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Commit | Line | Data |
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bb529f94 JK |
1 | #!/bin/sh |
2 | ||
3 | # geninitrd | |
4 | # | |
45d4d8cb | 5 | # by PLD Linux Team |
bb529f94 | 6 | # |
9e1ceabe | 7 | # based on mkinitrd from RedHat Linux |
e4b07ddc | 8 | # |
9 | # TODO: | |
c3667d07 | 10 | # - make udev start before insmods |
e4b07ddc | 11 | # - make proper use of USE_UDEV - don't copy fules if USE_UDEV is off no! |
12 | # - sanitize - one mounting of /proc and /sys at the begining and one umount at the end! | |
aebe301c | 13 | # |
c31050f3 | 14 | |
28eec2b1 | 15 | RCSID='$Id$' |
ca2c2012 ER |
16 | R=${RCSID#* * }; VERSION=${R%% *} |
17 | PROGRAM=${0##*/} | |
bb529f94 JK |
18 | |
19 | . /etc/rc.d/init.d/functions | |
1cea325b | 20 | . /etc/geninitrd/functions |
bb529f94 | 21 | |
c3667d07 ER |
22 | COMPRESS=yes |
23 | USERAIDSTART=yes | |
24 | USEMDADMSTATIC=no | |
25 | USEINSMODSTATIC=no | |
26 | USE_SUSPEND=yes | |
27 | USE_TUXONICE=yes | |
10c3df06 MM |
28 | # it should be safe to remove scsi_mod from here, but I'm not sure... |
29 | PRESCSIMODS="-scsi_mod unknown -sd_mod" | |
64497ebb AM |
30 | PREIDEMODS="-ide-core unknown -ide-detect -ide-disk" |
31 | PREIDEMODSOLD="-ide-probe -ide-probe-mod -ide-disk" | |
bb529f94 JK |
32 | target="" |
33 | kernel="" | |
34 | force="" | |
35 | verbose="" | |
36 | MODULES="" | |
37 | img_vers="" | |
c3667d07 ER |
38 | fstab=/etc/fstab |
39 | insmod=insmod | |
40 | modext=.o | |
4e9eb79c | 41 | rootdev_nr=0 |
738c05d8 ER |
42 | # device node for rootfs from fstab |
43 | rootdev="" | |
5b71959c AM |
44 | # default bootsplash is off, if it have to be on, install bootsplash package |
45 | BOOT_SPLASH=no | |
e4b07ddc | 46 | # default same as bootsplash, if on install splashutils and some splashutils theme |
47 | FB_SPLASH=no | |
48 | # defualt we don't use udev to make nodes for static modules, as per default | |
49 | # PLD loads the modules needed to mount and boot | |
50 | PROBESTATICMODULES=no | |
bb529f94 | 51 | |
8bd582f1 ER |
52 | # internal variables |
53 | # is /dev on tmpfs | |
54 | tmpfs_dev=no | |
55 | # is /proc/devices entries already created | |
56 | proc_partitions=no | |
6b013929 ER |
57 | |
58 | # LVM devices that should not be included in vgscan on initrd | |
f8a1a92c | 59 | lvm_ignore_devices='' |
c083ae23 | 60 | |
69b1e935 ER |
61 | # if we should init NFS at boot |
62 | have_nfs=no | |
63 | # if we should init LVM at boot | |
df738638 ER |
64 | have_lvm=no |
65 | # if we should init md (softraid) at boot | |
66 | have_md=no | |
c083ae23 ER |
67 | # if we should init dmraid at boot |
68 | have_dmraid=no | |
9baf4f3f | 69 | # if we should init dm-multipath at boot |
69b1e935 | 70 | have_multipath=no |
b4d9d384 | 71 | |
447ff04b | 72 | if [ -f /etc/udev/udev.conf -a -x /sbin/initrd-udevd ]; then |
c3667d07 | 73 | USE_UDEV=yes |
1606e343 AM |
74 | . /etc/udev/udev.conf |
75 | fi | |
882472ae ER |
76 | |
77 | if [ -x /sbin/dmraid-initrd ]; then | |
c3667d07 | 78 | USE_DMRAID=yes |
882472ae | 79 | fi |
ac085800 | 80 | |
2cc3ae8b | 81 | if [ -x /sbin/multipath ]; then |
c3667d07 | 82 | USE_MULTIPATH=yes |
2cc3ae8b ER |
83 | fi |
84 | ||
bb529f94 | 85 | usage () { |
553786c4 | 86 | uname_r=$(uname -r) |
00eaa938 | 87 | echo "usage: $PROGRAM [--version] [-v] [-f] [--ifneeded] [--preload <module>]" |
ac085800 | 88 | echo " [--with=<module>] [--image-version] [--fstab=<fstab>] [--nocompress]" |
92ed99b6 | 89 | echo " [--initrdfs=rom|initramfs|ext2|cram] [--modules-conf=<modules.conf>]" |
ac085800 | 90 | echo " [--with-raidstart] [--without-raidstart] [--with-insmod-static]" |
ba5d09f0 | 91 | echo " [--with-bootsplash] [--without-bootsplash]" |
92 | echo " [ --with-fbsplash] [--without-fbsplash]" | |
e4b07ddc | 93 | echo " [--lvmtoolsversion=1|2] [--with-udev] [--without-udev]" |
ba5d09f0 | 94 | echo " [--with-suspend] [--without-suspend]" |
1cd2aabd | 95 | echo " [--with-tuxonice] [--without-tuxonice]" |
2cc3ae8b | 96 | echo " [--without-dmraid] [--without-multipath]" |
ac085800 | 97 | echo " <initrd-image> <kernel-version>" |
553786c4 ER |
98 | echo "" |
99 | echo "example:" | |
00eaa938 | 100 | echo " $PROGRAM -f --initrdfs=rom /boot/initrd-$uname_r.gz $uname_r" |
7d2fc5eb | 101 | exit 1 |
bb529f94 JK |
102 | } |
103 | ||
94769f11 | 104 | debug() { |
f155a80b | 105 | [ -n "$verbose" ] && echo >&2 "$*" |
94769f11 | 106 | } |
aa69da6e | 107 | |
bf6c3fcb ER |
108 | # aborts program abnormally |
109 | die() { | |
b5f5c089 | 110 | local rc=${2:-1} |
bf6c3fcb ER |
111 | echo >&2 "$PROGRAM: ERROR: $1" |
112 | exit $rc | |
113 | } | |
114 | ||
9299682f ER |
115 | # Checks if busybox has support for APPLET(s) |
116 | # Exits from geninitrd if the support is not present. | |
117 | # | |
118 | # NB! XXX do not output to STDOUT, it will appear in initrd images in some cases! | |
119 | busybox_applet() { | |
120 | local err=0 | |
121 | ||
122 | if [ -z "$busybox_functions" ]; then | |
9b1373fb ER |
123 | local tmp=$(/bin/initrd-busybox 2>&1) |
124 | ||
125 | # BusyBox v1.1.3 says applet not found if it's not called 'busybox'. | |
126 | if [[ "$tmp" = *applet\ not\ found* ]]; then | |
127 | local t=$(mktemp -d) | |
128 | ln -s /bin/initrd-busybox $t/busybox | |
129 | local tmp=$($t/busybox 2>&1) | |
130 | rm -rf $t | |
131 | fi | |
132 | ||
133 | busybox_functions=$(echo "$tmp" | \ | |
9299682f ER |
134 | sed -ne '/Currently defined functions:/,$p' | \ |
135 | xargs | sed -e 's,.*Currently defined functions: ,,' | |
136 | ) | |
137 | fi | |
138 | for applet in $*; do | |
139 | local have | |
140 | # try cache | |
141 | eval have='$'busybox_have_$applet | |
142 | if [ -z "$have" ]; then | |
143 | have=$(echo "$busybox_functions" | egrep -c "( |^)$applet(,|$)") | |
144 | if [ "$have" = 0 ]; then | |
145 | echo >&2 "This setup requires busybox-initrd compiled with applet '$applet' support" | |
146 | err=1 | |
147 | fi | |
148 | eval busybox_have_$applet=$have | |
149 | fi | |
150 | done | |
151 | if [ $err = 1 ]; then | |
00eaa938 | 152 | die "Aborted" |
9299682f ER |
153 | fi |
154 | } | |
155 | ||
10c3df06 MM |
156 | find_depmod () { |
157 | typeset mods module f level depfile first | |
158 | ||
159 | depfile=/lib/modules/$kernel/modules.dep | |
ac085800 | 160 | |
00eaa938 | 161 | if [ ! -f $depfile ]; then |
9e1ceabe | 162 | die "No $depfile! Run depmod and rerun $PROGRAM." |
f6de9380 | 163 | fi |
ac085800 | 164 | |
0868f49f | 165 | # prepend / if no path given, append $modext.gz if not given, |
10c3df06 | 166 | # quote / |
3b00e899 | 167 | origmodule="$2" |
10c3df06 | 168 | module=$(echo "$2" | \ |
ac085800 ER |
169 | awk '/\// {print;next} {print "/" $0}' | \ |
170 | awk '/\./ {print;next} {print $0 "'$modext'.gz"}' | | |
171 | awk '{gsub("/","\\/");print}') | |
10c3df06 MM |
172 | mods=$(awk ' |
173 | BEGIN { here = 0 } | |
174 | /'"$module"':(.*)/ { gsub(/:/," "); gsub(/\\/," "); print; here = 1; next } | |
175 | /:/ { here = 0 } | |
176 | /(.*)/ { gsub(/\\/," "); if (here) print } | |
4fd11db9 AF |
177 | ' $depfile | xargs) |
178 | ||
0868f49f | 179 | # fallback to $modext |
07b09cf9 | 180 | if [ "$mods" = "" ]; then |
00eaa938 | 181 | module=$(echo "$module" | awk '{gsub("\'$modext'\.gz$","\'$modext'",$0);print}') |
740d6215 | 182 | # ") - vim |
ac085800 | 183 | fi |
00eaa938 | 184 | |
4fd11db9 AF |
185 | mods=$(awk ' |
186 | BEGIN { here = 0 } | |
187 | /'"$module"':(.*)/ { gsub(/:/," "); gsub(/\\/," "); print; here = 1; next } | |
188 | /:/ { here = 0 } | |
189 | /(.*)/ { gsub(/\\/," "); if (here) print } | |
10c3df06 MM |
190 | ' $depfile | xargs) |
191 | ||
07b09cf9 ER |
192 | if [ "$mods" = "" ]; then |
193 | if [ "$1" != silent ]; then | |
94769f11 | 194 | echo >&2 "$origmodule: module not found in $depfile" |
10c3df06 | 195 | fi |
00eaa938 | 196 | if ! is_no "$EXIT_IF_MISSING"; then |
fd2dc249 AF |
197 | exit 1 |
198 | else | |
94769f11 | 199 | echo >&2 "If $origmodule isn't compiled in kernel then this initrd may not start your system." |
fd2dc249 | 200 | fi |
10c3df06 | 201 | fi |
ac085800 | 202 | |
10c3df06 | 203 | level=$3 |
07b09cf9 | 204 | if [ "$level" = "" ]; then |
10c3df06 MM |
205 | level=0 |
206 | fi | |
94769f11 | 207 | level=$((level + 1)) |
07b09cf9 | 208 | if [ $level -gt 20 ]; then |
00eaa938 | 209 | die "$origmodule: cycle in $depfile" |
10c3df06 | 210 | fi |
ac085800 | 211 | |
10c3df06 | 212 | first= |
82474db9 | 213 | for f in $mods; do |
07b09cf9 | 214 | if [ "$first" = "" ]; then |
10c3df06 | 215 | first=$f |
413878f8 | 216 | else |
10c3df06 | 217 | find_depmod $1 $f $level |
9c9f7cdb | 218 | fi |
aa69da6e | 219 | done |
ac085800 | 220 | |
10c3df06 | 221 | echo $first |
aa69da6e | 222 | } |
223 | ||
10c3df06 | 224 | addmodule() { |
c3667d07 ER |
225 | local fmPath=$1 |
226 | local skiperrors=$2 | |
10c3df06 MM |
227 | |
228 | if [ ! -f "/lib/modules/$kernel/$fmPath" ]; then | |
229 | if [ -n "$skiperrors" ]; then | |
230 | return | |
231 | fi | |
232 | ||
