[1] | 1 | #!/bin/sh
|
---|
| 2 | #
|
---|
[736] | 3 | # $Id: rcS 3147 2013-06-19 06:34:46Z bruno $
|
---|
[1] | 4 | #
|
---|
[736] | 5 | # init script launched during the restore process
|
---|
[1] | 6 | #------------------------------------------------------------
|
---|
| 7 |
|
---|
| 8 |
|
---|
| 9 | CaughtSoftReset() {
|
---|
[1747] | 10 | trap SIGTERM
|
---|
[2890] | 11 |
|
---|
[2893] | 12 | reboot
|
---|
[1] | 13 | }
|
---|
| 14 |
|
---|
| 15 |
|
---|
| 16 | ConfigureLoggingDaemons() {
|
---|
[1747] | 17 | echo -en "Running klogd..."
|
---|
| 18 | klogd -c 2 > /dev/null 2> /dev/null
|
---|
| 19 | echo -en "Done.\nRunning syslogd..."
|
---|
| 20 | syslogd > /dev/null 2> /dev/null
|
---|
| 21 | echo "Done."
|
---|
| 22 | LogIt "klogd and syslogd have been started."
|
---|
[1] | 23 | }
|
---|
| 24 |
|
---|
| 25 |
|
---|
| 26 |
|
---|
| 27 | CopyBootDevEntry() {
|
---|
[1747] | 28 | local outfile devfile
|
---|
| 29 | devfile=/dev/boot_device
|
---|
| 30 | outfile=`cat /BOOTLOADER.DEVICE 2> /dev/null`
|
---|
| 31 | [ ! "$outfile" ] && return 0
|
---|
| 32 | echo -en "Copying boot device to $outfile..."
|
---|
| 33 | if [ -e "$outfile" ] ; then
|
---|
[2174] | 34 | echo "not needed."
|
---|
[1410] | 35 | return 0
|
---|
[1747] | 36 | fi
|
---|
| 37 | mkdir -p $outfile
|
---|
| 38 | rmdir $outfile
|
---|
| 39 | cp -pRdf $devfile $outfile
|
---|
| 40 | if [ "$?" -ne "0" ] ; then
|
---|
[1410] | 41 | echo "Failed."
|
---|
| 42 | return 1
|
---|
[1747] | 43 | else
|
---|
[1410] | 44 | echo "OK."
|
---|
| 45 | return 0
|
---|
[1747] | 46 | fi
|
---|
[1] | 47 | }
|
---|
| 48 |
|
---|
| 49 |
|
---|
[2888] | 50 | GetShell() {
|
---|
| 51 | echo -en "Type 'exit' to reboot the PC\n"
|
---|
| 52 | umount -d /mnt/cdrom 2> /dev/null
|
---|
| 53 | mount / -o rw,remount > /dev/null 2> /dev/null
|
---|
| 54 | LogIt "Launching Shell"
|
---|
[3147] | 55 | for i in `cat /proc/cmdline`; do
|
---|
| 56 | echo $i | grep -qi console= && console=`echo $i | cut -d= -f2`
|
---|
| 57 | echo $i | grep -qi serial= && serial=`echo $i | cut -d= -f2`
|
---|
| 58 | done
|
---|
| 59 | LogIt "Launching Shell"
|
---|
| 60 | if [[ $serial != "" && -e $serial ]]; then
|
---|
| 61 | setsid sh -c "exec sh <$serial >$serial 2>&1"
|
---|
| 62 | elif [[ $console != "" && -e $console ]]; then
|
---|
| 63 | setsid sh -c "exec sh <$console >$console 2>&1"
|
---|
| 64 | else
|
---|
| 65 | setsid sh -c "exec sh </dev/tty1 >/dev/tty1 2>&1"
|
---|
| 66 | fi
|
---|
[2888] | 67 | }
|
---|
[1] | 68 |
|
---|
[2888] | 69 |
|
---|
[1] | 70 | Die() {
|
---|
[1747] | 71 | LogIt "Fatal error! $1" 1
|
---|
[2888] | 72 | GetShell
|
---|
[1] | 73 | }
|
---|
| 74 |
|
---|
| 75 |
|
---|
| 76 | ExtractDevTarballs() {
|
---|
[1747] | 77 | cd /
|
---|
| 78 | for fname in ataraid.tgz ida.tgz i2o.tgz rd.tgz raw.tgz cciss.tgz nst.tgz dm.tgz vc.tgz ; do
|
---|
| 79 | if [ ! -e "/$fname" ] ; then
|
---|
| 80 | LogIt "/$fname not found; cannot extract to /." 1
|
---|
| 81 | else
|
---|
| 82 | echo -en "\rExtracting /$fname... "
|
---|
| 83 | tar -zxf /$fname || LogIt "Error occurred while extracting /$fname"
|
---|
| 84 | fi
|
---|
| 85 | done
|
---|
| 86 | echo -en "\r"
|
---|
| 87 | LogIt "Extracted additional /dev entries OK. " 1
|
---|
[1] | 88 | }
|
---|
| 89 |
|
---|
| 90 |
|
---|
| 91 |
|
---|
| 92 | LaunchTerminals() {
|
---|
[2727] | 93 | # Depending on busybox version, syntax of openvt is different
|
---|
| 94 | /bin/busybox --help 2>&1 | head -1 | grep -Eq "1\.7\.3|1\.2\."
|
---|
| 95 | if [ "$?" -eq "0" ] ; then
|
---|
| 96 | opt=""
|
---|
| 97 | else
|
---|
| 98 | # 1.18.3 requires -c
|
---|
| 99 | opt="-c"
|
---|
| 100 | fi
|
---|
| 101 | openvt $opt 2 /bin/sh
|
---|
| 102 | openvt $opt 3 /bin/sh
|
---|
| 103 | openvt $opt 4 /bin/sh
|
---|
| 104 | openvt $opt 5 /bin/sh
|
---|
| 105 | openvt $opt 6 /bin/sh
|
---|
| 106 | openvt $opt 7 /bin/sh /sbin/wait-for-petris
|
---|
| 107 | openvt $opt 8 /usr/bin/tail -f $LOGFILE
|
---|
[3147] | 108 | openvt $opt 9 /usr/bin/tail -f /var/log/messages
|
---|
[1922] | 109 | # May avoid shell error messages
|
---|
| 110 | chmod 666 /dev/tty* /dev/console
|
---|
[2484] | 111 | # By default first serial line is configured as tty
|
---|
| 112 | # Required to have a correct serial console support (MP on ia64 or VSP with iLO2 e.g.)
|
---|
| 113 | for i in `cat /proc/cmdline` ; do
|
---|
| 114 | echo $i | grep -qi serial= && serial=`echo $i | cut -d= -f2`
|
---|
| 115 | done
|
---|
[2487] | 116 | # Doing that is only valid when using a real serial line
|
---|
| 117 | if [ -f $serial ]; then
|
---|
[2498] | 118 | LogIt "Redirecting serial $serial to /dev/tty" 1
|
---|
[2487] | 119 | ln -s -f $serial /dev/tty
|
---|
| 120 | fi
|
---|
[1] | 121 | }
|
---|
| 122 |
|
---|
| 123 |
|
---|
| 124 | LoadKeymap() {
|
---|
[1747] | 125 | local fname
|
---|
| 126 | fname=`cat /tmp/KEYMAP-LIVES-HERE 2> /dev/null`
|
---|
| 127 | [ "$fname" = "" ] && return
|
---|
| 128 | if which loadkeys > /dev/null 2> /dev/null ; then
|
---|
| 129 | loadkeys $fname
|
---|
[2846] | 130 | LogIt "Using $fname keyboard map." 1
|
---|
[1747] | 131 | else
|
---|
[2731] | 132 | LogIt "Using default US keyboard map." 1
|
---|
[1747] | 133 | fi
|
---|
[1] | 134 | }
|
---|
| 135 |
|
---|
| 136 |
|
---|
| 137 | UntarTapeStuff() {
|
---|
[1747] | 138 | local old_pwd res
|
---|
| 139 | old_pwd=`pwd`
|
---|
| 140 | cd $GROOVY
|
---|
| 141 | [ "$1" != "" ] && tapedev=$1
|
---|
[1983] | 142 | [ ! "$tapedev" ] && tapedev=`grep media-dev /tmp/mondo-restore.cfg 2>/dev/null | tr -s ' ' ' ' | cut -d' ' -f2`
|
---|
[1962] | 143 | mt -f $tapedev rewind
|
---|
[3147] | 144 | if [ $? -ne 0 ]; then
|
---|
| 145 | LogIt "WARNING: $tapedev failed to rewind, either not a tape or still in OBDR mode." 1
|
---|
| 146 | LogIt " Trying to find the corresponding SCSI generic device." 1
|
---|
| 147 | c=0
|
---|
| 148 | for d in `ls /sys/class/scsi_device/*`; do
|
---|
| 149 | devtype=`cat $d/device/type`
|
---|
| 150 | if [ _"$devtype" -eq _"1" ]; then
|
---|
| 151 | LogIt "NOTE: Device /dev/sg$c is a Sequential device." 1
|
---|
| 152 | if [ -x /usr/bin/sg_map ]; then
|
---|
| 153 | dev=`/usr/bin/sg_map | grep -E "^/dev/sg$c" | awk '{print $2}'`
|
---|
| 154 | LogIt " Retry using device $dev" 1
|
---|
| 155 | fi
|
---|
| 156 | elif [ _"$devtype" -eq _"0" ]; then
|
---|
| 157 | # Skipping a HDD
|
---|
| 158 | /bin/true
|
---|
| 159 | elif [ _"$devtype" -eq _"5" ]; then
|
---|
| 160 | # Checking whether it's a CD or a tape in OBDR mode
|
---|
| 161 | grep -q -i -E 'dat|ultrium|tape' $d/device/model
|
---|
| 162 | if [ $? -eq 0 ]; then
|
---|
| 163 | # Is probably a Tape drive left in OBDR.
