gen_initrd.sh

   1 #!/bin/bash
   2
   3 # create_initrd_loop(size)
   4 create_initrd_loop() {
   5         local inodes
   6         [ "$#" -ne '1' ] && gen_die 'create_initrd_loop(): Not enough arguments!'
   7         mkdir -p ${TEMP}/initrd-mount ||
   8                 gen_die 'Could not create loopback mount directory!'
   9         dd if=/dev/zero of=${TMPDIR}/initrd-${KV} bs=1k count=${1} >> "${DEBUGFILE}" 2>&1 ||
  10                 gen_die "Could not zero initrd-${KV}"
  11         mke2fs -F -N750 -q "${TMPDIR}/initrd-${KV}" >> "${DEBUGFILE}" 2>&1 ||
  12                 gen_die "Could not format initrd-${KV}!"
  13         mount -t ext2 -o loop "${TMPDIR}/initrd-${KV}" "${TEMP}/initrd-mount" >> "${DEBUGFILE}" 2>&1 ||
  14                 gen_die 'Could not mount the initrd filesystem!'
  15 }
  16
  17 create_initrd_unmount_loop()
  18 {
  19         cd ${TEMP}
  20         umount "${TEMP}/initrd-mount" ||
  21                 gen_die 'Could not unmount initrd system!'
  22 }
  23
  24 move_initrd_to_loop()
  25 {
  26         cd "${TEMP}/initrd-temp"
  27         mv * "${TEMP}/initrd-mount" >> ${DEBUGFILE} 2>&1
  28 }
  29
  30 # check for static linked file with objdump
  31 is_static() {
  32         objdump -T $1 2>&1 | grep "not a dynamic object" > /dev/null
  33         return $?
  34 }
  35
  36 create_base_initrd_sys() {
  37         rm -rf "${TEMP}/initrd-temp" > /dev/null
  38         mkdir -p ${TEMP}/initrd-temp/dev
  39         mkdir -p ${TEMP}/initrd-temp/bin
  40         mkdir -p ${TEMP}/initrd-temp/etc
  41         mkdir -p ${TEMP}/initrd-temp/usr
  42         mkdir -p ${TEMP}/initrd-temp/proc
  43         mkdir -p ${TEMP}/initrd-temp/temp
  44         mkdir -p ${TEMP}/initrd-temp/sys
  45         mkdir -p ${TEMP}/initrd-temp/.initrd
  46         mkdir -p ${TEMP}/initrd-temp/var/lock/dmraid
  47         ln -s bin ${TEMP}/initrd-temp/sbin
  48         ln -s ../bin ${TEMP}/initrd-temp/usr/bin
  49         ln -s ../bin ${TEMP}/initrd-temp/usr/sbin
  50
  51         echo "/dev/ram0     /           ext2    defaults        0 0" > ${TEMP}/initrd-temp/etc/fstab
  52         echo "proc          /proc       proc    defaults    0 0" >> ${TEMP}/initrd-temp/etc/fstab
  53
  54         if [ "${NODEVFSD}" = '' ]
  55         then
  56                 echo "REGISTER        .*           MKOLDCOMPAT" > ${TEMP}/initrd-temp/etc/devfsd.conf
  57                 echo "UNREGISTER      .*           RMOLDCOMPAT" >> ${TEMP}/initrd-temp/etc/devfsd.conf
  58                 echo "REGISTER        .*           MKNEWCOMPAT" >> ${TEMP}/initrd-temp/etc/devfsd.conf
  59                 echo "UNREGISTER      .*           RMNEWCOMPAT" >> ${TEMP}/initrd-temp/etc/devfsd.conf
  60         fi
  61
  62         # SGI LiveCDs need the following binary (no better place for it than here)
  63         # getdvhoff is a DEPEND of genkernel, so it *should* exist
  64         if [ ${BUILD_INITRAMFS} -eq 1 ]
  65         then
  66                 [ -e /usr/lib/getdvhoff/getdvhoff ] \
  67                         && cp /usr/lib/getdvhoff/getdvhoff ${TEMP}/initrd-temp/bin \
  68                         || gen_die "sys-boot/getdvhoff not merged!"
