[1] | 1 | #!/bin/sh
|
---|
| 2 | #
|
---|
[736] | 3 | # $Id: rcS 3172 2013-07-28 17:38:05Z 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
|
---|
[3051] | 54 | for i in `cat /proc/cmdline`; do
|
---|
| 55 | echo $i | grep -qi console= && console=`echo $i | cut -d= -f2`
|
---|
| 56 | echo $i | grep -qi serial= && serial=`echo $i | cut -d= -f2`
|
---|
| 57 | done
|
---|
| 58 | LogIt "Launching Shell"
|
---|
| 59 | if [[ $serial != "" && -e $serial ]]; then
|
---|
| 60 | setsid sh -c "exec sh <$serial >$serial 2>&1"
|
---|
| 61 | elif [[ $console != "" && -e $console ]]; then
|
---|
| 62 | setsid sh -c "exec sh <$console >$console 2>&1"
|
---|
| 63 | else
|
---|
| 64 | setsid sh -c "exec sh </dev/tty1 >/dev/tty1 2>&1"
|
---|
| 65 | fi
|
---|
[2888] | 66 | }
|
---|
[1] | 67 |
|
---|
[2888] | 68 |
|
---|
[1] | 69 | Die() {
|
---|
[1747] | 70 | LogIt "Fatal error! $1" 1
|
---|
[2888] | 71 | GetShell
|
---|
[1] | 72 | }
|
---|
| 73 |
|
---|
| 74 |
|
---|
| 75 | ExtractDevTarballs() {
|
---|
[1747] | 76 | cd /
|
---|
| 77 | for fname in ataraid.tgz ida.tgz i2o.tgz rd.tgz raw.tgz cciss.tgz nst.tgz dm.tgz vc.tgz ; do
|
---|
| 78 | if [ ! -e "/$fname" ] ; then
|
---|
| 79 | LogIt "/$fname not found; cannot extract to /." 1
|
---|
| 80 | else
|
---|
| 81 | echo -en "\rExtracting /$fname... "
|
---|
| 82 | tar -zxf /$fname || LogIt "Error occurred while extracting /$fname"
|
---|
| 83 | fi
|
---|
| 84 | done
|
---|
| 85 | echo -en "\r"
|
---|
| 86 | LogIt "Extracted additional /dev entries OK. " 1
|
---|
[1] | 87 | }
|
---|
| 88 |
|
---|
| 89 |
|
---|
| 90 |
|
---|
| 91 | LaunchTerminals() {
|
---|
[2727] | 92 | # Depending on busybox version, syntax of openvt is different
|
---|
| 93 | /bin/busybox --help 2>&1 | head -1 | grep -Eq "1\.7\.3|1\.2\."
|
---|
| 94 | if [ "$?" -eq "0" ] ; then
|
---|
| 95 | opt=""
|
---|
| 96 | else
|
---|
| 97 | # 1.18.3 requires -c
|
---|
| 98 | opt="-c"
|
---|
| 99 | fi
|
---|
| 100 | openvt $opt 2 /bin/sh
|
---|
| 101 | openvt $opt 3 /bin/sh
|
---|
| 102 | openvt $opt 4 /bin/sh
|
---|
| 103 | openvt $opt 5 /bin/sh
|
---|
| 104 | openvt $opt 6 /bin/sh
|
---|
| 105 | openvt $opt 7 /bin/sh /sbin/wait-for-petris
|
---|
| 106 | openvt $opt 8 /usr/bin/tail -f $LOGFILE
|
---|
[3090] | 107 | openvt $opt 9 /usr/bin/tail -f /var/log/messages
|
---|
[1922] | 108 | # May avoid shell error messages
|
---|
| 109 | chmod 666 /dev/tty* /dev/console
|
---|
[2484] | 110 | # By default first serial line is configured as tty
|
---|
| 111 | # Required to have a correct serial console support (MP on ia64 or VSP with iLO2 e.g.)
|
---|
| 112 | for i in `cat /proc/cmdline` ; do
|
---|
| 113 | echo $i | grep -qi serial= && serial=`echo $i | cut -d= -f2`
|
---|
| 114 | done
|
---|
[2487] | 115 | # Doing that is only valid when using a real serial line
|
---|
| 116 | if [ -f $serial ]; then
|
---|
[2498] | 117 | LogIt "Redirecting serial $serial to /dev/tty" 1
|
---|
[2487] | 118 | ln -s -f $serial /dev/tty
|
---|
| 119 | fi
|
---|
[1] | 120 | }
|
---|
| 121 |
|
---|
| 122 |
|
---|
| 123 | LoadKeymap() {
|
---|
[1747] | 124 | local fname
|
---|
| 125 | fname=`cat /tmp/KEYMAP-LIVES-HERE 2> /dev/null`
|
---|
| 126 | [ "$fname" = "" ] && return
|
---|
| 127 | if which loadkeys > /dev/null 2> /dev/null ; then
|
---|
| 128 | loadkeys $fname
|
---|
[2846] | 129 | LogIt "Using $fname keyboard map." 1
|
---|
[1747] | 130 | else
|
---|
[2731] | 131 | LogIt "Using default US keyboard map." 1
|
---|
[1747] | 132 | fi
|
---|
[1] | 133 | }
|
---|
| 134 |
|
---|
| 135 |
|
---|
| 136 | UntarTapeStuff() {
|
---|
[1747] | 137 | local old_pwd res
|
---|
| 138 | old_pwd=`pwd`
|
---|
| 139 | cd $GROOVY
|
---|
| 140 | [ "$1" != "" ] && tapedev=$1
|
---|
[1983] | 141 | [ ! "$tapedev" ] && tapedev=`grep media-dev /tmp/mondo-restore.cfg 2>/dev/null | tr -s ' ' ' ' | cut -d' ' -f2`
|
---|
[1962] | 142 | mt -f $tapedev rewind
|
---|
[3119] | 143 | if [ $? -ne 0 ]; then
|
---|
| 144 | LogIt "WARNING: $tapedev failed to rewind, either not a tape or still in OBDR mode." 1
|
---|
| 145 | LogIt " Trying to find the corresponding SCSI generic device." 1
|
---|
| 146 | c=0
|
---|
| 147 | for d in `ls /sys/class/scsi_device/*`; do
|
---|
| 148 | devtype=`cat $d/device/type`
|
---|
[3153] | 149 | if [ "$devtype" -eq "1" ]; then
|
---|
[3119] | 150 | LogIt "NOTE: Device /dev/sg$c is a Sequential device." 1
|
---|
| 151 | if [ -x /usr/bin/sg_map ]; then
|
---|
| 152 | dev=`/usr/bin/sg_map | grep -E "^/dev/sg$c" | awk '{print $2}'`
|
---|
| 153 | LogIt " Retry using device $dev" 1
|
---|
| 154 | fi
|
---|
[3153] | 155 | elif [ "$devtype" -eq "0" ]; then
|
---|
[3119] | 156 | # Skipping a HDD
|
---|
[3135] | 157 | /bin/true
|
---|
[3153] | 158 | elif [ "$devtype" -eq "5" ]; then
|
---|
[3119] | 159 | # Checking whether it's a CD or a tape in OBDR mode
|
---|
| 160 | grep -q -i -E 'dat|ultrium|tape' $d/device/model
|
---|
| 161 | if [ $? -eq 0 ]; then
|
---|
| 162 | # Is probably a Tape drive left in OBDR.
|
---|
| 163 | LogIt "Found that /dev/sg$c is a tape drive (`cat $d/device/model`)." 1
|
---|
| 164 | grep -q -i -w 'hp' $d/device/vendor
|
---|
| 165 | if [ $? -eq 0 ]; then
|
---|
| 166 | LogIt "This is an HP tape drive, even better :-)." 1
|
---|
| 167 | fi
|
---|
| 168 | if [ -x /usr/bin/sg_reset ]; then
|
---|
| 169 | OBDR_MODS="st mptsas mptspi aic7xxx aic94xx mpt2sas "
|
---|
| 170 | if [ "`grep -i obdrmods /proc/cmdline`" ]; then
|
---|
| 171 | OBDR_MODS="$OBDR_MODS `cat /proc/cmdline | sed 's~.*obdrmods=\"\(.*\)\".*~\1~'`"
|
---|
| 172 | fi
|
---|
| 173 | LogIt "Removing modules $OBDR_MODS." 1
|
---|
| 174 | for m in $OBDR_MODS; do
|
---|
| 175 | rmmod $i
|
---|
| 176 | done
|
---|
| 177 | LogIt "Trying to force device /dev/sg$c to be in sequential mode." 1
|
---|
| 178 | /usr/bin/sg_reset -d /dev/sg$c
|
---|
| 179 | LogIt "Inserting modules `rev $OBDR_MODS`." 1
|
---|
| 180 | for m in `rev $OBDR_MODS`; do
|
---|
| 181 | modprobe $i
|
---|
| 182 | done
|
---|
| 183 | LogIt "Retry again as the device has been set back into sequential mode." 1
|
---|
| 184 | mt -f $tapedev fsf 2
|
---|
| 185 | res=$?