|
---|
| 164 | LogIt "Found that /dev/sg$c is a tape drive (`cat $d/device/model`)." 1
|
---|
| 165 | grep -q -i -w 'hp' $d/device/vendor
|
---|
| 166 | if [ $? -eq 0 ]; then
|
---|
| 167 | LogIt "This is an HP tape drive, even better :-)." 1
|
---|
| 168 | fi
|
---|
| 169 | if [ -x /usr/bin/sg_reset ]; then
|
---|
| 170 | OBDR_MODS="st mptsas mptspi aic7xxx aic94xx mpt2sas "
|
---|
| 171 | if [ "`grep -i obdrmods /proc/cmdline`" ]; then
|
---|
| 172 | OBDR_MODS="$OBDR_MODS `cat /proc/cmdline | sed 's~.*obdrmods=\"\(.*\)\".*~\1~'`"
|
---|
| 173 | fi
|
---|
| 174 | LogIt "Removing modules $OBDR_MODS." 1
|
---|
| 175 | for m in $OBDR_MODS; do
|
---|
| 176 | rmmod $i
|
---|
| 177 | done
|
---|
| 178 | LogIt "Trying to force device /dev/sg$c to be in sequential mode." 1
|
---|
| 179 | /usr/bin/sg_reset -d /dev/sg$c
|
---|
| 180 | LogIt "Inserting modules `rev $OBDR_MODS`." 1
|
---|
| 181 | for m in `rev $OBDR_MODS`; do
|
---|
| 182 | modprobe $i
|
---|
| 183 | done
|
---|
| 184 | LogIt "Retry again as the device has been set back into sequential mode." 1
|
---|
| 185 | mt -f $tapedev fsf 2
|
---|
| 186 | res=$?
|
---|
| 187 | # exit the loop to continue and return if that previous mt failed.
|
---|
| 188 | # If it succeeded we transparently continue !!
|
---|
| 189 | break
|
---|
| 190 | else
|
---|
| 191 | LogIt "WARNING: Unable to reset /dev/sg$c as the sg_reset command is not availble." 1
|
---|
| 192 | fi
|
---|
| 193 | fi
|
---|
| 194 | else
|
---|
| 195 | LogIt "Device /dev/sg$c has an unknown type $devtype." 1
|
---|
| 196 | fi
|
---|
| 197 | c=`expr $c + 1`
|
---|
| 198 | done
|
---|
| 199 |
|
---|
| 200 | if [ $res -ne 0 ]; then
|
---|
| 201 | cd $old_pwd
|
---|
| 202 | return $res
|
---|
| 203 | fi
|
---|
| 204 | fi
|
---|
| 205 |
|
---|
[1958] | 206 | mt -f $tapedev fsf 2
|
---|
[2937] | 207 | # 32k is DEFAULT_INTERNAL_TAPE_BLOCK_SIZE
|
---|
| 208 | mt -f $tapedev setblk 32768
|
---|
[1747] | 209 | dd if=$tapedev bs=32k count=1024 | tar -zx
|
---|
| 210 | res=$?
|
---|
| 211 | if [ "$res" -eq "0" ] ; then
|
---|
[1958] | 212 | # Store the dev name in case we changed it interactively
|
---|
[1983] | 213 | if [ -f "/tmp/mondo-restore.cfg" ]; then
|
---|
| 214 | sed -i "s/^media-dev .*$/media-dev $tapedev/" /tmp/mondo-restore.cfg
|
---|
| 215 | fi
|
---|
[1747] | 216 | fi
|
---|
| 217 | cd $old_pwd
|
---|
| 218 | return $res
|
---|
[1] | 219 | }
|
---|
| 220 |
|
---|
| 221 | HandleTape() {
|
---|
[1747] | 222 | local res tapedev
|
---|
| 223 | tapedev="" ; # will be set by UntarTapeStuff()
|
---|
[1963] | 224 |
|
---|
[1968] | 225 | # Here we can add the USB storage module, it's working even with OBDR !
|
---|
[3147] | 226 | modprobe -q usb-storage 2> /dev/null
|
---|
[1968] | 227 | # Tape takes some time to appear
|
---|
| 228 | sleep 10
|
---|
[1747] | 229 | cd $GROOVY
|
---|
[1958] | 230 | UntarTapeStuff $tapedev
|
---|
[1747] | 231 | res=$?
|
---|
[3147] | 232 | tapedev="default tape device"
|
---|
[1747] | 233 | while [ "$res" -ne "0" ] ; do
|
---|
| 234 | LogIt "$tapedev failed to act as extended data disk for booting." 1
|
---|
[3147] | 235 | LogIt "Please specify an alternate non-rewinding tape device, such as /dev/nst0" 1
|
---|
[1885] | 236 | LogIt "or hit <Enter> to boot from another media." 1
|
---|
[1747] | 237 | echo -en "---> "
|
---|
| 238 | read tapedev
|
---|
| 239 | if [ "$tapedev" ] ; then
|
---|
| 240 | LogIt "User specified $tapedev instead"
|
---|
| 241 | UntarTapeStuff $tapedev
|
---|
| 242 | res=$?
|
---|
| 243 | else
|
---|
| 244 | LogIt "User opted not to specify an alternate tapedev"
|
---|
| 245 | res=1
|
---|
[1] | 246 | break
|
---|
[1747] | 247 | fi
|
---|
| 248 | done
|
---|
[1962] | 249 | # For post-init
|
---|
| 250 | export TAPEDEV=$tapedev
|
---|
[1] | 251 |
|
---|
[1747] | 252 | if [ "$res" -ne "0" ] ; then
|
---|
[1410] | 253 | cd /
|
---|
[1885] | 254 | LogIt "Failed to use tape as extended datadisk. Reverting to another media." 1
|
---|
| 255 | HandleCDROM
|
---|
[1410] | 256 | res=$?
|
---|
[1747] | 257 | else
|
---|
[1410] | 258 | LogIt "Using tape as extended datadisk. Good." 3
|
---|
| 259 | echo "Using tape as extd ddisk." > /tmp/TAPEDEV-HAS-DATA-DISKS
|
---|
| 260 | res=0
|
---|
[1747] | 261 | CD_MOUNTED_OK=yes
|
---|
| 262 | fi
|
---|
| 263 | return $res
|
---|
[1] | 264 | }
|
---|
| 265 |
|
---|
| 266 |
|
---|
| 267 |
|
---|
[1885] | 268 | HandleCDROM() {
|
---|
[1825] | 269 | # Just in case we have an iLO ensure we will map it correctly
|
---|
[1830] | 270 | echo "$DENY_MODS" | grep -q "usb-storage "
|
---|
[1829] | 271 | if [ $? -eq 0 ]; then
|
---|
| 272 | return
|
---|
| 273 | fi
|
---|
[1826] | 274 | echo "Activating a potential USB Storage device"
|
---|
[3147] | 275 | modprobe -q usb-storage 2> /dev/null
|
---|
[1826] | 276 | for i in 1 2 3 4 5 6 7 8 9 10 ; do
|
---|
| 277 | sleep 1
|
---|
| 278 | echo -en "."
|
---|
| 279 | done
|
---|
[1825] | 280 |
|
---|
[1747] | 281 | find-and-mount-cdrom
|
---|
| 282 | res=$?
|
---|
| 283 | if [ "$res" -ne "0" ] ; then
|
---|
[898] | 284 | LogIt "First call to find-and-mount-cdrom failed." 1
|
---|
| 285 | LogIt "Sleeping for 3 seconds and trying again." 1
|
---|
| 286 | sleep 3
|
---|
| 287 | find-and-mount-cdrom
|
---|
| 288 | res=$?