  69         fi
  70
  71         cd ${TEMP}/initrd-temp/dev
  72         MAKEDEV std
  73         MAKEDEV console
  74
  75         if [ "${DISKLABEL}" -eq '1' ]; then
  76                 cp "${BLKID_BINCACHE}" "${TEMP}/initrd-temp/bin/blkid.bz2" ||
  77                         gen_die 'Could not copy blkid from bincache!'
  78                 bunzip2 "${TEMP}/initrd-temp/bin/blkid.bz2" ||
  79                         gen_die 'Could not uncompress blkid!'
  80                 chmod +x "${TEMP}/initrd-temp/bin/blkid"
  81         fi
  82
  83         cp "${BUSYBOX_BINCACHE}" "${TEMP}/initrd-temp/bin/busybox.bz2" ||
  84                 gen_die 'Could not copy busybox from bincache!'
  85         bunzip2 "${TEMP}/initrd-temp/bin/busybox.bz2" ||
  86                 gen_die 'Could not uncompress busybox!'
  87         chmod +x "${TEMP}/initrd-temp/bin/busybox"
  88
  89         if [ "${NOINITRDMODULES}" = '' ]
  90         then
  91                 if [ "${PAT}" -gt "4" ]
  92                 then
  93                         cp "${MODULE_INIT_TOOLS_BINCACHE}" "${TEMP}/initrd-temp/bin/insmod.static.bz2" ||
  94                                 gen_die 'Could not copy insmod.static from bincache!'
  95                 else
  96                         cp "${MODUTILS_BINCACHE}" "${TEMP}/initrd-temp/bin/insmod.static.bz2" ||
  97                                 gen_die 'Could not copy insmod.static from bincache'
  98                 fi
  99
 100                 bunzip2 "${TEMP}/initrd-temp/bin/insmod.static.bz2" ||
 101                         gen_die 'Could not uncompress insmod.static!'
 102                 mv "${TEMP}/initrd-temp/bin/insmod.static" "${TEMP}/initrd-temp/bin/insmod"
 103                 chmod +x "${TEMP}/initrd-temp/bin/insmod"
 104         fi
 105
 106         # devfsd
 107         if [ "${DEVFS}" -eq '1' ]
 108         then
 109                 cp "${DEVFSD_BINCACHE}" "${TEMP}/initrd-temp/bin/devfsd.bz2" || gen_die 'Could not copy devfsd executable from bincache!'
 110                 bunzip2 "${TEMP}/initrd-temp/bin/devfsd.bz2" || gen_die 'Could not uncompress devfsd!'
 111                 chmod +x "${TEMP}/initrd-temp/bin/devfsd"
 112         fi
 113
 114         # udev
 115 #       if [ "${UDEV}" -eq '1' ]
 116 #       then
 117 #               /bin/tar -jxpf "${UDEV_BINCACHE}" -C "${TEMP}/initrd-temp" || gen_die 'Could not extract udev binary cache!'
 118 #               if [ ! -e "${TEMP}/initrd-temp/bin/udevstart" ]
 119 #               then
 120 #                   ln -sf "./udev" "${TEMP}/initrd-temp/bin/udevstart" || gen_die 'Could not symlink udev -> udevstart!'
 121 #               fi
 122
 123 #               if [ ! -e "${TEMP}/initrd-temp/bin/udevsend" ]
 124 #               then
 125 #                   ln -sf "./udev" "${TEMP}/initrd-temp/bin/udevsend" || gen_die 'Could not symlink udev -> udevsend!'
 126 #               fi
 127 #       fi
 128
 129         #unionfs modules
 130         if [ "${UNIONFS}" -eq '1' ]
 131         then
 132                 print_info 1 'UNIONFS MODULES: Adding support (compiling)...'
 133                 compile_unionfs_modules
 134                 /bin/tar -jxpf "${UNIONFS_MODULES_BINCACHE}" -C "${TEMP}/initrd-temp" ||
 135                         gen_die "Could not extract unionfs modules binary cache!";
 136         fi
 137
 138         #unionfs utils
 139         if [ "${UNIONFS}" -eq '1' ]
 140         then
 141                 print_info 1 'UNIONFS TOOLS: Adding support (compiling)...'
 142                 compile_unionfs_utils
 143                 /bin/tar -jxpf "${UNIONFS_BINCACHE}" -C "${TEMP}/initrd-temp" ||
 144                         gen_die "Could not extract unionfs tools binary cache!";
 145         fi
 146
 147         # Suspend
 148         if [ "${SUSPEND}" = '1' ]
 149         then
 150                 print_info 1 'SUSPEND: Adding support (compiling binaries)...'