|
---|
| 186 | # exit the loop to continue and return if that previous mt failed.
|
---|
| 187 | # If it succeeded we transparently continue !!
|
---|
| 188 | break
|
---|
| 189 | else
|
---|
| 190 | LogIt "WARNING: Unable to reset /dev/sg$c as the sg_reset command is not availble." 1
|
---|
| 191 | fi
|
---|
| 192 | fi
|
---|
| 193 | else
|
---|
| 194 | LogIt "Device /dev/sg$c has an unknown type $devtype." 1
|
---|
| 195 | fi
|
---|
| 196 | c=`expr $c + 1`
|
---|
| 197 | done
|
---|
| 198 |
|
---|
| 199 | if [ $res -ne 0 ]; then
|
---|
| 200 | cd $old_pwd
|
---|
| 201 | return $res
|
---|
| 202 | fi
|
---|
| 203 | fi
|
---|
| 204 |
|
---|
[1958] | 205 | mt -f $tapedev fsf 2
|
---|
[2915] | 206 | # 32k is DEFAULT_INTERNAL_TAPE_BLOCK_SIZE
|
---|
| 207 | mt -f $tapedev setblk 32768
|
---|
[1747] | 208 | dd if=$tapedev bs=32k count=1024 | tar -zx
|
---|
| 209 | res=$?
|
---|
| 210 | if [ "$res" -eq "0" ] ; then
|
---|
[1958] | 211 | # Store the dev name in case we changed it interactively
|
---|
[1983] | 212 | if [ -f "/tmp/mondo-restore.cfg" ]; then
|
---|
| 213 | sed -i "s/^media-dev .*$/media-dev $tapedev/" /tmp/mondo-restore.cfg
|
---|
| 214 | fi
|
---|
[1747] | 215 | fi
|
---|
| 216 | cd $old_pwd
|
---|
| 217 | return $res
|
---|
[1] | 218 | }
|
---|
| 219 |
|
---|
| 220 | HandleTape() {
|
---|
[1747] | 221 | local res tapedev
|
---|
| 222 | tapedev="" ; # will be set by UntarTapeStuff()
|
---|
[1963] | 223 |
|
---|
[1968] | 224 | # Here we can add the USB storage module, it's working even with OBDR !
|
---|
[2964] | 225 | modprobe -q usb-storage 2> /dev/null
|
---|
[1968] | 226 | # Tape takes some time to appear
|
---|
| 227 | sleep 10
|
---|
[1747] | 228 | cd $GROOVY
|
---|
[1958] | 229 | UntarTapeStuff $tapedev
|
---|
[1747] | 230 | res=$?
|
---|
[3124] | 231 | tapedev="default tape device"
|
---|
[1747] | 232 | while [ "$res" -ne "0" ] ; do
|
---|
| 233 | LogIt "$tapedev failed to act as extended data disk for booting." 1
|
---|
[3124] | 234 | LogIt "Please specify an alternate non-rewinding tape device, such as /dev/nst0" 1
|
---|
[1885] | 235 | LogIt "or hit <Enter> to boot from another media." 1
|
---|
[1747] | 236 | echo -en "---> "
|
---|
| 237 | read tapedev
|
---|
| 238 | if [ "$tapedev" ] ; then
|
---|
| 239 | LogIt "User specified $tapedev instead"
|
---|
| 240 | UntarTapeStuff $tapedev
|
---|
| 241 | res=$?
|
---|
| 242 | else
|
---|
| 243 | LogIt "User opted not to specify an alternate tapedev"
|
---|
| 244 | res=1
|
---|
[1] | 245 | break
|
---|
[1747] | 246 | fi
|
---|
| 247 | done
|
---|
[1962] | 248 | # For post-init
|
---|
| 249 | export TAPEDEV=$tapedev
|
---|
[1] | 250 |
|
---|
[1747] | 251 | if [ "$res" -ne "0" ] ; then
|
---|
[1410] | 252 | cd /
|
---|
[1885] | 253 | LogIt "Failed to use tape as extended datadisk. Reverting to another media." 1
|
---|
| 254 | HandleCDROM
|
---|
[1410] | 255 | res=$?
|
---|
[1747] | 256 | else
|
---|
[1410] | 257 | LogIt "Using tape as extended datadisk. Good." 3
|
---|
| 258 | echo "Using tape as extd ddisk." > /tmp/TAPEDEV-HAS-DATA-DISKS
|
---|
| 259 | res=0
|
---|
[1747] | 260 | CD_MOUNTED_OK=yes
|
---|
| 261 | fi
|
---|
| 262 | return $res
|
---|
[1] | 263 | }
|
---|
| 264 |
|
---|
| 265 |
|
---|
| 266 |
|
---|
[1885] | 267 | HandleCDROM() {
|
---|
[1825] | 268 | # Just in case we have an iLO ensure we will map it correctly
|
---|
[1830] | 269 | echo "$DENY_MODS" | grep -q "usb-storage "
|
---|
[1829] | 270 | if [ $? -eq 0 ]; then
|
---|
| 271 | return
|
---|
| 272 | fi
|
---|
[1826] | 273 | echo "Activating a potential USB Storage device"
|
---|
[2964] | 274 | modprobe -q usb-storage 2> /dev/null
|
---|
[1826] | 275 | for i in 1 2 3 4 5 6 7 8 9 10 ; do
|
---|
| 276 | sleep 1
|
---|
| 277 | echo -en "."
|
---|
| 278 | done
|
---|
[1825] | 279 |
|
---|
[1747] | 280 | find-and-mount-cdrom
|
---|
| 281 | res=$?
|
---|
| 282 | if [ "$res" -ne "0" ] ; then
|
---|
[898] | 283 | LogIt "First call to find-and-mount-cdrom failed." 1
|
---|
| 284 | LogIt "Sleeping for 3 seconds and trying again." 1
|
---|
| 285 | sleep 3
|
---|
| 286 | find-and-mount-cdrom
|
---|
| 287 | res=$?
|
---|
[1747] | 288 | fi
|
---|
| 289 | if [ "$res" -eq "0" ] ; then
|
---|
[898] | 290 | LogIt "OK, I am running on a CD-ROM. Good." 3
|
---|
[1747] | 291 | CD_MOUNTED_OK=yes
|
---|
| 292 | else
|
---|
[1885] | 293 | LogIt "You probably not have the right drivers" 3
|
---|
| 294 | LogIt "to support the hardware on which we are running" 3
|
---|
| 295 | LogIt "Your archives are probably fine but" 3
|
---|
| 296 | LogIt "your tape streamer and/or CD-ROM drive are unsupported at that point." 3
|
---|
[898] | 297 | CD_MOUNTED_OK=""
|
---|
[1747] | 298 | fi
|
---|
| 299 | return 0
|
---|
[1] | 300 | }
|
---|
| 301 |
|
---|
| 302 |
|
---|
| 303 | PauseForRaids() {
|
---|
[1747] | 304 | if [ "`dmesg | grep -i "RAID Controller"`" != "" ] || [ "`dmesg | grep -i "Vendor: 3ware"`" != "" ] ; then
|
---|
| 305 | LogIt "RAID controller(s) detected. Pausing 10 seconds to let them warm up." 1
|
---|
| 306 | echo -en "Pausing..."
|
---|
| 307 | for i in 1 2 3 4 5 6 7 8 9 10 ; do
|
---|
| 308 | sleep 1
|
---|
| 309 | echo -en "$(($i*10))%..."
|
---|
| 310 | done
|
---|
| 311 | echo "Done."
|
---|
| 312 | fi
|
---|
[1] | 313 | }
|
---|
| 314 |
|
---|
| 315 |
|
---|
| 316 | # 06/13/2002 --- DuckX's & Hugo's new routine
|
---|
| 317 | # 10/11/2003 --- added a simple devfsd.conf file
|
---|
| 318 | # 01/24/2005 --- cater for arbitrary locations of devfsd.conf by using the
|
---|
| 319 | # config file path compiled into devfsd
|
---|
| 320 | RunDevfsd() {
|
---|
[1747] | 321 | loc=`which devfsd 2> /dev/null`
|
---|
| 322 | if [ "$loc" != "" ] ; then
|
---|
[1] | 323 | LogIt "Devfs found. Testing kernel support..."