|
---|
[1747] | 289 | fi
|
---|
| 290 | if [ "$res" -eq "0" ] ; then
|
---|
[898] | 291 | LogIt "OK, I am running on a CD-ROM. Good." 3
|
---|
[1747] | 292 | CD_MOUNTED_OK=yes
|
---|
| 293 | else
|
---|
[1885] | 294 | LogIt "You probably not have the right drivers" 3
|
---|
| 295 | LogIt "to support the hardware on which we are running" 3
|
---|
| 296 | LogIt "Your archives are probably fine but" 3
|
---|
| 297 | LogIt "your tape streamer and/or CD-ROM drive are unsupported at that point." 3
|
---|
[898] | 298 | CD_MOUNTED_OK=""
|
---|
[1747] | 299 | fi
|
---|
| 300 | return 0
|
---|
[1] | 301 | }
|
---|
| 302 |
|
---|
| 303 |
|
---|
| 304 | PauseForRaids() {
|
---|
[1747] | 305 | if [ "`dmesg | grep -i "RAID Controller"`" != "" ] || [ "`dmesg | grep -i "Vendor: 3ware"`" != "" ] ; then
|
---|
| 306 | LogIt "RAID controller(s) detected. Pausing 10 seconds to let them warm up." 1
|
---|
| 307 | echo -en "Pausing..."
|
---|
| 308 | for i in 1 2 3 4 5 6 7 8 9 10 ; do
|
---|
| 309 | sleep 1
|
---|
| 310 | echo -en "$(($i*10))%..."
|
---|
| 311 | done
|
---|
| 312 | echo "Done."
|
---|
| 313 | fi
|
---|
[1] | 314 | }
|
---|
| 315 |
|
---|
| 316 |
|
---|
| 317 | # 06/13/2002 --- DuckX's & Hugo's new routine
|
---|
| 318 | # 10/11/2003 --- added a simple devfsd.conf file
|
---|
| 319 | # 01/24/2005 --- cater for arbitrary locations of devfsd.conf by using the
|
---|
| 320 | # config file path compiled into devfsd
|
---|
| 321 | RunDevfsd() {
|
---|
[1747] | 322 | loc=`which devfsd 2> /dev/null`
|
---|
| 323 | if [ "$loc" != "" ] ; then
|
---|
[1] | 324 | LogIt "Devfs found. Testing kernel support..."
|
---|
| 325 | if [ ! -e "/dev/.devfsd" ] ; then
|
---|
[746] | 326 | mount -t devfs devfs /dev 2>> $LOGFILE
|
---|
[1747] | 327 | if [ "$?" -ne "0" ] ; then
|
---|
[1] | 328 | LogIt "Error while trying to mount devfs"
|
---|
| 329 | else
|
---|
| 330 | LogIt "Devfs mounted OK"
|
---|
| 331 | fi
|
---|
| 332 | fi
|
---|
| 333 | #check if the kernel supports devfs
|
---|
| 334 | if [ -e "/dev/.devfsd" ] ; then
|
---|
| 335 | [ -d "/proc/1" ] || mount -n /proc
|
---|
| 336 | LogIt "Kernel support found. Creating config file and starting devfsd"
|
---|
[911] | 337 | conffile=`strings $loc | grep -E "devfsd.conf$"`
|
---|
[1] | 338 | [ "$conffile" ] || conffile="/etc/devfsd.conf"
|
---|
| 339 | confpath=`echo $conffile | sed "s/\/devfsd\.conf$//"`
|
---|
| 340 | [ -d "$confpath" ] || mkdir -p $confpath
|
---|
| 341 | echo -en "REGISTER .* MKOLDCOMPAT\nUNREGISTER .* RMOLDCOMPAT\n" > $conffile
|
---|
| 342 | devfsd /dev &
|
---|
| 343 | sleep 5
|
---|
| 344 | else
|
---|
| 345 | LogIt "No devfs kernel support."
|
---|
| 346 | fi
|
---|
[1747] | 347 | fi
|
---|
[1] | 348 | }
|
---|
| 349 |
|
---|
[1718] | 350 | # Taken from udev management in Mandriva 2008.0. Kudos guys
|
---|
[2845] | 351 | MakeExtraNodes () {
|
---|
[1718] | 352 | # there are a few things that sysfs does not export for us.
|
---|
| 353 | # these things are listed in /etc/udev/links.conf
|
---|
| 354 | grep '^[^#]' /etc/udev-links.conf | \
|
---|
| 355 | while read type name arg1; do
|
---|
| 356 | [ "$type" -a "$name" -a ! -e "/dev/$name" -a ! -L "/dev/$name" ] ||continue
|
---|
| 357 | case "$type" in
|
---|
| 358 | L) ln -s $arg1 /dev/$name ;;
|
---|
| 359 | D) mkdir -p /dev/$name ;;
|
---|
[1719] | 360 | M) mknod /dev/$name $arg1 && chmod 600 /dev/$name;;
|
---|
| 361 | *) echo "udev-links.conf: unparseable line (%s %s %s)\n" "$type" "$name" "$arg1" ;;
|
---|
[1718] | 362 | esac
|
---|
| 363 | done
|
---|
| 364 | }
|
---|
| 365 |
|
---|
[2845] | 366 | CreateDevMakedev() {
|
---|
[1792] | 367 | if [ -e /sbin/MAKEDEV ]; then
|
---|
| 368 | ln -sf /sbin/MAKEDEV /dev/MAKEDEV
|
---|
| 369 | else
|
---|
| 370 | ln -sf /bin/true /dev/MAKEDEV
|
---|
| 371 | fi
|
---|
| 372 | }
|
---|
[1718] | 373 |
|
---|
[1716] | 374 | RunUdevd() {
|
---|
[1718] | 375 | # Inspiration from Mandriva 2008.0 startup script
|
---|
| 376 | echo "Preparing udev environment..."
|
---|
[2846] | 377 | LogIt "Preparing udev environment..."
|
---|
[1718] | 378 | mv /dev /dev.static
|
---|
| 379 | mkdir /dev
|
---|
| 380 | mount -n -o size=5M,mode=0755 -t tmpfs none /dev
|
---|
[2845] | 381 | MakeExtraNodes
|
---|
[1718] | 382 | mount -n -t devpts -o mode=620 none /dev/pts
|
---|
| 383 | mount -n -t tmpfs none /dev/shm
|
---|
[1789] | 384 | if [ -e /proc/sys/kernel/hotplug ]; then
|
---|
| 385 | echo > /proc/sys/kernel/hotplug
|
---|
| 386 | fi
|
---|
[1734] | 387 | PKLVL=`cut -f1 /proc/sys/kernel/printk`
|
---|
| 388 | echo 0 > /proc/sys/kernel/printk
|
---|
[2081] | 389 | # Many possibilities depending on udev versions
|
---|
[1759] | 390 | if [ -x /sbin/startudev ]; then
|
---|
| 391 | /sbin/startudev
|
---|
| 392 | fi
|
---|
[2081] | 393 | if [ -x /sbin/start_udev ]; then
|
---|
| 394 | /sbin/start_udev
|
---|
| 395 | fi
|
---|
[1759] | 396 | # Depending on udevd version it gives back the hand or not :-(
|
---|
[2673] | 397 | ps | grep -v grep |grep udevd 2> /dev/null 1> /dev/null
|
---|
[2437] | 398 | if [ $? -ne 0 ]; then
|
---|
[3147] | 399 | if [ -x /sbin/udevd ]; then
|
---|
| 400 | /sbin/udevd --daemon &
|
---|
| 401 | elif [ -x /usr/bin/udevd ]; then
|
---|
| 402 | /usr/bin/udevd --daemon &
|
---|
| 403 | fi
|
---|
[2437] | 404 | echo "Waiting for udev to start..."
|
---|
| 405 | sleep 5
|
---|
[2846] | 406 | LogIt "udev started manually"
|
---|
[2437] | 407 | fi
|
---|
[1792] | 408 | mkdir -p /dev/.udev/queue/
|
---|
[1789] | 409 | if [ -x /sbin/udevtrigger ]; then
|
---|
| 410 | /sbin/udevtrigger
|
---|
| 411 | fi
|
---|
[2442] | 412 | echo "Waiting for udev to discover..."
|
---|
[2845] | 413 | CreateDevMakedev
|
---|
[2182] | 414 | # Newer version use udevadm for that
|
---|
[2437] | 415 | if [ -x /sbin/udevsettle ]; then
|
---|
[2442] | 416 | /sbin/udevsettle --timeout=10
|
---|
[2846] | 417 | LogIt "Discovering with udevsettle"
|
---|
[3147] | 418 | elif [ -x /sbin/udevadm ] || [ -x /usr/bin/udevadm ]; then
|
---|
| 419 | ua=`UdevadmTrigger`
|
---|
| 420 | $ua settle --timeout=10
|
---|
[2846] | 421 | LogIt "Discovering with udevadm"
|
---|
[1816] | 422 | fi
|
---|
[1824] | 423 | # It seems we need to have more static devs on some distro were
|
---|
| 424 | # udev as some other requirements to be covered later on.
