WebSVN – livecd – Diff – /trunk/linux-live.sl/initrd/linuxrc


#!/bin/ash
#
# Original version from http://www.linux-live.org/
#
# modified by Urs Beyerle, PSI
# - to allow LiveCD mounted over NFS
# - add support for LiveCD on SATA devices
# - to allow LiveCD mounted over CIFS
 
export PATH=.:/:/usr/sbin:/usr/bin:/sbin:/bin
. liblinuxlive
 
 
echolog "mounting /proc and /sys filesystems"
mount -t proc proc /proc
mount -t sysfs sysfs /sys
ln -sf /proc/mounts /etc/mtab # this allows us to use umount -a
 
# setup DEBUGCMD variable. If debug boot option is present, call debug()
# function several times during script's execution
if [ "`cmdline_parameter debug`" ]; then DEBUGCMD="debug"; else DEBUGCMD=""; fi
 
$DEBUGCMD
 
# amount of RAM to store changes
RAMSIZE="`cmdline_value ramsize`"
if [ "$RAMSIZE" = "" ]; then RAMSIZE="70%"; fi
 
# I have to set these variables very carefully
UNION=/union
MEMORY=/memory
MOUNTDIR=livecd
CHANGES=$MEMORY/changes
COPY2RAM=$MEMORY/copy2ram
IMAGES=$MEMORY/images
INITRAMDISK=$MOUNTDIR/live
 
# set NFSROOT and NFSOPT 
NFSROOT="`cmdline_value nfsroot`"
NFSOPTS="`cmdline_value nfsopts`"
if [ "$NFSOPTS" = "" ]; then
    NFSOPTS=nolock,ro,rsize=8192,wsize=8192,hard,intr
fi
 
# set CIFSROOT and CIFSOPTS
CIFSROOT="`cmdline_value cifsroot`"
CIFSOPTS="`cmdline_value cifsopts`"
 
# we need cdrom support, isofs support, unionfs/aufs support, etc
modprobe_essential_modules
 
# disable DMA if nodma parameter is used
setup_dma
 
$DEBUGCMD
 
# if NFSROOT is set:
echolog "check for nfsroot or cifsroot"
if [ "$NFSROOT" != "" ]; then
 
   echolog "nfsroot: $NFSROOT"
   $DEBUGCMD
 
 
 
   load_network_modules
   $DEBUGCMD
 
 
   get_dhcp_lease
   $DEBUGCMD
 
 
   modprobe_nfs_modules
 
# if CIFSROOT is set
elif [ "$CIFSROOT" != "" ]; then
 
   echolog "cifsroot: $CIFSROOT"
   $DEBUGCMD
 
 
 
   load_network_modules
   $DEBUGCMD
 
 
   get_dhcp_lease
   $DEBUGCMD
 
 
   modprobe_cifs_modules
 
fi
 
$DEBUGCMD
 
# $UNION will be used as a root directory, livecd modules will be added soon.
echolog "setup union on $UNION"
mkdir -p $UNION
mkdir -p $MEMORY
 
CHANGESDEV="`cmdline_value changes`"
if [ "$CHANGESDEV" != "" ]; then
   echo "mounting $CHANGESDEV to $MEMORY"
   # we may need usb and sata support
   modprobe_usb_sata_modules
   mount_device $CHANGESDEV $MEMORY
else false; fi
 
# mount tmpfs only in the case when changes= boot parameter was empty
# or we were not able to mount the storage device
if [ $? -ne 0 ]; then mount -t tmpfs -o "size=$RAMSIZE" tmpfs $MEMORY; fi
 
mkdir -p $CHANGES
mkdir -p $COPY2RAM
mkdir -p $IMAGES
 
# mount unionfs or aufs
lsmod | grep -q ^unionfs
if [ $? -eq 0 ]; then  
    mount -t unionfs -o dirs=$CHANGES=rw unionfs $UNION
    if [ $? -ne 0 ]; then fatal "can't setup union in $UNION directory"; fi
    echolog "unionfs mounted"
else
    mount -t aufs -o br:$CHANGES=rw aufs $UNION
    if [ $? -ne 0 ]; then fatal "can't setup union (aufs) in $UNION directory"; fi
    echolog "aufs mounted"
fi
 
$DEBUGCMD
 
# try to find livecd data directory. If not found, try modprobing
# USB and SATA kernel modules and repeat the find procedure again
echolog "looking for data modules"
DATA="`find_live_data_dir $MOUNTDIR`";
if [ "$DATA" = "" ]; then modprobe_usb_sata_modules; DATA="`find_live_data_dir $MOUNTDIR`"; fi
if [ "$DATA" = "" ]; then fatal "Data for LiveCD not found."; fi
echolog "LiveCD found in: $DATA"
 