 151                 compile_suspend
 152                 /bin/tar -jxpf "${SUSPEND_BINCACHE}" -C "${TEMP}/initrd-temp" ||
 153                         gen_die "Could not extract suspend binary cache!"
 154                 mkdir -p "${TEMP}/initrd-temp/etc"
 155                 cp -f /etc/suspend.conf "${TEMP}/initrd-temp/etc" ||
 156                         gen_die 'Could not copy /etc/suspend.conf'
 157         fi
 158
 159         # DMRAID
 160         if [ "${DMRAID}" = '1' ]
 161         then
 162                 print_info 1 'DMRAID: Adding support (compiling binaries)...'
 163                 compile_dmraid
 164                 /bin/tar -jxpf "${DMRAID_BINCACHE}" -C "${TEMP}/initrd-temp" ||
 165                         gen_die "Could not extract dmraid binary cache!";
 166         fi
 167
 168         # LVM2
 169         if [ "${LVM2}" = '1' ]
 170         then
 171                 if [ -e '/sbin/lvm' ] && ldd /sbin/lvm|grep -q 'not a dynamic executable';
 172                 then
 173                         print_info 1 'LVM2: Adding support (using local static binaries)...'
 174                         cp /sbin/lvm "${TEMP}/initrd-temp/bin/lvm" ||
 175                                 gen_die 'Could not copy over lvm!'
 176                 else
 177                         print_info 1 'LVM2: Adding support (compiling binaries)...'
 178                         compile_lvm2
 179
 180                         /bin/tar -jxpf "${LVM2_BINCACHE}" -C "${TEMP}/initrd-temp" ||
 181                                 gen_die "Could not extract lvm2 binary cache!";
 182                         mv ${TEMP}/initrd-temp/bin/lvm.static ${TEMP}/initrd-temp/bin/lvm ||
 183                                 gen_die 'LVM2 error: Could not move lvm.static to lvm!'
 184                 fi
 185                 for i in vgchange vgscan; do
 186                         ln  ${TEMP}/initrd-temp/bin/lvm ${TEMP}/initrd-temp/bin/$i ||
 187                                 gen_die "LVM2 error: Could not link ${i}!"
 188                 done
 189                 mkdir -p ${TEMP}/initrd-temp/etc/lvm
 190                 if [ -x /sbin/lvm ]
 191                 then
 192                         lvm dumpconfig 2>&1 > /dev/null || gen_die 'Could not copy over lvm.conf!'
 193                         ret=$?
 194                         if [ ${ret} != 0 ]
 195                         then
 196                                 cp /etc/lvm/lvm.conf "${TEMP}/initramfs-lvm2-temp/etc/lvm/" ||
 197                                         gen_die 'Could not copy over lvm.conf!'
 198                         else
 199                                 gen_die 'Could not copy over lvm.conf!'
 200                         fi
 201                 fi
 202         fi
 203
 204         # EVMS2
 205         if [ "${EVMS2}" = '1' ]
 206         then
 207                 if [ -e '/sbin/evms_activate' ]
 208                 then
 209                         print_info 1 'EVMS2: Adding support...'
 210                         mkdir -p ${TEMP}/initrd-temp/lib
 211                         mkdir -p ${TEMP}/initrd-temp/sbin
 212                         mkdir -p ${TEMP}/initrd-temp/etc
 213                         mkdir -p ${TEMP}/initrd-temp/bin
 214                         cp -a /lib/ld-* "${TEMP}/initrd-temp/lib" \
 215                                 || gen_die 'Could not copy files for EVMS2!'
 216                         if [ -n "`ls /lib/libgcc_s*`" ]
 217                         then
 218                                 cp -a /lib/libgcc_s* "${TEMP}/initramfs-evms2-temp/lib" \
 219                                         || gen_die 'Could not copy files for EVMS2!'
 220                         fi
 221                         cp -a /lib/libc-* /lib/libc.* "${TEMP}/initrd-temp/lib" \
 222                                 || gen_die 'Could not copy files for EVMS2!'
 223                         cp -a /lib/libdl-* /lib/libdl.* "${TEMP}/initrd-temp/lib" \
 224                                 || gen_die 'Could not copy files for EVMS2!'