|
---|
| 425 | # So in the mean time:
|
---|
| 426 | for d in `ls /dev.static`; do
|
---|
| 427 | if [ ! -e /dev/$d ]; then
|
---|
| 428 | mv /dev.static/$d /dev
|
---|
| 429 | fi
|
---|
| 430 | done
|
---|
[1816] | 431 | echo $PKLVL > /proc/sys/kernel/printk
|
---|
[1716] | 432 | }
|
---|
[1] | 433 |
|
---|
[1761] | 434 | RstHW() {
|
---|
[1] | 435 |
|
---|
[1761] | 436 | # Restore the HW configuration if available (NOT by default)
|
---|
| 437 | answer="NO"
|
---|
[1] | 438 |
|
---|
[1815] | 439 | grep -q nohw /proc/cmdline
|
---|
| 440 | if [ "$?" -eq 0 ]; then
|
---|
| 441 | return
|
---|
| 442 | fi
|
---|
[1761] | 443 | if [ -x ./mindi-rsthw ]; then
|
---|
| 444 | grep -q RESTORE /proc/cmdline
|
---|
| 445 | if [ "$?" -ne 0 ]; then
|
---|
[1815] | 446 | #clear
|
---|
[1761] | 447 | echo "*********************************************************************"
|
---|
| 448 | echo "Do you want to restore the HW configuration of the original machine ?"
|
---|
| 449 | echo "(This may dammage your hardware so be sure to check twice before saying yes)"
|
---|
| 450 | echo "*********************************************************************"
|
---|
| 451 | echo "Please confirm by typing YES exactly as written here (NO by default)"
|
---|
| 452 | echo -n "--> "
|
---|
| 453 | read answer
|
---|
| 454 | else
|
---|
| 455 | answer="YES"
|
---|
| 456 | fi
|
---|
[1910] | 457 | if [ "$answer" = "YES" ] ; then
|
---|
[1761] | 458 | ./mindi-rsthw
|
---|
| 459 | fi
|
---|
| 460 | fi
|
---|
| 461 | }
|
---|
[1] | 462 |
|
---|
[1761] | 463 |
|
---|
[1787] | 464 | StartUSBKbd() {
|
---|
| 465 | # Prepare minimal USB env in case we have USB kbd such as with iLO
|
---|
| 466 | [ -d /proc/bus/usb ] && ! grep -q /proc/bus/usb /proc/mounts && mount -t usbfs none /proc/bus/usb
|
---|
[1830] | 467 | echo "$DENY_MODS" | grep -Eq 'uhcd_hci |usbhid |usbcore '
|
---|
[1829] | 468 | if [ $? -eq 0 ]; then
|
---|
| 469 | return
|
---|
| 470 | fi
|
---|
[3147] | 471 | modprobe -q uhcd_hci 2> /dev/null
|
---|
| 472 | modprobe -q usbhid 2> /dev/null
|
---|
[1787] | 473 | }
|
---|
[1] | 474 |
|
---|
| 475 |
|
---|
[1787] | 476 |
|
---|
[1] | 477 | StartLvms() {
|
---|
[2477] | 478 | if [ "`grep -i nolvm /proc/cmdline`" ]; then
|
---|
| 479 | return;
|
---|
| 480 | fi
|
---|
[1747] | 481 | if [ -e "/tmp/i-want-my-lvm" ] ; then
|
---|
| 482 | LogIt "Scanning LVM's..." 1
|
---|
[739] | 483 | if which lvm ; then
|
---|
[3147] | 484 | modprobe -q dm-mod 2> /dev/null
|
---|
| 485 | modprobe -q dm_mod 2> /dev/null
|
---|
[2845] | 486 | lvm vgscan --mknodes
|
---|
[739] | 487 | else
|
---|
[2845] | 488 | vgscan
|
---|
[739] | 489 | fi
|
---|
[2533] | 490 |
|
---|
| 491 | # Exclude devices we may not want
|
---|
| 492 | rm -f /tmp/restorevgs
|
---|
[2564] | 493 | for d in $MINDI_EXCLUDE_DEVS ; do
|
---|
[2580] | 494 | echo "LVM exclusion == $d"
|
---|
[2533] | 495 | EXCLUDE_VGS=`grep " $d" /tmp/i-want-my-lvm | grep vgcreate | awk '{print $4}'`
|
---|
| 496 | vg=`echo $EXCLUDE_VGS | sed "s/ /|/g"`
|
---|
| 497 | if [ "$vg" != "" ]; then
|
---|
| 498 | re=" $d|$vg"
|
---|
| 499 | else
|
---|
| 500 | re=" $d"
|
---|
| 501 | fi
|
---|
| 502 | # Remove VGs from i-want-my-lvm
|
---|
| 503 | grep -Ev "$re" /tmp/i-want-my-lvm > /tmp/i-want-my-lvm.new
|
---|
| 504 | mv /tmp/i-want-my-lvm.new /tmp/i-want-my-lvm
|
---|
| 505 | # Prepare script to restore the VG exluded here if needed
|
---|
| 506 | for v in $EXCLUDE_VGS; do
|
---|
| 507 | echo "vgcfgrestore $v" >> /tmp/restorevgs
|
---|
| 508 | # Remove LVs from mountlist
|
---|
| 509 | EXCLUDE_LVS=`grep " $v" /tmp/i-want-my-lvm | grep lvcreate | sed "s/^.*-n \([^ ][^ ]*\) .*$/$1/"`
|
---|
| 510 | for l in $EXCLUDE_LVS; do
|
---|
[2535] | 511 | # FIXME: Should search for all possible device names here
|
---|
[2533] | 512 | grep -Ev "/dev/$v/$l" /tmp/mountlist.txt > /tmp/mountlist.txt.new
|
---|
[2550] | 513 | grep -Ev "/dev/mapper/${v}-$l" /tmp/mountlist.txt.new > /tmp/mountlist.txt
|
---|
[2533] | 514 | done
|
---|
| 515 | done
|
---|
| 516 | done
|
---|
| 517 |
|
---|
[1747] | 518 | grep -E "^#.*vgchange" /tmp/i-want-my-lvm | sed "s/^#[ ]*//" > /tmp/start-lvm
|
---|
| 519 | chmod +x /tmp/start-lvm
|
---|
| 520 | echo -en "Starting LVM's..."
|
---|
| 521 | /tmp/start-lvm &
|
---|
| 522 | for i in 1 2 3 4 5 ; do
|
---|
[2845] | 523 | echo -en "."
|
---|
| 524 | sleep 1
|
---|
[1747] | 525 | done
|
---|
| 526 | echo "Done."
|
---|
| 527 | fi
|
---|
[1] | 528 | # If necessary, cannibalize 'analyze-my-lvm'; copy some of its code here,
|
---|
| 529 | # pipe vgscan's output, strip it, run 'vgchange' on its output, etc.etc.
|
---|
[1747] | 530 | LogIt "LVM's have been started."
|
---|
[1] | 531 | }
|
---|
| 532 |
|
---|
[2177] | 533 | StartPowerPath() {
|
---|
[1] | 534 |
|
---|
[2177] | 535 | # Taken from the init script of EMC PowerPath on RHEL
|
---|
[2845] | 536 | if [ -f /etc/emcp_devicesDB.dat ]; then
|
---|
| 537 | if [ -f /etc/emcp_devicesDB.idx ]; then
|
---|
| 538 | /etc/opt/emcpower/emcpmgr map -p > /dev/null 2>&1
|
---|
| 539 | fi
|
---|
| 540 | fi
|
---|
[2177] | 541 |
|
---|
[2845] | 542 | /sbin/powermt config > /dev/null 2>&1
|
---|
| 543 | # Wait for udev to finish creating emcpower devices
|
---|
| 544 | #
|
---|
| 545 | pdfound=1
|
---|
| 546 | for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15; do
|
---|
| 547 | pdfound=1
|
---|
| 548 | for pd in `/bin/ls -d /sys/block/emcpower* 2> /dev/null`; do
|
---|
| 549 | bpd=`basename $pd`
|
---|
| 550 | if [ ! -e /dev/$bpd ]; then
|
---|
| 551 | pdfound=0
|
---|
| 552 | sleep 2
|
---|
| 553 | break;
|
---|
| 554 | fi
|
---|
| 555 | done
|
---|
| 556 | if [ "$pdfound" -eq 1 ]; then
|
---|
[2177] | 557 | break
|
---|
[2845] | 558 | fi
|
---|
| 559 | done
|
---|
| 560 | if [ "$pdfound" -eq 0 ]; then
|
---|
| 561 | echo "Unable to start PowerPath"
|
---|
| 562 | fi
|
---|
[2177] | 563 |
|
---|
[2845] | 564 | /sbin/powermt load > /dev/null 2>&1
|
---|
| 565 | /etc/opt/emcpower/emcpmgr map > /dev/null 2>&1
|
---|
| 566 | /etc/opt/emcpower/powercf -C > /dev/null 2>&1
|
---|
| 567 | if [ ! -e /etc/powermt.custom ]; then
|
---|
| 568 | /sbin/powermt save > /dev/null 2>&1
|
---|
| 569 | fi
|
---|
| 570 | /sbin/powermt register > /dev/null 2>&1
|
---|
| 571 | /sbin/powermig transition -startup -noprompt > /dev/null 2>&1
|
---|
[2177] | 572 | }
|
---|
| 573 |
|
---|
[2072] | 574 | StartMpath() {
|
---|
| 575 | if [ "`grep -i nompath /proc/cmdline`" ]; then
|
---|
| 576 | return;
|
---|
| 577 | fi
|
---|
[2353] | 578 | if [ "`grep mpath /tmp/mountlist.txt`" ]; then
|
---|
| 579 | if [ -x /sbin/multipath ]; then
|
---|
| 580 | echo "Starting Mpath..."
