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

Parent Directory | Revision Log | Patch

	revision 126 by niro, Fri Apr 13 21:55:56 2007 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 1.1 2007-04-13 21:55:56 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	echo "Running $(basename $0) for kernelversion $(uname -r) ..."	COLRED="\033[1;6m\033[31m"
12		COLGREEN="\033[1;6m\033[32m"
13		COLDEFAULT="\033[0m"
14
15	if [ ! -f /lib/modules/$(uname -r)/source/include/linux/version.h ]	if [[ ${NOCOLORS} = true ]]
16	then	then
17	echo "No includes for $(uname -r) found! Aborting."	COLRED=""
18	exit 1	COLGREEN=""
19		COLDEFAULT=""
20	fi	fi
21
22	if [[ -f /lib/modules/$(uname -r)/misc/${VBOXMODULE} ]]	die() { echo -e "${COLRED}$@${COLDEFAULT}"; exit 1; }
23		mecho() { echo -e "${COLGREEN}$@${COLDEFAULT}"; }
24
25		# must be root
26		[[ $(id -u) != 0 ]] && die "You must be r00t!"
27
28		# check for given argvs
29		for i in $*
30		do
31		case $1 in
32		--kernel-version) shift; KERNEL_VERSION="$1" ;;
33		--kernel-sources) shift; KERNEL_SOURCES="$1" ;;
34		esac
35		shift
36		done
37
38		# some sane defaults
39		[[ -z ${KERNEL_VERSION} ]] && KERNEL_VERSION="$(uname -r)"
40		[[ -z ${KERNEL_SOURCES} ]] && KERNEL_SOURCES="/lib/modules/${KERNEL_VERSION}/source"
41
42		mecho "Running $(basename $0) for kernelversion ${KERNEL_VERSION} ..."
43
44		if [ ! -f ${KERNEL_SOURCES}/include/linux/version.h ]
45	then	then
46	echo "Removing old module ..."	die "No kernel sources for kernel ${KERNEL_VERSION} found! Aborting."
	rm -f /lib/modules/$(uname -r)/misc/${VBOXMODULE}
47	fi	fi
48
49	# compile the module	for module in ${VBOXMODULE} ${VBOXNETMODULE} ${VBOXNETADPMODULE}
50	cd ${INSTDIR}/src	do
51	make -C /lib/modules/$(uname -r)/source SUBDIRS=$(pwd) SRCROOT=$(pwd) clean modules	if [[ -f /lib/modules/${KERNEL_VERSION}/misc/${module} ]]
52		then
53	# install the module	mecho "Removing old ${module} module ..."
54	install -d /lib/modules/$(uname -r)/misc	# try to unload the modules
55	install -m0644 ${VBOXMODULE} /lib/modules/$(uname -r)/misc	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
61		done
62
63		for module in ${VBOXMODULE} ${VBOXNETMODULE} ${VBOXNETADPMODULE}
64		do
65		# compile the module
66		cd ${INSTDIR}/src/${module/.ko/}
67
68		make -C ${KERNEL_SOURCES} SUBDIRS=$(pwd) SRCROOT=$(pwd) clean || die "mod-compile ${module}"
69
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	depmod -ae	mecho "Calculating module dependencies ..."
85		depmod -a ${KERNEL_VERSION}
86
87		# re-read udev rules to grant the right permissions
88		if [[ -x $(which udevadm) ]]
89		then
90		mecho "Reloading udev configuration ..."
91		$(which udevadm) control --reload-rules
92		fi
93
94	# load the module	# load the module
95	echo "Loading module ${VBOXMODULE} ..."	if [[ x$(uname -r) = x${KERNEL_VERSION} ]]
96	modprobe $(basename ${VBOXMODULE} .ko)	then
97		for module in ${VBOXMODULE} ${VBOXNETMODULE} ${VBOXNETADPMODULE}
98		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
112		echo -e ${COLRED}
113		echo "Your current running kernel does not match the the module target."
114		echo "You must boot into your target kernel and load the modules manually,"
115		echo "before you can use virtualbox."
116		echo -en ${COLDEFAULT}
117		fi
118
119	echo	echo
120	echo "Virtualbox is now configured for your system."	mecho "Virtualbox is now configured for your system."
121	echo "Do not forget to add you users to the 'virtualbox' group."	mecho "Do not forget to add your users to the 'virtualbox' group."
122	echo	echo
123
124	exit 0	exit 0

---

Colored Diff Long Colored Diff Full Colored Diff Unidiff Context Diff Side by Side

Legend: Removed from v.126   changed lines   Added in v.988