|
---|
| 324 | if [ ! -e "/dev/.devfsd" ] ; then
|
---|
[746] | 325 | mount -t devfs devfs /dev 2>> $LOGFILE
|
---|
[1747] | 326 | if [ "$?" -ne "0" ] ; then
|
---|
[1] | 327 | LogIt "Error while trying to mount devfs"
|
---|
| 328 | else
|
---|
| 329 | LogIt "Devfs mounted OK"
|
---|
| 330 | fi
|
---|
| 331 | fi
|
---|
| 332 | #check if the kernel supports devfs
|
---|
| 333 | if [ -e "/dev/.devfsd" ] ; then
|
---|
| 334 | [ -d "/proc/1" ] || mount -n /proc
|
---|
| 335 | LogIt "Kernel support found. Creating config file and starting devfsd"
|
---|
[911] | 336 | conffile=`strings $loc | grep -E "devfsd.conf$"`
|
---|
[1] | 337 | [ "$conffile" ] || conffile="/etc/devfsd.conf"
|
---|
| 338 | confpath=`echo $conffile | sed "s/\/devfsd\.conf$//"`
|
---|
| 339 | [ -d "$confpath" ] || mkdir -p $confpath
|
---|
| 340 | echo -en "REGISTER .* MKOLDCOMPAT\nUNREGISTER .* RMOLDCOMPAT\n" > $conffile
|
---|
| 341 | devfsd /dev &
|
---|
| 342 | sleep 5
|
---|
| 343 | else
|
---|
| 344 | LogIt "No devfs kernel support."
|
---|
| 345 | fi
|
---|
[1747] | 346 | fi
|
---|
[1] | 347 | }
|
---|
| 348 |
|
---|
[1718] | 349 | # Taken from udev management in Mandriva 2008.0. Kudos guys
|
---|
[2845] | 350 | MakeExtraNodes () {
|
---|
[1718] | 351 | # there are a few things that sysfs does not export for us.
|
---|
| 352 | # these things are listed in /etc/udev/links.conf
|
---|
| 353 | grep '^[^#]' /etc/udev-links.conf | \
|
---|
| 354 | while read type name arg1; do
|
---|
| 355 | [ "$type" -a "$name" -a ! -e "/dev/$name" -a ! -L "/dev/$name" ] ||continue
|
---|
| 356 | case "$type" in
|
---|
| 357 | L) ln -s $arg1 /dev/$name ;;
|
---|
| 358 | D) mkdir -p /dev/$name ;;
|
---|
[1719] | 359 | M) mknod /dev/$name $arg1 && chmod 600 /dev/$name;;
|
---|
| 360 | *) echo "udev-links.conf: unparseable line (%s %s %s)\n" "$type" "$name" "$arg1" ;;
|
---|
[1718] | 361 | esac
|
---|
| 362 | done
|
---|
| 363 | }
|
---|
| 364 |
|
---|
[2845] | 365 | CreateDevMakedev() {
|
---|
[1792] | 366 | if [ -e /sbin/MAKEDEV ]; then
|
---|
| 367 | ln -sf /sbin/MAKEDEV /dev/MAKEDEV
|
---|
| 368 | else
|
---|
| 369 | ln -sf /bin/true /dev/MAKEDEV
|
---|
| 370 | fi
|
---|
| 371 | }
|
---|
[1718] | 372 |
|
---|
[1716] | 373 | RunUdevd() {
|
---|
[1718] | 374 | # Inspiration from Mandriva 2008.0 startup script
|
---|
| 375 | echo "Preparing udev environment..."
|
---|
[2846] | 376 | LogIt "Preparing udev environment..."
|
---|
[1718] | 377 | mv /dev /dev.static
|
---|
| 378 | mkdir /dev
|
---|
| 379 | mount -n -o size=5M,mode=0755 -t tmpfs none /dev
|
---|
[2845] | 380 | MakeExtraNodes
|
---|
[1718] | 381 | mount -n -t devpts -o mode=620 none /dev/pts
|
---|
| 382 | mount -n -t tmpfs none /dev/shm
|
---|
[1789] | 383 | if [ -e /proc/sys/kernel/hotplug ]; then
|
---|
| 384 | echo > /proc/sys/kernel/hotplug
|
---|
| 385 | fi
|
---|
[1734] | 386 | PKLVL=`cut -f1 /proc/sys/kernel/printk`
|
---|
| 387 | echo 0 > /proc/sys/kernel/printk
|
---|
[2081] | 388 | # Many possibilities depending on udev versions
|
---|
[1759] | 389 | if [ -x /sbin/startudev ]; then
|
---|
| 390 | /sbin/startudev
|
---|
| 391 | fi
|
---|
[2081] | 392 | if [ -x /sbin/start_udev ]; then
|
---|
| 393 | /sbin/start_udev
|
---|
| 394 | fi
|
---|
[1759] | 395 | # Depending on udevd version it gives back the hand or not :-(
|
---|
[2673] | 396 | ps | grep -v grep |grep udevd 2> /dev/null 1> /dev/null
|
---|
[2437] | 397 | if [ $? -ne 0 ]; then
|
---|
[2965] | 398 | if [ -x /sbin/udevd ]; then
|
---|
| 399 | /sbin/udevd --daemon &
|
---|
| 400 | elif [ -x /usr/bin/udevd ]; then
|
---|
| 401 | /usr/bin/udevd --daemon &
|
---|
[3172] | 402 | elif [ -x /usr/lib/systemd/systemd-udevd ]; then
|
---|
| 403 | /usr/lib/systemd/systemd-udevd -daemon &
|
---|
[2965] | 404 | fi
|
---|
[2437] | 405 | echo "Waiting for udev to start..."
|
---|
| 406 | sleep 5
|
---|
[2846] | 407 | LogIt "udev started manually"
|
---|
[2437] | 408 | fi
|
---|
[1792] | 409 | mkdir -p /dev/.udev/queue/
|
---|
[1789] | 410 | if [ -x /sbin/udevtrigger ]; then
|
---|
| 411 | /sbin/udevtrigger
|
---|
| 412 | fi
|
---|
[2442] | 413 | echo "Waiting for udev to discover..."
|
---|
[2845] | 414 | CreateDevMakedev
|
---|
[2182] | 415 | # Newer version use udevadm for that
|
---|
[2437] | 416 | if [ -x /sbin/udevsettle ]; then
|
---|
[2442] | 417 | /sbin/udevsettle --timeout=10
|
---|
[2846] | 418 | LogIt "Discovering with udevsettle"
|
---|
[2965] | 419 | elif [ -x /sbin/udevadm ] || [ -x /usr/bin/udevadm ]; then
|
---|
| 420 | ua=`UdevadmTrigger`
|
---|
| 421 | $ua settle --timeout=10
|
---|
[2846] | 422 | LogIt "Discovering with udevadm"
|
---|
[1816] | 423 | fi
|
---|
[1824] | 424 | # It seems we need to have more static devs on some distro were
|
---|
| 425 | # udev as some other requirements to be covered later on.
|
---|
| 426 | # So in the mean time:
|
---|
| 427 | for d in `ls /dev.static`; do
|
---|
| 428 | if [ ! -e /dev/$d ]; then
|
---|
| 429 | mv /dev.static/$d /dev
|
---|
| 430 | fi
|
---|
| 431 | done
|
---|
[1816] | 432 | echo $PKLVL > /proc/sys/kernel/printk
|
---|
[1716] | 433 | }
|
---|
[1] | 434 |
|
---|
[1761] | 435 | RstHW() {
|
---|
[1] | 436 |
|
---|
[1761] | 437 | # Restore the HW configuration if available (NOT by default)
|
---|
| 438 | answer="NO"
|
---|
[1] | 439 |
|
---|
[1815] | 440 | grep -q nohw /proc/cmdline
|
---|
| 441 | if [ "$?" -eq 0 ]; then
|
---|
| 442 | return
|
---|
| 443 | fi
|
---|
[1761] | 444 | if [ -x ./mindi-rsthw ]; then
|
---|
| 445 | grep -q RESTORE /proc/cmdline
|
---|
| 446 | if [ "$?" -ne 0 ]; then
|
---|
[1815] | 447 | #clear
|
---|
[1761] | 448 | echo "*********************************************************************"
|
---|
| 449 | echo "Do you want to restore the HW configuration of the original machine ?"
