vboxdrv.sh.in@ 21955

Last change on this file since 21955 was 21955, checked in by vboxsync, 15 years ago
Linux host driver: workaround for the 2.6.31 performance counter framework initializing the LVTPC APIC vector as NMI
Property svn:eol-style set to `LF` Property svn:keywords set to `Author Date Id Revision`
File size: 10.5 KB

Line
1	#! /bin/sh
2	# Sun VirtualBox
3	# Linux kernel module init script
4
5	#
6	# Copyright (C) 2006-2009 Sun Microsystems, Inc.
7	#
8	# This file is part of VirtualBox Open Source Edition (OSE), as
9	# available from http://www.virtualbox.org. This file is free software;
10	# you can redistribute it and/or modify it under the terms of the GNU
11	# General Public License (GPL) as published by the Free Software
12	# Foundation, in version 2 as it comes in the "COPYING" file of the
13	# VirtualBox OSE distribution. VirtualBox OSE is distributed in the
14	# hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
15	#
16
17	# chkconfig: 35 30 70
18	# description: VirtualBox Linux kernel module
19	#
20	### BEGIN INIT INFO
21	# Provides: vboxdrv
22	# Required-Start: $syslog
23	# Required-Stop:
24	# Default-Start: 2 3 4 5
25	# Default-Stop: 0 1 6
26	# Short-Description: VirtualBox Linux kernel module
27	### END INIT INFO
28
29	PATH=/sbin:/bin:/usr/sbin:/usr/bin:$PATH
30	DEVICE=/dev/vboxdrv
31	GROUPNAME=vboxusers
32	LOG="/var/log/vbox-install.log"
33	NOLSB=%NOLSB%
34
35	[ -f /lib/lsb/init-functions ] \|\| NOLSB=yes
36	[ -f /etc/vbox/vbox.cfg ] && . /etc/vbox/vbox.cfg
37
38	if [ -n "$INSTALL_DIR" ]; then
39	VBOXMANAGE="$INSTALL_DIR/VBoxManage"
40	BUILDVBOXDRV="$INSTALL_DIR/src/vboxdrv/build_in_tmp"
41	BUILDVBOXNETFLT="$INSTALL_DIR/src/vboxnetflt/build_in_tmp"
42	BUILDVBOXNETADP="$INSTALL_DIR/src/vboxnetadp/build_in_tmp"
43	else
44	VBOXMANAGE="/usr/lib/%PACKAGE%/VBoxManage"
45	BUILDVBOXDRV="/usr/share/%PACKAGE%/src/vboxdrv/build_in_tmp"
46	BUILDVBOXNETFLT="/usr/share/%PACKAGE%/src/vboxnetflt/build_in_tmp"
47	BUILDVBOXNETADP="/usr/share/%PACKAGE%/src/vboxnetadp/build_in_tmp"
48	fi
49
50	if [ -n "$NOLSB" ]; then
51	if [ -f /etc/redhat-release ]; then
52	system=redhat
53	elif [ -f /etc/SuSE-release ]; then
54	system=suse
55	elif [ -f /etc/gentoo-release ]; then
56	system=gentoo
57	fi
58	fi
59
60	[ -r /etc/default/%PACKAGE% ] && . /etc/default/%PACKAGE%
61
62	if [ -z "$NOLSB" ]; then
63	. /lib/lsb/init-functions
64	fail_msg() {
65	echo ""
66	log_failure_msg "$1"
67	}
68	succ_msg() {
69	log_success_msg " done."
70	}
71	begin_msg() {
72	log_daemon_msg "$@"
73	}
74	else
75	if [ "$system" = "redhat" ]; then
76	. /etc/init.d/functions
77	fail_msg() {
78	echo -n " "
79	echo_failure
80	echo
81	echo " ($1)"
82	}
83	succ_msg() {
84	echo -n " "
85	echo_success
86	echo
87	}
88	elif [ "$system" = "suse" ]; then
89	. /etc/rc.status
90	fail_msg() {
91	rc_failed 1
92	rc_status -v
93	echo " ($1)"
94	}
95	succ_msg() {
96	rc_reset
97	rc_status -v
98	}
99	elif [ "$system" = "gentoo" ]; then
100	if [ -f /sbin/functions.sh ]; then
101	. /sbin/functions.sh
102	elif [ -f /etc/init.d/functions.sh ]; then
103	. /etc/init.d/functions.sh
104	fi
105	fail_msg() {
106	eerror "$1"
107	}
108	succ_msg() {
109	eend "$?"
110	}
111	begin_msg() {
112	ebegin "$1"
113	}
114	if [ "`which $0`" = "/sbin/rc" ]; then
115	shift
116	fi
117	else
118	fail_msg() {
119	echo " ...failed!"