 225                         cp -a /lib/libpthread* "${TEMP}/initrd-temp/lib" \
 226                                 || gen_die 'Could not copy files for EVMS2!'
 227                         cp -a /lib/libuuid*so* "${TEMP}/initrd-temp/lib" \
 228                                 || gen_die 'Could not copy files for EVMS2!'
 229                         cp -a /lib/libevms*so* "${TEMP}/initrd-temp/lib" \
 230                                 || gen_die 'Could not copy files for EVMS2!'
 231                         cp -a /lib/evms "${TEMP}/initrd-temp/lib" \
 232                                 || gen_die 'Could not copy files for EVMS2!'
 233                         cp -a /lib/evms/* "${TEMP}/initrd-temp/lib/evms" \
 234                                 || gen_die 'Could not copy files for EVMS2!'
 235                         cp -a /etc/evms.conf "${TEMP}/initrd-temp/etc" \
 236                                 || gen_die 'Could not copy files for EVMS2!'
 237                         cp /sbin/evms_activate "${TEMP}/initrd-temp/sbin" \
 238                                 || gen_die 'Could not copy over evms_activate!'
 239                         # Fix EVMS2 complaining that it cant find the swap utilities.
 240                         # These are not required in the initrd
 241                         for swap_libs in "${TEMP}/initrd-temp/lib/evms/*/swap*.so"
 242                         do
 243                                 rm ${swap_libs}
 244                         done
 245                 fi
 246         fi
 247
 248         for i in '[' ash basename cat chroot clear cp dirname echo env false find \
 249         grep gunzip gzip ln ls loadkmap losetup lsmod mdev mkdir mknod more mount \
 250         mv pivot_root ps awk pwd rm rmdir rmmod sed sh sleep tar test touch true \
 251         umount uname xargs yes zcat chmod chown cut kill killall; do
 252                 rm -f ${TEMP}/initrd-temp/bin/$i > /dev/null
 253                 ln  ${TEMP}/initrd-temp/bin/busybox ${TEMP}/initrd-temp/bin/$i ||
 254                         gen_die "Busybox error: could not link ${i}!"
 255         done
 256
 257         if isTrue ${LUKS}
 258         then
 259                 if is_static /bin/cryptsetup
 260                 then
 261                         print_info 1 "Including LUKS support"
 262                         rm -f ${TEMP}/initrd-temp/sbin/cryptsetup
 263                         cp /bin/cryptsetup ${TEMP}/initrd-temp/sbin/cryptsetup
 264                         chmod +x "${TEMP}/initrd-temp/sbin/cryptsetup"
 265                 else
 266                         print_info 1 "LUKS support requires static cryptsetup at /bin/cryptsetup"
 267                         print_info 1 "Not including LUKS support"
 268                 fi
 269         fi
 270 }
 271
 272 print_list() {
 273         local x
 274         for x in ${*}
 275         do
 276                 echo ${x}
 277         done
 278 }
 279
 280 create_initrd_modules() {
 281         local group
 282         local group_modules
 283
 284         if [ "${PAT}" -gt "4" ]
 285         then
 286                 MOD_EXT=".ko"
 287         else
 288                 MOD_EXT=".o"
 289         fi
 290
 291         print_info 2 "initrd: >> Searching for modules..."
 292
 293         if [ "${INSTALL_MOD_PATH}" != '' ]
 294         then
 295                 cd ${INSTALL_MOD_PATH}
 296         else
 297                 cd /
 298         fi
 299
 300         for i in `gen_dep_list`
 301         do
 302                 mymod=`find ./lib/modules/${KV} -name "${i}${MOD_EXT}" 2>/dev/null| head -n 1`
 303                 if [ -z "${mymod}" ]
 304                 then
 305                         print_warning 2 "Warning :: ${i}${MOD_EXT} not found; skipping..."
 306                         continue;
 307                 fi
 308                 print_info 2 "initrd: >> Copying ${i}${MOD_EXT}..."