00eaa938 | 233 | die "module $fmPath present in modules.dep, but not in filesystem (kernel = $kernel)" |
10c3df06 MM |
234 | fi |
235 | ||
236 | # only need to add each module once | |
237 | # quote / | |
c3667d07 | 238 | local tmpFmPath=$(echo $fmPath | awk '{gsub(/\//,"\\/");print}') |
82474db9 | 239 | if echo "$MODULES" | awk '/'"$tmpFmPath"'/ {exit 1}'; then |
10c3df06 MM |
240 | MODULES="$MODULES $fmPath" |
241 | fi | |
81de8443 AF |
242 | } |
243 | ||
bb529f94 | 244 | findmodule() { |
c3667d07 ER |
245 | local skiperrors="" |
246 | local modName=$1 | |
10c3df06 | 247 | |
94769f11 | 248 | if [ ${modName#-} != ${modName} ]; then |
413878f8 | 249 | skiperrors=1 |
94769f11 | 250 | modName=${modName#-} |
413878f8 | 251 | fi |
bb529f94 | 252 | |
10c3df06 | 253 | # what's that? |
413878f8 | 254 | if [ "$modName" = "pluto" ]; then |
255 | findmodule fc4 | |
256 | findmodule soc | |
257 | fi | |
258 | if [ "$modName" = "fcal" ]; then | |
259 | findmodule fc4 | |
260 | findmodule socal | |
261 | fi | |
bb529f94 | 262 | |
c3667d07 | 263 | local mod allModulesToFind |
10c3df06 | 264 | if [ -n "$skiperrors" ]; then |
94769f11 | 265 | allModulesToFind=$(find_depmod silent $modName) |
10c3df06 | 266 | else |
94769f11 ER |
267 | allModulesToFind=$(find_depmod normal $modName) |
268 | if [ $? != 0 ]; then | |
10c3df06 | 269 | exit 1 |
413878f8 | 270 | fi |
413878f8 | 271 | fi |
ac085800 | 272 | |
94769f11 ER |
273 | for mod in $allModulesToFind; do |
274 | mod=$(echo $mod | awk '{sub(/^\/lib\/modules\/[^\/]*\//, ""); print}') | |
10c3df06 MM |
275 | addmodule $mod "$skiperrors" |
276 | done | |
bb529f94 JK |
277 | } |
278 | ||
034fdd5d ER |
279 | # install a file to temporary mount image. |
280 | # it will operate recursively (copying directories) | |
281 | # and will symlink destinations if source is symlink. | |
bb529f94 | 282 | inst() { |
dab92b1d | 283 | if [ "$#" -lt "2" ];then |
1775ba37 | 284 | die 'Usage: inst <file> $MNTIMAGE<destination>' |
c31050f3 | 285 | fi |
1775ba37 | 286 | cp -HR "$1" "$MNTIMAGE$2" |
bb529f94 JK |
287 | } |
288 | ||
dab92b1d | 289 | inst_d() { |
034fdd5d | 290 | if [ "$#" = "0" ];then |
dab92b1d | 291 | die 'Usage: inst_d $MNTIMAGE<destination> $MNTIMAGE<destination>' |
034fdd5d ER |
292 | fi |
293 | for dir in "$@"; do | |
034fdd5d ER |
294 | install -d "$MNTIMAGE$dir" |
295 | done | |
296 | } | |
297 | ||
82474db9 ER |
298 | # output modules.conf / modprobe.conf |
299 | modprobe_conf() { | |
300 | echo "$modprobe_conf_cache" | |
301 | } | |
302 | ||
303 | # | |
304 | # defaults to modprobe -c if not told otherwise, this means include statements | |
305 | # work from there. | |
306 | cache_modprobe_conf() { | |
307 | if [ "$pack_version" -lt "002005" ]; then | |
308 | modulefile=/etc/modules.conf | |
309 | if [ ! -f "$modulefile" -a -f /etc/conf.modules ]; then | |
310 | modulefile=/etc/conf.modules | |
311 | fi | |
312 | fi | |
313 | ||
314 | if [ -n "$modulefile" ]; then | |
315 | debug "modprobe: using $modulefile" | |
316 | modprobe_conf_cache=$(cat $modulefile) | |
317 | else | |
318 | debug "modprobe: using modprobe -c" | |
319 | modprobe_conf_cache=$(modprobe -c) | |
320 | fi | |
321 | } | |
322 | ||
df738638 ER |
323 | find_modules_md() { |
324 | local found raidlevel | |
325 | ||
ac085800 | 326 | if [ -f /etc/mdadm.conf ]; then |
94769f11 | 327 | debug "Finding RAID details using mdadm for rootdev=$1" |
ac085800 ER |
328 | eval `/sbin/mdadm -v --examine --scan --config=/etc/mdadm.conf | awk -v rootdev="$1" ' |
329 | BEGIN { | |
330 | found = "no"; | |
331 | dev_list = ""; | |
332 | raidlevel = "" | |
333 | rootdev_devfs = rootdev; | |
334 | if (rootdev ~ /\/dev\/md\/[0-9]/) { | |
335 | gsub(/\/dev\/md\//,"/dev/md",rootdev_devfs); | |
336 | } | |
514a668a | 337 | } |
ac085800 ER |
338 | |
339 | /^ARRAY/ { | |
340 | if (($2 == rootdev) || ($2 == rootdev_devfs)) { | |
341 | raidlevel=$3; | |
342 | gsub(/level=/,NUL,raidlevel); | |
343 | if (raidlevel ~ /^raid([0-6]|10)/) { | |
344 | gsub(/raid/,NUL,raidlevel); | |
345 | }; | |
346 | found="yes"; | |
347 | getline x; | |
348 | if (x ~ /devices=/) { | |
349 | dev_list = x; | |
350 | gsub(".*devices=", NUL, dev_list); | |
351 | gsub(",", " ", dev_list); | |
352 | } | |
353 | } | |
56946560 | 354 | } |
ac085800 ER |
355 | |
356 | END { | |
df738638 | 357 | print "have_md=" found; |
ac085800 ER |
358 | print "raidlevel=" raidlevel; |
359 | print "dev_list=\"" dev_list "\""; | |
360 | }'` | |
361 | fi | |
7c38b114 | 362 | |
df738638 | 363 | if [ "$have_md" != "yes" -a -f /etc/raidtab ]; then |
00eaa938 | 364 | die "raidtools are not longer supported. Please migrate to mdadm setup!" |
809cc4cc | 365 | fi |
ac085800 | 366 | |
82474db9 | 367 | if is_yes "$have_md"; then |
7c38b114 | 368 | case "$raidlevel" in |
bf17c86c | 369 | [01]|10) |
7c38b114 AF |
370 | findmodule "raid$raidlevel" |
371 | ;; | |
bf17c86c AM |
372 | [456]) |
373 | findmodule "-raid$raidlevel" | |
374 | findmodule "-raid456" | |
375 | ;; | |
7c38b114 AF |
376 | linear) |
377 | findmodule "linear" | |
378 | ;; | |
379 | *) | |
94769f11 | 380 | echo >&2 "raid level $number (in mdadm config) not recognized" |
7c38b114 AF |
381 | ;; |
382 | esac | |
88614cd1 | 383 | else |
00eaa938 | 384 | die "RAID devices not found for \"$1\", check your configuration!" |
7c38b114 | 385 | fi |
4e9eb79c AM |
386 | |
387 | rootdev_nr=$(( $rootdev_nr + 1 )) | |
388 | eval "rootdev${rootdev_nr}=\"$1\"" | |
389 | eval "dev_list${rootdev_nr}=\"${dev_list}\"" | |
ac085800 | 390 | |
7c38b114 | 391 | for device in $dev_list; do |
a8007847 | 392 | find_modules_for_device $device |
7c38b114 AF |
393 | done |
394 | } | |
395 | ||
396 | find_modules_scsi() { | |
c3667d07 | 397 | local n |
7c38b114 | 398 | for n in $PRESCSIMODS; do |
07b09cf9 | 399 | if [ "X$n" = "Xunknown" ]; then |
7c38b114 | 400 | if [ -f "$modulefile" ]; then |
82474db9 | 401 | local scsimodules=$(modprobe_conf | awk '/scsi_hostadapter/ && ! /^[\t ]*#/ { print $3; }') |
7c38b114 AF |
402 | for n in $scsimodules; do |
403 | # for now allow scsi modules to come from anywhere. There are some | |
404 | # RAID controllers with drivers in block | |
405 | findmodule "$n" | |
406 | done | |
407 | fi | |
408 | else | |
409 | findmodule "$n" | |
410 | fi | |
411 | done | |
84df18b8 | 412 | findmodule "-scsi_wait_scan" |
7c38b114 AF |
413 | } |
414 | ||
415 | find_modules_ide() { | |
c3667d07 ER |
416 | local devpath=$1 |
417 | # remove partition, if any | |
418 | local disk=${devpath%[0-9]*} | |
f0615744 | 419 | # set blockdev for rootfs (hda, sdc, ...) |
c3667d07 | 420 | local rootblkdev=${disk#/dev/} |
ac085800 | 421 | |
c3667d07 | 422 | local n |
ac085800 | 423 | if [ "$pack_version_long" -lt "002004021" ]; then |
94769f11 | 424 | debug "Finding IDE modules for kernels <= 2.4.20" |
ac085800 ER |
425 | for n in $PREIDEMODSOLD; do |
426 | findmodule "$n" | |
427 | done | |
64497ebb | 428 | else |
c3667d07 | 429 | local tryauto=1 |
ac085800 | 430 | for n in $PREIDEMODS; do |
07b09cf9 | 431 | if [ "X$n" = "Xunknown" ]; then |
82474db9 ER |
432 | debug "Finding IDE modules using ide_hostadapter" |
433 | local mod idemodules=$(modprobe_conf | awk '/ide_hostadapter/ && ! /^[\t ]*#/ { print $3; }') | |
434 | for mod in $idemodules; do | |
435 | tryauto=0; | |
436 | findmodule "$mod" | |
437 | done | |
64497ebb | 438 | |
ac085800 ER |
439 | if [ "$tryauto" -eq 1 ]; then |
440 | # If tryauto {{{ | |
441 | if [ -r /usr/share/pci-database/ide.pci -a -r /proc/bus/pci/devices ]; then | |
94769f11 | 442 | debug "Finding IDE modules using PCI ID database" |
ac085800 ER |
443 | # Finding IDE modules using PCI ID database {{{ |
444 | if is_yes "${ide_only_root}"; then | |
f0615744 ER |
445 | if [ -f /sys/block/${rootblkdev}/device/../../vendor -a -f /sys/block/${rootblkdev}/device/../../device ]; then |
446 | vendorid="$(awk ' { gsub(/0x/,NUL); print $0 } ' /sys/block/${rootblkdev}/device/../../vendor)" | |
447 | deviceid="$(awk ' { gsub(/0x/,NUL); print $0 } ' /sys/block/${rootblkdev}/device/../../device)" | |
ac085800 | 448 | searchpciid="${vendorid}${deviceid}" |
f0615744 ER |
449 | elif [ -f /proc/ide/${rootblkdev}/../config ]; then |
450 | searchpciid="$(awk ' /pci bus/ { print $7$9 } ' /proc/ide/${rootblkdev}/../config)" | |
ac085800 ER |
451 | fi |
452 | fi | |
453 | ||
454 | if [ -z "${searchpciid}" ]; then | |
455 | searchpciid="$(awk ' { print $2 } ' /proc/bus/pci/devices)" | |
456 | fi | |
457 | ||
458 | idemodules="" | |
459 | ||
460 | for nb in $searchpciid; do | |
461 | eval `awk -v pciid="$nb" '{ | |
462 | gsub("\t"," "); | |
463 | gsub(" +", " "); | |
464 | gsub("^ ",""); | |
465 | if (/^[\t ]*#/) | |
466 | next; | |
467 | compmod = $1 ""; # make sure comparison type will be string | |
468 | # cause pci IDs are hexadecimal numeric | |
469 | if (compmod == pciid) { | |
470 | module=$2; | |
471 | # min_kernel=$3; # now in ide.pci $3,$4 = vendor and device name | |
472 | # max_kernel=$4; # | |
473 | exit 0; | |
474 | } | |
475 | } | |