$DEBUGCMD
 
# If toram or copy2ram boot parameter is present, copy all .mo modules to RAM.
# (skip modules from /optional/ which are not listed in load= boot option)
# Finaly modify DATA variable so it will point to correct directory
if [ "`cmdline_parameter toram`" != "" -o "`cmdline_parameter copy2ram`" != "" ]; then
   echolog "copying modules to RAM, this may take some time"
   copy_to_ram $DATA $COPY2RAM
   cd_autoeject 1
   umount $DATA 2>/dev/null
   if [ $? -ne 0 ]; then umount `dirname $DATA` 2>/dev/null; fi
   DATA=$COPY2RAM
   cd_autoeject 0
fi
 
mkdir -p $UNION/boot
mount -o bind $DATA $UNION/boot
 
$DEBUGCMD
 
# DATA contains path to the base directory of all .mo images which need
# to be mounted and inserted into live filesystem. Do it now.
echolog "inserting all modules and creating live filesystem"
union_insert_modules $UNION $DATA $IMAGES
 
$DEBUGCMD
 
echo "copying rootchanges"
copy_rootchanges $DATA $UNION
 
$DEBUGCMD
 
echo "creating /etc/fstab"
activate_fstab $UNION
 
# More likely these directories aren't there.
# Even if they are, this won't hurt.
mkdir -p $UNION/proc
mkdir -p $UNION/sys
mkdir -p $UNION/tmp
chmod 1777 $UNION/tmp
mkdir -p $UNION/dev
mkdir -p $UNION/initrd
 
$DEBUGCMD
 
# no X? (set runlevel to 3)
if [ "`cmdline_parameter nox`" ]; then
  echo "set runlevel to 3"
  sed -i "s/id:.:initdefault:/id:3:initdefault:/" $UNION/etc/inittab
fi
 
$DEBUGCMD
 
# Union contains all the files and directories unioned from all modules.
# Change root directory to it, and move initrd's root to /livecd/live/initramdisk
# Finaly execute /sbin/init to start the distribution.
echolog "changing root directory..."
cd $UNION
mkdir -p $INITRAMDISK
 
umount /sys # we won't need it anymore
 
# if [ ! -e $UNION/dev/console ]; then mknod $UNION/dev/console c 5 1; fi
 
# Copy all dev files (found by mdev) to unioned dev directory
# so at least disk devices exist (your Linux may need them).
# Two exceptions, do not copy pty* and tty* devs.
if [ ! -e /dev/console ]; then mknod /dev/console c 5 1; fi
cp -fdR /dev . 2>/dev/null
 
if [ -x $UNION/usr/sbin/chroot ];
  then CHROOT=/usr/sbin/chroot
  else CHROOT=/usr/bin/chroot
fi
 
echolog "End of linux live scripts"
 
# pure magic ;-)
cat $UNION/bin/true >/dev/null
 
$DEBUGCMD
 
pivot_root . $INITRAMDISK
exec $CHROOT . sbin/init <dev/console >dev/console 2>&1
 
header "ERROR!"
echolog "You are not supposed to be here, something went wrong!"
echolog "Even Ctrl+Alt+Del won't help you in kernel panic."
 

