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

    Diff of /trunk/virtualbox/virtualbox-config.sh

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    revision 988 by niro, Sun Feb 21 20:06:45 2010 UTC revision 1672 by niro, Sat Mar 3 02:48:55 2012 UTC
    # Line 1  Line 1 
    1  #!/bin/bash  #!/bin/bash
    2  # $Header: /root/magellan-cvs/src/virtualbox/virtualbox-config.sh,v 1.12 2010-02-21 20:06:45 niro Exp $  # $Id$
    3  # Configures virtualbox for Magellan-Linux  # Configures virtualbox for Magellan-Linux
    4    
    5  LIBDIR=/usr/lib  # get INSTALL_DIR location
    6  INSTDIR=${LIBDIR}/virtualbox  source /etc/vbox/vbox.cfg
    7  VBOXMODULE=vboxdrv.ko  
    8  VBOXNETMODULE=vboxnetflt.ko  VBOXVERSION="$(< ${INSTALL_DIR}/version)"
    9  VBOXNETADPMODULE=vboxnetadp.ko  VBOXMODEXT=ko
    10    VBOXMODULE=vboxdrv
    11    VBOXNETMODULE=vboxnetflt
    12    VBOXNETADPMODULE=vboxnetadp
    13    VBOXPCIMODULE=vboxpci
    14    KERNELMODULES="${VBOXMODULE} ${VBOXNETMODULE} ${VBOXNETADPMODULE} ${VBOXPCIMODULE}"
    15    
    16  COLRED="\033[1;6m\033[31m"  COLRED="\033[1;6m\033[31m"
    17  COLGREEN="\033[1;6m\033[32m"  COLGREEN="\033[1;6m\033[32m"
    # Line 41  done Line 46  done
    46    
    47  mecho "Running $(basename $0) for kernelversion ${KERNEL_VERSION} ..."  mecho "Running $(basename $0) for kernelversion ${KERNEL_VERSION} ..."
    48    
    49  if [ ! -f ${KERNEL_SOURCES}/include/linux/version.h ]  # check module version and recompile if it doesen't fit else break here
    50  then  compile="yes"
    51   die "No kernel sources for kernel ${KERNEL_VERSION} found! Aborting."  for module in ${KERNELMODULES}
    52  fi  do
    53     if [[ -f /lib/modules/${KERNEL_VERSION}/misc/${module}.${VBOXMODEXT} ]]
    54     then
    55     myver=$(modinfo -k ${KERNEL_VERSION} -F version ${module} | sed "s:\(.*\)_.*:\1:")
    56     if [[ ${VBOXVERSION} = ${myver} ]]
    57     then
    58     compile="no"
    59     fi
    60    done
    61    
    62  for module in ${VBOXMODULE} ${VBOXNETMODULE} ${VBOXNETADPMODULE}  for module in ${KERNELMODULES}
    63  do  do
    64   if [[ -f /lib/modules/${KERNEL_VERSION}/misc/${module} ]]   if [[ -f /lib/modules/${KERNEL_VERSION}/misc/${module}.${VBOXMODEXT} ]]
    65   then   then
      mecho "Removing old ${module} module ..."  
    66   # try to unload the modules   # try to unload the modules
    67   if [[ -n $(grep "${module} " /proc/modules 2> /dev/null) ]]   if [[ -n $(grep "${module} " /proc/modules 2> /dev/null) ]]
    68   then   then
    69   modprobe -r ${module/.ko/}   mecho "Unloading ${module} module ..."
    70     modprobe -r ${module}
    71   fi   fi
      rm -f /lib/modules/${KERNEL_VERSION}/misc/${module}  
    72   fi   fi
    73  done  done
    74    
    75  for module in ${VBOXMODULE} ${VBOXNETMODULE} ${VBOXNETADPMODULE}  if [[ ${compile} = yes ]]
    76  do  then
    77   # compile the module   if [ ! -f ${KERNEL_SOURCES}/include/linux/version.h ]
      cd ${INSTDIR}/src/${module/.ko/}  
       
      make -C ${KERNEL_SOURCES} SUBDIRS=$(pwd) SRCROOT=$(pwd) clean || die "mod-compile ${module}"  
       