|
---|
| 581 | mkdir -p /var/lib/multipath
|
---|
| 582 | cat > /etc/multipath.conf << EOF
|
---|
[2072] | 583 | defaults {
|
---|
| 584 | user_friendly_names yes
|
---|
| 585 | }
|
---|
| 586 | EOF
|
---|
[2353] | 587 | /sbin/multipath -v 0
|
---|
| 588 | if [ -x /sbin/kpartx ]; then
|
---|
| 589 | /sbin/dmsetup ls --target multipath --exec "/sbin/kpartx -a -p p"
|
---|
| 590 | fi
|
---|
[2846] | 591 | LogIt "Multipath started"
|
---|
[2072] | 592 | fi
|
---|
| 593 | fi
|
---|
| 594 | }
|
---|
| 595 |
|
---|
[1] | 596 | StartRaids() {
|
---|
[1747] | 597 | local raid_devices i
|
---|
[1273] | 598 |
|
---|
[2353] | 599 | if [ "`grep -i noraid /proc/cmdline`" ]; then
|
---|
| 600 | return;
|
---|
| 601 | fi
|
---|
| 602 |
|
---|
[1747] | 603 | raid_devices=`grep /dev/md /tmp/mountlist.txt | cut -d' ' -f1`
|
---|
[623] | 604 | if which raidstart > /dev/null 2> /dev/null ; then
|
---|
[1747] | 605 | for i in $raid_devices ; do
|
---|
| 606 | if grep `basename $i` /proc/mdstat > /dev/null 2> /dev/null ; then
|
---|
| 607 | LogIt "$i is started already; no need to run 'raidstart $i'" 1
|
---|
| 608 | else
|
---|
[623] | 609 | LogIt "Running 'raidstart $i'" 1
|
---|
| 610 | raidstart $i
|
---|
[1747] | 611 | fi
|
---|
| 612 | done
|
---|
[623] | 613 | elif which mdrun > /dev/null 2> /dev/null ; then
|
---|
[2353] | 614 | if [ "`grep -i nomd /proc/cmdline`" ]; then
|
---|
| 615 | return;
|
---|
| 616 | fi
|
---|
[623] | 617 | LogIt "Running 'mdrun'" 1
|
---|
| 618 | mdrun
|
---|
[1273] | 619 | elif which mdadm > /dev/null 2> /dev/null ; then
|
---|
[2353] | 620 | if [ "`grep -i nomd /proc/cmdline`" ]; then
|
---|
| 621 | return;
|
---|
| 622 | fi
|
---|
[1273] | 623 | LogIt "Running 'mdadm'" 1
|
---|
| 624 | for i in $raid_devices ; do
|
---|
[1747] | 625 | if grep `basename $i` /proc/mdstat > /dev/null 2> /dev/null ; then
|
---|
| 626 | LogIt "$i is started already; no need to run 'mdadm $i'" 1
|
---|
| 627 | else
|
---|
[1610] | 628 | if [ -f /etc/mdadm.conf ] ; then
|
---|
| 629 | LogIt "Running 'mdadm $i' with user supplied /etc/mdadm.conf" 1
|
---|
| 630 | mdadm -A $i -c /etc/mdadm.conf
|
---|
| 631 | elif [ -f /etc/mdadm/mdadm.conf ] ; then
|
---|
| 632 | LogIt "Running 'mdadm $i' with user supplied /etc/mdadm/mdadm.conf" 1
|
---|
| 633 | mdadm -A $i -c /etc/mdadm/mdadm.conf
|
---|
| 634 | else
|
---|
| 635 | LogIt "Running 'mdadm $i'" 1
|
---|
| 636 | mdadm -Ac partitions -m dev $i
|
---|
| 637 | fi
|
---|
[1747] | 638 | fi
|
---|
| 639 | done
|
---|
[2075] | 640 | elif which dmraid > /dev/null 2> /dev/null ; then
|
---|
[2072] | 641 | if [ "`grep -i nodmraid /proc/cmdline`" ]; then
|
---|
| 642 | return;
|
---|
| 643 | fi
|
---|
| 644 | for x in $(/sbin/dmraid -ay -i -p -t 2>/dev/null | grep -E -iv "^no " |awk -F ':' '{ print $1 }') ; do
|
---|
| 645 | echo "Please send the result of /sbin/dmraid -ay -i -p -t to the devteam !!!"
|
---|
| 646 | return
|
---|
| 647 | #dmname=$(resolve_dm_name $x)
|
---|
| 648 | #[ -z "$dmname" ] && continue
|
---|
| 649 | #/sbin/dmraid -ay -i -p "$dmname" >/dev/null 2>&1
|
---|
| 650 | #/sbin/kpartx -a -p p "/dev/mapper/$dmname"
|
---|
| 651 | done
|
---|
[623] | 652 | else
|
---|
| 653 | LogIt "Warning: Neither 'raidstart' nor 'mdrun''found. RAID devices may not have started." 1
|
---|
| 654 | fi
|
---|
| 655 |
|
---|
[1] | 656 | }
|
---|
| 657 |
|
---|
| 658 |
|
---|
| 659 | TryAgainToFindCD() {
|
---|
[1747] | 660 | local res
|
---|
| 661 | mount | grep /mnt/cdrom && return 0
|
---|
[1983] | 662 | [ "`grep "backup_media_type" /tmp/mondo-restore.cfg 2> /dev/null | grep "cdstream"`" ] && return
|
---|
[1747] | 663 | LogIt "Trying to mount CD-ROM a 2nd time..."
|
---|
| 664 | find-and-mount-cdrom --second-try
|
---|
| 665 | res=$?
|
---|
| 666 | if [ "$res" -eq "0" ] ; then
|
---|
| 667 | CD_MOUNTED_OK=yes
|
---|
| 668 | LogIt "CD-ROM drive mounted successfully." 1
|
---|
| 669 | else
|
---|
| 670 | LogIt "I still cannot find or mount the CD-ROM drive, by the way."
|
---|
| 671 | fi
|
---|
[1] | 672 | }
|
---|
| 673 |
|
---|
| 674 |
|
---|
| 675 |
|
---|
| 676 | UseTmpfs()
|
---|
| 677 | {
|
---|
[1747] | 678 | local mount_cmd
|
---|
| 679 | echo -en "Mounting /tmp/tmpfs..."
|
---|
| 680 | mkdir -p /tmp/tmpfs
|
---|
[1] | 681 | # For technical reasons, some sets are as large as 16MB.
|
---|
| 682 | # I am allowing 32MB because selective restore occupies a lot of space.
|
---|
[3147] | 683 | for size in 256m 128m 64m 48m 40m 32m ; do
|
---|
[1747] | 684 | mount_cmd="mount /dev/shm -t tmpfs -o size=$size" ; # was 34m until 04/2003
|
---|
| 685 | LogIt "Trying '$mount_cmd'"
|
---|
| 686 | $mount_cmd /tmp/tmpfs 2>> $LOGFILE
|
---|
| 687 | res=$?
|
---|
| 688 | [ "$res" -eq "0" ] && break
|
---|
| 689 | done
|
---|
| 690 | if [ "$res" -ne "0" ] ; then
|
---|
| 691 | LogIt "Failed. I could not run '$mount_cmd /tmp/tmpfs'. Your kernel is BROKEN or you do not have enough RAM." 1
|
---|
| 692 | umount /tmp/tmpfs > /dev/null 2> /dev/null
|
---|
| 693 | rmdir /tmp/tmpfs
|
---|
| 694 | ln -sf /mnt/RESTORING/tmp /tmp/tmpfs; # used by mondo-restore
|
---|
| 695 | LogIt "Failed to mount /tmp/tmpfs; using ugly softlink instead"
|
---|
| 696 | else
|
---|
| 697 | LogIt "Great. Pivot succeeded w/ size=$size" 1
|
---|
| 698 | echo -en "Pivoting /tmp..."
|
---|
| 699 | umount /tmp/tmpfs
|
---|
| 700 | mkdir -p /tmp.old
|
---|
[1752] | 701 | mv /tmp/* /tmp.old/
|
---|
| 702 | # Try to Deal with a busybox bug on inexistant links
|
---|
[1747] | 703 | cp /tmp/* /tmp.old/
|
---|
| 704 | rm -f /tmp/*
|
---|
| 705 | $mount_cmd /tmp
|
---|
[1752] | 706 | mv /tmp.old/* /tmp/
|
---|
| 707 | # Try to Deal with a busybox bug on inexistant links
|
---|
[1747] | 708 | cp /tmp.old/* /tmp/
|
---|
| 709 | rm -rf /tmp.old
|
---|
| 710 | mkdir -p /tmp/tmpfs
|
---|
| 711 | mkdir -p $GROOVY
|
---|
[1] | 712 | echo "Done."
