grml-live: executable-not-elf-or-script ./usr/share/grml-live/templates/windows/autostart/autorun.pif
grml-live: extra-license-file usr/share/grml-live/templates/GRML/LICENSE.txt
grml-live: script-not-executable ./usr/share/grml-live/scripts/bootgrub.mksh
+grml-live: script-not-executable ./usr/share/grml-live/scripts/bootilnx.mksh
grml-live: unknown-section grml
grml-live: unstripped-binary-or-object ./usr/share/grml-live/templates/boot/grub/915resolution.mod
grml-live: unstripped-binary-or-object ./usr/share/grml-live/templates/boot/grub/acpi.mod
Don't forget to restart approx (/etc/init.d/approx restart). That's it.
All downloaded files will be cached in /var/cache/approx now.
+[[revert_manifold]]
+How do I revert the manifold feature from an ISO?
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+The so called manifold feature Grml ISOs use by default allows to use the same
+ISO for CD boot and USB boot. If you notice any problems when booting just
+revert the manifold feature running:
+
+ % dd if=/dev/zero of=grml.iso bs=512 count=1 conv=notrunc
+
+To switch from manifold to isohybrid mode (an alternative approach provided by
+syslinux) then just execute:
+
+ % isohybrid grml.iso
+
[[question]]
I've a question which isn't answered by this document
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
knocker
konwert
kpartx
-kqemu-common
krb5-config
krb5-user
ksh
# *without* having to run grml2usb (like: 'dd if=grml.iso of=/dev/sdX')
# - working both with the same ISO
# HYBRID_METHOD='disable' # do not create a hybrid ISO
-# HYBRID_METHOD='isohybrid' # use isohybrid instead of the default (being manifold)
+# HYBRID_METHOD='isohybrid' # use isohybrid from SYSLINUX
+# HYBRID_METHOD='grub2' # use manifold with GRUB 2
+# HYBRID_METHOD='manifold' # use manifold with ISOLINUX (default)
# Binary that should be used for creating the squashfs file.
# Defaults to the executable matching the kernel version, falls back to mksquashfs.
fi
# by default use our manifold boot method:
else
+ # isoinfo is part of both mkisofs and genisoimage so we're good
+ bootoff=$(isoinfo -l -i "${ISO_OUTPUT}/${ISO_NAME}" | \
+ sed -n '/^.*\[ *\([0-9]*\)[] ].* ISOLINUX.BIN;1 *$/s//\1/p')
if ! [ -r boot/grub/core.img ] ; then
ewarn "boot/grub/core.img not found, not creating manifold boot ISO file"
+ elif [ "${bootoff:-0}" -lt 1 ] ; then
+ ewarn "isolinux.bin not found on the ISO file, disabling manifold boot"
else
log "Creating hybrid ISO file with manifold method"
einfo "Creating hybrid ISO file with manifold method"
- (
+ if [ "$HYBRID_METHOD" = "grub2" ] ; then
# 512 bytes: MBR, partition table, load GRUB 2
echo 4 63 | mksh /usr/share/grml-live/scripts/bootgrub.mksh -A -M 4:0x96 -g $cyls:16:32
# pad to a whole of 2048 bytes (one CD sector)
dd if=/dev/zero bs=512 count=3 2>/dev/null
# append GRUB 2 (must be <=30720 bytes)
cat boot/grub/core.img
- ) | dd of="${ISO_OUTPUT}/${ISO_NAME}" conv=notrunc 2>/dev/null
+ else
+ # read only one but 2048-byte sized (scale: << 2) sector
+ echo $bootoff $bootoff | \
+ mksh /usr/share/grml-live/scripts/bootilnx.mksh -A -M 4:0x96 -g $cyls:16:32 -S 2
+ fi | dd of="${ISO_OUTPUT}/${ISO_NAME}" conv=notrunc 2>/dev/null
eend $?
