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

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

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    revision 861 by niro, Wed Jul 1 20:19:00 2009 UTC revision 1389 by niro, Thu Jun 30 20:52:30 2011 UTC
    # Line 1  Line 1 
    1  #!/bin/bash  #!/bin/bash
    2  # $Header: /root/magellan-cvs/src/virtualbox/virtualbox-config.sh,v 1.10 2009-07-01 20:19:00 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  VBOXNETMODULE=vboxnetflt.ko  VBOXMODEXT=ko
    9  VBOXNETADPMODULE=vboxnetadp.ko  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 41  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"
      die "No kernel sources for kernel ${KERNEL_VERSION} found! Aborting."  
     fi  
       
    48  for module in ${VBOXMODULE} ${VBOXNETMODULE} ${VBOXNETADPMODULE}  for module in ${VBOXMODULE} ${VBOXNETMODULE} ${VBOXNETADPMODULE}
    49  do  do
    50   if [[ -f /lib/modules/${KERNEL_VERSION}/misc/${module} ]]   myver=$(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   then
      mecho "Removing old ${module} module ..."  
    61   # try to unload the modules   # try to unload the modules
    62   if [[ -n $(grep "${module} " /proc/modules 2> /dev/null) ]]   if [[ -n $(grep "${module} " /proc/modules 2> /dev/null) ]]
    63   then   then
    64   modprobe -r ${module/.ko/}   mecho "Unloading ${module} module ..."
    65     modprobe -r ${module}
    66   fi   fi
      rm -f /lib/modules/${KERNEL_VERSION}/misc/${module}  
    67   fi   fi
    68  done  done
    69    
    70  for module in ${VBOXMODULE} ${VBOXNETMODULE} ${VBOXNETADPMODULE}  if [[ ${compile} = yes ]]
    71  do  then
    72   # 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} = ${VBOXNETMODULE} ]] && [[ -f ../${VBOXMODULE/.ko/}/Module.symvers ]]  
    73   then   then
    74   cp ../${VBOXMODULE/.ko/}/Module.symvers .   die "No kernel sources for kernel ${KERNEL_VERSION} found! Aborting."
    75   fi   fi
    76    
    77   make -C ${KERNEL_SOURCES} SUBDIRS=$(pwd) SRCROOT=$(pwd) modules || die "mod-compile ${module}"   for module in ${VBOXMODULE} ${VBOXNETMODULE} ${VBOXNETADPMODULE}
    78     do
    79     if [[ -f /lib/modules/${KERNEL_VERSION}/misc/${module}.${VBOXMODEXT} ]]
    80     then
    81     mecho "Removing old ${module} module ..."
    82     rm -f /lib/modules/${KERNEL_VERSION}/misc/${module}.${VBOXMODEXT}
    83     fi
    84     done
    85    
    86   # install the modules   for module in ${VBOXMODULE} ${VBOXNETMODULE} ${VBOXNETADPMODULE}
    87   install -d /lib/modules/${KERNEL_VERSION}/misc   do
    88   install -m0644 ${module} /lib/modules/${KERNEL_VERSION}/misc || die "mod-install ${module}"   # compile the module
    89  done   cd ${INSTDIR}/src/${module}
    90    
    91     make -C ${KERNEL_SOURCES} SUBDIRS=$(pwd) SRCROOT=$(pwd) clean || die "mod-compile ${module}"
    92    
    93  # calc module dependencies   # need some symver from vboxmodule (must be run after clean!)
    94  mecho "Calculating module dependencies ..."   if [[ ${module} = ${VBOXNETMODULE} ]] || [[ ${module} = ${VBOXNETADPMODULE} ]]
    95  depmod -ae ${KERNEL_VERSION}   then
    96     [[ -f ../${VBOXMODULE}/Module.symvers ]] && cp ../${VBOXMODULE}/Module.symvers .
    97     fi
    98    
    99  # re-read udev rules to grant the right permissions   make -C ${KERNEL_SOURCES} SUBDIRS=$(pwd) SRCROOT=$(pwd) modules || die "mod-compile ${module}"
    100  if [[ -x $(which udevadm) ]]  
    101  then   # install the modules
    102   mecho "Reloading udev configuration ..."   install -d /lib/modules/${KERNEL_VERSION}/misc
    103   $(which udevadm) control --reload-rules   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
    111     if [[ -x $(which udevadm) ]]
    112     then
    113     mecho "Reloading udev configuration ..."
    114     $(which udevadm) control --reload-rules
    115     fi
    116  fi  fi
    117    
    118  # load the module  # load the module
    # Line 97  then Line 121  then
    121   for module in ${VBOXMODULE} ${VBOXNETMODULE} ${VBOXNETADPMODULE}   for module in ${VBOXMODULE} ${VBOXNETMODULE} ${VBOXNETADPMODULE}
    122   do   do
    123   mecho "Loading kernel-module ${module} ..."   mecho "Loading kernel-module ${module} ..."
    124   modprobe $(basename ${module} .ko)   modprobe ${module}
    125   done   done
    126    
    127     if [ $(echo ${KERNEL_VERSION%%-*} | sed 's:\.::g') -ge 2639 ]
    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_event_paranoid
    134    
    135     elif [ $(echo ${KERNEL_VERSION%%-*} | sed 's:\.::g') -ge 2631 ]
    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_counter_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 modules 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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