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    • /[pkg-src]/trunk/virtualbox/virtualbox-config.sh

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    revision 520 by niro, Sat Mar 22 20:19:30 2008 UTC revision 988 by niro, Sun Feb 21 20:06:45 2010 UTC
    # Line 1  Line 1 
    1  #!/bin/bash  #!/bin/bash
    2  # $Header: /root/magellan-cvs/src/virtualbox/virtualbox-config.sh,v 1.8 2008-03-22 20:19:30 niro Exp $  # $Header: /root/magellan-cvs/src/virtualbox/virtualbox-config.sh,v 1.12 2010-02-21 20:06:45 niro Exp $
    3  # Configures virtualbox for Magellan-Linux  # Configures virtualbox for Magellan-Linux
    4    
    5  LIBDIR=/usr/lib  LIBDIR=/usr/lib
    6  INSTDIR=${LIBDIR}/virtualbox  INSTDIR=${LIBDIR}/virtualbox
    7  VBOXMODULE=vboxdrv.ko  VBOXMODULE=vboxdrv.ko
    8    VBOXNETMODULE=vboxnetflt.ko
    9    VBOXNETADPMODULE=vboxnetadp.ko
    10    
    11  COLRED="\033[1;6m\033[31m"  COLRED="\033[1;6m\033[31m"
    12  COLGREEN="\033[1;6m\033[32m"  COLGREEN="\033[1;6m\033[32m"
    # Line 44  then Line 46  then
    46   die "No kernel sources for kernel ${KERNEL_VERSION} found! Aborting."   die "No kernel sources for kernel ${KERNEL_VERSION} found! Aborting."
    47  fi  fi
    48    
    49  if [[ -f /lib/modules/${KERNEL_VERSION}/misc/${VBOXMODULE} ]]  for module in ${VBOXMODULE} ${VBOXNETMODULE} ${VBOXNETADPMODULE}
    50  then  do
    51   mecho "Removing old module ..."   if [[ -f /lib/modules/${KERNEL_VERSION}/misc/${module} ]]
      # try to unload the module  
      if [[ -n $(grep "${VBOXMODULE} " /proc/modules 2> /dev/null) ]]  
    52   then   then
    53   modprobe -r ${VBOXMODULE/.ko/}   mecho "Removing old ${module} module ..."
    54     # try to unload the modules
    55     if [[ -n $(grep "${module} " /proc/modules 2> /dev/null) ]]
    56     then
    57     modprobe -r ${module/.ko/}
    58     fi
    59     rm -f /lib/modules/${KERNEL_VERSION}/misc/${module}
    60   fi   fi
    61   rm -f /lib/modules/${KERNEL_VERSION}/misc/${VBOXMODULE}  done
     fi  
    62    
    63  # compile the module  for module in ${VBOXMODULE} ${VBOXNETMODULE} ${VBOXNETADPMODULE}
    64  cd ${INSTDIR}/src  do
    65  make -C ${KERNEL_SOURCES} SUBDIRS=$(pwd) SRCROOT=$(pwd) clean modules || die "mod-compile"   # compile the module
    66     cd ${INSTDIR}/src/${module/.ko/}
    67  # install the module  
    68  install -d /lib/modules/${KERNEL_VERSION}/misc   make -C ${KERNEL_SOURCES} SUBDIRS=$(pwd) SRCROOT=$(pwd) clean || die "mod-compile ${module}"
    69  install -m0644 ${VBOXMODULE} /lib/modules/${KERNEL_VERSION}/misc || die "mod-install"  
    70     # need some symver from vboxmodule (must be run after clean!)
    71     if [[ ${module} = ${VBOXNETMODULE} ]] || [[ ${module} = ${VBOXNETADPMODULE} ]]
    72     then
    73     [[ -f ../${VBOXMODULE/.ko/}/Module.symvers ]] && cp ../${VBOXMODULE/.ko/}/Module.symvers .
    74     fi
    75    
    76     make -C ${KERNEL_SOURCES} SUBDIRS=$(pwd) SRCROOT=$(pwd) modules || die "mod-compile ${module}"
    77    
    78     # install the modules
    79     install -d /lib/modules/${KERNEL_VERSION}/misc
    80     install -m0644 ${module} /lib/modules/${KERNEL_VERSION}/misc || die "mod-install ${module}"
    81    done
    82    
    83  # calc module dependencies  # calc module dependencies
    84  mecho "Calculating module dependencies ..."  mecho "Calculating module dependencies ..."
    85  depmod -ae ${KERNEL_VERSION}  depmod -a ${KERNEL_VERSION}
    86    
    87  # re-read udev rules to grant the right permissions  # re-read udev rules to grant the right permissions
    88  if [[ -x $(which udevcontrol) ]]  if [[ -x $(which udevadm) ]]
    89  then  then
    90   mecho "Reloading udev configuration ..."   mecho "Reloading udev configuration ..."
    91   $(which udevcontrol) reload_rules   $(which udevadm) control --reload-rules
    92  fi  fi
    93    
    94  # load the module  # load the module
    95  if [[ x$(uname -r) = x${KERNEL_VERSION} ]]  if [[ x$(uname -r) = x${KERNEL_VERSION} ]]
    96  then  then
    97   mecho "Loading kernel-module ${VBOXMODULE} ..."   for module in ${VBOXMODULE} ${VBOXNETMODULE} ${VBOXNETADPMODULE}
    98   modprobe $(basename ${VBOXMODULE} .ko)   do
    99     mecho "Loading kernel-module ${module} ..."
    100     modprobe $(basename ${module} .ko)
    101     done
    102    
    103     if [ $(echo ${KERNEL_VERSION%%-*} | sed 's:\.::g') -ge 2631 ]
    104     then
    105     # fixes NMI warnings with kernels >=2.6.31:
    106     # vboxdrv: Warning: 2.6.31+ kernel detected. Most likely the hardware performance
    107     # vboxdrv: counter framework which can generate NMIs is active.
    108     mecho "Disabled hardware performance counter NMIs ..."
    109     echo 2 > /proc/sys/kernel/perf_counter_paranoid
    110     fi
    111  else  else
    112   echo -e ${COLRED}   echo -e ${COLRED}
    113   echo "Your current running kernel does not match the the module target."   echo "Your current running kernel does not match the the module target."
    114   echo "You must boot into your target kernel and load the module manually,"   echo "You must boot into your target kernel and load the modules manually,"
    115   echo "before you can use virtual box."   echo "before you can use virtualbox."
    116   echo -en ${COLDEFAULT}   echo -en ${COLDEFAULT}
    117  fi  fi
    118    
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