fi
fi
#!/usr/bin/env mksh
# $Id$
-# $miros: src/sys/arch/i386/stand/bootxx/mkbxinst.sh,v 1.25 2009/07/24 16:27:56 tg Exp $
-# $miros: src/sys/arch/i386/stand/bootxx/bootxx.S,v 1.25 2009/06/29 20:50:59 tg Exp $ +t:GRUB +s:MBR
+# $miros: src/sys/arch/i386/stand/bootxx/mkbxinst.sh,v 1.28 2010/11/12 21:20:35 tg Exp $
+# $miros: src/sys/arch/i386/stand/bootxx/bootxx.S,v 1.26 2010/12/01 19:56:58 tg Exp $ +t:GRUB +s:MBR
#-
-# Copyright (c) 2007, 2008, 2009
+# Copyright (c) 2007, 2008, 2009, 2010
# Thorsten Glaser <tg@mirbsd.org>
#
# Provided that these terms and disclaimer and all copyright notices
# and writes bootxx to standard output, which can subsequentially be
# stored as partition boot record (or floppy boot sector) on disc.
-set -A thecode 0x66 0x31 0xC9 0x8E 0xD1 0xBC 0xFC 0x7B 0x66 0x51 0x66 0x9D 0x8E 0xC1 0xBE 0x00 0x7C 0x8E 0xD9 0xBB 0x00 0x08 0x53 0x53 0x8E 0xC3 0xBF 0x00 0xFE 0xB5 0x02 0xF3 0xA4 0x1F 0x68 0x6B 0xFE 0xCB 0x30 0x41 0x41 0x41 0x20 0x4C 0x6F 0x61 0x64 0x69 0x6E 0x67 0x20 0x00 0x20 0x65 0x72 0x72 0x6F 0x72 0x0D 0x0A 0x00 0x96 0x02 0x00 0x12 0x00 0x00 0x80 0x65 0xFF 0xB4 0x0E 0xBB 0x07 0x00 0xCD 0x10 0xAC 0x08 0xC0 0x75 0xF4 0xC3 0xE8 0xF7 0xFF 0xB8 0x41 0xFF 0x87 0x06 0x44 0xFE 0x3D 0x41 0xFF 0x75 0x19 0x31 0xC0 0xCD 0x16 0xEA 0xF0 0xFF 0x00 0xF0 0xFB 0x88 0x16 0x43 0xFE 0xBE 0x26 0xFE 0x80 0xFA 0x80 0x72 0xDB 0xE8 0xD2 0xFF 0x31 0xDB 0xBE 0x68 0xFF 0x0F 0xB6 0x2E 0x3D 0xFE 0xAC 0x0F 0xB6 0xC8 0xC0 0xE9 0x05 0x83 0xE0 0x1F 0x40 0x41 0x50 0xBF 0x10 0xFE 0xB8 0x10 0x00 0xAB 0xB0 0x01 0xAB 0x89 0xD8 0xAB 0x8C 0xC8 0xAB 0xF3 0xA4 0x31 0xC0 0xAB 0xAB 0xAB 0xAB 0x5F 0x55 0x56 0xBE 0x10 0xFE 0xFF 0x16 0x44 0xFE 0xBD 0x04 0x00 0x8A 0x16 0x43 0xFE 0x60 0xF9 0xCD 0x13 0x9C 0xB8 0x2E 0x0E 0xBB 0x07 0x00 0xCD 0x10 0x9D 0xFB 0x61 0x73 0x1C 0x4D 0x60 0x9C 0x31 0xC0 0xCD 0x13 0x9D 0xBE 0x34 0xFE 0x0F 0x84 0x77 0xFF 0xB8 0x30 0x0E 0x01 0xE8 0xBB 0x07 0x00 0xCD 0x10 0x61 0xEB 0xD2 0xB4 0x02 0x00 0xE7 0x89 0x5C 0x04 0x00 0xFC 0x72 0x14 0x66 0x83 0x44 0x08 0x01 0x66 0x83 0x54 0x0C 0x00 0x4F 0x75 0xAC 0x5E 0x5D 0x4D 0x0F 0x85 0x7D 0xFF 0xBE 0x3A 0xFE 0xE8 0x3F 0xFF 0x66 0x31 0xD2 0x52 0x66 0x4A 0x8A 0x16 0x43 0xFE 0xB8 0x00 0x82 0x50 0xFA 0xCB 0x60 0x06 0xB4 0x08 0x8A 0x16 0x43 0xFE 0xF9 0xCD 0x13 0xFB 0x07 0xBE 0x34 0xFE 0x0F 0x82 0x21 0xFF 0x80 0xE1 0x3F 0x88 0x0E 0x40 0xFE 0x0F 0xB6 0xC6 0x40 0xA3 0x3E 0xFE 0x61 0x8B 0x0E 0x40 0xFE 0xE3 0xD7 0x8B 0x44 0x08 0x8B 0x54 0x0A 0xF7 0xF1 0x42 0x31 0xC9 0x87 0xD1 0xF7 0x36 0x3E 0xFE 0xC0 0xE4 0x06 0x86 0xC4 0x09 0xC1 0x88 0xD6 0xB8 0x01 0x02 0xC3 0xB4 0x42 0xC3