476 | ||
477 | END { | |
478 | print "module=" module "\nmin_kernel=" min_kernel "\nmax_kernel=\"" max_kernel "\"\n"; | |
479 | }' /usr/share/pci-database/ide.pci` | |
480 | [ -n "$module" ] && idemodules="$idemodules $module" | |
481 | done | |
482 | if is_yes "$(awk ' /ide=reverse/ { print "yes" } ' /proc/cmdline)"; then | |
483 | new_idemodules="" | |
484 | for nc in idemodules; do | |
485 | new_idemodules="$nc $new_idemodules" | |
486 | done | |
487 | idemodules="${new_idemodules}" | |
488 | fi | |
489 | ||
490 | if [ -z "$idemodules" ]; then | |
491 | echo "WARNING: rootfs on IDE device but no related modules found, loading ide-generic." | |
492 | idemodules="ide-generic" | |
493 | fi | |
494 | ||
495 | # }}} | |
496 | for nd in $idemodules; do | |
497 | findmodule "-$nd" | |
498 | done | |
499 | # }}} | |
500 | # else tryauto {{{ | |
501 | else | |
502 | [ -r /usr/share/pci-database/ide.pci ] || echo "WARNING: /usr/share/pci-database/ide.pci missing." | |
503 | [ -r /proc/bus/pci/devices ] || echo "WARNING: /proc/bus/pci/devices missing." | |
504 | echo "Automatic IDE modules finding not available." | |
505 | fi | |
506 | # }}} | |
507 | fi | |
508 | else | |
509 | findmodule "$n" | |
5de40f1f | 510 | fi |
ac085800 | 511 | done |
64497ebb | 512 | fi |
7c38b114 AF |
513 | } |
514 | ||
a7fce633 ER |
515 | # return true if node is lvm node |
516 | _check_lvm() { | |
517 | local node="$1" | |
518 | if [ ! -e "$node" ]; then | |
94769f11 | 519 | echo >&2 "WARNING: check_lvm(): node $node doesn't exist!" |
a7fce633 ER |
520 | return 1 |
521 | fi | |
522 | ||
523 | # block-major-58 is lvm1 | |
524 | ls -lL "$node" 2> /dev/null | awk '{if (/^b/) { if ($5 == "58,") { exit 0; } else { exit 1; } } else { exit 1; }}' | |
525 | rc=$? | |
526 | ||
527 | if [ $rc = 0 ]; then | |
94769f11 | 528 | debug "$node is LVM1 node" |
a7fce633 ER |
529 | # is lvm1 |
530 | return 0 | |
531 | fi | |
532 | ||
533 | /sbin/lvm lvdisplay "$node" > /dev/null 2>&1 | |
534 | rc=$? | |
535 | if [ $rc -gt 127 ]; then | |
536 | # lvdisplay terminated by signal! most likely it segfaulted. | |
00eaa938 | 537 | die "Unexpected exit from 'lvdisplay $node': $rc - are your lvm tools broken?" |
a7fce633 ER |
538 | fi |
539 | ||
540 | if [ $rc = 0 ]; then | |
94769f11 | 541 | debug "$node is lvm2 node" |
a7fce633 | 542 | else |
94769f11 | 543 | debug "$node is not any lvm node" |
a7fce633 ER |
544 | fi |
545 | return $rc | |
546 | } | |
547 | ||
07137fe3 ER |
548 | # find dm-multipath modules for $devpath |
549 | # returns false if $devpath is not dm-multipath | |
550 | find_modules_multipath() { | |
551 | local devpath="$1" | |
552 | ||
553 | # remove partition, if any | |
554 | local disk=${devpath%p[0-9]*} | |
555 | # need only dm name | |
556 | local id=${disk#/dev/mapper/} | |
557 | ||
558 | local info=$(multipath -l $id) | |
559 | if [ -z "$info" ]; then | |
560 | return 1 | |
561 | fi | |
562 | ||
563 | debug "have multipath" | |
564 | have_multipath=yes | |
565 | local dev phydevs=$(echo "$info" | awk '$2 ~ /^[0-9]+:[0-9]+:[0-9]+:[0-9]+$/{printf("/dev/%s\n", $3)}') | |
566 | for dev in $phydevs; do | |
567 | find_modules_for_device $dev | |
6b013929 | 568 | lvm_ignore_devices="$lvm_ignore_devices $dev" |
07137fe3 ER |
569 | done |
570 | ||
571 | local hw hwhandlers=$(echo "$info" | awk '/hwhandler=1/{sub(/.*hwhandler=1 /, ""); sub(/\]$/, ""); print}') | |
572 | for hw in $hwhandlers; do | |
573 | findmodule "dm-$hw" | |
574 | done | |
575 | ||
576 | local target targets=$(echo "$info" | awk '/prio=/{print $2}' | sort -u) | |
577 | for target in $targets; do | |
578 | findmodule "dm-$target" | |
579 | done | |
580 | ||
581 | findmodule "dm-mod" | |
582 | return 0 | |
583 | } | |
584 | ||
c083ae23 ER |
585 | # find dmraid modules for $devpath |
586 | # returns false if $devpath is not on dmraid | |
587 | find_modules_dmraid() { | |
588 | local devpath="$1" | |
589 | ||
590 | # get blockdev itself (without partition) | |
591 | # /dev/mapper/sil_ahbgadcbchfc3 -> /dev/mapper/sil_ahbgadcbchfc | |
592 | local blockdev=${devpath%%[0-9]*} | |
593 | local raidname=${blockdev#/dev/mapper/} | |
594 | local found=0 | |
595 | ||
596 | local dev phydevs=$(dmraid -r -cdevpath,raidname | awk -F, -vv="$raidname" '{if ($2 == v) print $1}') | |
597 | for dev in $phydevs; do | |
598 | find_modules_for_device $dev | |
6b013929 | 599 | lvm_ignore_devices="$lvm_ignore_devices $dev" |
c083ae23 ER |
600 | found=1 |
601 | done | |
602 | ||
603 | if [ $found = 0 ]; then | |
604 | return 1 | |
605 | fi | |
606 | ||
607 | # XXX probably should detect | |
608 | findmodule "dm-mirror" | |
609 | have_dmraid=yes | |
610 | return 0 | |
611 | } | |
612 | ||
bc0d6f2d | 613 | # find modules for $devpath |
a8007847 | 614 | find_modules_for_device() { |
bc0d6f2d ER |
615 | local devpath="$1" |
616 | if [ -z "$devpath" ]; then | |
a8007847 | 617 | die "No argument passed to find_modules_for_device() - is your /etc/fstab correct?" |
f6536797 | 618 | fi |
ac085800 | 619 | |
bc0d6f2d ER |
620 | # /dev/dm-3 -> /dev/mapper/sil_ahbgadcbchfc3 |
621 | case "$devpath" in | |
622 | /dev/dm-*) | |
623 | devpath=$(dm_longname "$devpath") | |
624 | ;; | |
625 | esac | |
9baf4f3f | 626 | debug "find_modules_for_device($devpath)" |
bc0d6f2d | 627 | |
bc0d6f2d | 628 | if is_yes "`echo "$devpath" | awk '/^([0-9]+\.[0-9]+\.[0-9]+\.[0-9]+:|\/dev\/nfs)/ { print "yes"; }'`"; then |
07b09cf9 | 629 | if [ ! -x /usr/bin/pcidev -a -z "$NFS_ETH_MODULES" ]; then |
00eaa938 | 630 | die "root on NFS but /usr/bin/pcidev not found. Please install correct pci-database package and rerun $PROGRAM." |
6fe19d5b | 631 | fi |
07137fe3 | 632 | local m |
5c4cec75 AM |
633 | [ -z "$NFS_ETH_MODULES" ] && NFS_ETH_MODULES=$(/usr/bin/pcidev /m net | xargs) |
634 | for m in $NFS_ETH_MODULES; do | |
ac085800 | 635 | findmodule "$m" |
6fe19d5b AM |
636 | done |
637 | findmodule "-ipv4" | |
ac085800 | 638 | findmodule "nfs" |
69b1e935 | 639 | have_nfs=yes |
9baf4f3f ER |
640 | echo >&2 "Remember to use \`root=/dev/ram0 init=/linuxrc' when starting kernel" |
641 | echo >&2 "or you will have problems like init(xx) being child process of swapper(1)." | |
d9179777 ER |
642 | return |
643 | fi | |
644 | ||
9baf4f3f | 645 | if [[ "$devpath" == /dev/md/* ]]; then |
df738638 | 646 | find_modules_md "$devpath" |
d9179777 ER |
647 | return |
648 | fi | |
649 | ||
1a63b128 | 650 | if is_yes "$USE_MULTIPATH" && [[ "$devpath" == /dev/mapper/* ]]; then |
07137fe3 | 651 | if find_modules_multipath "$devpath"; then |
9baf4f3f | 652 | return |
9baf4f3f | 653 | fi |
9baf4f3f ER |
654 | # fallback |
655 | fi | |
656 | ||
c083ae23 ER |
657 | if is_yes "$USE_DMRAID" && is_yes "$(echo "$devpath" | awk '/^\/dev\/mapper\/(sil|hpt37x|hpt45x|isw|lsi|nvidia|pdc|sil|via|dos)_/ { print "yes"; }')"; then |
658 | if find_modules_dmraid "$devpath"; then | |
659 | return | |
660 | fi | |
661 | # fallback | |
662 | fi | |
663 | ||
82474db9 | 664 | if is_yes "$(echo "$devpath" | awk '/^\/dev\/(sd|scsi)/ { print "yes"; }')"; then |
7c38b114 | 665 | find_modules_scsi |
d9179777 ER |
666 | return |
667 | fi | |
668 | ||
82474db9 | 669 | if is_yes "$(echo "$devpath" | awk '/^\/dev\/(hd|ide)/ { print "yes"; }')"; then |
bc0d6f2d | 670 | find_modules_ide "$devpath" |
d9179777 ER |
671 | return |
672 | fi | |
673 | ||
07b09cf9 | 674 | if [[ "$devpath" == /dev/rd/* ]]; then |
7c38b114 | 675 | findmodule "DAC960" |
d9179777 ER |
676 | return |
677 | fi | |
678 | ||
07b09cf9 | 679 | if [[ "$devpath" == /dev/ida/* ]]; then |
7c38b114 | 680 | findmodule "cpqarray" |
d9179777 ER |
681 | return |
682 | fi | |
683 | ||
07b09cf9 | 684 | if [[ "$devpath" == /dev/ccis/* ]]; then |
7c38b114 | 685 | findmodule "cciss" |
d9179777 ER |
686 | return |
687 | fi | |
688 | ||
07b09cf9 | 689 | if [[ "$devpath" == /dev/ataraid/* ]]; then |
ac085800 | 690 | find_modules_ide |
7c38b114 | 691 | findmodule "ataraid" |
82474db9 | 692 | ataraidmodules=$(modprobe_conf | awk '/ataraid_hostadapter/ && ! /^[\t ]*#/ { print $3; }') |
9ae446b9 | 693 | if [ -n "$ataraidmodules" ]; then |
7c38b114 | 694 | # FIXME: think about modules compiled in kernel |
82474db9 | 695 | die "ataraid_hostadapter alias not defined in modprobe.conf! Please set it and run $PROGRAM again." |
7c38b114 AF |
696 | fi |
697 | for n in $ataraidmodules; do | |
698 | findmodule "$n" | |
699 | done | |
d9179777 ER |
700 | return |
701 | fi | |
702 | ||
7c38b114 | 703 | # check to see if we need to set up a loopback filesystem |
07b09cf9 | 704 | if [[ "$devpath" == /dev/loop* ]]; then |
00eaa938 | 705 | die "Sorry, root on loop device isn't supported." |
7c38b114 AF |
706 | # TODO: rewrite for bsp and make nfs ready |
707 | if [ ! -x /sbin/losetup ]; then | |
00eaa938 | 708 | die "losetup is missing" |
7c38b114 | 709 | fi |
bc0d6f2d | 710 | key="^# $(echo $devpath | awk -F/ '{print($3);}' | tr '[a-z]' '[A-Z]'):" |
82474db9 | 711 | if ! is_yes "`awk '/'$key'/ { print( "yes"); }' $fstab`"; then |