 309                 cp -ax --parents "${mymod}" "${TEMP}/initrd-temp"
 310         done
 311
 312         cp -ax --parents ./lib/modules/${KV}/modules* ${TEMP}/initrd-temp 2>/dev/null
 313
 314         mkdir -p "${TEMP}/initrd-temp/etc/modules"
 315         for group_modules in ${!MODULES_*}; do
 316                 group="$(echo $group_modules | cut -d_ -f2 | tr "[:upper:]" "[:lower:]")"
 317                 print_list ${!group_modules} > "${TEMP}/initrd-temp/etc/modules/${group}"
 318         done
 319 }
 320
 321 create_initrd_aux() {
 322         if [ -f "${CMD_LINUXRC}" ]
 323         then
 324                 cp "${CMD_LINUXRC}" "${TEMP}/initrd-temp/linuxrc"
 325                 print_info 2 "        >> Copying user specified linuxrc: ${CMD_LINUXRC}"
 326         else
 327                 if [ -f "${GK_SHARE}/${ARCH}/linuxrc" ]
 328                 then
 329                         cp "${GK_SHARE}/${ARCH}/linuxrc" "${TEMP}/initrd-temp/linuxrc"
 330                 else
 331                         cp "${GK_SHARE}/generic/linuxrc" "${TEMP}/initrd-temp/linuxrc"
 332                 fi
 333         fi
 334
 335         # Make sure it's executable
 336         chmod 0755 "${TEMP}/initrd-temp/linuxrc"
 337
 338         if [ -f "${GK_SHARE}/${ARCH}/initrd.scripts" ]
 339         then
 340                 cp "${GK_SHARE}/${ARCH}/initrd.scripts" "${TEMP}/initrd-temp/etc/initrd.scripts"
 341         else
 342                 cp "${GK_SHARE}/generic/initrd.scripts" "${TEMP}/initrd-temp/etc/initrd.scripts"
 343         fi
 344
 345         if [ -f "${GK_SHARE}/${ARCH}/initrd.defaults" ]
 346         then
 347                 cp "${GK_SHARE}/${ARCH}/initrd.defaults" "${TEMP}/initrd-temp/etc/initrd.defaults"
 348         else
 349                 cp "${GK_SHARE}/generic/initrd.defaults" "${TEMP}/initrd-temp/etc/initrd.defaults"
 350         fi
 351
 352         echo -n 'HWOPTS="$HWOPTS ' >> "${TEMP}/initrd-temp/etc/initrd.defaults"
 353         for group_modules in ${!MODULES_*}; do
 354                 group="$(echo $group_modules | cut -d_ -f2 | tr "[:upper:]" "[:lower:]")"
 355                 echo -n "${group} " >> "${TEMP}/initrd-temp/etc/initrd.defaults"
 356         done
 357         echo '"' >> "${TEMP}/initrd-temp/etc/initrd.defaults"
 358
 359         if [ -f "${GK_SHARE}/${ARCH}/modprobe" ]
 360         then
 361                 cp "${GK_SHARE}/${ARCH}/modprobe" "${TEMP}/initrd-temp/sbin/modprobe"
 362         else
 363                 cp "${GK_SHARE}/generic/modprobe" "${TEMP}/initrd-temp/sbin/modprobe"
 364         fi
 365         if isTrue $CMD_DOKEYMAPAUTO
 366         then
 367                 echo 'MY_HWOPTS="${MY_HWOPTS} keymap"' >> ${TEMP}/initrd-temp/etc/initrd.defaults
 368         fi
 369         mkdir -p "${TEMP}/initrd-temp/lib/keymaps"
 370         /bin/tar -C "${TEMP}/initrd-temp/lib/keymaps" -zxf "${GK_SHARE}/generic/keymaps.tar.gz"
 371         if isTrue $CMD_SLOWUSB
 372         then
 373                 echo 'MY_HWOPTS="${MY_HWOPTS} slowusb"' >> ${TEMP}/initrd-temp/etc/initrd.defaults
 374         fi
 375
 376         cd ${TEMP}/initrd-temp/sbin && ln -s ../linuxrc init
 377         cd ${OLDPWD}
 378         chmod +x "${TEMP}/initrd-temp/linuxrc"
 379         chmod +x "${TEMP}/initrd-temp/etc/initrd.scripts"
 380         chmod +x "${TEMP}/initrd-temp/etc/initrd.defaults"
 381         chmod +x "${TEMP}/initrd-temp/sbin/modprobe"
 382 }
 383
 384 calc_initrd_size() {
 385         local TEST
 386         cd ${TEMP}/initrd-temp/
 387         TEST=`du -sk 2> /dev/null`
 388         echo $TEST | cut "-d " -f1
 389 }
 390
 391 create_initrd() {
 392         local MOD_EXT
 393
 394         print_info 1 "initrd: >> Initializing..."