+set -A thecode 0x66 0x31 0xC9 0x8E 0xD1 0xBC 0xFC 0x7B 0x66 0x51 0x66 0x9D 0x8E 0xC1 0xBE 0x00 0x7C 0x8E 0xD9 0xBB 0x00 0x08 0x53 0x53 0x8E 0xC3 0xBF 0x00 0xFE 0xB5 0x02 0xF3 0xA4 0x1F 0x68 0x6B 0xFE 0xCB 0x30 0x41 0x41 0x44 0x20 0x4C 0x6F 0x61 0x64 0x69 0x6E 0x67 0x20 0x00 0x20 0x65 0x72 0x72 0x6F 0x72 0x0D 0x0A 0x00 0x96 0x02 0x00 0x12 0x00 0x00 0x80 0x65 0xFF 0xB4 0x0E 0xBB 0x07 0x00 0xCD 0x10 0xAC 0x08 0xC0 0x75 0xF4 0xC3 0xE8 0xF7 0xFF 0xB8 0x41 0xFF 0x87 0x06 0x44 0xFE 0x3D 0x41 0xFF 0x75 0x19 0x31 0xC0 0xCD 0x16 0xEA 0xF0 0xFF 0x00 0xF0 0xFB 0x88 0x16 0x43 0xFE 0xBE 0x26 0xFE 0x80 0xFA 0x80 0x72 0xDB 0xE8 0xD2 0xFF 0x31 0xDB 0xBE 0x68 0xFF 0x0F 0xB6 0x2E 0x3D 0xFE 0xAC 0x0F 0xB6 0xC8 0xC0 0xE9 0x05 0x83 0xE0 0x1F 0x40 0x41 0x50 0xBF 0x10 0xFE 0xB8 0x10 0x00 0xAB 0xB0 0x01 0xAB 0x89 0xD8 0xAB 0x8C 0xC8 0xAB 0xF3 0xA4 0x31 0xC0 0xAB 0xAB 0xAB 0xAB 0x5F 0x55 0x56 0xBE 0x10 0xFE 0xFF 0x16 0x44 0xFE 0xBD 0x04 0x00 0x8A 0x16 0x43 0xFE 0x60 0xF9 0xCD 0x13 0x9C 0xB8 0x2E 0x0E 0xBB 0x07 0x00 0xCD 0x10 0x9D 0xFB 0x61 0x73 0x1C 0x4D 0x60 0x9C 0x31 0xC0 0xCD 0x13 0x9D 0xBE 0x34 0xFE 0x0F 0x84 0x77 0xFF 0xB8 0x30 0x0E 0x01 0xE8 0xBB 0x07 0x00 0xCD 0x10 0x61 0xEB 0xD2 0xB4 0x02 0x00 0xE7 0x89 0x5C 0x04 0x00 0xFC 0x72 0x14 0x66 0x83 0x44 0x08 0x01 0x66 0x83 0x54 0x0C 0x00 0x4F 0x75 0xAC 0x5E 0x5D 0x4D 0x0F 0x85 0x7D 0xFF 0xBE 0x3A 0xFE 0xE8 0x3F 0xFF 0x66 0x31 0xD2 0x52 0x66 0x4A 0x8A 0x16 0x43 0xFE 0xB8 0x00 0x82 0x50 0xFA 0xCB 0x60 0x06 0xB4 0x08 0x8A 0x16 0x43 0xFE 0xF9 0xCD 0x13 0xFB 0x07 0xBE 0x34 0xFE 0x0F 0x82 0x21 0xFF 0x80 0xE1 0x3F 0x88 0x0E 0x40 0xFE 0x0F 0xB6 0xC6 0x40 0xA3 0x3E 0xFE 0x61 0x8B 0x0E 0x40 0xFE 0xE3 0xD7 0x8B 0x44 0x08 0x8B 0x54 0x0A 0xF7 0xF1 0x42 0x31 0xC9 0x87 0xD1 0xF7 0x36 0x3E 0xFE 0xC0 0xE4 0x06 0x86 0xC4 0x09 0xC1 0x88 0xD6 0xB8 0x01 0x02 0xC3 0xB4 0x42 0xC3
typeset -i ofs_bkcnt=61
typeset -i ofs_geomh=62
typeset -i ofs_geoms=64
fi
}
-typeset -i partp=0 numheads=0 numsecs=0 sscale=0 bsh=9 mbrpno=0 mbrptp=0
+typeset -i partp=0 numheads=0 numsecs=0 sscale=0 bsh=9 mbrpno=0 mbrptp=0 pofs=0
set -A g_code 0 0 0
-while getopts ":0:1AB:g:h:M:p:S:s:" ch; do
+while getopts ":0:1AB:g:h:M:O:p:S:s:" ch; do
case $ch {
(0) ;;
(1) ;;
numsecs=99
;;
(B) if (( (bsh = OPTARG) < 9 || OPTARG > 15 )); then