bc0d6f2d | 712 | die "The root filesystem is on a $devpath, but there is no magic entry in $fstab for this device. Consult the geninitrd man page for more information" |
7c38b114 AF |
713 | fi |
714 | ||
715 | line="`awk '/'$key'/ { print $0; }' $fstab`" | |
716 | loopDev="$(echo $line | awk '{print $3}')" | |
717 | loopFs="$(echo $line | awk '{print $4}')" | |
718 | loopFile="$(echo $line | awk '{print $5}')" | |
719 | ||
720 | BASICMODULES="$BASICMODULES -loop" | |
721 | findmodule "-$loopFs" | |
722 | BASICMODULES="$BASICMODULES -${loopFs}" | |
d9179777 ER |
723 | return |
724 | fi | |
725 | ||
726 | if _check_lvm "$devpath"; then | |
bc0d6f2d | 727 | node="$devpath" |
f6536797 | 728 | |
07b09cf9 | 729 | if [ ! -f /sbin/initrd-lvm -o ! -x /sbin/lvdisplay -o ! -x /sbin/pvdisplay ]; then |
00eaa938 | 730 | die "root on LVM but /sbin/initrd-lvm, /sbin/lvdisplay and /sbin/pvdisplay not found. Please install lvm(2) and lvm(2)-initrd package and rerun $PROGRAM." |
7c38b114 | 731 | fi |
07b09cf9 | 732 | if [ -z "$LVMTOOLSVERSION" ]; then |
ac085800 | 733 | LVMTOOLSVERSION=$(/sbin/initrd-lvm vgchange --version 2>/dev/null|head -n 1|awk '{gsub("vgchange: Logical Volume Manager ",NIL); gsub("LVM version: ",NIL); gsub(/\..*/,NIL); print $1}') |
07b09cf9 | 734 | if [ -z "$LVMTOOLSVERSION" ]; then |
00eaa938 | 735 | die "Can't determine LVM tools version. Please set LVMTOOLSVERSION and rerun $PROGRAM." |
ac085800 | 736 | fi |
77bcfc68 | 737 | fi |
07b09cf9 | 738 | if [ -z "$PVDEVICES" ]; then |
f6536797 | 739 | VGVOLUME=$(/sbin/lvdisplay -c "$node" 2> /dev/null | awk -F":" ' { print $2 } ') |
d2dc16e9 | 740 | PVDEVICES=$(/sbin/pvdisplay -c 2>/dev/null | awk -F":" -v vg="$VGVOLUME" ' BEGIN { devices="" } { if ($2 == vg) { devices = devices " " $1 } } END { print devices } ') |
decd277c | 741 | fi |
07b09cf9 | 742 | if [ -n "$PVDEVICES" ]; then |
7c38b114 | 743 | for device in $PVDEVICES; do |
a8007847 | 744 | find_modules_for_device $device |
7c38b114 AF |
745 | done |
746 | else | |
00eaa938 | 747 | die "I wasn't able to find PV (via lvdisplay and pvdisplay). You can try to set PVDEVICES in /etc/sysconfig/geninitrd." |
7c38b114 | 748 | fi |
e0c502bb | 749 | if [ "$LVMTOOLSVERSION" = "2" ]; then |
ac085800 | 750 | findmodule "-dm-mod" |
e0c502bb | 751 | elif [ "$LVMTOOLSVERSION" = "1" ]; then |
ac085800 ER |
752 | findmodule "-lvm" |
753 | findmodule "-lvm-mod" | |
93d781d1 | 754 | else |
00eaa938 | 755 | die "LVM version $LVMTOOLSVERSION is not supported yet." |
93d781d1 | 756 | fi |
94769f11 | 757 | debug "LVM $LVMTOOLSVERSION enabled" |
69b1e935 | 758 | have_lvm=yes |
d9179777 | 759 | return |
7c38b114 AF |
760 | fi |
761 | } | |
762 | ||
9ed6e1db | 763 | firmware_install_module_pre() { |
c3667d07 ER |
764 | local module="$1" |
765 | local linuxrc="$2" | |
766 | local firmware_files="$3" | |
9ed6e1db | 767 | |
94769f11 | 768 | debug "Adding Firmwares ($firmware_files) to initrd for module $module" |
034fdd5d ER |
769 | inst_d /proc |
770 | inst_d /sys | |
9ed6e1db AM |
771 | # firmware not yet installed |
772 | if [ ! -f "$MNTIMAGE/lib/firmware/firmware.sh" ]; then | |
034fdd5d | 773 | inst_d /lib/firmware |
9ed6e1db AM |
774 | cat << 'EOF' >> "$MNTIMAGE/lib/firmware/firmware.sh" |
775 | #!/bin/sh -e | |
8639f99a AM |
776 | echo 1 > /sys$DEVPATH/loading |
777 | cat "/lib/firmware/$FIRMWARE" > /sys$DEVPATH/data | |
778 | echo 0 > /sys$DEVPATH/loading | |
779 | exit 0 | |
9ed6e1db | 780 | EOF |
94769f11 | 781 | chmod 755 "$MNTIMAGE/lib/firmware/firmware.sh" |
9ed6e1db AM |
782 | fi |
783 | ||
784 | for firmware in $firmware_files; do | |
dcc1b914 | 785 | inst /lib/firmware/$firmware /lib/firmware/$firmware |
9ed6e1db AM |
786 | done |
787 | ||
788 | echo "mount -t proc none /proc" >> "$linuxrc" | |
789 | echo "mount -t sysfs none /sys" >> "$linuxrc" | |
0867ab75 | 790 | echo "echo -n "/lib/firmware/firmware.sh" > /proc/sys/kernel/hotplug" >> "$linuxrc" |
9ed6e1db AM |
791 | } |
792 | ||
793 | firmware_install_module_post() { | |
c3667d07 ER |
794 | local module="$1" |
795 | local linuxrc="$2" | |
796 | local firmware_files="$3" | |
9ed6e1db AM |
797 | echo "umount /sys" >> "$linuxrc" |
798 | echo "umount /proc" >> "$linuxrc" | |
799 | } | |
800 | ||
2a5bcca9 | 801 | modules_install() { |
c3667d07 ER |
802 | local modules="$1" |
803 | local mod | |
2a5bcca9 AM |
804 | |
805 | for mod in $modules; do | |
034fdd5d ER |
806 | MODULEDIR=$(dirname "$mod") |
807 | inst_d "/lib/modules/$kernel/$MODULEDIR" | |
dd87738f | 808 | cp -a "/lib/modules/$kernel/$mod" "$MNTIMAGE/lib/modules/$kernel/$mod" |
ac085800 | 809 | gunzip "$MNTIMAGE/lib/modules/$kernel/$mod" 2> /dev/null |
2a5bcca9 AM |
810 | done |
811 | } | |
812 | ||
813 | modules_add_linuxrc() { | |
c3667d07 ER |
814 | local modules="$1" |
815 | local linuxrc="$2" | |
816 | local mod | |
ac085800 | 817 | |
2a5bcca9 | 818 | for mod in $modules; do |
87d21026 | 819 | MODULE2="`dirname "$mod"`" |
ac085800 ER |
820 | NAME2=`basename "$mod" .gz` |
821 | MODULE2=$MODULE2/$NAME2 | |
822 | module="`echo $mod | awk -F/ '{ $0=$NF } /'$modext'.*$/ { gsub(/'$modext'.*/, NIL, $0); } { print $0; }'`" | |
82474db9 | 823 | options=$(modprobe_conf | awk -vmodule="$module" '{ if ($1 == "options" && $2 == module) { for(i=3;i<=NF;i++) printf("%s ",$i); }}') |
ffa1b198 | 824 | |
9ed6e1db AM |
825 | generic_module=$(echo "${module}" | awk ' { gsub("-", "_", $0) } { print $0; } ') |
826 | sleep_var="$(eval echo \$MODULE_${generic_module}_USLEEP)" | |
94769f11 | 827 | firmware_var="$(eval echo \$MODULE_${generic_module}_FIRMWARE)" |
2a5bcca9 | 828 | |
ac085800 ER |
829 | if [ -n "$verbose" ]; then |
830 | echo -n "Loading module [$module] " | |
07b09cf9 | 831 | if [ -n "$options" ]; then |
ac085800 ER |
832 | echo -n "with options [$options]" |
833 | else | |
834 | echo -n "without options" | |
835 | fi | |
8e598759 | 836 | if [ -n "$sleep_var" ]; then |
ba0552ce | 837 | echo " and $sleep_var usleep." |
8e598759 AM |
838 | else |
839 | echo "." | |
840 | fi | |
ac085800 ER |
841 | fi |
842 | ||
9ed6e1db AM |
843 | if [ -n "$firmware_var" ]; then |
844 | firmware_install_module_pre "$module" "$linuxrc" "$firmware_var" | |
845 | fi | |
ac085800 | 846 | echo "$insmod /lib/modules/$kernel/$MODULE2 $options" >> "$linuxrc" |
8e598759 AM |
847 | if [ -n "${sleep_var}" ]; then |
848 | echo "usleep $sleep_var" >> "$linuxrc" | |
849 | fi | |
9ed6e1db AM |
850 | if [ -n "$firmware_var" ]; then |
851 | firmware_install_module_post "$module" "$linuxrc" "$firmware_var" | |
852 | fi | |
2a5bcca9 AM |
853 | done |
854 | } | |
855 | ||
07b09cf9 | 856 | if [ -r /etc/sysconfig/geninitrd ]; then |
5dc785c7 | 857 | . /etc/sysconfig/geninitrd |
858 | fi | |
859 | ||
07b09cf9 | 860 | if [ -r /etc/sysconfig/bootsplash ]; then |
5b71959c AM |
861 | . /etc/sysconfig/bootsplash |
862 | fi | |
863 | ||
07b09cf9 | 864 | if [ -r /etc/sysconfig/fbsplash ]; then |
e4b07ddc | 865 | . /etc/sysconfig/fbsplash |
866 | fi | |
867 | ||
07b09cf9 | 868 | if [ ! -x /bin/initrd-busybox ]; then |
00eaa938 | 869 | die "/bin/initrd-busybox is missing!" |
5dc785c7 | 870 | fi |
901afd79 | 871 | |
7591cd37 | 872 | # backwards compatible |
07b09cf9 | 873 | if [ "$USE_SUSPEND2" ]; then |
7591cd37 ER |
874 | USE_TUXONICE=$USE_SUSPEND2 |
875 | echo >&2 "USE_SUSPEND2 is deprecated, use USE_TUXONICE now instead." | |
876 | fi | |
877 | ||
bb529f94 | 878 | while [ $# -gt 0 ]; do |
413878f8 | 879 | case $1 in |
6bd433bc | 880 | --fstab=*) |
c3667d07 | 881 | fstab=${1#--fstab=} |
6bd433bc AF |
882 | ;; |
883 | --fstab) | |
c3667d07 | 884 | fstab=$2 |
6bd433bc | 885 | shift |
413878f8 | 886 | ;; |
cd670d83 | 887 | --modules-conf=*) |
c3667d07 | 888 | modulefile=${1#--modules-conf=} |
cd670d83 | 889 | ;; |
57188d60 | 890 | --modules-conf) |
c3667d07 | 891 | modulefile=$2 |
cd670d83 AF |
892 | shift |
893 | ;; | |
6bd433bc | 894 | --use-raidstart|--with-raidstart) |
c3667d07 | 895 | USERAIDSTART=yes |
6bd433bc AF |
896 | ;; |
897 | --without-raidstart) | |
c3667d07 | 898 | USERAIDSTART=no |
6bd433bc | 899 | ;; |
57227e0a | 900 | --use-insmod-static|--with-insmod-static) |
c3667d07 | 901 | USEINSMODSTATIC=yes |
57227e0a AF |
902 | ;; |
903 | --without-insmod-static) | |
c3667d07 | 904 | USEINSMODSTATIC=no |
57227e0a | 905 | ;; |
ba5d09f0 | 906 | --with-bootsplash) |
c3667d07 | 907 | BOOT_SPLASH=yes |
ba5d09f0 | 908 | ;; |
5b71959c | 909 | --without-bootsplash) |
c3667d07 | 910 | BOOT_SPLASH=no |
5b71959c | 911 | ;; |
ba5d09f0 | 912 | --with-fbsplash) |
c3667d07 | 913 | FB_SPLASH=yes |
ba5d09f0 | 914 | ;; |
e4b07ddc | 915 | --without-fbsplash) |
c3667d07 | 916 | FB_SPLASH=no |
e4b07ddc | 917 | ;; |
ba5d09f0 | 918 | --with-suspend) |
c3667d07 | 919 | USE_SUSPEND=yes |
ba5d09f0 | 920 | ;; |
4ef98747 | 921 | --without-suspend) |
c3667d07 | 922 | USE_SUSPEND=no |
ba5d09f0 | 923 | ;; |
1cd2aabd | 924 | --with-suspend2 | --with-tuxonice) |
c3667d07 | 925 | USE_TUXONICE=yes |
22b0c9f4 | 926 | ;; |
1cd2aabd | 927 | --without-suspend2 | --without-tuxonice) |
