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

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

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    revision 860 by niro, Wed Jul 1 18:02:28 2009 UTC revision 1049 by niro, Wed Jun 9 22:29:52 2010 UTC
    # Line 1  Line 1 
    1  #!/bin/bash  #!/bin/bash
    2  # $Header: /root/magellan-cvs/src/virtualbox/virtualbox-config.sh,v 1.9 2009-07-01 18:02:28 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    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 40  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 ${VBOXMODULE} ${VBOXNETMODULE}  for module in ${VBOXNETADPMODULE} ${VBOXNETMODULE} ${VBOXMODULE}
    58  do  do
    59   if [[ -f /lib/modules/${KERNEL_VERSION}/misc/${module} ]]   if [[ -f /lib/modules/${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}  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     for module in ${VBOXMODULE} ${VBOXNETMODULE} ${VBOXNETADPMODULE}
    87     do
    88     # compile the module
    89     cd ${INSTDIR}/src/${module}
    90    
    91     make -C ${KERNEL_SOURCES} SUBDIRS=$(pwd) SRCROOT=$(pwd) clean || die "mod-compile ${module}"
    92    
    93   # install the modules   # need some symver from vboxmodule (must be run after clean!)
    94   install -d /lib/modules/${KERNEL_VERSION}/misc   if [[ ${module} = ${VBOXNETMODULE} ]] || [[ ${module} = ${VBOXNETADPMODULE} ]]
    95   install -m0644 ${module} /lib/modules/${KERNEL_VERSION}/misc || die "mod-install ${module}"   then
    96  done   [[ -f ../${VBOXMODULE}/Module.symvers ]] && cp ../${VBOXMODULE}/Module.symvers .
    97     fi
    98    
    99  # calc module dependencies   make -C ${KERNEL_SOURCES} SUBDIRS=$(pwd) SRCROOT=$(pwd) modules || die "mod-compile ${module}"
     mecho "Calculating module dependencies ..."  
     depmod -ae ${KERNEL_VERSION}  
    100    
    101  # re-read udev rules to grant the right permissions   # install the modules
    102  if [[ -x $(which udevadm) ]]   install -d /lib/modules/${KERNEL_VERSION}/misc
    103  then   install -m0644 ${module}.${VBOXMODEXT} /lib/modules/${KERNEL_VERSION}/misc || die "mod-install ${module}"
    104   mecho "Reloading udev configuration ..."   done
    105   $(which udevadm) control --reload-rules  
    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     $(which udevadm) control --reload-rules
    115     fi
    116  fi  fi
    117    
    118  # load the module  # load the module
    119  if [[ x$(uname -r) = x${KERNEL_VERSION} ]]  if [[ x$(uname -r) = x${KERNEL_VERSION} ]]
    120  then  then
    121   for module in ${VBOXMODULE} ${VBOXNETMODULE}   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 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  else  else
    136   echo -e ${COLRED}   echo -e ${COLRED}
    137   echo "Your current running kernel does not match the the module target."   echo "Your current running kernel does not match the the module target."
    138   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,"
    139   echo "before you can use virtual box."   echo "before you can use virtualbox."
    140   echo -en ${COLDEFAULT}   echo -en ${COLDEFAULT}
    141  fi  fi
    142    
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