 395         create_base_initrd_sys
 396
 397         if [ "${NOINITRDMODULES}" = '' ]
 398         then
 399                 print_info 1 "        >> Copying modules..."
 400                 create_initrd_modules
 401         else
 402                 print_info 1 "initrd: Not copying modules..."
 403         fi
 404
 405         print_info 1 "        >> Copying auxilary files..."
 406         create_initrd_aux
 407
 408         INITRD_CALC_SIZE=`calc_initrd_size`
 409         INITRD_SIZE=`expr ${INITRD_CALC_SIZE} + 250`
 410         print_info 1 "        :: Size is at ${INITRD_SIZE}K"
 411         print_info 1 "        >> Creating loopback filesystem..."
 412         create_initrd_loop ${INITRD_SIZE}
 413
 414         print_info 1 "        >> Moving initrd files to the loopback..."
 415         move_initrd_to_loop
 416
 417         print_info 1 "        >> Cleaning up and compressing the initrd..."
 418         create_initrd_unmount_loop
 419
 420         if [ "${COMPRESS_INITRD}" ]
 421         then
 422                 gzip -f -9 ${TMPDIR}/initrd-${KV}
 423                 mv ${TMPDIR}/initrd-${KV}.gz ${TMPDIR}/initrd-${KV}
 424         fi
 425
 426         if [ "${BOOTSPLASH}" -eq "1" ]
 427         then
 428                 if [ -x /sbin/splash ]
 429                 then
 430                         [ -z "${BOOTSPLASH_THEME}" ] && [ -e /etc/conf.d/bootsplash.conf ] && source /etc/conf.d/bootsplash.conf
 431                         [ -z "${BOOTSPLASH_THEME}" ] && [ -e /etc/conf.d/bootsplash ] && source /etc/conf.d/bootsplash
 432                         [ -z "${BOOTSPLASH_THEME}" ] && BOOTSPLASH_THEME=default
 433                         print_info 1 "        >> Installing bootsplash [ using the ${BOOTSPLASH_THEME} theme ]..."
 434                         for bootRes in '800x600' '1024x768' '1280x1024' '1600x1200'
 435                         do
 436                                 if [ -f "/etc/bootsplash/${BOOTSPLASH_THEME}/config/bootsplash-${bootRes}.cfg" ]
 437                                 then
 438                                         /sbin/splash -s -f /etc/bootsplash/${BOOTSPLASH_THEME}/config/bootsplash-${bootRes}.cfg >> ${TMPDIR}/initrd-${KV} ||
 439                                                 gen_die "Error: could not copy ${bootRes} bootsplash!"
 440                                 else
 441                                         print_warning 1 "splash: Did not find a bootsplash for the ${bootRes} resolution..."
 442                                 fi
 443                         done
 444                 else
 445                         print_warning 1 '        >> No bootsplash detected; skipping!'
 446                 fi
 447         fi
 448         if ! isTrue "${CMD_NOINSTALL}"
 449         then
 450                 copy_image_with_preserve "initrd" \
 451                         "${TMPDIR}/initrd-${KV}" \
 452                         "initrd-${KNAME}-${ARCH}-${KV}"
 453         fi
 454
 455         # Pegasos hack for merging the initrd into the kernel at compile time
 456         [ "${KERNEL_MAKE_DIRECTIVE}" == 'zImage.initrd' -a "${GENERATE_Z_IMAGE}" = '1' ] ||
 457                 [ "${KERNEL_MAKE_DIRECTIVE_2}" == 'zImage.initrd' -a "${GENERATE_Z_IMAGE}" = '1' ] &&
 458                 cp ${TMPDIR}/initrd-${KV} ${KERNEL_DIR}/arch/${ARCH}/boot/images/ramdisk.image.gz &&
 459                 rm ${TMPDIR}/initrd-${KV}
 460
 461         # Mips also mimics Pegasos to merge the initrd into the kernel
 462         [ ${BUILD_INITRAMFS} -eq 1 ] \
 463                 && cp ${TMPDIR}/initrd-${KV} ${KERNEL_DIR}/mips/ramdisk/initrd.img.gz
 464 }