Rev 161	Rev 163
1	`#!/bin/ash`	1	`#!/bin/ash`
2	`#`	2	`#`
3	`# Original version from http://www.linux-live.org/`	3	`# Original version from http://www.linux-live.org/`
4	`#`	4	`#`
5	`# modified by Urs Beyerle, PSI`	5	`# modified by Urs Beyerle, PSI`
6	`# - to allow LiveCD mounted over NFS`	6	`# - to allow LiveCD mounted over NFS`
7	`# - add support for LiveCD on SATA devices`	7	`# - add support for LiveCD on SATA devices`
8	`# - to allow LiveCD mounted over CIFS`	8	`# - to allow LiveCD mounted over CIFS`
9		9
10	`export PATH=.:/:/usr/sbin:/usr/bin:/sbin:/bin`	10	`export PATH=.:/:/usr/sbin:/usr/bin:/sbin:/bin`
11	`. liblinuxlive`	11	`. liblinuxlive`
12		12
13		13
14	`echolog "mounting /proc and /sys filesystems"`	14	`echolog "mounting /proc and /sys filesystems"`
15	`mount -t proc proc /proc`	15	`mount -t proc proc /proc`
16	`mount -t sysfs sysfs /sys`	16	`mount -t sysfs sysfs /sys`
17	`ln -sf /proc/mounts /etc/mtab # this allows us to use umount -a`	17	`ln -sf /proc/mounts /etc/mtab # this allows us to use umount -a`
18		18
19	`# setup DEBUGCMD variable. If debug boot option is present, call debug()`	19	`# setup DEBUGCMD variable. If debug boot option is present, call debug()`
20	`# function several times during script's execution`	20	`# function several times during script's execution`
21	if [ "`cmdline_parameter debug`" ]; then DEBUGCMD="debug"; else DEBUGCMD=""; fi	21	if [ "`cmdline_parameter debug`" ]; then DEBUGCMD="debug"; else DEBUGCMD=""; fi
22		22
23	`$DEBUGCMD`	23	`$DEBUGCMD`
24		24
25	`# amount of RAM to store changes`	25	`# amount of RAM to store changes`
26	RAMSIZE="`cmdline_value ramsize`"	26	RAMSIZE="`cmdline_value ramsize`"
27	`if [ "$RAMSIZE" = "" ]; then RAMSIZE="70%"; fi`	27	`if [ "$RAMSIZE" = "" ]; then RAMSIZE="70%"; fi`
28		28
29	`# I have to set these variables very carefully`	29	`# I have to set these variables very carefully`
30	`UNION=/union`	30	`UNION=/union`
31	`MEMORY=/memory`	31	`MEMORY=/memory`
32	`MOUNTDIR=livecd`	32	`MOUNTDIR=livecd`
33	`CHANGES=$MEMORY/changes`	33	`CHANGES=$MEMORY/changes`
34	`COPY2RAM=$MEMORY/copy2ram`	34	`COPY2RAM=$MEMORY/copy2ram`
35	`IMAGES=$MEMORY/images`	35	`IMAGES=$MEMORY/images`
36	`INITRAMDISK=$MOUNTDIR/live`	36	`INITRAMDISK=$MOUNTDIR/live`
37		37
38	`# set NFSROOT and NFSOPT`	38	`# set NFSROOT and NFSOPT`
39	NFSROOT="`cmdline_value nfsroot`"	39	NFSROOT="`cmdline_value nfsroot`"
40	NFSOPTS="`cmdline_value nfsopts`"	40	NFSOPTS="`cmdline_value nfsopts`"
41	`if [ "$NFSOPTS" = "" ]; then`	41	`if [ "$NFSOPTS" = "" ]; then`
42	`NFSOPTS=nolock,ro,rsize=8192,wsize=8192,hard,intr`	42	`NFSOPTS=nolock,ro,rsize=8192,wsize=8192,hard,intr`
43	`fi`	43	`fi`
44		44
45	`# set CIFSROOT and CIFSOPTS`	45	`# set CIFSROOT and CIFSOPTS`
46	CIFSROOT="`cmdline_value cifsroot`"	46	CIFSROOT="`cmdline_value cifsroot`"
47	CIFSOPTS="`cmdline_value cifsopts`"	47	CIFSOPTS="`cmdline_value cifsopts`"
48		48
49	`# we need cdrom support, isofs support, unionfs/aufs support, etc`	49	`# we need cdrom support, isofs support, unionfs/aufs support, etc`
50	`modprobe_essential_modules`	50	`modprobe_essential_modules`
51		51
52	`# disable DMA if nodma parameter is used`	52	`# disable DMA if nodma parameter is used`
53	`setup_dma`	53	`setup_dma`
54		54
55	`$DEBUGCMD`	55	`$DEBUGCMD`
56		56
57	`# if NFSROOT is set:`	57	`# if NFSROOT is set:`
58	`echolog "check for nfsroot or cifsroot"`	58	`echolog "check for nfsroot or cifsroot"`
59	`if [ "$NFSROOT" != "" ]; then`	59	`if [ "$NFSROOT" != "" ]; then`
