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

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

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    revision 520 by niro, Sat Mar 22 20:19:30 2008 UTC revision 1379 by niro, Wed Jun 29 23:15:17 2011 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 1.13 2010-06-09 22:29:52 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  VBOXVERSION="$(< ${INSTDIR}/version)"
    8    VBOXMODEXT=ko
    9    VBOXMODULE=vboxdrv
    10    VBOXNETMODULE=vboxnetflt
    11    VBOXNETADPMODULE=vboxnetadp
    12    
    13  COLRED="\033[1;6m\033[31m"  COLRED="\033[1;6m\033[31m"
    14  COLGREEN="\033[1;6m\033[32m"  COLGREEN="\033[1;6m\033[32m"
    # Line 39  done Line 43  done
    43    
    44  mecho "Running $(basename $0) for kernelversion ${KERNEL_VERSION} ..."  mecho "Running $(basename $0) for kernelversion ${KERNEL_VERSION} ..."
    45    
    46  if [ ! -f ${KERNEL_SOURCES}/include/linux/version.h ]  # check module version an recompile if it doesen't fit else break here
    47  then  compile="no"
    48   die "No kernel sources for kernel ${KERNEL_VERSION} found! Aborting."  for module in ${VBOXMODULE} ${VBOXNETMODULE} ${VBOXNETADPMODULE}
    49  fi  do
    50     myver=$(modinfo -k ${KERNEL_VERSION} -F version ${module} | sed "s:\(.*\)_.*:\1:")
    51     if [[ ${VBOXVERSION} != ${myver} ]]
    52     then
    53     compile="yes"
    54     fi
    55    done
    56    
    57    for module in ${VBOXNETADPMODULE} ${VBOXNETMODULE} ${VBOXMODULE}
    58    do
    59     if [[ -f /lib/modules/${KERNEL_VERSION}/misc/${module}.${VBOXMODEXT} ]]
    60     then
    61     # try to unload the modules
    62     if [[ -n $(grep "${module} " /proc/modules 2> /dev/null) ]]
    63     then
    64     mecho "Unloading ${module} module ..."
    65     modprobe -r ${module}
    66     fi
    67     fi
    68    done
    69    
    70  if [[ -f /lib/modules/${KERNEL_VERSION}/misc/${VBOXMODULE} ]]  if [[ ${compile} = yes ]]
    71  then  then
    72   mecho "Removing old module ..."   if [ ! -f ${KERNEL_SOURCES}/include/linux/version.h ]
      # try to unload the module  
      if [[ -n $(grep "${VBOXMODULE} " /proc/modules 2> /dev/null) ]]  
    73   then   then
    74   modprobe -r ${VBOXMODULE/.ko/}   die "No kernel sources for kernel ${KERNEL_VERSION} found! Aborting."
    75   fi   fi
      rm -f /lib/modules/${KERNEL_VERSION}/misc/${VBOXMODULE}  
     fi  
    76    
    77  # compile the module   for module in ${VBOXMODULE} ${VBOXNETMODULE} ${VBOXNETADPMODULE}
    78  cd ${INSTDIR}/src   do
    79  make -C ${KERNEL_SOURCES} SUBDIRS=$(pwd) SRCROOT=$(pwd) clean modules || die "mod-compile"   if [[ -f /lib/modules/${KERNEL_VERSION}/misc/${module}.${VBOXMODEXT} ]]
    80     then
    81  # install the module   mecho "Removing old ${module} module ..."
    82  install -d /lib/modules/${KERNEL_VERSION}/misc   rm -f /lib/modules/${KERNEL_VERSION}/misc/${module}.${VBOXMODEXT}
    83  install -m0644 ${VBOXMODULE} /lib/modules/${KERNEL_VERSION}/misc || die "mod-install"   fi
    84     done
    85  # calc module dependencies  
    86  mecho "Calculating module dependencies ..."   for module in ${VBOXMODULE} ${VBOXNETMODULE} ${VBOXNETADPMODULE}
    87  depmod -ae ${KERNEL_VERSION}   do
    88     # compile the module
    89     cd ${INSTDIR}/src/${module}
    90    
    91     make -C ${KERNEL_SOURCES} SUBDIRS=$(pwd) SRCROOT=$(pwd) clean || die "mod-compile ${module}"
    92    
    93     # need some symver from vboxmodule (must be run after clean!)
    94     if [[ ${module} = ${VBOXNETMODULE} ]] || [[ ${module} = ${VBOXNETADPMODULE} ]]
    95     then
    96     [[ -f ../${VBOXMODULE}/Module.symvers ]] && cp ../${VBOXMODULE}/Module.symvers .
    97     fi
    98    
    99     make -C ${KERNEL_SOURCES} SUBDIRS=$(pwd) SRCROOT=$(pwd) modules || die "mod-compile ${module}"
    100    
    101     # install the modules
    102     install -d /lib/modules/${KERNEL_VERSION}/misc
    103     install -m0644 ${module}.${VBOXMODEXT} /lib/modules/${KERNEL_VERSION}/misc || die "mod-install ${module}"
    104     done
    105    
    106     # calc module dependencies
    107     mecho "Calculating module dependencies ..."
    108     depmod -a ${KERNEL_VERSION}
    109    
    110  # re-read udev rules to grant the right permissions   # re-read udev rules to grant the right permissions
    111  if [[ -x $(which udevcontrol) ]]   if [[ -x $(which udevadm) ]]
    112  then   then
    113   mecho "Reloading udev configuration ..."   mecho "Reloading udev configuration ..."
    114   $(which udevcontrol) reload_rules   $(which udevadm) control --reload-rules
    115     fi
    116  fi  fi
    117    
    118  # load the module  # load the module
    119  if [[ x$(uname -r) = x${KERNEL_VERSION} ]]  if [[ x$(uname -r) = x${KERNEL_VERSION} ]]
    120  then  then
    121   mecho "Loading kernel-module ${VBOXMODULE} ..."   for module in ${VBOXMODULE} ${VBOXNETMODULE} ${VBOXNETADPMODULE}
    122   modprobe $(basename ${VBOXMODULE} .ko)   do
    123     mecho "Loading kernel-module ${module} ..."
    124     modprobe ${module}
    125     done
    126    
    127     if [ $(echo ${KERNEL_VERSION%%-*} | sed 's:\.::g') -ge 2631 ]
    128     then
    129     # fixes NMI warnings with kernels >=2.6.31:
    130     # vboxdrv: Warning: 2.6.31+ kernel detected. Most likely the hardware performance
    131     # vboxdrv: counter framework which can generate NMIs is active.
    132     mecho "Disabled hardware performance counter NMIs ..."
    133     echo 2 > /proc/sys/kernel/perf_counter_paranoid
    134     fi
    135     if [ $(echo ${KERNEL_VERSION%%-*} | sed 's:\.::g') -ge 2639 ]
    136     then
    137     # fixes NMI warnings with kernels >=2.6.31:
    138     # vboxdrv: Warning: 2.6.31+ kernel detected. Most likely the hardware performance
    139     # vboxdrv: counter framework which can generate NMIs is active.
    140     mecho "Disabled hardware performance counter NMIs ..."
    141     echo 2 > /proc/sys/kernel/perf_event_paranoid
    142     fi
    143  else  else
    144   echo -e ${COLRED}   echo -e ${COLRED}
    145   echo "Your current running kernel does not match the the module target."   echo "Your current running kernel does not match the the module target."
    146   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,"
    147   echo "before you can use virtual box."   echo "before you can use virtualbox."
    148   echo -en ${COLDEFAULT}   echo -en ${COLDEFAULT}
    149  fi  fi
    150    
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