c3667d07 | 928 | USE_TUXONICE=no |
2c52f208 | 929 | ;; |
e0c502bb AM |
930 | --lvmtoolsversion=|--lvmversion=) |
931 | LVMTOOLSVERSION="`echo $1 | awk -F= '{print $2;}'`" | |
77bcfc68 | 932 | ;; |
e0c502bb | 933 | --lvmtoolsversion|--lvmversion) |
c3667d07 | 934 | LVMTOOLSVERSION=$2 |
77bcfc68 AF |
935 | shift |
936 | ;; | |
1606e343 | 937 | --without-udev) |
c3667d07 | 938 | USE_UDEV=no |
1606e343 | 939 | ;; |
d7d5530e | 940 | --with-udev) |
c3667d07 | 941 | USE_UDEV=yes |
d7d5530e | 942 | ;; |
882472ae | 943 | --without-dmraid) |
c3667d07 | 944 | USE_DMRAID=no |
882472ae | 945 | ;; |
2cc3ae8b | 946 | --without-multipath) |
c3667d07 | 947 | USE_MULTPATH=no |
2cc3ae8b | 948 | ;; |
6bd433bc | 949 | --with=*) |
c3667d07 | 950 | BASICMODULES="$BASICMODULES ${1#--with=}" |
6bd433bc AF |
951 | ;; |
952 | --with) | |
953 | BASICMODULES="$BASICMODULES $2" | |
954 | shift | |
413878f8 | 955 | ;; |
bb529f94 | 956 | --version) |
9e1ceabe | 957 | echo "$PROGRAM: version $VERSION" |
413878f8 | 958 | exit 0 |
959 | ;; | |
bb529f94 | 960 | -v) |
413878f8 | 961 | verbose=-v |
962 | ;; | |
bb529f94 | 963 | --nocompress) |
c3667d07 | 964 | COMPRESS=no |
413878f8 | 965 | ;; |
bb529f94 | 966 | --ifneeded) |
413878f8 | 967 | ifneeded=1 |
968 | ;; | |
bb529f94 | 969 | -f) |
413878f8 | 970 | force=1 |
971 | ;; | |
6bd433bc | 972 | --preload=*) |
c3667d07 | 973 | PREMODS="$PREMODS ${1#--preload=}" |
6bd433bc AF |
974 | ;; |
975 | --preload) | |
72623c13 | 976 | PREMODS="$PREMODS $2" |
6bd433bc | 977 | shift |
413878f8 | 978 | ;; |
2ad94d8a | 979 | --fs=*) |
94769f11 | 980 | echo >&2 "Warning: --fs option is obsoleted. Use --initrdfs instead" |
c3667d07 | 981 | INITRDFS=${1#--fs=} |
2ad94d8a | 982 | ;; |
2ad94d8a | 983 | --fs) |
94769f11 | 984 | echo >&2 "Warning: --fs option is obsoleted. Use --initrdfs instead" |
c3667d07 | 985 | INITRDFS=$2 |
2ad94d8a | 986 | shift |
cd670d83 | 987 | ;; |
6bd433bc | 988 | --initrdfs=*) |
c3667d07 | 989 | INITRDFS=${1#--initrdfs=} |
6bd433bc | 990 | ;; |
fd2dc249 | 991 | --initrdfs) |
c3667d07 | 992 | INITRDFS=$2 |
413878f8 | 993 | shift |
994 | ;; | |
bb529f94 | 995 | --image-version) |
413878f8 | 996 | img_vers=yes |
997 | ;; | |
4f4e832d AM |
998 | --ide-only-root) |
999 | ide_only_root="yes" | |
1000 | ;; | |
bb529f94 | 1001 | *) |
413878f8 | 1002 | if [ -z "$target" ]; then |
1003 | target="$1" | |
1004 | elif [ -z "$kernel" ]; then | |
1005 | kernel="$1" | |
1006 | else | |
1007 | usage | |
1008 | fi | |
1009 | ;; | |
1010 | esac | |
1011 | ||
1012 | shift | |
bb529f94 JK |
1013 | done |
1014 | ||
06ac05d6 | 1015 | if [ -z "$target" -o -z "$kernel" ]; then |
413878f8 | 1016 | usage |
06ac05d6 AF |
1017 | fi |
1018 | ||
0868f49f | 1019 | pack_version="`echo "$kernel"|awk -F. '{print sprintf("%03d%03d",$1,$2)}'`" |
64497ebb | 1020 | pack_version_long="`echo "$kernel"|awk -F. '{print sprintf("%03d%03d%03d",$1,$2,$3)}'`" |
0868f49f | 1021 | |
07b09cf9 ER |
1022 | if [ "x" = "x$INITRDFS" ]; then |
1023 | if [ "x" = "x$FS" ]; then | |
48413b7f | 1024 | # default value |
07b09cf9 | 1025 | if [ "$pack_version" -ge "002005" ]; then |
8d6cdf87 | 1026 | INITRDFS="initramfs" |
1027 | else | |
ac085800 | 1028 | INITRDFS="rom" |
8d6cdf87 | 1029 | fi |
48413b7f | 1030 | else |
94769f11 | 1031 | echo >&2 "Warning: FS configuration options is obsoleted. Use INITRDFS instead" |
48413b7f AM |
1032 | INITRDFS="$FS" |
1033 | fi | |
1034 | fi | |
1035 | ||
07b09cf9 | 1036 | if [ "$pack_version" -lt "002006" ]; then |
c3667d07 ER |
1037 | USE_UDEV=no |
1038 | USE_DMRAID=no | |
1606e343 | 1039 | fi |
ac085800 | 1040 | |
07b09cf9 | 1041 | if [ "$pack_version" -ge "002005" ]; then |
0868f49f | 1042 | modext=".ko" |
0b6536f5 | 1043 | insmod="insmod" |
0868f49f AF |
1044 | fi |
1045 | ||
82474db9 | 1046 | if is_yes "$USEINSMODSTATIC"; then |
57227e0a | 1047 | insmod="insmod.static" |
b2e62ae1 | 1048 | INSMOD="/sbin/insmod.static" |
07b09cf9 | 1049 | if [ "$pack_version" -lt "002005" -a -f /sbin/insmod.static.modutils ]; then |
f7c18703 | 1050 | INSMOD="/sbin/insmod.static.modutils" |
b2e62ae1 | 1051 | fi |
07b09cf9 | 1052 | if [ ! -f "$INSMOD" ]; then |
00eaa938 | 1053 | die "insmod.static requested but /sbin/insmod.static not found!" |
b2e62ae1 | 1054 | fi |
57227e0a AF |
1055 | fi |
1056 | ||
2ad94d8a | 1057 | case "$INITRDFS" in |
8b1e4ac7 | 1058 | ext2) |
f5d71bb2 | 1059 | if [ ! -x /sbin/mke2fs ]; then |
00eaa938 | 1060 | die "/sbin/mke2fs is missing" |
8b1e4ac7 AF |
1061 | fi |
1062 | ;; | |
1063 | rom) | |
1064 | if [ ! -x /sbin/genromfs ]; then | |
00eaa938 | 1065 | die "/sbin/genromfs is missing" |
8b1e4ac7 AF |
1066 | fi |
1067 | ;; | |
1068 | cram) | |
1069 | if [ ! -x /sbin/mkcramfs ]; then | |
00eaa938 | 1070 | die "/sbin/mkcramfs is missing" |
8b1e4ac7 | 1071 | fi |
c31050f3 | 1072 | ;; |
48413b7f AM |
1073 | initramfs) |
1074 | if [ ! -x /bin/cpio ]; then | |
00eaa938 | 1075 | die "/bin/cpio is missing" |
48413b7f AM |
1076 | fi |
1077 | if [ ! -x /usr/bin/find ]; then | |
00eaa938 | 1078 | die "/usr/bin/find is missing" |
48413b7f AM |
1079 | fi |
1080 | ;; | |
8b1e4ac7 | 1081 | *) |
00eaa938 | 1082 | die "Filesystem $INITRDFS on initrd is not supported" |
8b1e4ac7 AF |
1083 | ;; |
1084 | esac | |
bb529f94 | 1085 | |
bb529f94 | 1086 | if [ -n "$img_vers" ]; then |
413878f8 | 1087 | target="$target-$kernel" |
bb529f94 JK |
1088 | fi |
1089 | ||
35164381 | 1090 | if [ -z "$force" -a -f "$target" ]; then |
00eaa938 | 1091 | die "$target already exists." |
bb529f94 JK |
1092 | fi |
1093 | ||
35164381 | 1094 | if [ ! -d "/lib/modules/$kernel" ]; then |
00eaa938 | 1095 | die "/lib/modules/$kernel is not a directory." |
bb529f94 JK |
1096 | fi |
1097 | ||
1cd2aabd ER |
1098 | if is_yes "$USE_SUSPEND" && is_yes "$USE_TUXONICE"; then |
1099 | die "Tuxonice shouldn't be used in parallel with mainline suspend!." | |
22b0c9f4 AM |
1100 | fi |
1101 | ||
e4b07ddc | 1102 | if is_yes "$FB_SPLASH"; then |
1103 | if is_yes "$BOOT_SPLASH"; then | |
00eaa938 | 1104 | die "You can't use both bootsplash and fbsplash! Please choose one." |
e4b07ddc | 1105 | elif [ "$INITRDFS" != "initramfs" ]; then |
00eaa938 | 1106 | die "FB_SPLASH works only if INITRDFS is initramfs!." |
e4b07ddc | 1107 | fi |
1108 | fi | |
1109 | ||
48762878 | 1110 | if [ ! -f /proc/mounts ]; then |
94769f11 | 1111 | echo >&2 "WARNING: /proc filesystem not mounted, may cause wrong results or failure." |
48762878 | 1112 | fi |
f121024f | 1113 | |
82474db9 | 1114 | cache_modprobe_conf |
ac085800 | 1115 | |
bb529f94 | 1116 | for n in $PREMODS; do |
35164381 | 1117 | findmodule "$n" |
bb529f94 JK |
1118 | done |
1119 | ||
7c38b114 | 1120 | # allow forcing loading SCSI and/or IDE modules |
82474db9 | 1121 | if is_yes "$ADDSCSI"; then |
7c38b114 | 1122 | find_modules_scsi |
bb529f94 JK |
1123 | fi |
1124 | ||
82474db9 | 1125 | if is_yes "$ADDIDE"; then |
7c38b114 | 1126 | find_modules_ide |
cd670d83 AF |
1127 | fi |
1128 | ||
1cea325b ER |
1129 | find_root "$fstab" || exit |
1130 | debug "Using $rootdev as device for rootfs" | |
1131 | ||
a8007847 ER |
1132 | find_modules_for_device "$rootdev" |
1133 | [ -n "$rootdev_add" ] && find_modules_for_device "$rootdev_add" | |
cd670d83 | 1134 | |
7c38b114 | 1135 | findmodule "-$rootFs" |
bb529f94 | 1136 | |
c31050f3 | 1137 | for n in $BASICMODULES; do |
7d2fc5eb | 1138 | findmodule "$n" |
bb529f94 JK |
1139 | done |
1140 | ||
1cd2aabd | 1141 | if is_yes "$USE_TUXONICE"; then |
335cd101 JR |
1142 | findmodule "-lzf" |
1143 | fi | |
1144 | ||
e4b07ddc | 1145 | if is_yes "$FB_SPLASH"; then |
1146 | findmodule "-evdev" | |
1147 | fi | |
2cc3ae8b | 1148 | |
bb529f94 | 1149 | if [ -n "$ifneeded" -a -z "$MODULES" ]; then |
94769f11 | 1150 | debug "No modules are needed -- not building initrd image." |
7d2fc5eb | 1151 | exit 0 |
bb529f94 | 1152 | fi |
94769f11 | 1153 | debug "Using modules: $MODULES" |
bb529f94 | 1154 | |
35164381 SZ |
1155 | MNTIMAGE="`mktemp -d /tmp/initrd.XXXXXX`" |
1156 | IMAGE="`mktemp -u /tmp/initrd.img-XXXXXX`" | |
1157 | MNTPOINT="`mktemp -d /tmp/initrd.mnt-XXXXXX`" | |
1158 | RCFILE="$MNTIMAGE/linuxrc" | |
bb529f94 | 1159 | |
35164381 | 1160 | if [ -f "$MNTIMAGE" ]; then |
00eaa938 | 1161 | die "$MNTIMAGE already exists. Remove it and try again" |
bb529f94 JK |
1162 | fi |
1163 | ||
35164381 | 1164 | if [ -f "$IMAGE" ]; then |
00eaa938 | 1165 | die "$IMAGE already exists. Remove it and try again" |
bb529f94 JK |
1166 | fi |
1167 | ||
73edc0c1 | 1168 | mkdir -p "$MNTPOINT" |
bb529f94 | 1169 | # We don't need this directory, so let's save space |
35164381 | 1170 | rm -rf "$MNTPOINT"/lost+found |
bb529f94 | 1171 | |
034fdd5d ER |
1172 | inst_d /{lib,bin,etc,dev,loopfs,var} |
1173 | ||
2a5bcca9 | 1174 | modules_install "$MODULES" |
bb529f94 JK |
1175 | |
1176 | # mknod'ing the devices instead of copying them works both with and | |
1177 | # without devfs... | |
35164381 | 1178 | mknod "$MNTIMAGE/dev/console" c 5 1 |
eb6e37ff MM |
1179 | mknod "$MNTIMAGE/dev/null" c 1 3 |
1180 | mknod "$MNTIMAGE/dev/zero" c 1 5 | |