- print -u2 error: invalid block size "2^'$OPTARG'"
+ print -u2 Error: invalid block size "2^'$OPTARG'"
exit 1
fi
;;
set -A g_code -- $OPTARG
IFS=$saveIFS ;;
(h) if (( (numheads = OPTARG) < 1 || OPTARG > 256 )); then
- print -u2 warning: invalid head count "'$OPTARG'"
+ print -u2 Warning: invalid head count "'$OPTARG'"
numheads=0
fi ;;
(M) if [[ $OPTARG != +([0-9])?(:?(0[Xx])+([0-9])) ]]; then
- print -u2 warning: invalid partition info "'$OPTARG'"
+ print -u2 Warning: invalid partition info "'$OPTARG'"
mbrpno=0
mbrptp=0
- fi
- saveIFS=$IFS
- IFS=:
- set -A mbr_code -- $OPTARG
- IFS=$saveIFS
- (( mbrpno = mbr_code[0] ))
- (( mbrptp = mbr_code[1] ))
- if (( mbrpno < 1 || mbrpno > 4 )); then
- print -u2 warning: invalid partition number "'$OPTARG'"
- mbrpno=0
- fi
- if (( mbrptp < 1 || mbrptp > 255 )); then
- print -u2 warning: invalid partition type "'$OPTARG'"
- mbrptp=0
+ else
+ saveIFS=$IFS
+ IFS=:
+ set -A mbr_code -- $OPTARG
+ IFS=$saveIFS
+ (( mbrpno = mbr_code[0] ))
+ (( mbrptp = mbr_code[1] ))
+ if (( mbrpno < 1 || mbrpno > 4 )); then
+ print -u2 Warning: invalid partition \
+ number "'$OPTARG'"
+ mbrpno=0
+ fi
+ if (( mbrptp < 1 || mbrptp > 255 )); then
+ print -u2 Warning: invalid partition \
+ type "'$OPTARG'"
+ mbrptp=0
+ fi
+ fi ;;
+ (O) if [[ $OPTARG != +([0-9]) ]]; then
+ print -u2 Warning: invalid partition offset "'$OPTARG'"
+ else
+ pofs=$OPTARG
fi ;;
(p) if (( (partp = OPTARG) < 1 || OPTARG > 255 )); then
- print -u2 warning: invalid partition type "'$OPTARG'"
+ print -u2 Warning: invalid partition type "'$OPTARG'"
partp=0
fi ;;
(S) if (( (sscale = OPTARG) < 0 || OPTARG > 24 )); then
- print -u2 error: invalid input scale "'$OPTARG'"
+ print -u2 Error: invalid input scale "'$OPTARG'"
exit 1
fi ;;
(s) if (( (numsecs = OPTARG) < 1 || OPTARG > 63 )); then
- print -u2 warning: invalid sector count "'$OPTARG'"
+ print -u2 Warning: invalid sector count "'$OPTARG'"
numsecs=0
fi ;;
(*) print -u2 'Syntax:
bxinst [-1A] [-B blocksize] [-g C:H:S] [-h heads] [-M pno(1..4)[:typ]]
- [-p partitiontype] [-S scale] [-s sectors] <sectorlist | \\
+ [-O partitionofs] [-p type] [-S scale] [-s secs] <sectorlist | \\
dd of=image conv=notrunc
-Default values: blocksize=9 heads=16 sectors=63 partitiontype=0x27 scale=0
+Default values: blocksize=9 heads=16 sectors=63 part.ofs=0 type=0x27 scale=0
partno=4 if -g (create MBR partition) is given; -A = auto boot geometry'
