdir -p /tmp && /bin/chmod 1777 /tmp
pankso@157 106 status
pankso@157 107 else
pankso@171 108 echo "System clean up is disabled in /etc/rcS.conf..."
pankso@171 109 echo -n "Keeping all tmp and pid files..."
pankso@157 110 status
pankso@157 111 fi
pankso@157 112
pankso@234 113 [ "$FBSPLASH" == "yes" ] && echo "40" > /etc/fbsplash/fifo
pankso@234 114
pankso@157 115 # Set up tmp X11 and ICE dir.
pankso@171 116 echo -n "Setting up tmp X11 and ICE unix dir..."
pankso@157 117 /bin/mkdir -p /tmp/.X11-unix /tmp/.ICE-unix
pankso@157 118 /bin/chmod 1777 /tmp/.X11-unix /tmp/.ICE-unix
pankso@157 119 status
pankso@157 120
gokhlayeh@241 121 # Fast boot into X for HD install or custom Live system. We need
paul@181 122 # keymap settings since Xvesa dumps the console mapping and a correct
pankso@157 123 # slim configuration for screen resolution. DBUS and HAL must also start
paul@181 124 # before X session (manual login or autologin) to have devices in PCmanFM.
pankso@158 125 if [ "$FAST_BOOT_X" = "yes" ]; then
pankso@157 126 /etc/init.d/i18n.sh
pankso@157 127 /etc/init.d/dbus start
pankso@157 128 /etc/init.d/hald start
pankso@157 129 /etc/init.d/slim start &
pankso@157 130 fi
pankso@157 131
MikeDSmith25@107 132 # Create /dev/cdrom if needed (symlink does not exist on LiveCD).
MikeDSmith25@107 133 # Also add /dev/cdrom to fstab if entry does not exist.
pankso@158 134 if [ -n "$CDROM" ]; then
pankso@158 135 DRIVE_NAME=${CDROM#/dev/}
pankso@157 136 else
pascal@207 137 DRIVE_NAME=`grep -s "drive name" /proc/sys/dev/cdrom/info | cut -f 3`
pascal@91 138 fi
pascal@45 139 if [ -n "$DRIVE_NAME" -a ! "`readlink /dev/cdrom`" ]; then
pankso@19 140 echo -n "Creating symlink : /dev/cdrom..."
pankso@19 141 ln -s /dev/$DRIVE_NAME /dev/cdrom
pankso@66 142 ln -s /dev/$DRIVE_NAME /dev/dvd
pankso@19 143 status
pankso@19 144 fi
pankso@19 145 if ! grep -q "/dev/cdrom" /etc/fstab; then
pankso@19 146 echo -n "Adding /dev/cdrom to fstab..."
pascal@63 147 echo '/dev/cdrom /media/cdrom iso9660 user,ro,noauto 0 0' \
pankso@19 148 >> /etc/fstab
pankso@19 149 status
pankso@19 150 fi
pankso@49 151 # Chmod hack on each boot for Asunder and burnbox. Allowing all users
pankso@49 152 # to burn/rip CD/DVD.
pankso@49 153 if [ -n "$DRIVE_NAME" -a "`readlink /dev/cdrom`" ]; then
pankso@49 154 echo -n "Chmoding cdrom device..."
pankso@49 155 chmod 0666 /dev/cdrom
pankso@66 156 chmod 0666 /dev/dvd
pankso@49 157 chmod 0666 /dev/$DRIVE_NAME
pankso@49 158 status
pankso@49 159 fi
pankso@19 160
pankso@234 161 [ "$FBSPLASH" == "yes" ] && echo "50" > /etc/fbsplash/fifo
pankso@234 162
gokhlayeh@241 163 # Handle kernel cmdline parameter modprobe=<module_list>
pankso@158 164 if [ -n "$MODPROBE" ]; then
pankso@15 165 MODULES=`sed -e 's/.* modprobe=\([^ ]*\).*/\1/' -e 's/,/\n/g' < /proc/cmdline`
pankso@15 166 for i in $MODULES; do
pankso@15 167 echo -n "Loading kernel module $i"
pankso@15 168 /sbin/modprobe $i
gokhlayeh@241 169 status
pankso@15 170 done
pankso@15 171 fi
pankso@15 172
gokhlayeh@241 173 # Handle kernel cmdline parameter config=<device>,<path> to source a
pankso@5 174 # disk init script
pankso@158 175 if [ -n "$CONFIG" ]; then
pankso@5 176 DEVICE=${CONFIG%,*}
pankso@5 177 SCRIPT=${CONFIG#*,}
pascal@110 178 echo "Probing $DEVICE... "
pascal@110 179 if ! /bin/mount -r $DEVICE /mnt; then
pascal@179 180 if echo $DEVICE | grep -Eq "/dev/sd|UUID=|LABEL="; then
pascal@110 181 USBDELAY=`cat /sys/module/usb_storage/parameters/delay_use`
pascal@110 182 USBDELAY=$((1+$USBDELAY))
pascal@110 183 echo "$DEVICE is potentially a USB device: sleep for $USBDELAY seconds"
pascal@110 184 sleep $USBDELAY
pascal@110 185 fi
pascal@110 186 if ! /bin/mount -r $DEVICE /mnt; then
pascal@110 187 CONFIG=""
pascal@110 188 fi
pascal@110 189 fi
pankso@171 190 echo -n "Source $SCRIPT from $DEVICE..."