034fdd5d | 1181 | inst_d /dev/pts /dev/shm |
bb529f94 | 1182 | |
84670990 | 1183 | s="$RCFILE" |
566ad08b | 1184 | ln -s /linuxrc $MNTIMAGE/init |
ef66f232 | 1185 | |
dcc1b914 | 1186 | inst /bin/initrd-busybox /bin/initrd-busybox |
dab92b1d ER |
1187 | ln -s initrd-busybox $MNTIMAGE/bin/sh |
1188 | ln -s initrd-busybox $MNTIMAGE/bin/busybox # for older busyboxes who had /bin/busybox as EXEPATH | |
ef66f232 | 1189 | |
1775ba37 ER |
1190 | if is_yes "$USEINSMODSTATIC"; then |
1191 | inst "$INSMOD" /bin/insmod.static | |
57227e0a AF |
1192 | fi |
1193 | ||
f116bd42 | 1194 | cat > "$s" <<'EOF' |
84670990 | 1195 | #! /bin/sh |
f116bd42 | 1196 | mount -t proc none /proc |
c3e2550c AM |
1197 | if [ "$(awk ' /debuginitrd/ { print "yes"; } ' /proc/cmdline)" = "yes" ]; then |
1198 | export DEBUG=yes | |
1199 | set -x | |
1200 | fi | |
1201 | umount /proc | |
84670990 MM |
1202 | EOF |
1203 | chmod 755 "$s" | |
c31050f3 | 1204 | |
2a5bcca9 | 1205 | modules_add_linuxrc "$MODULES" "$s" |
fd2dc249 | 1206 | |
4e9eb79c | 1207 | # TODO: rewrite for busybox |
fd2dc249 AF |
1208 | #if [ -n "$loopDev" ]; then |
1209 | # if [ ! -d /initrd ]; then | |
1210 | # mkdir /initrd | |
1211 | # fi | |
1212 | # | |
1213 | # cp -a "$loopDev" "$MNTIMAGE/dev" | |
738c05d8 | 1214 | # cp -a "$rootdev" "$MNTIMAGE/dev" |
fd2dc249 AF |
1215 | # echo "echo Mounting device containing loopback root filesystem" >> "$RCFILE" |
1216 | # echo "mount -t $loopFs $loopDev /loopfs" >> "$RCFILE" | |
738c05d8 ER |
1217 | # echo "echo Setting up loopback device $rootdev" >> $RCFILE |
1218 | # echo "losetup $rootdev /loopfs$loopFile" >> "$RCFILE" | |
fd2dc249 | 1219 | #fi |
bb529f94 | 1220 | |
22b0c9f4 AM |
1221 | initrd_gen_suspend() { |
1222 | if [ ! -x /usr/sbin/resume ]; then | |
00eaa938 | 1223 | die "/usr/sbin/resume is missing!" |
22b0c9f4 | 1224 | fi |
034fdd5d | 1225 | inst_d /etc /dev |
22b0c9f4 | 1226 | resume_dev="$(awk '/^resume device =/ { print $4 } ' /etc/suspend.conf)" |
1775ba37 ER |
1227 | inst /dev/snapshot /dev |
1228 | inst $resume_dev /dev | |
1229 | inst /etc/suspend.conf /etc/suspend.conf | |
dcc1b914 | 1230 | inst /usr/sbin/resume /bin/resume |
22b0c9f4 AM |
1231 | echo "resume" >> "$s" |
1232 | } | |
1233 | ||
1cd2aabd | 1234 | initrd_gen_tuxonice() { |
034fdd5d | 1235 | inst_d /sys /proc |
5a61a17c | 1236 | cat << 'EOF' >> "$s" |
2b1a3707 | 1237 | mount -t proc none /proc |
050198fa | 1238 | mount -t sysfs none /sys |
5a61a17c | 1239 | if [ "$(awk ' /resume2=/ { print "yes"; } ' /proc/cmdline)" = "yes" ]; then |
2b1a3707 | 1240 | EOF |
2b1a3707 | 1241 | cat << EOF >> "$s" |
050198fa | 1242 | [ -e /proc/suspend2/do_resume ] && echo > /proc/suspend2/do_resume |
1243 | [ -e /sys/power/suspend2/do_resume ] && echo > /sys/power/suspend2/do_resume | |
5b26c57b | 1244 | [ -e /sys/power/tuxonice/do_resume ] && echo > /sys/power/tuxonice/do_resume |
2b1a3707 | 1245 | fi |
050198fa | 1246 | umount /sys |
2b1a3707 AM |
1247 | umount /proc |
1248 | EOF | |
2df2e995 | 1249 | } |
2c52f208 | 1250 | |
7915c8b1 | 1251 | # generate code to mount /dev on tmpfs and create initial nodes |
4ca8a6c5 ER |
1252 | # can be called multiple times. /dev is cleaned up (umounted) automatically at |
1253 | # the end of script. | |
b4d9d384 | 1254 | initrd_gen_tmpfs_dev() { |
dd856379 AG |
1255 | if [ "$INITRDFS" = "initramfs" ]; then |
1256 | # initramfs is read-write filesystem, no need for tmpfs | |
1257 | return | |
1258 | fi | |
7915c8b1 ER |
1259 | |
1260 | # we already generated tmpfs code; return | |
1261 | if is_yes "$tmpfs_dev"; then | |
1262 | return | |
1263 | fi | |
1264 | ||
b4d9d384 | 1265 | tmpfs_dev=yes |
9299682f ER |
1266 | |
1267 | busybox_applet mount mknod mkdir | |
d07b92a4 | 1268 | cat >> "$s" <<-EOF |
b4d9d384 ER |
1269 | : 'Creating /dev' |
1270 | mount -o mode=0755 -t tmpfs none /dev | |
1271 | mknod /dev/console c 5 1 | |
1272 | mknod /dev/null c 1 3 | |
1273 | mknod /dev/zero c 1 5 | |
1274 | mkdir /dev/pts | |
1275 | mkdir /dev/shm | |
1276 | EOF | |
1277 | } | |
1278 | ||
1606e343 | 1279 | initrd_gen_udev() { |
94769f11 | 1280 | debug "Setting up udev..." |
034fdd5d | 1281 | inst_d /sbin /proc /etc/udev /sys |
ac085800 | 1282 | |
9299682f | 1283 | if [ ! -x /sbin/initrd-udevd ]; then |
00eaa938 | 1284 | die "/sbin/initrd-udevd not present" |
9299682f ER |
1285 | fi |
1286 | ||
1775ba37 ER |
1287 | inst /sbin/initrd-udevd /sbin/udevd |
1288 | inst /etc/udev/udev.conf /etc/udev/udev.conf | |
1606e343 | 1289 | |
1606e343 | 1290 | if is_yes "$USE_UDEV"; then |
d07b92a4 | 1291 | initrd_gen_tmpfs_dev |
e4b07ddc | 1292 | cat >> "$s" <<- 'EOF' |
1293 | mount -t proc none /proc | |
1294 | mount -t sysfs none /sys | |
1295 | : 'Starting udev' | |
fdc8f895 | 1296 | /sbin/udevd --daemon |
7915c8b1 | 1297 | EOF |
e4b07ddc | 1298 | if is_yes "$PROBESTATICMODS"; then |
1775ba37 ER |
1299 | inst /sbin/initrd-udevtrigger /sbin/udevtrigger |
1300 | inst /sbin/initrd-udevsettle /sbin/udevsettle | |
7915c8b1 | 1301 | cat >> "$s" <<-'EOF' |
e4b07ddc | 1302 | /sbin/udevtrigger |
1303 | /sbin/udevsettle | |
7915c8b1 | 1304 | EOF |
e4b07ddc | 1305 | fi |
9299682f ER |
1306 | |
1307 | busybox_applet killall | |
1308 | cat >> "$s" <<-'EOF' | |
93f2f7c3 | 1309 | killall udevd |
e4b07ddc | 1310 | umount /proc |
1311 | umount /sys | |
7915c8b1 | 1312 | EOF |
1606e343 AM |
1313 | fi |
1314 | } | |
1315 | ||
2cc3ae8b | 1316 | initrd_gen_multipath() { |
2cc3ae8b ER |
1317 | inst_d /proc /sys /sbin /lib/udev |
1318 | # inst /sbin/multipathd /sbin | |
1319 | inst /sbin/kpartx /sbin | |
1320 | # inst /bin/mountpoint /bin | |
1321 | # inst /sbin/devmap_name /sbin | |
1322 | inst /sbin/multipath /sbin | |
1323 | # for udev callouts | |
1324 | inst /sbin/scsi_id /lib/udev | |
1325 | for a in /sbin/mpath*; do | |
1326 | inst $a /sbin | |
1327 | done | |
1328 | ||
1329 | if [ -d /lib64 ]; then | |
1330 | lib=/lib64 | |
1331 | else | |
1332 | lib=/lib | |
1333 | fi | |
1334 | inst_d $lib | |
1335 | inst /lib64/ld-linux-x86-64.so.2 $lib | |
aabf157c | 1336 | for a in $(ldd /sbin/kpartx /sbin/multipath | grep -v linux-gate.so | sort -u | awk '{print $3}'); do |
2cc3ae8b ER |
1337 | inst $a $lib |
1338 | done | |
aabf157c | 1339 | for a in $(ldd $MNTIMAGE$lib/lib* | grep -v linux-gate.so | sort -u | awk '{print $3}'); do |
2cc3ae8b ER |
1340 | inst $a $lib |
1341 | done | |
1342 | ||
1343 | cat <<-'EOF' >> "$s" | |
1344 | mount -t proc none /proc | |
1345 | mount -t sysfs none /sys | |
1346 | EOF | |
1347 | ||
1348 | initrd_gen_tmpfs_dev | |
1349 | initrd_gen_devices | |
1350 | ||
1351 | cat <<-'EOF' >> "$s" | |
1352 | /sbin/multipath -v 0 | |
1353 | ||
1354 | for a in /dev/mapper/*; do | |
1355 | [ $a = /dev/mapper/control ] && continue | |
1356 | kpartx -a $a | |
1357 | done | |
2cc3ae8b ER |
1358 | |
1359 | umount /sys | |
1360 | umount /proc | |
1361 | EOF | |
1362 | } | |
1363 | ||
882472ae | 1364 | initrd_gen_dmraid() { |
07b09cf9 | 1365 | if [ ! -x /sbin/dmraid-initrd ]; then |
6b013929 | 1366 | die "/sbin/dmraid-initrd is missing!" |
ac085800 ER |
1367 | fi |
1368 | ||
661cd523 | 1369 | # always make /dev on tmpfs |
7915c8b1 | 1370 | initrd_gen_tmpfs_dev |
ac085800 | 1371 | |
034fdd5d | 1372 | inst_d /sbin /sys |
1775ba37 | 1373 | inst /sbin/dmraid-initrd /sbin/dmraid |
9bb6d02a | 1374 | cat <<-EOF >> "$s" |
882472ae ER |
1375 | mount -t proc none /proc |
1376 | mount -t sysfs none /sys | |
2ffb1734 ER |
1377 | EOF |
1378 | ||
1379 | initrd_gen_devices | |
1380 | ||
1381 | cat <<-EOF >> "$s" | |
882472ae ER |
1382 | # 2 secs was enough for my system to initialize. but really this is udev issue? |
1383 | usleep 2000000 | |
e5d02b56 | 1384 | : 'Activating Device-Mapper RAID(s)' |
882472ae ER |
1385 | /sbin/dmraid -ay -i |
1386 | umount /sys | |
1387 | umount /proc | |
1388 | EOF | |
1389 | } | |
1390 | ||
8bd582f1 ER |
1391 | # Generates /dev nodes based on /proc/partitions information. |
1392 | # Needs /proc mounted. | |
1393 | # Can be called multiple times. | |
2ffb1734 | 1394 | initrd_gen_devices() { |
8bd582f1 ER |
1395 | if is_yes "$proc_partitions"; then |
1396 | return | |
1397 | fi | |
1398 | proc_partitions=yes | |
1399 | ||
06ae4e5a | 1400 | cat <<-'EOF' >> "$s" |
2ffb1734 ER |
1401 | : 'Making device nodes' |
1402 | # ignore first two lines, header, empty line and process rest | |
1403 | cat /proc/partitions | (read b; read b; while read major minor blocks dev rest; do | |
06ae4e5a ER |
1404 | node=/dev/$dev |
1405 | mkdir -p ${node%/*} | |
1406 | mknod $node b $major $minor | |
2ffb1734 ER |
1407 | done |
1408 | ) | |
1409 | EOF | |
1410 | } | |
1411 | ||
df738638 | 1412 | initrd_gen_md() { |
94769f11 | 1413 | debug "Setting up mdadm..." |
ac085800 | 1414 | |
00eaa938 ER |
1415 | if [ ! -x /sbin/mdadm -o ! -x /sbin/initrd-mdassemble ]; then |
1416 | die "/sbin/mdadm or /sbin/initrd-mdassemble is missing!" | |
d3fa6ec7 | 1417 | fi |
994eb509 | 1418 | |
dcc1b914 | 1419 | inst /sbin/initrd-mdassemble /bin/mdassemble |
6cca3165 | 1420 | |