|
---|
| 450 | echo "(This may dammage your hardware so be sure to check twice before saying yes)"
|
---|
| 451 | echo "*********************************************************************"
|
---|
| 452 | echo "Please confirm by typing YES exactly as written here (NO by default)"
|
---|
| 453 | echo -n "--> "
|
---|
| 454 | read answer
|
---|
| 455 | else
|
---|
| 456 | answer="YES"
|
---|
| 457 | fi
|
---|
[1910] | 458 | if [ "$answer" = "YES" ] ; then
|
---|
[1761] | 459 | ./mindi-rsthw
|
---|
| 460 | fi
|
---|
| 461 | fi
|
---|
| 462 | }
|
---|
[1] | 463 |
|
---|
[1761] | 464 |
|
---|
[1787] | 465 | StartUSBKbd() {
|
---|
| 466 | # Prepare minimal USB env in case we have USB kbd such as with iLO
|
---|
| 467 | [ -d /proc/bus/usb ] && ! grep -q /proc/bus/usb /proc/mounts && mount -t usbfs none /proc/bus/usb
|
---|
[1830] | 468 | echo "$DENY_MODS" | grep -Eq 'uhcd_hci |usbhid |usbcore '
|
---|
[1829] | 469 | if [ $? -eq 0 ]; then
|
---|
| 470 | return
|
---|
| 471 | fi
|
---|
[2964] | 472 | modprobe -q uhcd_hci 2> /dev/null
|
---|
| 473 | modprobe -q usbhid 2> /dev/null
|
---|
[1787] | 474 | }
|
---|
[1] | 475 |
|
---|
| 476 |
|
---|
[1787] | 477 |
|
---|
[1] | 478 | StartLvms() {
|
---|
[2477] | 479 | if [ "`grep -i nolvm /proc/cmdline`" ]; then
|
---|
| 480 | return;
|
---|
| 481 | fi
|
---|
[1747] | 482 | if [ -e "/tmp/i-want-my-lvm" ] ; then
|
---|
| 483 | LogIt "Scanning LVM's..." 1
|
---|
[739] | 484 | if which lvm ; then
|
---|
[2964] | 485 | modprobe -q dm-mod 2> /dev/null
|
---|
| 486 | modprobe -q dm_mod 2> /dev/null
|
---|
[2845] | 487 | lvm vgscan --mknodes
|
---|
[739] | 488 | else
|
---|
[2845] | 489 | vgscan
|
---|
[739] | 490 | fi
|
---|
[2533] | 491 |
|
---|
| 492 | # Exclude devices we may not want
|
---|
| 493 | rm -f /tmp/restorevgs
|
---|
[2564] | 494 | for d in $MINDI_EXCLUDE_DEVS ; do
|
---|
[2580] | 495 | echo "LVM exclusion == $d"
|
---|
[2533] | 496 | EXCLUDE_VGS=`grep " $d" /tmp/i-want-my-lvm | grep vgcreate | awk '{print $4}'`
|
---|
| 497 | vg=`echo $EXCLUDE_VGS | sed "s/ /|/g"`
|
---|
| 498 | if [ "$vg" != "" ]; then
|
---|
| 499 | re=" $d|$vg"
|
---|
| 500 | else
|
---|
| 501 | re=" $d"
|
---|
| 502 | fi
|
---|
| 503 | # Remove VGs from i-want-my-lvm
|
---|
| 504 | grep -Ev "$re" /tmp/i-want-my-lvm > /tmp/i-want-my-lvm.new
|
---|
| 505 | mv /tmp/i-want-my-lvm.new /tmp/i-want-my-lvm
|
---|
| 506 | # Prepare script to restore the VG exluded here if needed
|
---|
| 507 | for v in $EXCLUDE_VGS; do
|
---|
| 508 | echo "vgcfgrestore $v" >> /tmp/restorevgs
|
---|
| 509 | # Remove LVs from mountlist
|
---|
| 510 | EXCLUDE_LVS=`grep " $v" /tmp/i-want-my-lvm | grep lvcreate | sed "s/^.*-n \([^ ][^ ]*\) .*$/$1/"`
|
---|
| 511 | for l in $EXCLUDE_LVS; do
|
---|
[2535] | 512 | # FIXME: Should search for all possible device names here
|
---|
[2533] | 513 | grep -Ev "/dev/$v/$l" /tmp/mountlist.txt > /tmp/mountlist.txt.new
|
---|
[2550] | 514 | grep -Ev "/dev/mapper/${v}-$l" /tmp/mountlist.txt.new > /tmp/mountlist.txt
|
---|
[2533] | 515 | done
|
---|
| 516 | done
|
---|
| 517 | done
|
---|
| 518 |
|
---|
[1747] | 519 | grep -E "^#.*vgchange" /tmp/i-want-my-lvm | sed "s/^#[ ]*//" > /tmp/start-lvm
|
---|
| 520 | chmod +x /tmp/start-lvm
|
---|
| 521 | echo -en "Starting LVM's..."
|
---|
| 522 | /tmp/start-lvm &
|
---|
| 523 | for i in 1 2 3 4 5 ; do
|
---|
[2845] | 524 | echo -en "."
|
---|
| 525 | sleep 1
|
---|
[1747] | 526 | done
|
---|
| 527 | echo "Done."
|
---|
| 528 | fi
|
---|
[1] | 529 | # If necessary, cannibalize 'analyze-my-lvm'; copy some of its code here,
|
---|
| 530 | # pipe vgscan's output, strip it, run 'vgchange' on its output, etc.etc.
|
---|
[1747] | 531 | LogIt "LVM's have been started."
|
---|
[1] | 532 | }
|
---|
| 533 |
|
---|
[2177] | 534 | StartPowerPath() {
|
---|
[1] | 535 |
|
---|
[2177] | 536 | # Taken from the init script of EMC PowerPath on RHEL
|
---|
[2845] | 537 | if [ -f /etc/emcp_devicesDB.dat ]; then
|
---|
| 538 | if [ -f /etc/emcp_devicesDB.idx ]; then
|
---|
| 539 | /etc/opt/emcpower/emcpmgr map -p > /dev/null 2>&1
|
---|
| 540 | fi
|
---|
| 541 | fi
|
---|
[2177] | 542 |
|
---|
[2845] | 543 | /sbin/powermt config > /dev/null 2>&1
|
---|
| 544 | # Wait for udev to finish creating emcpower devices
|
---|
| 545 | #
|
---|
| 546 | pdfound=1
|
---|
| 547 | for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15; do
|
---|
| 548 | pdfound=1
|
---|
| 549 | for pd in `/bin/ls -d /sys/block/emcpower* 2> /dev/null`; do
|
---|
| 550 | bpd=`basename $pd`
|
---|
| 551 | if [ ! -e /dev/$bpd ]; then
|
---|
| 552 | pdfound=0
|
---|
| 553 | sleep 2
|
---|
| 554 | break;
|
---|
| 555 | fi
|
---|
| 556 | done
|
---|
| 557 | if [ "$pdfound" -eq 1 ]; then
|
---|
[2177] | 558 | break
|
---|
[2845] | 559 | fi
|
---|
| 560 | done
|
---|
| 561 | if [ "$pdfound" -eq 0 ]; then
|
---|
| 562 | echo "Unable to start PowerPath"
|
---|
| 563 | fi
|
---|
[2177] | 564 |
|
---|
[2845] | 565 | /sbin/powermt load > /dev/null 2>&1
|
---|
| 566 | /etc/opt/emcpower/emcpmgr map > /dev/null 2>&1
|
---|
| 567 | /etc/opt/emcpower/powercf -C > /dev/null 2>&1
|
---|
| 568 | if [ ! -e /etc/powermt.custom ]; then
|
---|
| 569 | /sbin/powermt save > /dev/null 2>&1
|
---|
| 570 | fi
|
---|
| 571 | /sbin/powermt register > /dev/null 2>&1
|
---|
| 572 | /sbin/powermig transition -startup -noprompt > /dev/null 2>&1
|
---|
[2177] | 573 | }
|
---|
| 574 |
|
---|
[2072] | 575 | StartMpath() {
|
---|
| 576 | if [ "`grep -i nompath /proc/cmdline`" ]; then
|
---|
| 577 | return;
|
---|
| 578 | fi
|
---|
[2353] | 579 | if [ "`grep mpath /tmp/mountlist.txt`" ]; then
|
---|
| 580 | if [ -x /sbin/multipath ]; then
|
---|
| 581 | echo "Starting Mpath..."
