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    trunk/magellan-initscripts/etc/rc.d/init.d/rc revision 694 by niro, Sat Mar 22 19:59:32 2008 UTC trunk/initscripts/sysvinit/rc/rc revision 2049 by niro, Wed Feb 20 08:00:29 2013 UTC
    # Line 1  Line 1 
    1  #!/bin/bash  #!/bin/bash
    2  # $Header: /home/cvsd/magellan-cvs/magellan-src/magellan-initscripts/etc/rc.d/init.d/rc,v 1.20 2008-03-22 19:58:58 niro Exp $  # $Id$
    3    
    4  source /etc/sysconfig/rc  source /etc/conf.d/rc
    5  source $rc_functions  source ${rc_functions}
    6    
    7  # get mage version  # get mage version
    8  MAGEVER="$(< /etc/mageversion)"  if [[ -f /etc/os-release ]]
    9    then
    10     MAGEVER="$(read_os_release version_id)"
    11    elif [ -f /etc/mageversion ]
    12    then
    13     MAGEVER="$(< /etc/mageversion)"
    14    else
    15     MAGEVER="unkown"
    16    fi
    17    
    18  # source kernel config if exists  # source kernel config if exists
    19  [ -f /etc/conf.d/kernel ] && source /etc/conf.d/kernel  [ -f /etc/conf.d/kernel ] && source /etc/conf.d/kernel
    20    
    21  udev_version()  # override devicemanager helper functions
    22  {  if [[ ${RC_DEVICEMANAGER} = udev ]] && [[ -f ${rc_base}/init.d/udev ]]
    23   local version=0  then
    24     source ${rc_base}/init.d/udev
      if [[ -x /sbin/udev ]]  
      then  
      version=$(/sbin/udev -V)  
      # We need it without a leading '0', else bash do the wrong thing  
      version=${version##0}  
      # Older udev's will print nothing  
      [[ -z ${version} ]] && version=0  
      elif [[ -x /sbin/udevd ]]  
      then  
      version=$(/sbin/udevd --version)  
      version=${version##0}  
      [[ -z ${version} ]] && version=0  
      fi  
       
      echo "${version}"  
     }  
       
     populate_udev()  
     {  
      local opts  
       
      # tell modprobe.sh to be verbose to $CONSOLE  
      echo CONSOLE=${CONSOLE} > /dev/.udev_populate  
       
      # populate /dev with devices already found by the kernel  
      echo -e ${COLOREDSTAR}"  Populating /dev with existing devices through uevents ..."  
      if [[ ${RC_COLDPLUG} = yes ]]  
      then  
      /sbin/udevtrigger  
      else  
      # do not run any init-scripts  
      /sbin/udevadm control --env do_not_run_plug_service=1  
       
      # only create device nodes  
      /sbin/udevtrigger --attr-match=dev  
       
      # run persistent-net stuff  
      /sbin/udevtrigger --subsystem-match=net  
      fi  
      evaluate_retval  
       
      # loop until everything is finished  
      echo -e ${COLOREDSTAR}"  Letting udev process events ..."  
      /sbin/udevsettle --timeout=60  
      evaluate_retval  
       
      # unset this variable  
      udevadm control --env do_not_run_plug_service=  
       
      rm -f /dev/.udev_populate  
      return 0  
     }  
       
     seed_dev()  
     {  
      # seed /dev with some things that we know we need  
      echo -e ${COLOREDSTAR}"  Seeding /dev with needed nodes ..."  
      (  
      [ ! -c /dev/console ] && mknod /dev/console c 5 1  
      [ ! -c /dev/tty1 ] && mknod /dev/tty1 c 4 1  
      [ ! -c /dev/null ] && mknod /dev/null c 1 3  
       
      # copy over any persistant things  
      if [[ -d /lib/udev/devices ]]  
      then  
      cp -RPp /lib/udev/devices/* /dev 2>/dev/null  
      fi  
    25    
    26   # not provided by sysfs but needed  elif [[ ${RC_DEVICEMANAGER} = mdev ]] && [[ -f ${rc_base}/init.d/mdev ]]
    27   ln -snf /proc/self/fd /dev/fd  then
    28   ln -snf fd/0 /dev/stdin   source ${rc_base}/init.d/mdev
    29   ln -snf fd/1 /dev/stdout  fi
      ln -snf fd/2 /dev/stderr  
      [[ -e /proc/kcore ]] && ln -snf /proc/kcore /dev/core  
       
