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 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 1.1 2007-04-13 21:55:56 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"
14		COLGREEN="\033[1;6m\033[32m"
15		COLDEFAULT="\033[0m"
16
17	echo "Running $(basename $0) for kernelversion $(uname -r) ..."	if [[ ${NOCOLORS} = true ]]
	if [ ! -f /lib/modules/$(uname -r)/source/include/linux/version.h ]
18	then	then
19	echo "No includes for $(uname -r) found! Aborting."	COLRED=""
20	exit 1	COLGREEN=""
21		COLDEFAULT=""
22	fi	fi
23
24	if [[ -f /lib/modules/$(uname -r)/misc/${VBOXMODULE} ]]	die() { echo -e "${COLRED}$@${COLDEFAULT}"; exit 1; }
25	then	mecho() { echo -e "${COLGREEN}$@${COLDEFAULT}"; }
26	echo "Removing old module ..."
27	rm -f /lib/modules/$(uname -r)/misc/${VBOXMODULE}	# must be root
28	fi	[[ $(id -u) != 0 ]] && die "You must be r00t!"
29
30	# compile the module	# check for given argvs
31	cd ${INSTDIR}/src	for i in $*
32	make -C /lib/modules/$(uname -r)/source SUBDIRS=$(pwd) SRCROOT=$(pwd) clean modules	do
33		case $1 in
34	# install the module	--kernel-version) shift; KERNEL_VERSION="$1" ;;
35	install -d /lib/modules/$(uname -r)/misc	--kernel-sources) shift; KERNEL_SOURCES="$1" ;;
36	install -m0644 ${VBOXMODULE} /lib/modules/$(uname -r)/misc	esac
37		shift
38		done
39
40		# some sane defaults
41		[[ -z ${KERNEL_VERSION} ]] && KERNEL_VERSION="$(uname -r)"
42		[[ -z ${KERNEL_SOURCES} ]] && KERNEL_SOURCES="/lib/modules/${KERNEL_VERSION}/source"
43
44		mecho "Running $(basename $0) for kernelversion ${KERNEL_VERSION} ..."
45
46		# check module version an recompile if it doesen't fit else break here
47		compile="no"
48		for module in ${VBOXMODULE} ${VBOXNETMODULE} ${VBOXNETADPMODULE}
49		do
50		myver=$(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	# calc module dependencies	if [[ ${compile} = yes ]]
71	depmod -ae	then
72		if [ ! -f ${KERNEL_SOURCES}/include/linux/version.h ]
73		then
74		die "No kernel sources for kernel ${KERNEL_VERSION} found! Aborting."
75		fi
76
77		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		# 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
111		if [[ -x $(which udevadm) ]]
112		then
113		mecho "Reloading udev configuration ..."
114		$(which udevadm) control --reload-rules
115		fi
116		fi
117
118	# load the module	# load the module
119	echo "Loading module ${VBOXMODULE} ..."	if [[ x$(uname -r) = x${KERNEL_VERSION} ]]
120	modprobe $(basename ${VBOXMODULE} .ko)	then
121		for module in ${VBOXMODULE} ${VBOXNETMODULE} ${VBOXNETADPMODULE}
122		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		else
136		echo -e ${COLRED}
137		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,"
139		echo "before you can use virtualbox."
140		echo -en ${COLDEFAULT}
141		fi
142
143	echo	echo
144	echo "Virtualbox is now configured for your system."	mecho "Virtualbox is now configured for your system."
145	echo "Do not forget to add you users to the 'virtualbox' group."	mecho "Do not forget to add your users to the 'virtualbox' group."
146	echo	echo
147
148	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.1049