4e9eb79c | 1421 | # LVM on RAID case |
6cca3165 AM |
1422 | dev_list_extra=$(awk '/^DEVICE / { for (i=2; i<=NF; i++) { printf "%s ", $i; }; } ' /etc/mdadm.conf) |
1423 | for ex_dev in $dev_list_extra; do | |
1424 | echo "DEVICE $ex_dev" >> "$MNTIMAGE/etc/mdadm.conf" | |
1425 | done | |
ac085800 | 1426 | do_md0=1 |
4e9eb79c | 1427 | for nr in `seq 1 $rootdev_nr`; do |
ac085800 ER |
1428 | eval cr_rootdev="\$rootdev${nr}" |
1429 | eval cr_dev_list="\$dev_list${nr}" | |
94769f11 | 1430 | debug echo "Setting up array ($cr_rootdev = $cr_dev_list)" |
ac085800 ER |
1431 | |
1432 | [ "$cr_rootdev" = "/dev/md0" ] && do_md0=0 | |
1433 | ||
1434 | echo "DEVICE $cr_dev_list" >> "$MNTIMAGE/etc/mdadm.conf" | |
1435 | cr_dev_list_md="$(echo "$cr_dev_list" | xargs | awk ' { gsub(/ +/,",",$0); print $0; }')" | |
a46f8bda | 1436 | cr_md_conf=$(/sbin/mdadm --detail --brief --config=/etc/mdadm.conf $cr_rootdev | awk ' { gsub(/spares=[0-9]+/, "", $0); print $0; }') |
ac085800 ER |
1437 | if [ -n "$cr_md_conf" ]; then |
1438 | echo "$cr_md_conf" >> "$MNTIMAGE/etc/mdadm.conf" | |
1439 | else | |
1440 | echo "ARRAY $cr_rootdev devices=$cr_dev_list_md" >> "$MNTIMAGE/etc/mdadm.conf" | |
1441 | fi | |
1442 | ||
1443 | for f in $cr_dev_list $cr_rootdev $dev_list_extra; do | |
1444 | # mkdir in case of devfs name | |
034fdd5d | 1445 | inst_d $(dirname $f) |
ac085800 | 1446 | [ -e "$MNTIMAGE/$f" ] && continue |
ac085800 | 1447 | # this works fine with and without devfs |
1775ba37 | 1448 | inst $f $f |
ac085800 | 1449 | done |
ef66f232 | 1450 | done |
4e9eb79c | 1451 | |
6cca3165 | 1452 | echo "mdassemble" >> "$s" |
33d24e12 | 1453 | |
4e9eb79c | 1454 | # needed to determine md-version |
07b09cf9 | 1455 | if [ "$do_md0" -eq 1 ]; then |
4e9eb79c AM |
1456 | mknod $MNTIMAGE/dev/md0 b 9 0 |
1457 | fi | |
2df2e995 | 1458 | } |
2968c9dd | 1459 | |
2df2e995 | 1460 | initrd_gen_nfs() { |
5a61a17c | 1461 | # use root=/dev/ram0 init=/linuxrc when starting kernel or you will |
51447ab3 | 1462 | # have problems like init(XX) being child process of swapper(1). |
94769f11 | 1463 | debug "Adding rootfs on NFS support to initrd (dhcp)" |
7fc1e5bd | 1464 | mknod "$MNTIMAGE/dev/urandom" c 1 9 |
5c4cec75 | 1465 | mkdir "$MNTIMAGE/newroot" |
7d400dbe | 1466 | mkdir "$MNTIMAGE/proc" |
5c4cec75 AM |
1467 | echo "ifconfig lo 127.0.0.1 up" >> "$s" |
1468 | echo "route add -net 127.0.0.0 netmask 255.0.0.0 lo" >> "$s" | |
1469 | echo "ifconfig eth0 0.0.0.0 up" >> "$s" | |
ac085800 | 1470 | echo "udhcpc -i eth0 -f -q -s /bin/setdhcp" >> "$s" |
5a61a17c | 1471 | cat << 'EOF' > "$MNTIMAGE/bin/setdhcp" |
5c4cec75 | 1472 | #!/bin/sh |
5a61a17c ER |
1473 | [ "$1" != "bound" ] && exit |
1474 | [ -n "$broadcast" ] && BROADCAST="broadcast $broadcast" | |
1475 | [ -n "$subnet" ] && NETMASK="netmask $subnet" | |
5a61a17c | 1476 | ifconfig $interface $ip $BROADCAST $NETMASK up |
5a61a17c | 1477 | if [ -n "$router" ]; then |
ac085800 | 1478 | for r in $router; do |
ac085800 | 1479 | route add default gw $r dev $interface |
ac085800 | 1480 | done |
5c4cec75 | 1481 | fi |
7d400dbe ER |
1482 | |
1483 | mount -t proc none /proc | |
5a61a17c ER |
1484 | for o in $(cat /proc/cmdline); do |
1485 | case $o in | |
7d400dbe | 1486 | nfsroot=*) |
5a61a17c | 1487 | rootpath=${o#nfsroot=} |
7d400dbe ER |
1488 | ;; |
1489 | esac | |
1490 | done | |
1491 | umount /proc | |
1492 | ||
5a61a17c | 1493 | if [ -n "$rootpath" ]; then |
ac085800 | 1494 | mount -n -t nfs -o ro,nolock,posix,tcp,wsize=8192,rsize=8192 $rootpath /newroot |
5c4cec75 | 1495 | else |
ac085800 ER |
1496 | echo "Missing rootpath in what DHCP server sent to us. Failing..." |
1497 | echo "All seen variables are listed below:" | |
1498 | set | |
5c4cec75 AM |
1499 | fi |
1500 | EOF | |
1501 | chmod 755 "$MNTIMAGE/bin/setdhcp" | |
1502 | echo "cd /newroot" >> "$s" | |
c52ba2fe | 1503 | echo "pivot_root . initrd" >> "$s" |
d4a8e40e | 1504 | echo "[ -x /sbin/chroot ] && exec /sbin/chroot . /sbin/init -i < dev/console > dev/console 2>&1" >> "$s" |
c52ba2fe | 1505 | echo "exec /usr/sbin/chroot . /sbin/init -i < dev/console > dev/console 2>&1" >> "$s" |
2df2e995 | 1506 | } |
6fe19d5b | 1507 | |
2df2e995 | 1508 | initrd_gen_lvm() { |
94769f11 | 1509 | debug "Adding LVM support to initrd" |
1775ba37 | 1510 | inst /sbin/initrd-lvm /bin/lvm |
034fdd5d | 1511 | inst_d /etc /tmp /proc /newroot |
e8d178ff ER |
1512 | |
1513 | # always make /dev on tmpfs for LVM2 | |
7915c8b1 | 1514 | if [ "$LVMTOOLSVERSION" = "2" ]; then |
d07b92a4 | 1515 | initrd_gen_tmpfs_dev |
e8d178ff ER |
1516 | fi |
1517 | ||
b4d9d384 | 1518 | if ! is_yes "$tmpfs_dev"; then |
034fdd5d | 1519 | inst_d /dev/mapper |
afaefcb5 | 1520 | mknod $MNTIMAGE/dev/mapper/control c 10 63 |
b007399c | 1521 | for device in $PVDEVICES; do |
df738638 | 1522 | # if LVM on RAID then device might be copied already in gen_md |
13b29c8f | 1523 | [ -e "$MNTIMAGE/dev/$(basename $device)" ] && continue |
1775ba37 | 1524 | inst $device /dev |
b007399c | 1525 | done |
afaefcb5 | 1526 | fi |
84670990 | 1527 | echo "mount -t proc none /proc" >> "$s" |
b78e6497 | 1528 | echo "mount -t tmpfs none /tmp" >> "$s" |
07b09cf9 | 1529 | if [ "$LVMTOOLSVERSION" = "1" ]; then |
cff3058d | 1530 | echo "lvm vgscan -T" >> "$s" |
90b5b05a | 1531 | echo "lvm vgchange -T -a y $VGVOLUME" >> "$s" |
4e1e40bd | 1532 | echo "umount /tmp" >> "$s" |
ac085800 | 1533 | # fail to umount |
ac085800 | 1534 | echo "umount /proc" >> "$s" |
cff3058d | 1535 | else |
ac085800 ER |
1536 | echo "cat /etc/lvm.conf > /tmp/lvm.conf" >> "$s" |
1537 | echo "global {" > "$MNTIMAGE/etc/lvm.conf" | |
f34c76a3 AM |
1538 | echo " locking_type = 0" >> "$MNTIMAGE/etc/lvm.conf" |
1539 | echo " locking_dir = \"/tmp\"" >> "$MNTIMAGE/etc/lvm.conf" | |
1540 | echo "}" >> "$MNTIMAGE/etc/lvm.conf" | |
ac085800 | 1541 | echo "devices {" >> "$MNTIMAGE/etc/lvm.conf" |
8fb0a4d2 | 1542 | echo " sysfs_scan=0" >> "$MNTIMAGE/etc/lvm.conf" |
df738638 | 1543 | if is_yes "$have_md"; then |
ac085800 | 1544 | echo " md_component_detection = 1" >> "$MNTIMAGE/etc/lvm.conf" |
f34c76a3 | 1545 | fi |
c083ae23 | 1546 | if is_yes "$have_dmraid" || is_yes "$have_multipath"; then |
3938fd10 | 1547 | echo ' types = [ "device-mapper", 254 ]' >> "$MNTIMAGE/etc/lvm.conf" |
2cc3ae8b | 1548 | fi |
6b013929 ER |
1549 | if [ "$lvm_ignore_devices" ]; then |
1550 | # TODO: think of merging with lvm dumpconfig output | |
2cc3ae8b | 1551 | echo ' filter = [' >> "$MNTIMAGE/etc/lvm.conf" |
6b013929 ER |
1552 | local dev |
1553 | for dev in $lvm_ignore_devices; do | |
1554 | debug "LVM2: ignore device $dev" | |
2cc3ae8b ER |
1555 | printf ' "r|^%s.*|",\n' $dev |
1556 | done >> "$MNTIMAGE/etc/lvm.conf" | |
1557 | echo ']' >> "$MNTIMAGE/etc/lvm.conf" | |
3938fd10 | 1558 | fi |
6b013929 | 1559 | # XXX filter= must be on one line! |
f34c76a3 AM |
1560 | lvm dumpconfig | awk '/filter=/' >> "$MNTIMAGE/etc/lvm.conf" |
1561 | echo "}" >> "$MNTIMAGE/etc/lvm.conf" | |
be2f3ecc | 1562 | |
2ffb1734 ER |
1563 | initrd_gen_devices |
1564 | ||
c79b26a6 | 1565 | cat <<-EOF >> "$s" |
e8d178ff | 1566 | |
dd87738f ER |
1567 | # disable noise from lvm accessing devices that aren't ready. |
1568 | printk=\$(cat /proc/sys/kernel/printk) | |
e8d178ff | 1569 | echo 0 > /proc/sys/kernel/printk |
dd87738f | 1570 | |
2cc3ae8b | 1571 | export LVM_SYSTEM_DIR=/tmp |
dd87738f | 1572 | : 'Scanning for Volume Groups' |
2cc3ae8b | 1573 | lvm vgscan --mknodes --ignorelockingfailure 2>/dev/null |
e8d178ff | 1574 | |
c79b26a6 | 1575 | : 'Activating Volume Groups' |
2cc3ae8b | 1576 | lvm vgchange --ignorelockingfailure -a y $VGVOLUME 2>/dev/null |
be2f3ecc | 1577 | |
dd87738f ER |
1578 | echo "\$printk" > /proc/sys/kernel/printk |
1579 | ||
91ed0242 | 1580 | # Find out major/minor |
2cc3ae8b | 1581 | majmin="\$(lvm lvdisplay --ignorelockingfailure -c $rootdev 2>/dev/null)" |
c79b26a6 ER |
1582 | majmin="\${majmin#*/}" |
1583 | majmin="\${majmin#*:*:*:*:*:*:*:*:*:*:*:*}" | |
1584 | major="\${majmin%:*}" | |
1585 | minor="\${majmin#*:}" | |
91ed0242 | 1586 | # Pass it to kernel |
c79b26a6 ER |
1587 | val=\$((256 * \$major + \$minor)) |
1588 | echo \$val > /proc/sys/kernel/real-root-dev | |
1589 | umount /tmp | |
1590 | umount /proc | |
1591 | EOF | |
cff3058d | 1592 | fi |
2df2e995 AM |
1593 | } |
1594 | ||
2b1a3707 | 1595 | initrd_gen_procdata() { |
94769f11 | 1596 | debug "Adding rootfs finding based on root= option support." |
034fdd5d | 1597 | inst_d /proc |
5a61a17c | 1598 | cat << 'EOF' >> "$s" |
2b1a3707 | 1599 | mount -t proc none /proc |
5a61a17c ER |
1600 | root="$(busybox awk ' /root=\/dev\// { gsub(/.*root=\/dev\//,NIL,$0); gsub(/ .*/,NIL,$0); print $0; } ' /proc/cmdline)" |
1601 | if [ -n "$root" ]; then | |
ac085800 ER |
1602 | rootnr="$(busybox awk -v root="$root" ' { if ($4 == root) { print 256*$1+$2; } } ' /proc/partitions)" |
1603 | if [ -n "$rootnr" ]; then | |
1604 | echo "$rootnr" > /proc/sys/kernel/real-root-dev | |
1605 | fi | |
2b1a3707 | 1606 | fi |
9d949203 | 1607 | umount /proc |