|
---|
| 582 | mkdir -p /var/lib/multipath
|
---|
| 583 | cat > /etc/multipath.conf << EOF
|
---|
[2072] | 584 | defaults {
|
---|
| 585 | user_friendly_names yes
|
---|
| 586 | }
|
---|
| 587 | EOF
|
---|
[2353] | 588 | /sbin/multipath -v 0
|
---|
| 589 | if [ -x /sbin/kpartx ]; then
|
---|
| 590 | /sbin/dmsetup ls --target multipath --exec "/sbin/kpartx -a -p p"
|
---|
| 591 | fi
|
---|
[2846] | 592 | LogIt "Multipath started"
|
---|
[2072] | 593 | fi
|
---|
| 594 | fi
|
---|
| 595 | }
|
---|
| 596 |
|
---|
[1] | 597 | StartRaids() {
|
---|
[1747] | 598 | local raid_devices i
|
---|
[1273] | 599 |
|
---|
[2353] | 600 | if [ "`grep -i noraid /proc/cmdline`" ]; then
|
---|
| 601 | return;
|
---|
| 602 | fi
|
---|
| 603 |
|
---|
[1747] | 604 | raid_devices=`grep /dev/md /tmp/mountlist.txt | cut -d' ' -f1`
|
---|
[623] | 605 | if which raidstart > /dev/null 2> /dev/null ; then
|
---|
[1747] | 606 | for i in $raid_devices ; do
|
---|
| 607 | if grep `basename $i` /proc/mdstat > /dev/null 2> /dev/null ; then
|
---|
| 608 | LogIt "$i is started already; no need to run 'raidstart $i'" 1
|
---|
| 609 | else
|
---|
[623] | 610 | LogIt "Running 'raidstart $i'" 1
|
---|
| 611 | raidstart $i
|
---|
[1747] | 612 | fi
|
---|
| 613 | done
|
---|
[623] | 614 | elif which mdrun > /dev/null 2> /dev/null ; then
|
---|
[2353] | 615 | if [ "`grep -i nomd /proc/cmdline`" ]; then
|
---|
| 616 | return;
|
---|
| 617 | fi
|
---|
[623] | 618 | LogIt "Running 'mdrun'" 1
|
---|
| 619 | mdrun
|
---|
[1273] | 620 | elif which mdadm > /dev/null 2> /dev/null ; then
|
---|
[2353] | 621 | if [ "`grep -i nomd /proc/cmdline`" ]; then
|
---|
| 622 | return;
|
---|
| 623 | fi
|
---|
[1273] | 624 | LogIt "Running 'mdadm'" 1
|
---|
| 625 | for i in $raid_devices ; do
|
---|
[1747] | 626 | if grep `basename $i` /proc/mdstat > /dev/null 2> /dev/null ; then
|
---|
| 627 | LogIt "$i is started already; no need to run 'mdadm $i'" 1
|
---|
| 628 | else
|
---|
[1610] | 629 | if [ -f /etc/mdadm.conf ] ; then
|
---|
| 630 | LogIt "Running 'mdadm $i' with user supplied /etc/mdadm.conf" 1
|
---|
| 631 | mdadm -A $i -c /etc/mdadm.conf
|
---|
| 632 | elif [ -f /etc/mdadm/mdadm.conf ] ; then
|
---|
| 633 | LogIt "Running 'mdadm $i' with user supplied /etc/mdadm/mdadm.conf" 1
|
---|
| 634 | mdadm -A $i -c /etc/mdadm/mdadm.conf
|
---|
| 635 | else
|
---|
| 636 | LogIt "Running 'mdadm $i'" 1
|
---|
| 637 | mdadm -Ac partitions -m dev $i
|
---|
| 638 | fi
|
---|
[1747] | 639 | fi
|
---|
| 640 | done
|
---|
[2075] | 641 | elif which dmraid > /dev/null 2> /dev/null ; then
|
---|
[2072] | 642 | if [ "`grep -i nodmraid /proc/cmdline`" ]; then
|
---|
| 643 | return;
|
---|
| 644 | fi
|
---|
| 645 | for x in $(/sbin/dmraid -ay -i -p -t 2>/dev/null | grep -E -iv "^no " |awk -F ':' '{ print $1 }') ; do
|
---|
| 646 | echo "Please send the result of /sbin/dmraid -ay -i -p -t to the devteam !!!"
|
---|
| 647 | return
|
---|
| 648 | #dmname=$(resolve_dm_name $x)
|
---|
| 649 | #[ -z "$dmname" ] && continue
|
---|
| 650 | #/sbin/dmraid -ay -i -p "$dmname" >/dev/null 2>&1
|
---|
| 651 | #/sbin/kpartx -a -p p "/dev/mapper/$dmname"
|
---|
| 652 | done
|
---|
[623] | 653 | else
|
---|
| 654 | LogIt "Warning: Neither 'raidstart' nor 'mdrun''found. RAID devices may not have started." 1
|
---|
| 655 | fi
|
---|
| 656 |
|
---|
[1] | 657 | }
|
---|
| 658 |
|
---|
| 659 |
|
---|
| 660 | TryAgainToFindCD() {
|
---|
[1747] | 661 | local res
|
---|
| 662 | mount | grep /mnt/cdrom && return 0
|
---|
[1983] | 663 | [ "`grep "backup_media_type" /tmp/mondo-restore.cfg 2> /dev/null | grep "cdstream"`" ] && return
|
---|
[1747] | 664 | LogIt "Trying to mount CD-ROM a 2nd time..."
|
---|
| 665 | find-and-mount-cdrom --second-try
|
---|
| 666 | res=$?
|
---|
| 667 | if [ "$res" -eq "0" ] ; then
|
---|
| 668 | CD_MOUNTED_OK=yes
|
---|
| 669 | LogIt "CD-ROM drive mounted successfully." 1
|
---|
| 670 | else
|
---|
| 671 | LogIt "I still cannot find or mount the CD-ROM drive, by the way."
|
---|
| 672 | fi
|
---|
[1] | 673 | }
|
---|
| 674 |
|
---|
| 675 |
|
---|
| 676 |
|
---|
| 677 | UseTmpfs()
|
---|
| 678 | {
|
---|
[1747] | 679 | local mount_cmd
|
---|
| 680 | echo -en "Mounting /tmp/tmpfs..."
|
---|
| 681 | mkdir -p /tmp/tmpfs
|
---|
[1] | 682 | # For technical reasons, some sets are as large as 16MB.
|
---|
| 683 | # I am allowing 32MB because selective restore occupies a lot of space.
|
---|
[3035] | 684 | for size in 256m 128m 64m 48m 40m 32m ; do
|
---|
[1747] | 685 | mount_cmd="mount /dev/shm -t tmpfs -o size=$size" ; # was 34m until 04/2003
|
---|
| 686 | LogIt "Trying '$mount_cmd'"
|
---|
| 687 | $mount_cmd /tmp/tmpfs 2>> $LOGFILE
|
---|
| 688 | res=$?
|
---|
| 689 | [ "$res" -eq "0" ] && break
|
---|
| 690 | done
|
---|
| 691 | if [ "$res" -ne "0" ] ; then
|
---|
| 692 | LogIt "Failed. I could not run '$mount_cmd /tmp/tmpfs'. Your kernel is BROKEN or you do not have enough RAM." 1
|
---|
| 693 | umount /tmp/tmpfs > /dev/null 2> /dev/null
|
---|
| 694 | rmdir /tmp/tmpfs
|
---|
| 695 | ln -sf /mnt/RESTORING/tmp /tmp/tmpfs; # used by mondo-restore
|
---|
| 696 | LogIt "Failed to mount /tmp/tmpfs; using ugly softlink instead"
|
---|
| 697 | else
|
---|
| 698 | LogIt "Great. Pivot succeeded w/ size=$size" 1
|
---|
| 699 | echo -en "Pivoting /tmp..."
|
---|
| 700 | umount /tmp/tmpfs
|
---|
| 701 | mkdir -p /tmp.old
|
---|
[1752] | 702 | mv /tmp/* /tmp.old/
|
---|
| 703 | # Try to Deal with a busybox bug on inexistant links
|
---|
[1747] | 704 | cp /tmp/* /tmp.old/
|
---|
| 705 | rm -f /tmp/*
|
---|
| 706 | $mount_cmd /tmp
|
---|
[1752] | 707 | mv /tmp.old/* /tmp/
|
---|
| 708 | # Try to Deal with a busybox bug on inexistant links
|
---|
[1747] | 709 | cp /tmp.old/* /tmp/
|
---|
| 710 | rm -rf /tmp.old
|
---|
| 711 | mkdir -p /tmp/tmpfs
|
---|
| 712 | mkdir -p $GROOVY
|
---|
[1] | 713 | echo "Done."
|
---|
| 714 | LogIt "Successfully mounted dynamic /tmp ramdisk"
|
---|
| 715 | # mkdir -p /tmp/tmpfs/var
|
---|
| 716 | # mv -f /var/log /tmp/tmpfs/var/log
|
---|
| 717 | # ln -sf /tmp/tmpfs/var/log /var/log
|
---|
[1747] | 718 | fi
|
---|
[1] | 719 | }
|
---|
| 720 |
|
---|
| 721 |
|
---|
| 722 | WelcomeMessage()
|
---|
| 723 | {
|
---|
[1747] | 724 | echo "********************************************************************"
|
---|
| 725 | echo "MINDI-LINUX by Mondo Dev Team - web site: http://www.mondorescue.org"
|
---|
| 726 | echo "Boot disk based on AlfaLinux & Trinux. BusyBox by Erik Andersen."
