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

Parent Directory | Revision Log | Patch

	revision 986 by niro, Fri Feb 19 12:38:29 2010 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 1.11 2010-02-19 12:38:29 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 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."

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Legend: Removed from v.986   changed lines   Added in v.1049