|
---|
| 713 | LogIt "Successfully mounted dynamic /tmp ramdisk"
|
---|
| 714 | # mkdir -p /tmp/tmpfs/var
|
---|
| 715 | # mv -f /var/log /tmp/tmpfs/var/log
|
---|
| 716 | # ln -sf /tmp/tmpfs/var/log /var/log
|
---|
[1747] | 717 | fi
|
---|
[1] | 718 | }
|
---|
| 719 |
|
---|
| 720 |
|
---|
| 721 | WelcomeMessage()
|
---|
| 722 | {
|
---|
[1747] | 723 | echo "********************************************************************"
|
---|
| 724 | echo "MINDI-LINUX by Mondo Dev Team - web site: http://www.mondorescue.org"
|
---|
| 725 | echo "Boot disk based on AlfaLinux & Trinux. BusyBox by Erik Andersen."
|
---|
[1] | 726 | which petris > /dev/null 2> /dev/null && echo "Petris was written by Peter Seidler <p.seidler@mail1.stofanet.dk>."
|
---|
[1747] | 727 | echo "Executables and source code are covered by the GNU GPL. No warranty."
|
---|
| 728 | echo "running on $ARCH"
|
---|
| 729 | echo "********************************************************************"
|
---|
[1] | 730 | }
|
---|
| 731 |
|
---|
| 732 | EnableCcissIfAppropriate() {
|
---|
[2937] | 733 | local f
|
---|
| 734 |
|
---|
| 735 | # In some cases, the OBDR tape remains in CD-ROM mode. This branch solves that issue (#498)
|
---|
| 736 | if [ "`grep -i 'obdr ' /tmp/mondo-restore.cfg 2>/dev/null`" ] && [ -x /usr/bin/hpsa_obdr_mode ]; then
|
---|
| 737 | for lun in `/usr/bin/hpsa_obdr_mode -m query /dev/cciss/* 2>&1 | grep "is an OBDR device" | cut -d' ' -f4`; do
|
---|
| 738 | /usr/bin/hpsa_obdr_mode -m query -l $lun /dev/cciss/* 2>&1 | grep -q "is in CD-ROM mode"
|
---|
| 739 | if [ $? -eq 0 ]; then
|
---|
| 740 | # This tape/lun should be brought back in Sequential mode
|
---|
| 741 | LogIt "Putting back tape $lun in Sequential mode..."
|
---|
| 742 | /usr/bin/hpsa_obdr_mode -m tape -l $lun /dev/cciss/* 2>&1 > /dev/null
|
---|
| 743 | fi
|
---|
| 744 | done
|
---|
| 745 | fi
|
---|
| 746 |
|
---|
| 747 | # Now engage all Smart Array controllers to detect attached devices
|
---|
[3147] | 748 | if [ -d "/proc/driver/cciss" ]; then
|
---|
| 749 | for f in /proc/driver/cciss/cciss* ; do
|
---|
| 750 | LogIt "Engaging $f"
|
---|
| 751 | echo "engage scsi" > $f
|
---|
| 752 | LogIt "...result=$?"
|
---|
| 753 | done
|
---|
| 754 | fi
|
---|
[1] | 755 | }
|
---|
| 756 |
|
---|
[1802] | 757 | ModprobeAllModules() {
|
---|
[1] | 758 |
|
---|
[2562] | 759 | lismod=`find /lib/modules -name '*\.ko*' -o -name '*\.o*'`
|
---|
| 760 | # loading forced modules first
|
---|
| 761 | for m in $lismod; do
|
---|
[1927] | 762 | k=`basename $m | sed 's/\.ko.*$//'`
|
---|
| 763 | j=`basename $k | sed 's/\.o.*$//'`
|
---|
[2562] | 764 | echo "$FORCE_MODS" | grep -q "$j "
|
---|
| 765 | if [ $? -eq 0 ]; then
|
---|
| 766 | echo "Forcing first $j..."
|
---|
[3147] | 767 | modprobe -q $j 2> /dev/null
|
---|
[2562] | 768 | fi
|
---|
| 769 | done
|
---|
| 770 | for m in $lismod; do
|
---|
| 771 | k=`basename $m | sed 's/\.ko.*$//'`
|
---|
| 772 | j=`basename $k | sed 's/\.o.*$//'`
|
---|
[1830] | 773 | echo "$DENY_MODS" | grep -q "$j "
|
---|
[1829] | 774 | if [ $? -eq 0 ]; then
|
---|
[1830] | 775 | echo "Denying $j..."
|
---|
[1829] | 776 | continue
|
---|
| 777 | fi
|
---|
[2562] | 778 | echo "$FORCE_MODS" | grep -q "$j "
|
---|
| 779 | if [ $? -eq 0 ]; then
|
---|
| 780 | continue
|
---|
| 781 | fi
|
---|
[1829] | 782 | echo "Probing $j..."
|
---|
[3147] | 783 | modprobe -q $j 2> /dev/null
|
---|
[1802] | 784 | done
|
---|
| 785 | }
|
---|
| 786 |
|
---|
[2755] | 787 | UdevadmTrigger() {
|
---|
[2844] | 788 |
|
---|
[3147] | 789 | # This function should just echo the return value $ua
|
---|
| 790 |
|
---|
[2844] | 791 | if [ -x /sbin/udevadm ]; then
|
---|
[3147] | 792 | ua="/sbin/udevadm"
|
---|
| 793 | elif [ -x /usr/bin/udevadm ]; then
|
---|
| 794 | ua="/usr/bin/udevadm"
|
---|
| 795 | else
|
---|
| 796 | LogIt "WARNING: Unable to find udevadm. Not triggering udev"
|
---|
| 797 | ua="/bin/true"
|
---|
| 798 | fi
|
---|
| 799 |
|
---|
| 800 | v="`$ua --version`"
|
---|
| 801 |
|
---|
| 802 | if [ -x "$v" ]; then
|
---|
| 803 | LogIt "Triggering udev again..."
|
---|
| 804 | if [ "$v" -ge "146" -a "$v" -lt "174" ]; then
|
---|
| 805 | $ua trigger --type=failed
|
---|
| 806 | elif [ "$v" -lt "146" ]; then
|
---|
| 807 | $ua trigger --retry-failed
|
---|
[2755] | 808 | else
|
---|
[3147] | 809 | LogIt "... not needed"
|
---|
[2755] | 810 | fi
|
---|
[2844] | 811 | fi
|
---|
[3147] | 812 | echo $ua
|
---|
[2755] | 813 | }
|
---|
| 814 |
|
---|
[287] | 815 | ExtractDataDisksAndLoadModules() {
|
---|
[2846] | 816 | LogIt "Installing additional tools ..." 1
|
---|
[2888] | 817 | # BCO: test return value
|
---|
[287] | 818 | install-additional-tools
|
---|
[1800] | 819 | # Keep the kernel silent again
|
---|
| 820 | PKLVL=`cut -f1 /proc/sys/kernel/printk`
|
---|
[1802] | 821 | echo 0 > /proc/sys/kernel/printk
|
---|
[1922] | 822 | ModprobeAllModules
|
---|
[1800] | 823 | echo $PKLVL > /proc/sys/kernel/printk
|
---|
[2081] | 824 |
|
---|
| 825 | # Retry failed udev events now that local filesystems are mounted read-write
|
---|
| 826 | # (useful for rules creating network ifcfg files)
|
---|
| 827 | if [ -e "/tmp/USE-UDEV" ] ; then
|
---|
[3147] | 828 | ua=`UdevadmTrigger`
|
---|
[2081] | 829 | fi
|
---|
[287] | 830 | }
|
---|
[1] | 831 |
|
---|
| 832 | # ------------------------ main -----------------------
|
---|
| 833 |
|
---|
[1698] | 834 | MINDI_VER=PBVER
|
---|
| 835 | MINDI_REV=PBREV
|
---|
[1] | 836 | trap CaughtSoftReset SIGTERM
|
---|
[3147] | 837 | trap GetShell SIGINT
|
---|
[1643] | 838 | LOGFILE=/var/log/mondorestore.log
|
---|
[1236] | 839 | PATH=/bin:/usr/bin:/sbin:/usr/sbin:/usr/local/bin:/usr/local/sbin:/mondo:/usr/games
|
---|
[1] | 840 | GROOVY=/tmp/groovy-stuff
|
---|
| 841 | USER=root
|
---|
[2163] | 842 | ARCH=`uname -m`
|
---|
[1] | 843 |
|
---|
[2163] | 844 | export PATH GROOVY USER LOGFILE ARCH
|
---|
| 845 |
|
---|
[1716] | 846 | echo "Welcome to init (from mindi ${MINDI_VER}-r${MINDI_REV})"
|
---|
[898] | 847 |
|
---|
[1] | 848 | mount -o remount rw /
|
---|
| 849 | [ ! "$GROOVY" ] && Die "I'm not groovy!"