120	echo " ($1)"
121	}
122	succ_msg() {
123	echo " ...done."
124	}
125	fi
126	if [ "$system" != "gentoo" ]; then
127	begin_msg() {
128	[ -z "${1:-}" ] && return 1
129	if [ -z "${2:-}" ]; then
130	echo -n "$1"
131	else
132	echo -n "$1: $2"
133	fi
134	}
135	fi
136	fi
137
138	failure()
139	{
140	fail_msg "$1"
141	exit 0
142	}
143
144	running()
145	{
146	lsmod \| grep -q "$1[^_-]"
147	}
148
149	start()
150	{
151	begin_msg "Starting VirtualBox kernel module"
152	if ! running vboxdrv; then
153	if ! rm -f $DEVICE; then
154	failure "Cannot remove $DEVICE"
155	fi
156	# HACK: disable the hardware performance counter framework
157	if [ -e /proc/sys/kernel/perf_counter_paranoid ]; then
158	echo 2 > /proc/sys/kernel/perf_counter_paranoid
159	fi
160	if ! modprobe vboxdrv > /dev/null 2>&1; then
161	failure "modprobe vboxdrv failed. Please use 'dmesg' to find out why"
162	fi
163	sleep .2
164	fi
165	# ensure the character special exists
166	if [ ! -c $DEVICE ]; then
167	MAJOR=`sed -n 's;$[0-9]\+$ vboxdrv;\1;p' /proc/devices`
168	if [ ! -z "$MAJOR" ]; then
169	MINOR=0
170	else
171	MINOR=`sed -n 's;$[0-9]\+$ vboxdrv;\1;p' /proc/misc`
172	if [ ! -z "$MINOR" ]; then
173	MAJOR=10
174	fi
175	fi
176	if [ -z "$MAJOR" ]; then
177	rmmod vboxdrv 2>/dev/null
178	failure "Cannot locate the VirtualBox device"
179	fi
180	if ! mknod -m 0660 $DEVICE c $MAJOR $MINOR 2>/dev/null; then
181	rmmod vboxdrv 2>/dev/null
182	failure "Cannot create device $DEVICE with major $MAJOR and minor $MINOR"
183	fi
184	fi
185	# ensure permissions
186	if ! chown :$GROUPNAME $DEVICE 2>/dev/null; then
187	rmmod vboxnetadp 2>/dev/null
188	rmmod vboxnetflt 2>/dev/null
189	rmmod vboxdrv 2>/dev/null
190	failure "Cannot change owner $GROUPNAME for device $DEVICE"
191	fi
192	if ! modprobe vboxnetflt > /dev/null 2>&1; then
193	failure "modprobe vboxnetflt failed. Please use 'dmesg' to find out why"
194	fi
195	if ! modprobe vboxnetadp > /dev/null 2>&1; then
196	failure "modprobe vboxnetadp failed. Please use 'dmesg' to find out why"
197	fi
198	succ_msg
199	}
200
201	stop()
202	{
203	begin_msg "Stopping VirtualBox kernel module"
204	if running vboxnetadp; then
205	if ! rmmod vboxnetadp 2>/dev/null; then
206	failure "Cannot unload module vboxnetadp"
207	fi
208	fi
209	if running vboxdrv; then
210	if running vboxnetflt; then
211	if ! rmmod vboxnetflt 2>/dev/null; then
212	failure "Cannot unload module vboxnetflt"
213	fi
214	fi
215	if ! rmmod vboxdrv 2>/dev/null; then
216	failure "Cannot unload module vboxdrv"
217	fi
218	if ! rm -f $DEVICE; then
219	failure "Cannot unlink $DEVICE"
220	fi
221	fi
222	succ_msg
223	}
224
225	# enter the following variables in /etc/default/%PACKAGE%:
226	# SHUTDOWN_USERS="foo bar"
227	# check for running VMs of user foo and user bar
228	# SHUTDOWN=poweroff
229	# SHUTDOWN=acpibutton
230	# SHUTDOWN=savestate
231	# select one of these shutdown methods for running VMs
232	stop_vms()
233	{
234	wait=0
235	for i in $SHUTDOWN_USERS; do
236	# don't create the ipcd directory with wrong permissions!