pascal@110 191 if [ -n "$CONFIG" ]; then
pankso@5 192 . /mnt/$SCRIPT
pascal@177 193 /bin/umount /mnt 2> /dev/null || true
pankso@5 194 fi
gokhlayeh@241 195 status
pankso@5 196 fi
pankso@5 197
pascal@124 198 # Mount /proc/bus/usb.
pascal@124 199 if [ -d /proc/bus/usb ]; then
pankso@171 200 echo -n "Mounting /proc/bus/usb filesystem..."
pascal@124 201 /bin/mount -t usbfs usbfs /proc/bus/usb
pascal@124 202 status
pascal@124 203 fi
pascal@124 204
pankso@234 205 [ "$FBSPLASH" == "yes" ] && echo "60" > /etc/fbsplash/fifo
pankso@234 206
pankso@5 207 # Start syslogd and klogd.
pankso@5 208 if [ "$KERNEL_LOG_DAEMONS" = "yes" ]; then
pankso@171 209 echo -n "Starting system log deamon: syslogd..."
pankso@5 210 /sbin/syslogd -s $SYSLOGD_ROTATED_SIZE && status
pankso@171 211 echo -n "Starting kernel log daemon: klogd..."
pankso@5 212 /sbin/klogd && status
pankso@5 213 else
pankso@171 214 echo "Kernel log daemons are disabled in /etc/rc.conf..."
pankso@5 215 fi
pankso@5 216
pankso@5 217 # Load all modules listed in config file.
pankso@153 218 if [ -n "$LOAD_MODULES" ]; then
pankso@5 219 for mod in $LOAD_MODULES
pankso@5 220 do
pankso@5 221 modprobe $mod
pankso@5 222 done
pankso@5 223 fi
pankso@5 224
paul@181 225 # Be quiet on configuration to avoid messages overwriting ncurses dialog
pankso@143 226 echo "0 0 0 0" > /proc/sys/kernel/printk
pankso@143 227
pankso@234 228 [ "$FBSPLASH" == "yes" ] && echo "70" > /etc/fbsplash/fifo
pankso@234 229
pankso@153 230 # Detect PCI and USB devices with Tazhw from slitaz-tools. We load
paul@181 231 # kernel modules only at first boot or in LiveCD mode.
pankso@153 232 if [ ! -s /var/lib/detected-modules ]; then
pankso@153 233 /sbin/tazhw init
pankso@153 234 fi
pankso@153 235
pankso@246 236 [ "$FBSPLASH" == "yes" ] && echo "80" > /etc/fbsplash/fifo
pankso@246 237
gokhlayeh@244 238 # Call udevadm trigger to ensure /dev is fully populate now that all
gokhlayeh@244 239 # modules are loaded.
gokhlayeh@244 240 if [ "$UDEV" = "yes" ]; then
gokhlayeh@244 241 echo -n "Requesting events from the Kernel..."
gokhlayeh@244 242 udevadm trigger
gokhlayeh@244 243 status
gokhlayeh@244 244 fi
pankso@186 245
pankso@5 246 # Start all scripts specified with $RUN_SCRIPTS.
MikeDSmith25@107 247 echo "Executing all initialization scripts..."
pankso@5 248 for script in $RUN_SCRIPTS
pankso@5 249 do
pankso@55 250 if [ -x /etc/init.d/$script ]; then
pankso@32 251 /etc/init.d/$script
pankso@32 252 fi
pankso@5 253 done
pankso@5 254
pankso@246 255 [ "$FBSPLASH" == "yes" ] && echo "90" > /etc/fbsplash/fifo
pankso@234 256
gokhlayeh@241 257 # Re-source main config file. In Live mode, daemons list can be modified
pankso@153 258 # by boot options (screen=text will remove slim).
pankso@32 259 . /etc/rcS.conf
pankso@32 260
pankso@5 261 # Start all daemons specified with $RUN_DAEMONS.
pankso@5 262 echo "Starting all daemons specified in /etc/rcS.conf..."
pankso@5 263 for daemon in $RUN_DAEMONS
pankso@5 264 do
pankso@32 265 if [ -x /etc/init.d/$daemon ]; then
pankso@32 266 /etc/init.d/$daemon start
pankso@32 267 fi
pankso@5 268 done
pankso@5 269
pankso@246 270 [ "$FBSPLASH" == "yes" ] && echo "100" > /etc/fbsplash/fifo
pankso@234 271
pankso@143 272 # Back to a verbose mode.
pankso@143 273 echo "7 4 1 7" > /proc/sys/kernel/printk
pankso@143 274
pankso@5 275 # Reset screen and display a bold message.
pankso@5 276 if [ -n "$MESSAGE" ]; then
pankso@5 277 /usr/bin/reset
pankso@5 278 echo -e "\033[1m$MESSAGE\033[0m"
pankso@5 279 fi
pankso@5 280
pankso@187 281 # Display and log boot time.
pankso@187 282 time=$((`date +%s` - $bootdate))
pankso@187 283 echo $time > /var/log/boot-time
pankso@187 284 echo "SliTaz boot time: ${time}s"
pankso@234 285 [ "$FBSPLASH" == "yes" ] && echo "exit" > /etc/fbsplash/fifo
pankso@187 286
pankso@157 287 fi # logged