|
---|
[1] | 727 | which petris > /dev/null 2> /dev/null && echo "Petris was written by Peter Seidler <p.seidler@mail1.stofanet.dk>."
|
---|
[1747] | 728 | echo "Executables and source code are covered by the GNU GPL. No warranty."
|
---|
| 729 | echo "running on $ARCH"
|
---|
| 730 | echo "********************************************************************"
|
---|
[1] | 731 | }
|
---|
| 732 |
|
---|
| 733 | EnableCcissIfAppropriate() {
|
---|
[2908] | 734 | local f
|
---|
[2913] | 735 |
|
---|
| 736 | # In some cases, the OBDR tape remains in CD-ROM mode. This branch solves that issue (#498)
|
---|
| 737 | if [ "`grep -i 'obdr ' /tmp/mondo-restore.cfg 2>/dev/null`" ] && [ -x /usr/bin/hpsa_obdr_mode ]; then
|
---|
[2925] | 738 | for lun in `/usr/bin/hpsa_obdr_mode -m query /dev/cciss/* 2>&1 | grep "is an OBDR device" | cut -d' ' -f4`; do
|
---|
[2913] | 739 | /usr/bin/hpsa_obdr_mode -m query -l $lun /dev/cciss/* 2>&1 | grep -q "is in CD-ROM mode"
|
---|
| 740 | if [ $? -eq 0 ]; then
|
---|
| 741 | # This tape/lun should be brought back in Sequential mode
|
---|
| 742 | LogIt "Putting back tape $lun in Sequential mode..."
|
---|
| 743 | /usr/bin/hpsa_obdr_mode -m tape -l $lun /dev/cciss/* 2>&1 > /dev/null
|
---|
| 744 | fi
|
---|
| 745 | done
|
---|
| 746 | fi
|
---|
| 747 |
|
---|
| 748 | # Now engage all Smart Array controllers to detect attached devices
|
---|
[2955] | 749 | if [ -d "/proc/driver/cciss" ]; then
|
---|
| 750 | for f in /proc/driver/cciss/cciss* ; do
|
---|
| 751 | LogIt "Engaging $f"
|
---|
| 752 | echo "engage scsi" > $f
|
---|
| 753 | LogIt "...result=$?"
|
---|
| 754 | done
|
---|
| 755 | fi
|
---|
[1] | 756 | }
|
---|
| 757 |
|
---|
[1802] | 758 | ModprobeAllModules() {
|
---|
[1] | 759 |
|
---|
[2562] | 760 | lismod=`find /lib/modules -name '*\.ko*' -o -name '*\.o*'`
|
---|
| 761 | # loading forced modules first
|
---|
| 762 | for m in $lismod; do
|
---|
[1927] | 763 | k=`basename $m | sed 's/\.ko.*$//'`
|
---|
| 764 | j=`basename $k | sed 's/\.o.*$//'`
|
---|
[2562] | 765 | echo "$FORCE_MODS" | grep -q "$j "
|
---|
| 766 | if [ $? -eq 0 ]; then
|
---|
| 767 | echo "Forcing first $j..."
|
---|
[2964] | 768 | modprobe -q $j 2> /dev/null
|
---|
[2562] | 769 | fi
|
---|
| 770 | done
|
---|
| 771 | for m in $lismod; do
|
---|
| 772 | k=`basename $m | sed 's/\.ko.*$//'`
|
---|
| 773 | j=`basename $k | sed 's/\.o.*$//'`
|
---|
[1830] | 774 | echo "$DENY_MODS" | grep -q "$j "
|
---|
[1829] | 775 | if [ $? -eq 0 ]; then
|
---|
[1830] | 776 | echo "Denying $j..."
|
---|
[1829] | 777 | continue
|
---|
| 778 | fi
|
---|
[2562] | 779 | echo "$FORCE_MODS" | grep -q "$j "
|
---|
| 780 | if [ $? -eq 0 ]; then
|
---|
| 781 | continue
|
---|
| 782 | fi
|
---|
[1829] | 783 | echo "Probing $j..."
|
---|
[2964] | 784 | modprobe -q $j 2> /dev/null
|
---|
[1802] | 785 | done
|
---|
| 786 | }
|
---|
| 787 |
|
---|
[2755] | 788 | UdevadmTrigger() {
|
---|
[2844] | 789 |
|
---|
[2965] | 790 | # This function should just echo the return value $ua
|
---|
| 791 |
|
---|
[2844] | 792 | if [ -x /sbin/udevadm ]; then
|
---|
[2965] | 793 | ua="/sbin/udevadm"
|
---|
| 794 | elif [ -x /usr/bin/udevadm ]; then
|
---|
| 795 | ua="/usr/bin/udevadm"
|
---|
| 796 | else
|
---|
| 797 | LogIt "WARNING: Unable to find udevadm. Not triggering udev"
|
---|
| 798 | ua="/bin/true"
|
---|
| 799 | fi
|
---|
| 800 |
|
---|
| 801 | v="`$ua --version`"
|
---|
| 802 |
|
---|
| 803 | if [ -x "$v" ]; then
|
---|
| 804 | LogIt "Triggering udev again..."
|
---|
| 805 | if [ "$v" -ge "146" -a "$v" -lt "174" ]; then
|
---|
| 806 | $ua trigger --type=failed
|
---|
| 807 | elif [ "$v" -lt "146" ]; then
|
---|
| 808 | $ua trigger --retry-failed
|
---|
[2755] | 809 | else
|
---|
[2965] | 810 | LogIt "... not needed"
|
---|
[2755] | 811 | fi
|
---|
[2844] | 812 | fi
|
---|
[2965] | 813 | echo $ua
|
---|
[2755] | 814 | }
|
---|
| 815 |
|
---|
[287] | 816 | ExtractDataDisksAndLoadModules() {
|
---|
[2846] | 817 | LogIt "Installing additional tools ..." 1
|
---|
[2888] | 818 | # BCO: test return value
|
---|
[287] | 819 | install-additional-tools
|
---|
[1800] | 820 | # Keep the kernel silent again
|
---|
| 821 | PKLVL=`cut -f1 /proc/sys/kernel/printk`
|
---|
[1802] | 822 | echo 0 > /proc/sys/kernel/printk
|
---|
[1922] | 823 | ModprobeAllModules
|
---|
[1800] | 824 | echo $PKLVL > /proc/sys/kernel/printk
|
---|
[2081] | 825 |
|
---|
| 826 | # Retry failed udev events now that local filesystems are mounted read-write
|
---|
| 827 | # (useful for rules creating network ifcfg files)
|
---|
| 828 | if [ -e "/tmp/USE-UDEV" ] ; then
|
---|
[2965] | 829 | ua=`UdevadmTrigger`
|
---|
[2081] | 830 | fi
|
---|
[287] | 831 | }
|
---|
[1] | 832 |
|
---|
| 833 | # ------------------------ main -----------------------
|
---|
| 834 |
|
---|
[1698] | 835 | MINDI_VER=PBVER
|
---|
| 836 | MINDI_REV=PBREV
|
---|
[1] | 837 | trap CaughtSoftReset SIGTERM
|
---|
[2964] | 838 | trap GetShell SIGINT
|
---|
[1643] | 839 | LOGFILE=/var/log/mondorestore.log
|
---|
[1236] | 840 | PATH=/bin:/usr/bin:/sbin:/usr/sbin:/usr/local/bin:/usr/local/sbin:/mondo:/usr/games
|
---|
[1] | 841 | GROOVY=/tmp/groovy-stuff
|
---|
| 842 | USER=root
|
---|
[2163] | 843 | ARCH=`uname -m`
|
---|
[1] | 844 |
|
---|
[2163] | 845 | export PATH GROOVY USER LOGFILE ARCH
|
---|
| 846 |
|
---|
[1716] | 847 | echo "Welcome to init (from mindi ${MINDI_VER}-r${MINDI_REV})"
|
---|
[898] | 848 |
|
---|
[1] | 849 | mount -o remount rw /
|
---|
| 850 | [ ! "$GROOVY" ] && Die "I'm not groovy!"