|
---|
[1885] | 850 | for i in $GROOVY /mnt/cdrom /mnt/isodir /var/local/petris /tmp/isodir; do
|
---|
[1747] | 851 | mkdir -p $i
|
---|
[1] | 852 | done
|
---|
| 853 | #/bin/update
|
---|
[2937] | 854 | mkdir /proc 2> /dev/null
|
---|
[1] | 855 | mount /proc/ /proc -v -t proc
|
---|
| 856 | mkdir /sys 2> /dev/null
|
---|
| 857 | mount /sys/ /sys -v -t sysfs 2>> $LOGFILE
|
---|
[1824] | 858 | # For ESX 3
|
---|
| 859 | [ -d /proc/vmware ] && ! grep -q /vmfs /proc/mounts && mount -t vmfs /vmfs /vmfs
|
---|
[1] | 860 | rm -f /foozero
|
---|
| 861 |
|
---|
[1829] | 862 | if [ "`grep -i denymods /proc/cmdline`" ]; then
|
---|
| 863 | export DENY_MODS="`cat /proc/cmdline | sed 's~.*denymods=\"\(.*\)\".*~\1~'` mondonone"
|
---|
[1830] | 864 | else
|
---|
| 865 | export DENY_MODS=" "
|
---|
[1829] | 866 | fi
|
---|
[1983] | 867 | if [ "`grep -i 'obdr ' /tmp/mondo-restore.cfg 2> /dev/null`" ]; then
|
---|
[1958] | 868 | # Do not try to load usb storage when dealing with OBDR it makes the modprobe hang :-(
|
---|
[1960] | 869 | export DENY_MODS="usb-storage $DENY_MODS"
|
---|
[1958] | 870 | fi
|
---|
[1829] | 871 | if [ "`grep -i forcemods /proc/cmdline`" ]; then
|
---|
| 872 | export FORCE_MODS="`cat /proc/cmdline | sed 's~.*forcemods=\"\(.*\)\".*~\1~'` mondonone"
|
---|
[1830] | 873 | else
|
---|
| 874 | export FORCE_MODS=" "
|
---|
[1829] | 875 | fi
|
---|
[2533] | 876 | if [ "`grep -i excludedevs /proc/cmdline`" ]; then
|
---|
[2564] | 877 | export MINDI_EXCLUDE_DEVS="`cat /proc/cmdline | sed 's~.*excludedevs=\"\(.*\)\".*~\1~'` mondonone"
|
---|
[2580] | 878 | for d in $MINDI_EXCLUDE_DEVS ; do
|
---|
| 879 | echo "Mountlist exclusion == $d"
|
---|
| 880 | perl -i -ne 'print $_ unless m~$d~' /tmp/mountlist.txt
|
---|
| 881 | done
|
---|
[2533] | 882 | else
|
---|
[2564] | 883 | export MINDI_EXCLUDE_DEVS=" "
|
---|
[2533] | 884 | fi
|
---|
[1829] | 885 |
|
---|
[1826] | 886 | echo "Activating a potential USB keyboard/mouse"
|
---|
[1787] | 887 | StartUSBKbd
|
---|
| 888 |
|
---|
[1720] | 889 | if [ -f /proc/sys/kernel/exec-shield ]; then
|
---|
| 890 | echo 0 > /proc/sys/kernel/exec-shield 2>> /dev/null
|
---|
| 891 | fi
|
---|
[1] | 892 |
|
---|
[1729] | 893 | if [ -f /proc/modules ]; then
|
---|
| 894 | echo "/sbin/modprobe" > /proc/sys/kernel/modprobe
|
---|
| 895 | fi
|
---|
| 896 |
|
---|
[1716] | 897 | if [ -e "/tmp/USE-UDEV" ] ; then
|
---|
[1747] | 898 | RunUdevd
|
---|
[1716] | 899 | fi
|
---|
[1798] | 900 | ExtractDevTarballs
|
---|
[1] | 901 | LaunchTerminals
|
---|
[1718] | 902 |
|
---|
[1789] | 903 | # Keeping kernel silent for module insertion
|
---|
| 904 | PKLVL=`cut -f1 /proc/sys/kernel/printk`
|
---|
| 905 | echo 0 > /proc/sys/kernel/printk
|
---|
[1922] | 906 | ModprobeAllModules
|
---|
[1789] | 907 | echo $PKLVL > /proc/sys/kernel/printk
|
---|
[1718] | 908 |
|
---|
[1] | 909 | EnableCcissIfAppropriate
|
---|
| 910 | #-------------------------------
|
---|
| 911 | #WHOLIVESINAPINEAPPLEUNDERTHESEA#;# --- don't touch this :)
|
---|
| 912 | #-------------------------------
|
---|
| 913 | UseTmpfs
|
---|
| 914 | if [ ! -e "/tmp/mondo-restore.cfg" ] ; then
|
---|
[1747] | 915 | LogIt "Warning - /tmp/mondo-restore.cfg not found"
|
---|
[1] | 916 | fi
|
---|
[2182] | 917 | if [ "`grep -i pxe /proc/cmdline`" ] || [ "`grep -i net /proc/cmdline`" ]; then
|
---|
[2380] | 918 | # We need to get here exported variables from start-netfs
|
---|
| 919 | . /sbin/start-netfs
|
---|
[2182] | 920 | fi
|
---|
[1] | 921 |
|
---|
[1983] | 922 | if [ "`grep -i 'obdr ' /tmp/mondo-restore.cfg 2>/dev/null`" ] || [ "`grep -i ' udev' /tmp/mondo-restore.cfg 2>/dev/null`" ]; then
|
---|
[1747] | 923 | HandleTape
|
---|
[287] | 924 | ExtractDataDisksAndLoadModules
|
---|
[737] | 925 | elif [ "`grep -i pxe /proc/cmdline`" ]; then
|
---|
[287] | 926 | # Simulate a local CD
|
---|
| 927 | echo "/mnt/cdrom" > /tmp/CDROM-LIVES-HERE
|
---|
[1747] | 928 | CD_MOUNTED_OK=yes
|
---|
[287] | 929 | ExtractDataDisksAndLoadModules
|
---|
[2182] | 930 | # Fake the conf file to force it to NFS mode, even if we made originally a CD (mandatory for mondorestore to work correctly)
|
---|
[2380] | 931 | sed -i "s/backup-media-type.*/backup-media-type netfs/" /tmp/mondo-restore.cfg
|
---|
[1983] | 932 | elif [ "`grep -i usb= /proc/cmdline`" ] || [ "`grep -i usb /tmp/mondo-restore.cfg 2>/dev/null | grep media-type`" ]; then
|
---|
[1747] | 933 | . /sbin/start-usb
|
---|
[1698] | 934 |
|
---|
| 935 | # Simulate a local CD
|
---|
| 936 | echo "/mnt/cdrom" > /tmp/CDROM-LIVES-HERE
|
---|
[1747] | 937 | CD_MOUNTED_OK=yes
|
---|
[1698] | 938 | ExtractDataDisksAndLoadModules
|
---|
[1] | 939 | else
|
---|
[1885] | 940 | HandleCDROM
|
---|
[287] | 941 | ExtractDataDisksAndLoadModules
|
---|
[2380] | 942 | # We need to get here exported variables from start-netfs
|
---|
| 943 | . /sbin/start-netfs
|
---|
[1] | 944 | fi
|
---|
| 945 | res=$?
|
---|
| 946 | ConfigureLoggingDaemons
|
---|
| 947 | if [ -e "/tmp/USE-DEVFS" ] ; then
|
---|
[2878] | 948 | umount -d /mnt/cdrom 2> /dev/null
|
---|
[1747] | 949 | mv /dev/cdrom /cdrom.lnk 2> /dev/null
|
---|
| 950 | CD_MOUNTED_OK=""
|
---|
| 951 | RunDevfsd
|
---|
[1] | 952 | fi
|
---|
[1813] | 953 | LoadKeymap
|
---|
| 954 | WelcomeMessage
|
---|
| 955 | RstHW
|
---|
[2559] | 956 | echo "Starting potential Raid/Multipath ..."