      # need some symver from vboxmodule (must be run after clean!)  
      if [[ ${module} = ${VBOXNETMODULE} ]] || [[ ${module} = ${VBOXNETADPMODULE} ]]  
    78   then   then
    79   [[ -f ../${VBOXMODULE/.ko/}/Module.symvers ]] && cp ../${VBOXMODULE/.ko/}/Module.symvers .   die "No kernel sources for kernel ${KERNEL_VERSION} found! Aborting."
    80   fi   fi
    81    
    82   make -C ${KERNEL_SOURCES} SUBDIRS=$(pwd) SRCROOT=$(pwd) modules || die "mod-compile ${module}"   for module in ${KERNELMODULES}
    83     do
    84     if [[ -f /lib/modules/${KERNEL_VERSION}/misc/${module}.${VBOXMODEXT} ]]
    85     then
    86     mecho "Removing old ${module} module ..."
    87     rm -f /lib/modules/${KERNEL_VERSION}/misc/${module}.${VBOXMODEXT}
    88     fi
    89     done
    90    
    91   # install the modules   # compile the modules
    92   install -d /lib/modules/${KERNEL_VERSION}/misc   pushd ${INSTALL_DIR}/src
    93   install -m0644 ${module} /lib/modules/${KERNEL_VERSION}/misc || die "mod-install ${module}"   for module in ${KERNELMODULES}
    94  done   do
    95     make -C ${module} KBUILD_VERBOSE=1 clean || die "mod-compile ${module}"
    96    
    97  # calc module dependencies   # need some symver from vboxmodule (must be run after clean!)
    98  mecho "Calculating module dependencies ..."   if [[ ${module} = ${VBOXNETMODULE} ]] ||
    99  depmod -a ${KERNEL_VERSION}   [[ ${module} = ${VBOXNETADPMODULE} ]] ||
    100     [[ ${module} = ${VBOXPCIMODULE} ]]
    101     then
    102     [[ -f ${VBOXMODULE}/Module.symvers ]] && cp ${VBOXMODULE}/Module.symvers ${module}
    103     fi
    104    
    105  # re-read udev rules to grant the right permissions   make -C ${module} KBUILD_VERBOSE=1 || die "mod-compile ${module}"
    106  if [[ -x $(which udevadm) ]]  
    107  then   # install the modules
    108   mecho "Reloading udev configuration ..."   install -d /lib/modules/${KERNEL_VERSION}/misc
    109   $(which udevadm) control --reload-rules   install -m0644 ${module}/${module}.${VBOXMODEXT} /lib/modules/${KERNEL_VERSION}/misc || die "mod-install ${module}"
    110    
    111     # clean up
    112     make -C ${module} KBUILD_VERBOSE=1 clean || die "mod-compile ${module}"
    113     done
    114     popd
    115    
    116     # calc module dependencies
    117     mecho "Calculating module dependencies ..."
    118     depmod -a ${KERNEL_VERSION}
    119    
    120     # re-read udev rules to grant the right permissions
    121     if [[ -x $(which udevadm) ]]
    122     then
    123     mecho "Reloading udev configuration ..."
    124     udevadm control --reload-rules
    125     fi
    126  fi  fi
    127    
    128  # load the module  # load the module
    129  if [[ x$(uname -r) = x${KERNEL_VERSION} ]]  if [[ x$(uname -r) = x${KERNEL_VERSION} ]]
    130  then  then
    131   for module in ${VBOXMODULE} ${VBOXNETMODULE} ${VBOXNETADPMODULE}   for module in ${KERNELMODULES}
    132   do   do
    133   mecho "Loading kernel-module ${module} ..."   mecho "Loading kernel-module ${module} ..."
    134   modprobe $(basename ${module} .ko)   modprobe ${module}
    135   done   done
    136    
    137   if [ $(echo ${KERNEL_VERSION%%-*} | sed 's:\.::g') -ge 2631 ]   if [ $(echo ${KERNEL_VERSION%%-*} | sed 's:\.::g') -ge 2639 ]
    138     then
    139     # fixes NMI warnings with kernels >=2.6.31:
    140     # vboxdrv: Warning: 2.6.31+ kernel detected. Most likely the hardware performance
    141     # vboxdrv: counter framework which can generate NMIs is active.
    142     mecho "Disabled hardware performance counter NMIs ..."
    143     echo 2 > /proc/sys/kernel/perf_event_paranoid
    144    
    145     elif [ $(echo ${KERNEL_VERSION%%-*} | sed 's:\.::g') -ge 2631 ]
    146   then   then
    147   # fixes NMI warnings with kernels >=2.6.31:   # fixes NMI warnings with kernels >=2.6.31:
    148   # vboxdrv: Warning: 2.6.31+ kernel detected. Most likely the hardware performance   # vboxdrv: Warning: 2.6.31+ kernel detected. Most likely the hardware performance
    # Line 118  fi Line 160  fi
    160    
    161  echo  echo
    162  mecho "Virtualbox is now configured for your system."  mecho "Virtualbox is now configured for your system."
    163  mecho "Do not forget to add your users to the 'virtualbox' group."  mecho "Do not forget to add your users to the 'vboxusers' group."
    164  echo  echo
    165    
    166  exit 0  exit 0
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