exit 1 ;;
}
"$psz * $((1 << bsh))" | bc) bytes\) in ${g_code[0]} cylinders, \
${g_code[1]} heads, ${g_code[2]} sectors per track
if (( numsecs == 0 || (numsecs != 99 && numheads == 0) )); then
- print -u2 warning: using these values for C/H/S boot
+ print -u2 Warning: using these values for C/H/S boot
numheads=${g_code[1]}
numsecs=${g_code[2]}
fi
fi
if (( mbrpno )); then
bkend=0x1BE
- (( psz )) || print -u2 warning: no geometry given, will not \
+ (( psz )) || print -u2 Warning: no geometry given, will not \
create an MBR partition table entry
fi
numsecs=0
else
if (( !numheads )); then
- print -u2 warning: using default value of 16 heads
+ print -u2 Warning: using default value of 16 heads
numheads=16
fi
if (( !numsecs )); then
- print -u2 warning: using default value of 63 sectors
+ print -u2 Warning: using default value of 63 sectors
numsecs=63
fi
fi
# fill the block table
if (( curptr-- > bkend )); then
- print -u2 error: too many blocks
+ print -u2 Error: too many blocks
exit 1
fi
while (( ++curptr < bkend )); do
# create an MBR partition if desired
if (( psz )); then
(( mbrpno = 0x1BE + ((mbrpno - 1) * 16) ))
+ set -A o_code # g_code equivalent for partition offset
+ (( o_code[2] = pofs % g_code[2] + 1 ))
+ (( o_code[1] = pofs / g_code[2] ))
+ (( o_code[0] = o_code[1] / g_code[1] + 1 ))
+ (( o_code[1] = o_code[1] % g_code[1] + 1 ))
+ # boot flag; C/H/S offset
thecode[mbrpno++]=0x80
- thecode[mbrpno++]=0
- thecode[mbrpno++]=1
- thecode[mbrpno++]=0
+ (( thecode[mbrpno++] = o_code[1] - 1 ))
+ (( cylno = o_code[0] > 1024 ? 1023 : o_code[0] - 1 ))
+ (( thecode[mbrpno++] = o_code[2] | ((cylno & 0x0300) >> 2) ))
+ (( thecode[mbrpno++] = cylno & 0x00FF ))
+ # partition type; C/H/S end
(( thecode[mbrpno++] = (mbrptp ? mbrptp : partp ? partp : 0x27) ))
(( thecode[mbrpno++] = g_code[1] - 1 ))
(( cylno = g_code[0] > 1024 ? 1023 : g_code[0] - 1 ))
(( thecode[mbrpno++] = g_code[2] | ((cylno & 0x0300) >> 2) ))
(( thecode[mbrpno++] = cylno & 0x00FF ))
- thecode[mbrpno++]=0
- thecode[mbrpno++]=0
- thecode[mbrpno++]=0
- thecode[mbrpno++]=0
- (( thecode[mbrpno++] = psz & 0xFF ))
- (( thecode[mbrpno++] = (psz >> 8) & 0xFF ))
- (( thecode[mbrpno++] = (psz >> 16) & 0xFF ))
- (( thecode[mbrpno++] = (psz >> 24) & 0xFF ))
+ # partition offset, size (LBA)
+ (( thecode[mbrpno++] = pofs & 0xFF ))
+ (( thecode[mbrpno++] = (pofs >> 8) & 0xFF ))
+ (( thecode[mbrpno++] = (pofs >> 16) & 0xFF ))