      # create problematic directories  
      mkdir -p /dev/pts /dev/shm  
      )  
      evaluate_retval  
     }  
    30    
    31  trap "" INT QUIT TSTP  trap "" INT QUIT TSTP
    32    
    # Line 101  trap "" INT QUIT TSTP Line 34  trap "" INT QUIT TSTP
    34    
    35  if [[ $runlevel = sysinit ]]  if [[ $runlevel = sysinit ]]
    36  then  then
    37   echo   rc_echo
    38   echo -e "${COLGREEN}Starting ${COLBLUE}MAGELLAN (v${MAGEVER}) ${COLGREEN}Linux${COLDEFAULT}"   rc_echo -e "${COLGREEN}Starting ${COLBLUE}MAGELLAN (v${MAGEVER}) ${COLGREEN}Linux${COLDEFAULT}"
    39   echo -e "Copyright 2001-2008 Niels Rogalla; http://magellan-linux.net"   rc_echo "Copyright 2001-2013 Niels Rogalla; http://magellan-linux.net"
    40   echo   rc_echo
    41    
    42   # mount proc filesystem, needed for bootsplash;   # mount proc filesystem, needed for bootsplash;
    43   # no use of '/etc/rc.d/init.d/mountproc' anymore   # no use of '/etc/rc.d/init.d/mountproc' anymore
    44   if [ ! -e /proc/mounts ]   if [ ! -e /proc/mounts ]
    45   then   then
    46   echo -e ${COLOREDSTAR}"Mounting proc file system ..."   rc_print "Mounting proc file system ..."
    47   mount -n /proc   mount -n /proc
    48   evaluate_retval   evaluate_retval
    49   fi   fi
    # Line 122  then Line 55  then
    55   # mount sys file system before udev   # mount sys file system before udev
    56   if [ -d /sys ]   if [ -d /sys ]
    57   then   then
    58   echo -e ${COLOREDSTAR}"Mounting sysfs file system ..."   if [ ! -e /sys/kernel/notes ]
    59   mount -n -t sysfs sysfs /sys   then
    60   evaluate_retval   rc_print "Mounting sysfs file system ..."
    61   else   mount -n -t sysfs sysfs /sys
    62   echo -e ${COLORED}"Fatal: mountpoint /sys missing ..."   evaluate_retval
    63   echo -e ${COLYELLOW}"Please create the directory /sys (mkdir -p /sys)."   fi
      echo -e ${COLYELLOW}"It's essential for a 2.6 kernel."  
      fi  
       
       
      #### load udev ####  
      # check if /dev/console exists outside tmpfs  
      [ -c /dev/console ] ; need_redirect=$?  
       
      # create a ramdisk for populating udev  
      echo -e ${COLOREDSTAR}"Mounting udev at /dev ..."  
      # many video drivers needed exec access  
      fstype=ramfs  
      # tmpfs was suggested by Greg Kroah-Hartman  
      kernel_supports_fs tmpfs && fstype=tmpfs  
      mount -n -t ${fstype} udev /dev -o exec,nosuid,mode=0755,size=10M  
      evaluate_retval  
       
      # if a device tarball exists load it and if it is activated  
      echo -e ${COLOREDSTAR}"Configurating system to use udev ..."  
      if [[ ${RC_DEVICE_TARBALL} = yes ]]  
      then  
      echo -e ${COLOREDSTAR}"  Populating /dev with saved device nodes ..."  
      tar -jxpf /lib/udev/state/devices.tar.bz2 -C /dev  
      evaluate_retval  
      fi  
       
      # other eeded device nodes with udev  
      seed_dev  
       
      if [ -e /proc/sys/kernel/hotplug ]  
      then  
      echo -e ${COLOREDSTAR}"  Using netlink for hotplug events ..."  
      echo "" > /proc/sys/kernel/hotplug  
      evaluate_retval  
      else  
      echo -e ${COLOREDSTAR}${COLYELLOW}"  Kernel was not compiled with hotplug support !"  
      print_status failure  
      fi  
       
      echo -e ${COLOREDSTAR}"  Starting udevd daemon ..."  
      if [ ${need_redirect} -eq 1 ]  
      then  
      # we need to open fds 0 1 2  
      /sbin/udevd --daemon </dev/console >/dev/console 2>/dev/console  
    64   else   else
    65   /sbin/udevd --daemon   rc_echo -e ${COLRED}"Fatal: mountpoint /sys missing ..."
    66     rc_echo -e ${COLYELLOW}"Please create the directory /sys (mkdir -p /sys)."
    67     rc_echo -e ${COLYELLOW}"It's essential for a 2.6 kernel."
    68   fi   fi
      evaluate_retval  
       