|
---|
[1885] | 851 | for i in $GROOVY /mnt/cdrom /mnt/isodir /var/local/petris /tmp/isodir; do
|
---|
[1747] | 852 | mkdir -p $i
|
---|
[1] | 853 | done
|
---|
| 854 | #/bin/update
|
---|
[2918] | 855 | mkdir /proc 2> /dev/null
|
---|
[1] | 856 | mount /proc/ /proc -v -t proc
|
---|
| 857 | mkdir /sys 2> /dev/null
|
---|
| 858 | mount /sys/ /sys -v -t sysfs 2>> $LOGFILE
|
---|
[1824] | 859 | # For ESX 3
|
---|
| 860 | [ -d /proc/vmware ] && ! grep -q /vmfs /proc/mounts && mount -t vmfs /vmfs /vmfs
|
---|
[1] | 861 | rm -f /foozero
|
---|
| 862 |
|
---|
[1829] | 863 | if [ "`grep -i denymods /proc/cmdline`" ]; then
|
---|
| 864 | export DENY_MODS="`cat /proc/cmdline | sed 's~.*denymods=\"\(.*\)\".*~\1~'` mondonone"
|
---|
[1830] | 865 | else
|
---|
| 866 | export DENY_MODS=" "
|
---|
[1829] | 867 | fi
|
---|
[1983] | 868 | if [ "`grep -i 'obdr ' /tmp/mondo-restore.cfg 2> /dev/null`" ]; then
|
---|
[1958] | 869 | # Do not try to load usb storage when dealing with OBDR it makes the modprobe hang :-(
|
---|
[1960] | 870 | export DENY_MODS="usb-storage $DENY_MODS"
|
---|
[1958] | 871 | fi
|
---|
[1829] | 872 | if [ "`grep -i forcemods /proc/cmdline`" ]; then
|
---|
| 873 | export FORCE_MODS="`cat /proc/cmdline | sed 's~.*forcemods=\"\(.*\)\".*~\1~'` mondonone"
|
---|
[1830] | 874 | else
|
---|
| 875 | export FORCE_MODS=" "
|
---|
[1829] | 876 | fi
|
---|
[2533] | 877 | if [ "`grep -i excludedevs /proc/cmdline`" ]; then
|
---|
[2564] | 878 | export MINDI_EXCLUDE_DEVS="`cat /proc/cmdline | sed 's~.*excludedevs=\"\(.*\)\".*~\1~'` mondonone"
|
---|
[2580] | 879 | for d in $MINDI_EXCLUDE_DEVS ; do
|
---|
| 880 | echo "Mountlist exclusion == $d"
|
---|
| 881 | perl -i -ne 'print $_ unless m~$d~' /tmp/mountlist.txt
|
---|
| 882 | done
|
---|
[2533] | 883 | else
|
---|
[2564] | 884 | export MINDI_EXCLUDE_DEVS=" "
|
---|
[2533] | 885 | fi
|
---|
[1829] | 886 |
|
---|
[1826] | 887 | echo "Activating a potential USB keyboard/mouse"
|
---|
[1787] | 888 | StartUSBKbd
|
---|
| 889 |
|
---|
[1720] | 890 | if [ -f /proc/sys/kernel/exec-shield ]; then
|
---|
| 891 | echo 0 > /proc/sys/kernel/exec-shield 2>> /dev/null
|
---|
| 892 | fi
|
---|
[1] | 893 |
|
---|
[1729] | 894 | if [ -f /proc/modules ]; then
|
---|
| 895 | echo "/sbin/modprobe" > /proc/sys/kernel/modprobe
|
---|
| 896 | fi
|
---|
| 897 |
|
---|
[1716] | 898 | if [ -e "/tmp/USE-UDEV" ] ; then
|
---|
[1747] | 899 | RunUdevd
|
---|
[1716] | 900 | fi
|
---|
[1798] | 901 | ExtractDevTarballs
|
---|
[1] | 902 | LaunchTerminals
|
---|
[1718] | 903 |
|
---|
[1789] | 904 | # Keeping kernel silent for module insertion
|
---|
| 905 | PKLVL=`cut -f1 /proc/sys/kernel/printk`
|
---|
| 906 | echo 0 > /proc/sys/kernel/printk
|
---|
[1922] | 907 | ModprobeAllModules
|
---|
[1789] | 908 | echo $PKLVL > /proc/sys/kernel/printk
|
---|
[1718] | 909 |
|
---|
[1] | 910 | EnableCcissIfAppropriate
|
---|
| 911 | #-------------------------------
|
---|
| 912 | #WHOLIVESINAPINEAPPLEUNDERTHESEA#;# --- don't touch this :)
|
---|
| 913 | #-------------------------------
|
---|
| 914 | UseTmpfs
|
---|
| 915 | if [ ! -e "/tmp/mondo-restore.cfg" ] ; then
|
---|
[1747] | 916 | LogIt "Warning - /tmp/mondo-restore.cfg not found"
|
---|
[1] | 917 | fi
|
---|
[2182] | 918 | if [ "`grep -i pxe /proc/cmdline`" ] || [ "`grep -i net /proc/cmdline`" ]; then
|
---|
[2380] | 919 | # We need to get here exported variables from start-netfs
|
---|
| 920 | . /sbin/start-netfs
|
---|
[2182] | 921 | fi
|
---|
[1] | 922 |
|
---|
[1983] | 923 | if [ "`grep -i 'obdr ' /tmp/mondo-restore.cfg 2>/dev/null`" ] || [ "`grep -i ' udev' /tmp/mondo-restore.cfg 2>/dev/null`" ]; then
|
---|
[1747] | 924 | HandleTape
|
---|
[287] | 925 | ExtractDataDisksAndLoadModules
|
---|
[737] | 926 | elif [ "`grep -i pxe /proc/cmdline`" ]; then
|
---|
[287] | 927 | # Simulate a local CD
|
---|
| 928 | echo "/mnt/cdrom" > /tmp/CDROM-LIVES-HERE
|
---|
[1747] | 929 | CD_MOUNTED_OK=yes
|
---|
[287] | 930 | ExtractDataDisksAndLoadModules
|
---|
[2182] | 931 | # Fake the conf file to force it to NFS mode, even if we made originally a CD (mandatory for mondorestore to work correctly)
|
---|
[2380] | 932 | sed -i "s/backup-media-type.*/backup-media-type netfs/" /tmp/mondo-restore.cfg
|
---|
[1983] | 933 | elif [ "`grep -i usb= /proc/cmdline`" ] || [ "`grep -i usb /tmp/mondo-restore.cfg 2>/dev/null | grep media-type`" ]; then
|
---|
[1747] | 934 | . /sbin/start-usb
|
---|
[1698] | 935 |
|
---|
| 936 | # Simulate a local CD
|
---|
| 937 | echo "/mnt/cdrom" > /tmp/CDROM-LIVES-HERE
|
---|
[1747] | 938 | CD_MOUNTED_OK=yes
|
---|
[1698] | 939 | ExtractDataDisksAndLoadModules
|
---|
[1] | 940 | else
|
---|
[1885] | 941 | HandleCDROM
|
---|
[287] | 942 | ExtractDataDisksAndLoadModules
|
---|
[2380] | 943 | # We need to get here exported variables from start-netfs
|
---|
| 944 | . /sbin/start-netfs
|
---|
[1] | 945 | fi
|
---|
| 946 | res=$?
|
---|
| 947 | ConfigureLoggingDaemons
|
---|
| 948 | if [ -e "/tmp/USE-DEVFS" ] ; then
|
---|
[2878] | 949 | umount -d /mnt/cdrom 2> /dev/null
|
---|
[1747] | 950 | mv /dev/cdrom /cdrom.lnk 2> /dev/null
|
---|
| 951 | CD_MOUNTED_OK=""
|
---|
| 952 | RunDevfsd
|
---|
[1] | 953 | fi
|
---|
[1813] | 954 | LoadKeymap
|
---|
| 955 | WelcomeMessage
|
---|
| 956 | RstHW
|
---|
[2559] | 957 | echo "Starting potential Raid/Multipath ..."
|
---|
[2580] | 958 | [ -e "/tmp/mountlist.txt" ] && cp -f /tmp/mountlist.txt /tmp/mountlist.original
|
---|
[1] | 959 | PauseForRaids
|
---|
| 960 | StartRaids
|
---|
[2072] | 961 | StartMpath
|
---|
[1] | 962 | StartLvms
|
---|
| 963 | CopyBootDevEntry
|
---|
| 964 | mkdir -p /tmp/tmpfs
|
---|
| 965 | sleep 2
|
---|
| 966 | #clear
|
---|
[241] | 967 | if [ -e "/dev/md0" ] && [ ! -e "/dev/md/0" ] && [ "`grep /dev/md/ /tmp/mountlist.txt`" != "" ] ; then
|
---|
[1747] | 968 | LogIt "Creating /dev/md/* softlinks just in case." 1
|
---|
| 969 | mkdir -p /dev/md
|
---|
| 970 | cp -af /dev/md0 /dev/md/0 2> /dev/null
|
---|
| 971 | cp -af /dev/md1 /dev/md/1 2> /dev/null
|
---|
| 972 | cp -af /dev/md2 /dev/md/2 2> /dev/null
|
---|
[1] | 973 | fi
|
---|
| 974 |
|
---|
[241] | 975 | if ! [ "`grep -i "pxe" /proc/cmdline`" ] ; then
|
---|
[1] | 976 | res="`cat /mnt/cdrom/archives/THIS-CD-NUMBER 2> /dev/null`"
|
---|
| 977 | [ "$res" != "1" ] && [ "$res" != "" ] && Die "This is CD #$res in the series. Please insert CD #1."