60		60
61	`echolog "nfsroot: $NFSROOT"`	61	`echolog "nfsroot: $NFSROOT"`
62	`$DEBUGCMD`	62	`$DEBUGCMD`
63		-
64	`# load network modules, if NFSROOT is set`	-
65	`echolog "load network modules"`	-
66	`load_network_modules`	63	`load_network_modules`
67	`$DEBUGCMD`	64	`$DEBUGCMD`
68		-
69	`# get DHCP lease`	-
70	`get_dhcp_lease`	65	`get_dhcp_lease`
71	`$DEBUGCMD`	66	`$DEBUGCMD`
72		-
73	`# we need nfs modules loaded, if NFSROOT is set`	-
74	`modprobe_nfs_modules`	67	`modprobe_nfs_modules`
75		68
76	`# if CIFSROOT is set`	69	`# if CIFSROOT is set`
77	`elif [ "$CIFSROOT" != "" ]; then`	70	`elif [ "$CIFSROOT" != "" ]; then`
78		71
79	`echolog "cifsroot: $CIFSROOT"`	72	`echolog "cifsroot: $CIFSROOT"`
80	`$DEBUGCMD`	73	`$DEBUGCMD`
81		-
82	`# load network modules, if CIFSROOT is set`	-
83	`echolog "load network modules"`	-
84	`load_network_modules`	74	`load_network_modules`
85	`$DEBUGCMD`	75	`$DEBUGCMD`
86		-
87	`# get DHCP lease`	-
88	`get_dhcp_lease`	76	`get_dhcp_lease`
89	`$DEBUGCMD`	77	`$DEBUGCMD`
90		-
91	`# we need cifs modules loaded, if CIFSROOT is set`	-
92	`modprobe_cifs_modules`	78	`modprobe_cifs_modules`
93		79
94	`fi`	80	`fi`
95		81
96	`$DEBUGCMD`	82	`$DEBUGCMD`
97		83
98	`# $UNION will be used as a root directory, livecd modules will be added soon.`	84	`# $UNION will be used as a root directory, livecd modules will be added soon.`
99	`echolog "setup union on $UNION"`	85	`echolog "setup union on $UNION"`
100	`mkdir -p $UNION`	86	`mkdir -p $UNION`
101	`mkdir -p $MEMORY`	87	`mkdir -p $MEMORY`
102		88
103	CHANGESDEV="`cmdline_value changes`"	89	CHANGESDEV="`cmdline_value changes`"
104	`if [ "$CHANGESDEV" != "" ]; then`	90	`if [ "$CHANGESDEV" != "" ]; then`
105	`echo "mounting $CHANGESDEV to $MEMORY"`	91	`echo "mounting $CHANGESDEV to $MEMORY"`
-		92	`# we may need usb and sata support`
-		93	`modprobe_usb_sata_modules`
106	`mount_device $CHANGESDEV $MEMORY`	94	`mount_device $CHANGESDEV $MEMORY`
107	`else false; fi`	95	`else false; fi`
108		96
109	`# mount tmpfs only in the case when changes= boot parameter was empty`	97	`# mount tmpfs only in the case when changes= boot parameter was empty`
110	`# or we were not able to mount the storage device`	98	`# or we were not able to mount the storage device`
111	`if [ $? -ne 0 ]; then mount -t tmpfs -o "size=$RAMSIZE" tmpfs $MEMORY; fi`	99	`if [ $? -ne 0 ]; then mount -t tmpfs -o "size=$RAMSIZE" tmpfs $MEMORY; fi`
112		100
113	`mkdir -p $CHANGES`	101	`mkdir -p $CHANGES`
114	`mkdir -p $COPY2RAM`	102	`mkdir -p $COPY2RAM`
115	`mkdir -p $IMAGES`	103	`mkdir -p $IMAGES`
116		104
117	`# mount unionfs or aufs`	105	`# mount unionfs or aufs`
118	`lsmod \| grep -q ^unionfs`	106	`lsmod \| grep -q ^unionfs`
119	`if [ $? -eq 0 ]; then`	107	`if [ $? -eq 0 ]; then`
120	`mount -t unionfs -o dirs=$CHANGES=rw unionfs $UNION`	108	`mount -t unionfs -o dirs=$CHANGES=rw unionfs $UNION`
121	`if [ $? -ne 0 ]; then fatal "can't setup union in $UNION directory"; fi`	109	`if [ $? -ne 0 ]; then fatal "can't setup union in $UNION directory"; fi`
122	`echolog "unionfs mounted"`	110	`echolog "unionfs mounted"`
123	`else`	111	`else`
124	`mount -t aufs -o br:$CHANGES=rw aufs $UNION`	112	`mount -t aufs -o br:$CHANGES=rw aufs $UNION`
125	`if [ $? -ne 0 ]; then fatal "can't setup union (aufs) in $UNION directory"; fi`	113	`if [ $? -ne 0 ]; then fatal "can't setup union (aufs) in $UNION directory"; fi`
126	`echolog "aufs mounted"`	114	`echolog "aufs mounted"`