      # write root_link rule  
      /lib/udev/write_root_link_rule  
      # populate udev device nodes  
      populate_udev  
       
      # create nodes that udev can't  
      echo -e ${COLOREDSTAR}"  Finializing udev configuration ..."  
      [[ -x /sbin/dmsetup ]] && /sbin/dmsetup mknodes &>/dev/null  
      [[ -x /sbin/lvm ]] && /sbin/lvm vgscan -P --mknodes --ignorelockingfailure &>/dev/null  
      [[ -x /sbin/evms_activate ]] && /sbin/evms_activate -q &>/dev/null  
      print_status success  
       
      # same thing as /dev/.devfsd  
      touch /dev/.udev  
      ## end udev ##  
    69    
    70     # start device management
    71     start_devicemanager
    72    
    73   ## load devpts ##   ## load devpts ##
    74   # devfs/udev with 2.6 has no ptys, so devpts is also needed   # devfs/udev with 2.6 has no ptys, so devpts is also needed
    # Line 206  then Line 82  then
    82   if [ ! -d "/dev/pts" -a -e "/dev/.devfsd" ] && is_fs_mounted devfs   if [ ! -d "/dev/pts" -a -e "/dev/.devfsd" ] && is_fs_mounted devfs
    83   then   then
    84   mkdir -p /dev/pts &> /dev/null || \   mkdir -p /dev/pts &> /dev/null || \
    85   echo "Could not create /dev/pts !"   rc_echo "Could not create /dev/pts !"
    86   fi   fi
    87    
    88   # now mount devpts   # now mount devpts
    89   if [ -d /dev/pts ]   if [ -d /dev/pts ]
    90   then   then
    91   echo -e ${COLOREDSTAR}"Mounting devpts at /dev/pts ..."   rc_print "Mounting devpts at /dev/pts ..."
    92   mount -n -t devpts -o gid=4,mode=0620 devpts /dev/pts   mount -n -t devpts -o gid=4,mode=0620 devpts /dev/pts
    93   evaluate_retval   evaluate_retval
    94   fi   fi
    95   else   else
    96   # devpts is not supported, give a warning   # devpts is not supported, give a warning
    97   echo -e ${COLRED}"No devpts filesystem found ..."   rc_echo -e ${COLRED}"No devpts filesystem found ..."
    98   echo -e ${COLYELLOW}"Your Kernel doesn't support the devpts filesystem."   rc_echo -e ${COLYELLOW}"Your Kernel doesn't support the devpts filesystem."
    99   echo -e ${COLYELLOW}"Devfs with a kernel-2.6.x needs devpts,"   rc_echo -e ${COLYELLOW}"Devfs/Udev with a kernel-2.6.x needs devpts,"
    100   echo -e ${COLYELLOW}"or no pty's are available."   rc_echo -e ${COLYELLOW}"or no pty's are available."
    101   echo -e ${COLYELLOW}"Please make shure that this is enabled in your kernel."   rc_echo -e ${COLYELLOW}"Please make sure that this is enabled in your kernel."
    102   echo   rc_echo
    103   echo -e ${COLYELLOW}"Press any key to continue ..."   rc_echo -e ${COLYELLOW}"Press any key to continue ..."
    104   read   read
    105   fi   fi
    106   ## end devpts ##   ## end devpts ##
    # Line 233  then Line 109  then
    109   ## load usbfs ##   ## load usbfs ##
    110   if kernel_supports_fs usbfs   if kernel_supports_fs usbfs
    111   then   then
    112   echo -e ${COLOREDSTAR}"Mounting usbfs at /proc/bus/usb ..."   rc_print "Mounting usbfs at /proc/bus/usb ..."
    113   mount -n -t usbfs usbfs /proc/bus/usb   mount -n -t usbfs usbfs /proc/bus/usb
    114   evaluate_retval   evaluate_retval
    115   fi   fi
    116   ## end usbfs ##   ## end usbfs ##
    117    
    118   ## services state dir ##   ## services state dir ##
    119   echo -e ${COLOREDSTAR}"Mounting tmpfs at ${svcdir} ..."   rc_print "Mounting tmpfs at ${svcdir} ..."
    120   mount -n -t tmpfs tmpfs "${svcdir}" -o rw,mode=0644,size="${svcsize}"k   mount -n -t tmpfs tmpfs "${svcdir}" -o rw,mode=0644,size="${svcsize}"k