|
---|
| 978 | [ -e "/cdrom.lnk" ] && mv -f /cdrom.lnk /dev/cdrom && mount /dev/cdrom /mnt/cdrom && CD_MOUNTED_OK=yes
|
---|
| 979 | [ "$CD_MOUNTED_OK" != "yes" ] && TryAgainToFindCD
|
---|
| 980 | #mount | grep cdrom > /dev/null 2> /dev/null || mount /dev/cdrom /mnt/cdrom >> $LOGFILE 2>> $LOGFILE
|
---|
| 981 | fi
|
---|
| 982 | hack-cfg-if-necessary || LogIt "Cannot find hack-cfg-if-necessary"
|
---|
| 983 |
|
---|
[1403] | 984 | # Log some useful info
|
---|
[1837] | 985 | LogIt "init (from mindi v$MINDI_VER-r${MINDI_REV})"
|
---|
[1413] | 986 | LogIt "/proc/cmdline is:"
|
---|
[2346] | 987 | LogIt "----------"
|
---|
[1403] | 988 | cat /proc/cmdline >> $LOGFILE
|
---|
[2346] | 989 | LogIt "----------"
|
---|
[1413] | 990 | LogIt "df result:"
|
---|
| 991 | LogIt "----------"
|
---|
[1403] | 992 | df >> $LOGFILE
|
---|
[1413] | 993 | LogIt "-------------"
|
---|
| 994 | LogIt "mount result:"
|
---|
| 995 | LogIt "-------------"
|
---|
[1403] | 996 | mount >> $LOGFILE
|
---|
[1413] | 997 | LogIt "-------------"
|
---|
| 998 | LogIt "lsmod result:"
|
---|
| 999 | LogIt "-------------"
|
---|
[1403] | 1000 | lsmod >> $LOGFILE
|
---|
[1413] | 1001 | LogIt "-------------"
|
---|
[1476] | 1002 | LogIt "dmesg result:"
|
---|
| 1003 | LogIt "-------------"
|
---|
| 1004 | dmesg >> $LOGFILE
|
---|
[2015] | 1005 | LogIt "-------------"
|
---|
[2979] | 1006 | LogIt "/proc/mdstat:" >> $LOGFILE
|
---|
| 1007 | LogIt "-------------"
|
---|
| 1008 | cat /proc/mdstat >> $LOGFILE
|
---|
| 1009 | LogIt "-------------"
|
---|
[2015] | 1010 | LogIt "/proc/swaps:" >> $LOGFILE
|
---|
| 1011 | LogIt "-------------"
|
---|
| 1012 | cat /proc/swaps >> $LOGFILE
|
---|
| 1013 | LogIt "-------------"
|
---|
| 1014 | LogIt "/proc/filesystems:" >> $LOGFILE
|
---|
| 1015 | LogIt "-------------"
|
---|
| 1016 | cat /proc/filesystems >> $LOGFILE
|
---|
| 1017 | LogIt "-------------"
|
---|
| 1018 | LogIt "/proc/partitions:" >> $LOGFILE
|
---|
| 1019 | LogIt "-------------"
|
---|
| 1020 | cat /proc/partitions >> $LOGFILE
|
---|
[2346] | 1021 | LogIt "-------------"
|
---|
| 1022 | LogIt "fdisk result:" >> $LOGFILE
|
---|
| 1023 | LogIt "-------------"
|
---|
| 1024 | fdisk -l >> $LOGFILE
|
---|
[2768] | 1025 | LogIt "-------------"
|
---|
[2832] | 1026 | if [ -f /tmp/mondo-restore.cfg ]; then
|
---|
| 1027 | LogIt "/tmp/mondo-restore.cfg result:" >> $LOGFILE
|
---|
| 1028 | LogIt "-------------"
|
---|
| 1029 | cat /tmp/mondo-restore.cfg >> $LOGFILE
|
---|
| 1030 | fi
|
---|
[1403] | 1031 |
|
---|
[1983] | 1032 | ide-opt
|
---|
[1] | 1033 |
|
---|
| 1034 | #ctrlaltdel soft
|
---|
| 1035 | for i in null stdout stdin stderr ; do
|
---|
[1747] | 1036 | cp -af /dev/$i /tmp
|
---|
[1] | 1037 | done
|
---|
[2081] | 1038 | # Not sure it's still needed, but shouldn't hurt
|
---|
| 1039 | if [ -e "/tmp/USE-UDEV" ] ; then
|
---|
[2965] | 1040 | ua=`UdevadmTrigger`
|
---|
[2081] | 1041 | fi
|
---|
[1] | 1042 | if grep "backup-media-type" /tmp/mondo-restore.cfg > /dev/null 2> /dev/null ; then
|
---|
[1747] | 1043 | LogIt "backup-media-type is specified in config file - great."
|
---|
[2197] | 1044 | LogIt "Calling post-init"
|
---|
[2380] | 1045 | # start-netfs moved it under /tmp as the NFS share is already unmounted
|
---|
[2255] | 1046 | if [ "`echo $pre | grep -E '^/tmp/isodir'`" ]; then
|
---|
[2533] | 1047 | pre=`echo $pre | sed 's|^/tmp/isodir|/tmp|'`
|
---|
[2255] | 1048 | fi
|
---|
| 1049 | if [ -x $pre ]; then
|
---|
| 1050 | echo "Executing preliminary script $pre"
|
---|
| 1051 | LogIt "Executing preliminary script $pre"
|
---|
| 1052 | $pre
|
---|
| 1053 | fi
|
---|
[1747] | 1054 | post-init
|
---|
[1] | 1055 | else
|
---|
[1747] | 1056 | LogIt "backup-media-type is not specified in config file."
|
---|
[1885] | 1057 | LogIt "I think this media has no archives on it."
|
---|
[1] | 1058 | fi
|
---|
[2255] | 1059 | if [ "`grep -i "post=" /proc/cmdline`" ] ; then
|
---|
[2249] | 1060 | for i in `cat /proc/cmdline` ; do
|
---|
[2255] | 1061 | echo $i | grep -qi post= && post=`echo $i | cut -d= -f2`
|
---|
[2249] | 1062 | done
|
---|
[2380] | 1063 | # start-netfs moved it under /tmp as the NFS share is already unmounted
|
---|
[2255] | 1064 | if [ "`echo $post | grep -E '^/tmp/isodir'`" ]; then
|
---|
| 1065 | post=`echo $post | sed 's|^/tmp/isodir|/tmp|'`
|
---|
[2253] | 1066 | fi
|
---|
[2581] | 1067 | if [ -r $post ]; then
|
---|
[2255] | 1068 | echo "Executing final script $post"
|
---|
| 1069 | LogIt "Executing final script $post"
|
---|
| 1070 | if [ "`echo $post | grep -E '^/mnt/RESTORING'`" ]; then
|
---|
[2253] | 1071 | mount-me
|
---|
| 1072 | fi
|
---|
[2581] | 1073 | chmod 755 $post
|
---|
[2255] | 1074 | $post
|
---|
| 1075 | if [ "`echo $post | grep -E '^/mnt/RESTORING'`" ]; then
|
---|
[2253] | 1076 | unmount-me
|
---|
| 1077 | fi
|
---|
[2249] | 1078 | fi
|
---|
| 1079 | fi
|
---|
[1612] | 1080 | if grep "RESTORE" /proc/cmdline > /dev/null 2> /dev/null ; then
|
---|
| 1081 | echo "Rebooting in 10 seconds automatically as per reboot order"
|
---|
| 1082 | echo -en "Press ^C to interrupt if you have to ..."
|
---|
| 1083 | for i in 1 2 3 4 5 6 7 8 9 10 ; do
|
---|
| 1084 | sleep 1
|
---|
| 1085 | echo -en "."
|
---|
| 1086 | done
|
---|
| 1087 | echo "Boom."
|
---|
| 1088 | sleep 1
|
---|
| 1089 | else
|
---|
[2888] | 1090 | GetShell
|
---|
[1612] | 1091 | fi
|
---|
[1] | 1092 | CaughtSoftReset
|
---|