127	`fi`	115	`fi`
128		116
129	`$DEBUGCMD`	117	`$DEBUGCMD`
130		118
131	`# try to find livecd data directory. If not found, try modprobing`	119	`# try to find livecd data directory. If not found, try modprobing`
132	`# USB and SATA kernel modules and repeat the find procedure again`	120	`# USB and SATA kernel modules and repeat the find procedure again`
133	`echolog "looking for data modules"`	121	`echolog "looking for data modules"`
134	DATA="`find_live_data_dir $MOUNTDIR`";	122	DATA="`find_live_data_dir $MOUNTDIR`";
135	if [ "$DATA" = "" ]; then modprobe_usb_sata_modules; DATA="`find_live_data_dir $MOUNTDIR`"; fi	123	if [ "$DATA" = "" ]; then modprobe_usb_sata_modules; DATA="`find_live_data_dir $MOUNTDIR`"; fi
136	`if [ "$DATA" = "" ]; then fatal "Data for LiveCD not found."; fi`	124	`if [ "$DATA" = "" ]; then fatal "Data for LiveCD not found."; fi`
137	`echolog "LiveCD found in: $DATA"`	125	`echolog "LiveCD found in: $DATA"`
138		126
139	`$DEBUGCMD`	127	`$DEBUGCMD`
140		128
141	`# If toram or copy2ram boot parameter is present, copy all .mo modules to RAM.`	129	`# If toram or copy2ram boot parameter is present, copy all .mo modules to RAM.`
142	`# (skip modules from /optional/ which are not listed in load= boot option)`	130	`# (skip modules from /optional/ which are not listed in load= boot option)`
143	`# Finaly modify DATA variable so it will point to correct directory`	131	`# Finaly modify DATA variable so it will point to correct directory`
144	if [ "`cmdline_parameter toram`" != "" -o "`cmdline_parameter copy2ram`" != "" ]; then	132	if [ "`cmdline_parameter toram`" != "" -o "`cmdline_parameter copy2ram`" != "" ]; then
145	`echolog "copying modules to RAM, this may take some time"`	133	`echolog "copying modules to RAM, this may take some time"`
146	`copy_to_ram $DATA $COPY2RAM`	134	`copy_to_ram $DATA $COPY2RAM`
147	`cd_autoeject 1`	135	`cd_autoeject 1`
148	`umount $DATA 2>/dev/null`	136	`umount $DATA 2>/dev/null`
149	if [ $? -ne 0 ]; then umount `dirname $DATA` 2>/dev/null; fi	137	if [ $? -ne 0 ]; then umount `dirname $DATA` 2>/dev/null; fi
150	`DATA=$COPY2RAM`	138	`DATA=$COPY2RAM`
151	`cd_autoeject 0`	139	`cd_autoeject 0`
152	`fi`	140	`fi`
153		141
154	`mkdir -p $UNION/boot`	142	`mkdir -p $UNION/boot`
155	`mount -o bind $DATA $UNION/boot`	143	`mount -o bind $DATA $UNION/boot`
156		144
157	`$DEBUGCMD`	145	`$DEBUGCMD`
158		146
159	`# DATA contains path to the base directory of all .mo images which need`	147	`# DATA contains path to the base directory of all .mo images which need`
160	`# to be mounted and inserted into live filesystem. Do it now.`	148	`# to be mounted and inserted into live filesystem. Do it now.`
161	`echolog "inserting all modules and creating live filesystem"`	149	`echolog "inserting all modules and creating live filesystem"`
162	`union_insert_modules $UNION $DATA $IMAGES`	150	`union_insert_modules $UNION $DATA $IMAGES`
163		151
164	`$DEBUGCMD`	152	`$DEBUGCMD`
165		153
166	`echo "copying rootchanges"`	154	`echo "copying rootchanges"`
167	`copy_rootchanges $DATA $UNION`	155	`copy_rootchanges $DATA $UNION`
168		156
169	`$DEBUGCMD`	157	`$DEBUGCMD`
170		158
171	`echo "creating /etc/fstab"`	159	`echo "creating /etc/fstab"`
172	`activate_fstab $UNION`	160	`activate_fstab $UNION`
173		161
174	`# More likely these directories aren't there.`	162	`# More likely these directories aren't there.`
175	`# Even if they are, this won't hurt.`	163	`# Even if they are, this won't hurt.`