    121   evaluate_retval   evaluate_retval
    122    
    123     ## /run /tmp /var/lock
    124     for i in /run /tmp /var/lock
    125     do
    126     if [ -d ${i} ]
    127     then
    128     rc_print "Mounting tmpfs at ${i} ..."
    129     mount -n -t tmpfs tmpfs ${i} -o rw,nosuid,nodev,relatime
    130     evaluate_retval
    131     fi
    132     done
    133     # extra check for /var/lock
    134     if [ -L /var/lock ]
    135     then
    136     mkdir -p /run/lock
    137     rc_print "Mounting tmpfs at /run/lock ..."
    138     mount -n -t tmpfs tmpfs /run/lock -o rw,nosuid,nodev,relatime
    139     evaluate_retval
    140     fi
    141     # extra check if /run and /var/run are directories
    142     if [ -d /run ] && [ -d /var/run ]
    143     then
    144     rc_print "Mounting tmpfs at /var/run ..."
    145     mount -n -o bind /run /var/run
    146     evaluate_retval
    147     fi
    148    
    149   # load bootsplash   # load bootsplash
    150   splash "rc_init" "${runlevel}"   splash "rc_init" "${runlevel}"
    151  fi  fi
    # Line 256  then Line 158  then
    158    
    159   # if requested save devices to a device tarball before halt   # if requested save devices to a device tarball before halt
    160   # only for kernels >=2.6 *and* udev   # only for kernels >=2.6 *and* udev
    161   # make shure that udev is mounted but *not* devfs --> /dev/.devfsd   # make sure that udev is mounted but *not* devfs --> /dev/.devfsd
    162   if [[ ${RC_DEVICE_TARBALL} = yes ]] && \   if [[ ${RC_DEVICE_TARBALL} = yes ]] && \
    163   [ -e /dev/.udev -a ! -e /dev/.devfsd -a ! -e /.bootdev ]   [ -e /dev/.udev -a ! -e /dev/.devfsd -a ! -e /.bootdev ]
    164   then   then
    165   echo -e ${COLOREDSTAR}"Saving /dev device nodes ..."   rc_print "Saving /dev device nodes ..."
    166   ( cd /dev; tar -jclpf "/tmp/devices-$$.tar.bz2" * &> /dev/null )   ( cd /dev; tar -jclpf "/tmp/devices-$$.tar.bz2" * &> /dev/null )
    167   mv -f "/tmp/devices-$$.tar.bz2" /lib/udev/state/devices.tar.bz2   mv -f "/tmp/devices-$$.tar.bz2" /lib/udev/state/devices.tar.bz2
    168   evaluate_retval   evaluate_retval
    169   fi   fi
    170    
    171     # stop device management
    172     stop_devicemanager
    173  fi  fi
    174    
    175    
    176  if [ "$runlevel" = "" ]  if [ "$runlevel" = "" ]
    177  then  then
    178   echo "Usage: $0 <runlevel>" >&2   rc_echo "Usage: $0 <runlevel>" >&2
    179   exit 1   exit 1
    180  fi  fi
    181    
    # Line 280  previous=$PREVLEVEL Line 185  previous=$PREVLEVEL
    185    
    186  if [ ! -d $rc_base/rc$runlevel.d ]  if [ ! -d $rc_base/rc$runlevel.d ]
    187  then  then
    188   echo "$rc_base/rc$runlevel.d does not exist"   rc_echo "$rc_base/rc$runlevel.d does not exist"
    189   exit 1   exit 1
    190  fi  fi
    191    
    # Line 300  then Line 205  then
    205   if [ ! -f $prev_start ] && [ ! -f $sysinit_start ]   if [ ! -f $prev_start ] && [ ! -f $sysinit_start ]
    206   then   then
    207   $WARNING   $WARNING
    208   echo "$i can't be executed because it was"   rc_echo "$i can't be executed because it was"
    209   echo "not started in the previous runlevel ($previous)"   rc_echo "not started in the previous runlevel ($previous)"
    210   $NORMAL   $NORMAL
    211   continue   continue
    212   fi   fi
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