237	if [ -d /tmp/.vbox-$i-ipc ]; then
238	export VBOX_IPC_SOCKETID="$i"
239	VMS=`$VBOXMANAGE --nologo list runningvms \| sed -e 's/^".".{$.*$}/\1/' 2>/dev/null`
240	if [ -n "$VMS" ]; then
241	if [ "$SHUTDOWN" = "poweroff" ]; then
242	begin_msg "Powering off remaining VMs"
243	for v in $VMS; do
244	$VBOXMANAGE --nologo controlvm $v poweroff
245	done
246	succ_msg
247	elif [ "$SHUTDOWN" = "acpibutton" ]; then
248	begin_msg "Sending ACPI power button event to remaining VMs"
249	for v in $VMS; do
250	$VBOXMANAGE --nologo controlvm $v acpipowerbutton
251	wait=30
252	done
253	succ_msg
254	elif [ "$SHUTDOWN" = "savestate" ]; then
255	begin_msg "Saving state of remaining VMs"
256	for v in $VMS; do
257	$VBOXMANAGE --nologo controlvm $v savestate
258	done
259	succ_msg
260	fi
261	fi
262	fi
263	done
264	# wait for some seconds when doing ACPI shutdown
265	if [ "$wait" -ne 0 ]; then
266	begin_msg "Waiting for $wait seconds for VM shutdown"
267	sleep $wait
268	succ_msg
269	fi
270	}
271
272	setup()
273	{
274	stop
275	if find /lib/modules/`uname -r` -name "vboxnetadp\.*" 2>/dev/null\|grep -q vboxnetadp; then
276	begin_msg "Removing old VirtualBox netadp kernel module"
277	find /lib/modules/`uname -r` -name "vboxnetadp\.*" 2>/dev/null\|xargs rm -f 2>/dev/null
278	succ_msg
279	fi
280	if find /lib/modules/`uname -r` -name "vboxnetflt\.*" 2>/dev/null\|grep -q vboxnetflt; then
281	begin_msg "Removing old VirtualBox netflt kernel module"
282	find /lib/modules/`uname -r` -name "vboxnetflt\.*" 2>/dev/null\|xargs rm -f 2>/dev/null
283	succ_msg
284	fi
285	if find /lib/modules/`uname -r` -name "vboxdrv\.*" 2>/dev/null\|grep -q vboxdrv; then
286	begin_msg "Removing old VirtualBox kernel module"
287	find /lib/modules/`uname -r` -name "vboxdrv\.*" 2>/dev/null\|xargs rm -f 2>/dev/null
288	succ_msg
289	fi
290	begin_msg "Recompiling VirtualBox kernel module"
291	if ! $BUILDVBOXDRV \
292	--save-module-symvers /tmp/vboxdrv-Module.symvers \
293	--no-print-directory install > $LOG 2>&1; then
294	failure "Look at $LOG to find out what went wrong"
295	fi
296	if ! $BUILDVBOXNETFLT \
297	--use-module-symvers /tmp/vboxdrv-Module.symvers \
298	--no-print-directory install >> $LOG 2>&1; then
299	failure "Look at $LOG to find out what went wrong"
300	fi
301	if ! $BUILDVBOXNETADP \
302	--use-module-symvers /tmp/vboxdrv-Module.symvers \
303	--no-print-directory install >> $LOG 2>&1; then
304	failure "Look at $LOG to find out what went wrong"
305	fi
306	rm -f /etc/vbox/module_not_compiled
307	succ_msg
308	start
309	}
310
311	dmnstatus()
312	{
313	if running vboxdrv; then
314	if running vboxnetflt; then
315	if running vboxnetadp; then
316	echo "VirtualBox kernel modules (vboxdrv, vboxnetflt and vboxnetadp) are loaded."
317	else
318	echo "VirtualBox kernel modules (vboxdrv and vboxnetflt) are loaded."
319	fi
320	else
321	echo "VirtualBox kernel module is loaded."
322	fi
323	for i in $SHUTDOWN_USERS; do
324	# don't create the ipcd directory with wrong permissions!
325	if [ -d /tmp/.vbox-$i-ipc ]; then
326	export VBOX_IPC_SOCKETID="$i"
327	VMS=`$VBOXMANAGE --nologo list runningvms \| sed -e 's/^".".{$.*$}/\1/' 2>/dev/null`
328	if [ -n "$VMS" ]; then
329	echo "The following VMs are currently running:"
330	for v in $VMS; do
331	echo " $v"
332	done
333	fi
334	fi
335	done
336	else
337	echo "VirtualBox kernel module is not loaded."
338	fi
339	}
340
341	case "$1" in
342	start)
343	start
344	;;
345	stop)
346	stop_vms
347	stop
348	;;
349	stop_vms)
350	stop_vms
351	;;
352	restart)
353	stop && start
354	;;
355	force-reload)
356	stop
357	start
358	;;
359	setup)
360	setup
361	;;
362	status)
363	dmnstatus
364	;;
365	*)
366	echo "Usage: $0 {start\|stop\|stop_vms\|restart\|force-reload\|status\|setup}"
367	exit 1
368	esac
369
370	exit 0

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