2b1a3707 AM |
1608 | EOF |
1609 | } | |
1610 | ||
2df2e995 | 1611 | # main generation |
1606e343 AM |
1612 | |
1613 | if is_yes "$USE_UDEV"; then | |
1614 | initrd_gen_udev | |
1615 | fi | |
1616 | ||
2ce7656a | 1617 | if is_yes "$USE_SUSPEND"; then |
22b0c9f4 AM |
1618 | initrd_gen_suspend |
1619 | fi | |
1620 | ||
1cd2aabd ER |
1621 | if is_yes "$USE_TUXONICE"; then |
1622 | initrd_gen_tuxonice | |
2df2e995 AM |
1623 | fi |
1624 | ||
c083ae23 | 1625 | if is_yes "$have_dmraid" ]; then |
882472ae ER |
1626 | initrd_gen_dmraid |
1627 | fi | |
1628 | ||
c083ae23 | 1629 | if is_yes "$have_multipath"; then |
2cc3ae8b ER |
1630 | initrd_gen_multipath |
1631 | fi | |
1632 | ||
69b1e935 | 1633 | if is_yes "$have_nfs"; then |
2df2e995 | 1634 | initrd_gen_nfs |
df738638 ER |
1635 | elif is_yes "$USERAIDSTART" && is_yes "$have_md"; then |
1636 | initrd_gen_md | |
69b1e935 | 1637 | if is_yes "$have_lvm"; then |
2df2e995 | 1638 | initrd_gen_lvm |
bfea009a AM |
1639 | else |
1640 | initrd_gen_procdata | |
2df2e995 | 1641 | fi |
69b1e935 | 1642 | elif is_yes "$have_lvm"; then |
2df2e995 | 1643 | initrd_gen_lvm |
2b1a3707 AM |
1644 | else |
1645 | initrd_gen_procdata | |
7c38b114 AF |
1646 | fi |
1647 | ||
737d5a0e | 1648 | # finally umount /dev if it was on tmpfs |
661cd523 ER |
1649 | if is_yes "$tmpfs_dev"; then |
1650 | cat <<-EOF >> "$s" | |
1651 | umount /dev | |
1652 | EOF | |
1653 | tmpfs_dev=no | |
1654 | fi | |
1655 | ||
5101a385 | 1656 | # additional devs always needed |
1775ba37 | 1657 | [ ! -e "$MNTIMAGE/$rootdev_add" ] && inst $rootdev_add /dev |
5101a385 | 1658 | |
f8f9e56d | 1659 | if [ "$INITRDFS" = "initramfs" ]; then |
034fdd5d | 1660 | inst_d /newroot |
1775ba37 | 1661 | [ ! -e "$MNTIMAGE/$rootdev" ] && inst $rootdev /dev |
e4b07ddc | 1662 | # Parsing root parameter |
81d53704 | 1663 | # We support passing root as hda3 /dev/hda3 0303 0x0303 and 303 |
e4b07ddc | 1664 | cat << 'EOF' >> "$s" |
e4b07ddc | 1665 | mount -t proc none /proc |
df391e6f | 1666 | |
1667 | CMDLINE="$(busybox cat /proc/cmdline)" | |
1668 | eval "$(busybox awk -v c="$CMDLINE" ' | |
1669 | BEGIN { | |
92ed99b6 | 1670 | num_pattern_short = "[0-9a-f][0-9a-f][0-9a-f]"; |
1671 | num_pattern = "[0-9a-f]" num_pattern_short; | |
df391e6f | 1672 | dev_pattern = "[hms][a-z][a-z]([0-9])+"; |
1673 | partition = "no_partition_found"; | |
1674 | min = -1; maj = -1; | |
1675 | ||
1676 | gsub(/.*root=/,NIL,c); | |
1677 | gsub(/ .*/,NIL,c); | |
1678 | ||
1679 | sub("^0x", "", c); | |
1680 | if (c ~ "^" num_pattern_short "$") sub("^", "0", c); | |
1681 | if (c ~ "^" num_pattern "$") { | |
92ed99b6 | 1682 | maj = sprintf("%s",substr(c,1,2)); |
1683 | min = sprintf("%s",substr(c,3)); | |
df391e6f | 1684 | } |
1685 | if (c ~ "^\/dev\/" dev_pattern "$") sub("^/dev/","", c); | |
1686 | if (c ~ "^" dev_pattern "$") partition = c; | |
1687 | } | |
1688 | ||
1689 | $4 ~ partition { maj = $1; min = $2; } | |
1690 | $1 ~ maj && $2 ~ min { partition = $4; } | |
1691 | ||
1692 | END { | |
92ed99b6 | 1693 | print sprintf("device=/dev/%s\nmaj=%s\nmin=%s", |
df391e6f | 1694 | partition, maj, min); |
1695 | } | |
1696 | ' /proc/partitions)" | |
e620b426 | 1697 | if [ "$device" != '/dev/no_partition_found' -a ! -b $device ]; then |
e4b07ddc | 1698 | mknod $device b $maj $min |
1699 | fi | |
1700 | EOF | |
92a4990b ER |
1701 | |
1702 | busybox_applet switch_root | |
e4b07ddc | 1703 | cat << EOF >> "$s" |
07b09cf9 | 1704 | if [ "\$device" = '/dev/no_partition_found' ]; then |
e620b426 AG |
1705 | device="$rootdev" |
1706 | fi | |
1707 | ||
51dc11ca | 1708 | mount -t $rootFs -r \$device /newroot |
a020063b | 1709 | init="\$(busybox awk ' /init=\// { gsub(/.*init=/,NIL,\$0); gsub(/ .*/,NIL,\$0); print \$0; } ' /proc/cmdline )" |
1710 | if [ -z "\$init" -o ! -x "/newroot\$init" ]; then | |
1711 | init=/sbin/init | |
1712 | fi | |
e4b07ddc | 1713 | umount /proc |
a020063b | 1714 | exec switch_root /newroot \$init |
f1a5a1b0 | 1715 | |
1716 | echo "Error ! initramfs should not reach this place." | |
1717 | echo "It probably means you've got old version of busybox, with broken" | |
1718 | echo "initramfs support. Trying to boot anyway, but won't promise anything." | |
1719 | ||
1720 | exec chroot /newroot \$init | |
1721 | ||
1722 | echo "Failed to chroot !" | |
e4b07ddc | 1723 | EOF |
f8f9e56d AM |
1724 | # we need real file, not symlink |
1725 | rm -f $MNTIMAGE/init | |
1726 | cp -a $MNTIMAGE/linuxrc $MNTIMAGE/init | |
1727 | fi | |
1728 | ||
35164381 | 1729 | chmod +x "$RCFILE" |
bb529f94 | 1730 | |
35164381 | 1731 | (cd "$MNTIMAGE"; tar cf - .) | (cd "$MNTPOINT"; tar xf -) |
bb529f94 | 1732 | |
2ad94d8a | 1733 | case "$INITRDFS" in |
8b1e4ac7 | 1734 | ext2) |
94d430a8 | 1735 | IMAGESIZE=$(du -ks $MNTPOINT | awk '{print int(($1+1023+512)/1024)*1024}') |
94769f11 | 1736 | debug "ext2 image size: $IMAGESIZE ($MNTPOINT)" |
73edc0c1 | 1737 | if [ "$IMAGESIZE" -gt 4096 ]; then |
7758e45c | 1738 | echo >&2 "$PROGRAM: Your image size is larger than 4096, Be sure to boot kernel with ramdisk_size=$IMAGESIZE!" |
73edc0c1 ER |
1739 | fi |
1740 | ||
1741 | dd if=/dev/zero of="$IMAGE" bs=1k count="$IMAGESIZE" 2> /dev/null | |
1742 | mke2fs -q -F -b 1024 -m 0 "$IMAGE" 2>/dev/null 1>&2 | |
1743 | tune2fs -i 0 "$IMAGE" >/dev/null 2>&1 | |
1744 | ||
1745 | tmpmnt="`mktemp -d /tmp/initrd.mnte2-XXXXXX`" | |
1746 | mount -o loop -t ext2 "$IMAGE" "$tmpmnt" | |
1747 | ||
1748 | (cd "$MNTPOINT"; tar cf - .) | (cd "$tmpmnt"; tar xf -) | |
1749 | ||
35164381 | 1750 | umount "$IMAGE" |
8b1e4ac7 AF |
1751 | ;; |
1752 | rom) | |
1753 | genromfs -f "$IMAGE" -d "$MNTPOINT" -V "PLD initrd for kernel $kernel" | |
cdf1e7c9 | 1754 | IMAGESIZE=$(stat -c %s $IMAGE | awk '{print int((($1/1024)+1023)/1024)*1024}') |
a8b63949 ER |
1755 | debug "romfs image size: $IMAGESIZE ($IMAGE)" |
1756 | if [ "$IMAGESIZE" -gt 4096 ]; then | |
7758e45c | 1757 | echo >&2 "$PROGRAM: Your image size is larger than 4096, Be sure to boot kernel with ramdisk_size=$IMAGESIZE!" |
a8b63949 | 1758 | fi |
8b1e4ac7 AF |
1759 | ;; |
1760 | cram) | |
1761 | mkcramfs "$MNTPOINT" "$IMAGE" | |
8b1e4ac7 | 1762 | ;; |
48413b7f | 1763 | initramfs) |
82474db9 | 1764 | (cd $MNTPOINT; find . | cpio --quiet -H newc -o > "$IMAGE") |
48413b7f | 1765 | ;; |
8b1e4ac7 | 1766 | *) |
7758e45c | 1767 | echo "Filesystem $INITRDFS not supported by $PROGRAM"; |
c31050f3 | 1768 | esac |
bb529f94 | 1769 | |
82474db9 | 1770 | if is_yes "$COMPRESS"; then |
7d2fc5eb | 1771 | gzip -9 < "$IMAGE" > "$target" |
bb529f94 | 1772 | else |
7d2fc5eb | 1773 | cp -a "$IMAGE" "$target" |
bb529f94 | 1774 | fi |
5b71959c AM |
1775 | |
1776 | if is_yes "$BOOT_SPLASH"; then | |
1777 | if [ ! -x /bin/splash.bin ]; then | |
94769f11 | 1778 | echo >&2 "Failed to execute /bin/splash.bin. Is bootsplash package installed?" |
5b71959c | 1779 | elif [ -z "$THEME" ]; then |
94769f11 ER |
1780 | echo >&2 "Please configure your /etc/sysconfig/bootsplash first." |
1781 | echo >&2 "Generating bootsplashes skipped." | |
5b71959c | 1782 | else |
ac085800 ER |
1783 | if [ -n "$BOOT_SPLASH_RESOLUTIONS" ]; then |
1784 | for res in $BOOT_SPLASH_RESOLUTIONS; do | |
1785 | if [ -f "/etc/bootsplash/themes/$THEME/config/bootsplash-$res.cfg" ]; then | |
1786 | /bin/splash.bin -s -f "/etc/bootsplash/themes/$THEME/config/bootsplash-$res.cfg" >> "$target" && \ | |
94769f11 | 1787 | debug "Added $res $THEME theme to initrd." |
ac085800 | 1788 | else |
94769f11 | 1789 | echo >&2 "/etc/bootsplash/themes/$THEME/config/bootsplash-$res.cfg doesn't exist, skipped" |
ac085800 ER |
1790 | fi |
1791 | done | |
1792 | else | |
94769f11 ER |
1793 | echo >&2 "No BOOT_SPLASH_RESOLUTIONS specified in /etc/sysconfig/bootsplash." |
1794 | echo >&2 "Not adding bootsplash to initrd." | |
ac085800 | 1795 | fi |
5b71959c AM |
1796 | fi |
1797 | fi | |
1798 | ||
e4b07ddc | 1799 | if is_yes "$FB_SPLASH"; then |
1800 | if [ ! -x /usr/bin/splash_geninitramfs ]; then | |
1801 | echo >&2 "Failed to execute /usr/bin/splash_geninitramfs. Is splashutils package installed?" | |
1802 | elif [ -z "$SPLASH_THEME" ]; then | |
1803 | echo >&2 "Please configure your /etc/sysconfig/fbsplash first." | |
1804 | echo >&2 "Generating fbsplashes skipped." | |
1805 | else | |
1806 | if [ -n "$FB_SPLASH_RESOLUTIONS" ]; then | |
1807 | for res in $FB_SPLASH_RESOLUTIONS; do | |
1808 | if [ -f "/etc/splash/$SPLASH_THEME/$res.cfg" ]; then | |
1809 | /usr/bin/splash_geninitramfs -a $target -r $res $SPLASH_THEME && \ | |
1810 | debug "Added $res $SPLASH_THEME theme to initramfs." | |
1811 | else | |
1812 | echo >&2 "/etc/splash/$SPLASH_THEME/$res.cfg doesn't exist, skipped" | |
1813 | fi | |
1814 | done | |
1815 | else | |
1816 | echo >&2 "No FB_SPLASH_RESOLUTIONS specified in /etc/sysconfig/fbsplash." | |
1817 | echo >&2 "Not adding fbsplash to initramfs." | |
1818 | fi | |
1819 | fi | |
1820 | fi | |
1821 | ||
35164381 | 1822 | rm -rf "$MNTIMAGE" "$MNTPOINT" "$IMAGE" |
ac085800 ER |
1823 | |
1824 | # vim:ts=4:sw=4:noet:fdm=marker |