|
---|
[2580] | 957 | [ -e "/tmp/mountlist.txt" ] && cp -f /tmp/mountlist.txt /tmp/mountlist.original
|
---|
[1] | 958 | PauseForRaids
|
---|
| 959 | StartRaids
|
---|
[2072] | 960 | StartMpath
|
---|
[1] | 961 | StartLvms
|
---|
| 962 | CopyBootDevEntry
|
---|
| 963 | mkdir -p /tmp/tmpfs
|
---|
| 964 | sleep 2
|
---|
| 965 | #clear
|
---|
[241] | 966 | if [ -e "/dev/md0" ] && [ ! -e "/dev/md/0" ] && [ "`grep /dev/md/ /tmp/mountlist.txt`" != "" ] ; then
|
---|
[1747] | 967 | LogIt "Creating /dev/md/* softlinks just in case." 1
|
---|
| 968 | mkdir -p /dev/md
|
---|
| 969 | cp -af /dev/md0 /dev/md/0 2> /dev/null
|
---|
| 970 | cp -af /dev/md1 /dev/md/1 2> /dev/null
|
---|
| 971 | cp -af /dev/md2 /dev/md/2 2> /dev/null
|
---|
[1] | 972 | fi
|
---|
| 973 |
|
---|
[241] | 974 | if ! [ "`grep -i "pxe" /proc/cmdline`" ] ; then
|
---|
[1] | 975 | res="`cat /mnt/cdrom/archives/THIS-CD-NUMBER 2> /dev/null`"
|
---|
| 976 | [ "$res" != "1" ] && [ "$res" != "" ] && Die "This is CD #$res in the series. Please insert CD #1."
|
---|
| 977 | [ -e "/cdrom.lnk" ] && mv -f /cdrom.lnk /dev/cdrom && mount /dev/cdrom /mnt/cdrom && CD_MOUNTED_OK=yes
|
---|
| 978 | [ "$CD_MOUNTED_OK" != "yes" ] && TryAgainToFindCD
|
---|
| 979 | #mount | grep cdrom > /dev/null 2> /dev/null || mount /dev/cdrom /mnt/cdrom >> $LOGFILE 2>> $LOGFILE
|
---|
| 980 | fi
|
---|
| 981 | hack-cfg-if-necessary || LogIt "Cannot find hack-cfg-if-necessary"
|
---|
| 982 |
|
---|
[1403] | 983 | # Log some useful info
|
---|
[1837] | 984 | LogIt "init (from mindi v$MINDI_VER-r${MINDI_REV})"
|
---|
[1413] | 985 | LogIt "/proc/cmdline is:"
|
---|
[2346] | 986 | LogIt "----------"
|
---|
[1403] | 987 | cat /proc/cmdline >> $LOGFILE
|
---|
[2346] | 988 | LogIt "----------"
|
---|
[1413] | 989 | LogIt "df result:"
|
---|
| 990 | LogIt "----------"
|
---|
[1403] | 991 | df >> $LOGFILE
|
---|
[1413] | 992 | LogIt "-------------"
|
---|
| 993 | LogIt "mount result:"
|
---|
| 994 | LogIt "-------------"
|
---|
[1403] | 995 | mount >> $LOGFILE
|
---|
[1413] | 996 | LogIt "-------------"
|
---|
| 997 | LogIt "lsmod result:"
|
---|
| 998 | LogIt "-------------"
|
---|
[1403] | 999 | lsmod >> $LOGFILE
|
---|
[1413] | 1000 | LogIt "-------------"
|
---|
[1476] | 1001 | LogIt "dmesg result:"
|
---|
| 1002 | LogIt "-------------"
|
---|
| 1003 | dmesg >> $LOGFILE
|
---|
[2015] | 1004 | LogIt "-------------"
|
---|
[3147] | 1005 | LogIt "/proc/mdstat:" >> $LOGFILE
|
---|
| 1006 | LogIt "-------------"
|
---|
| 1007 | cat /proc/mdstat >> $LOGFILE
|
---|
| 1008 | LogIt "-------------"
|
---|
[2015] | 1009 | LogIt "/proc/swaps:" >> $LOGFILE
|
---|
| 1010 | LogIt "-------------"
|
---|
| 1011 | cat /proc/swaps >> $LOGFILE
|
---|
| 1012 | LogIt "-------------"
|
---|
| 1013 | LogIt "/proc/filesystems:" >> $LOGFILE
|
---|
| 1014 | LogIt "-------------"
|
---|
| 1015 | cat /proc/filesystems >> $LOGFILE
|
---|
| 1016 | LogIt "-------------"
|
---|
| 1017 | LogIt "/proc/partitions:" >> $LOGFILE
|
---|
| 1018 | LogIt "-------------"
|
---|
| 1019 | cat /proc/partitions >> $LOGFILE
|
---|
[2346] | 1020 | LogIt "-------------"
|
---|
| 1021 | LogIt "fdisk result:" >> $LOGFILE
|
---|
| 1022 | LogIt "-------------"
|
---|
| 1023 | fdisk -l >> $LOGFILE
|
---|
[2768] | 1024 | LogIt "-------------"
|
---|
[2832] | 1025 | if [ -f /tmp/mondo-restore.cfg ]; then
|
---|
| 1026 | LogIt "/tmp/mondo-restore.cfg result:" >> $LOGFILE
|
---|
| 1027 | LogIt "-------------"
|
---|
| 1028 | cat /tmp/mondo-restore.cfg >> $LOGFILE
|
---|
| 1029 | fi
|
---|
[1403] | 1030 |
|
---|
[1983] | 1031 | ide-opt
|
---|
[1] | 1032 |
|
---|
| 1033 | #ctrlaltdel soft
|
---|
| 1034 | for i in null stdout stdin stderr ; do
|
---|
[1747] | 1035 | cp -af /dev/$i /tmp
|
---|
[1] | 1036 | done
|
---|
[2081] | 1037 | # Not sure it's still needed, but shouldn't hurt
|
---|
| 1038 | if [ -e "/tmp/USE-UDEV" ] ; then
|
---|
[3147] | 1039 | ua=`UdevadmTrigger`
|
---|
[2081] | 1040 | fi
|
---|
[1] | 1041 | if grep "backup-media-type" /tmp/mondo-restore.cfg > /dev/null 2> /dev/null ; then
|
---|
[1747] | 1042 | LogIt "backup-media-type is specified in config file - great."
|
---|
[2197] | 1043 | LogIt "Calling post-init"
|
---|
[2380] | 1044 | # start-netfs moved it under /tmp as the NFS share is already unmounted
|
---|
[2255] | 1045 | if [ "`echo $pre | grep -E '^/tmp/isodir'`" ]; then
|
---|
[2533] | 1046 | pre=`echo $pre | sed 's|^/tmp/isodir|/tmp|'`
|
---|
[2255] | 1047 | fi
|
---|
| 1048 | if [ -x $pre ]; then
|
---|
| 1049 | echo "Executing preliminary script $pre"
|
---|
| 1050 | LogIt "Executing preliminary script $pre"
|
---|
| 1051 | $pre
|
---|
| 1052 | fi
|
---|
[1747] | 1053 | post-init
|
---|
[1] | 1054 | else
|
---|
[1747] | 1055 | LogIt "backup-media-type is not specified in config file."
|
---|
[1885] | 1056 | LogIt "I think this media has no archives on it."
|
---|
[1] | 1057 | fi
|
---|
[2255] | 1058 | if [ "`grep -i "post=" /proc/cmdline`" ] ; then
|
---|
[2249] | 1059 | for i in `cat /proc/cmdline` ; do
|
---|
[2255] | 1060 | echo $i | grep -qi post= && post=`echo $i | cut -d= -f2`
|
---|
[2249] | 1061 | done
|
---|
[2380] | 1062 | # start-netfs moved it under /tmp as the NFS share is already unmounted
|
---|
[2255] | 1063 | if [ "`echo $post | grep -E '^/tmp/isodir'`" ]; then
|
---|
| 1064 | post=`echo $post | sed 's|^/tmp/isodir|/tmp|'`
|
---|
[2253] | 1065 | fi
|
---|
[2581] | 1066 | if [ -r $post ]; then
|
---|
[2255] | 1067 | echo "Executing final script $post"
|
---|
| 1068 | LogIt "Executing final script $post"
|
---|
| 1069 | if [ "`echo $post | grep -E '^/mnt/RESTORING'`" ]; then
|
---|
[2253] | 1070 | mount-me
|
---|
| 1071 | fi
|
---|
[2581] | 1072 | chmod 755 $post
|
---|
[2255] | 1073 | $post
|
---|
| 1074 | if [ "`echo $post | grep -E '^/mnt/RESTORING'`" ]; then
|
---|
[2253] | 1075 | unmount-me
|
---|
| 1076 | fi
|
---|
[2249] | 1077 | fi
|
---|
| 1078 | fi
|
---|
[1612] | 1079 | if grep "RESTORE" /proc/cmdline > /dev/null 2> /dev/null ; then
|
---|
| 1080 | echo "Rebooting in 10 seconds automatically as per reboot order"
|
---|
| 1081 | echo -en "Press ^C to interrupt if you have to ..."
|
---|
| 1082 | for i in 1 2 3 4 5 6 7 8 9 10 ; do
|
---|
| 1083 | sleep 1
|
---|
| 1084 | echo -en "."
|
---|
| 1085 | done
|
---|
| 1086 | echo "Boom."
|
---|
| 1087 | sleep 1
|
---|
| 1088 | else
|
---|
[2888] | 1089 | GetShell
|
---|
[1612] | 1090 | fi
|
---|
[1] | 1091 | CaughtSoftReset
|
---|