176	`mkdir -p $UNION/proc`	164	`mkdir -p $UNION/proc`
177	`mkdir -p $UNION/sys`	165	`mkdir -p $UNION/sys`
178	`mkdir -p $UNION/tmp`	166	`mkdir -p $UNION/tmp`
179	`chmod 1777 $UNION/tmp`	167	`chmod 1777 $UNION/tmp`
180	`mkdir -p $UNION/dev`	168	`mkdir -p $UNION/dev`
181	`mkdir -p $UNION/initrd`	169	`mkdir -p $UNION/initrd`
182		170
183	`$DEBUGCMD`	171	`$DEBUGCMD`
184		172
185	`# no X? (set runlevel to 3)`	173	`# no X? (set runlevel to 3)`
186	if [ "`cmdline_parameter nox`" ]; then	174	if [ "`cmdline_parameter nox`" ]; then
187	`echo "set runlevel to 3"`	175	`echo "set runlevel to 3"`
188	`sed -i "s/id:.:initdefault:/id:3:initdefault:/" $UNION/etc/inittab`	176	`sed -i "s/id:.:initdefault:/id:3:initdefault:/" $UNION/etc/inittab`
189	`fi`	177	`fi`
190		178
191	`$DEBUGCMD`	179	`$DEBUGCMD`
192		180
193	`# Union contains all the files and directories unioned from all modules.`	181	`# Union contains all the files and directories unioned from all modules.`
194	`# Change root directory to it, and move initrd's root to /livecd/live/initramdisk`	182	`# Change root directory to it, and move initrd's root to /livecd/live/initramdisk`
195	`# Finaly execute /sbin/init to start the distribution.`	183	`# Finaly execute /sbin/init to start the distribution.`
196	`echolog "changing root directory..."`	184	`echolog "changing root directory..."`
197	`cd $UNION`	185	`cd $UNION`
198	`mkdir -p $INITRAMDISK`	186	`mkdir -p $INITRAMDISK`
199		187
200	`umount /sys # we won't need it anymore`	188	`umount /sys # we won't need it anymore`
201		189
202	`# if [ ! -e $UNION/dev/console ]; then mknod $UNION/dev/console c 5 1; fi`	190	`# if [ ! -e $UNION/dev/console ]; then mknod $UNION/dev/console c 5 1; fi`
203		191
204	`# Copy all dev files (found by mdev) to unioned dev directory`	192	`# Copy all dev files (found by mdev) to unioned dev directory`
205	`# so at least disk devices exist (your Linux may need them).`	193	`# so at least disk devices exist (your Linux may need them).`
206	`# Two exceptions, do not copy pty* and tty* devs.`	194	`# Two exceptions, do not copy pty* and tty* devs.`
207	`if [ ! -e /dev/console ]; then mknod /dev/console c 5 1; fi`	195	`if [ ! -e /dev/console ]; then mknod /dev/console c 5 1; fi`
208	`cp -fdR /dev . 2>/dev/null`	196	`cp -fdR /dev . 2>/dev/null`
209		197
210	`if [ -x $UNION/usr/sbin/chroot ];`	198	`if [ -x $UNION/usr/sbin/chroot ];`
211	`then CHROOT=/usr/sbin/chroot`	199	`then CHROOT=/usr/sbin/chroot`
212	`else CHROOT=/usr/bin/chroot`	200	`else CHROOT=/usr/bin/chroot`
213	`fi`	201	`fi`
214		202
215	`echolog "End of linux live scripts"`	203	`echolog "End of linux live scripts"`
216		204
217	`# pure magic ;-)`	205	`# pure magic ;-)`
218	`cat $UNION/bin/true >/dev/null`	206	`cat $UNION/bin/true >/dev/null`
219		207
220	`$DEBUGCMD`	208	`$DEBUGCMD`
221		209
222	`pivot_root . $INITRAMDISK`	210	`pivot_root . $INITRAMDISK`
223	`exec $CHROOT . sbin/init <dev/console >dev/console 2>&1`	211	`exec $CHROOT . sbin/init <dev/console >dev/console 2>&1`
224		212
225	`header "ERROR!"`	213	`header "ERROR!"`
226	`echolog "You are not supposed to be here, something went wrong!"`	214	`echolog "You are not supposed to be here, something went wrong!"`
227	`echolog "Even Ctrl+Alt+Del won't help you in kernel panic."`	215	`echolog "Even Ctrl+Alt+Del won't help you in kernel panic."`
228		216

Subversion Repositories livecd

(root)/trunk/linux-live.sl/initrd/linuxrc @ 168 – Rev 161 → 163