+ (( thecode[mbrpno++] = (pofs >> 24) & 0xFF ))
+ (( pssz = psz - pofs ))
+ (( thecode[mbrpno++] = pssz & 0xFF ))
+ (( thecode[mbrpno++] = (pssz >> 8) & 0xFF ))
+ (( thecode[mbrpno++] = (pssz >> 16) & 0xFF ))
+ (( thecode[mbrpno++] = (pssz >> 24) & 0xFF ))
fi
# create the output string
--- /dev/null
+#!/usr/bin/env mksh
+# $Id$
+# $miros: src/sys/arch/i386/stand/bootxx/mkbxinst.sh,v 1.28 2010/11/12 21:20:35 tg Exp $
+# $miros: src/sys/arch/i386/stand/bootxx/bootxx.S,v 1.26 2010/12/01 19:56:58 tg Exp $ +t:ILNX +s:MBR
+#-
+# Copyright (c) 2007, 2008, 2009, 2010
+# Thorsten Glaser <tg@mirbsd.org>
+#
+# Provided that these terms and disclaimer and all copyright notices
+# are retained or reproduced in an accompanying document, permission
+# is granted to deal in this work without restriction, including un‐
+# limited rights to use, publicly perform, distribute, sell, modify,
+# merge, give away, or sublicence.
+#
+# This work is provided “AS IS” and WITHOUT WARRANTY of any kind, to
+# the utmost extent permitted by applicable law, neither express nor
+# implied; without malicious intent or gross negligence. In no event
+# may a licensor, author or contributor be held liable for indirect,
+# direct, other damage, loss, or other issues arising in any way out
+# of dealing in the work, even if advised of the possibility of such
+# damage or existence of a defect, except proven that it results out
+# of said person’s immediate fault when using the work as intended.
+#-
+# Self-installing 32-bit x86 boot blocks for ISOLINUX
+# Reads a list of extents (firstblock lastblock) from standard input
+# and writes bootxx to standard output, which can subsequentially be
+# stored as partition boot record (or floppy boot sector) on disc.
+
+set -A thecode 0x66 0x31 0xC9 0x8E 0xD1 0xBC 0xFC 0x7B 0x66 0x51 0x66 0x9D 0x06 0x57 0x8E 0xC1 0xBE 0x00 0x7C 0x8E 0xD9 0xBB 0xC0 0x07 0x53 0x53 0x8E 0xC3 0xBF 0x00 0xFE 0xB5 0x02 0xF3 0xA4 0x1F 0x68 0x7A 0xFE 0xCB 0x30 0x41 0x41 0x44 0x20 0x4C 0x6F 0x61 0x64 0x69 0x6E 0x67 0x20 0x00 0x62 0x61 0x64 0x20 0x6D 0x61 0x67 0x69 0x63 0x20 0x65 0x72 0x72 0x6F 0x72 0x0D 0x0A 0x00 0x54 0x02 0x00 0x12 0x00 0x00 0x80 0xA7 0xFF 0x00 0x00 0x00 0x00 0xB4 0x0E 0xBB 0x07 0x00 0xCD 0x10 0xAC 0x08 0xC0 0x75 0xF4 0xC3 0xE8 0xF7 0xFF 0xB8 0x83 0xFF 0x87 0x06 0x4F 0xFE 0x3D 0x83 0xFF 0x75 0x1F 0x31 0xC0 0xCD 0x16 0xEA 0xF0 0xFF 0x00 0xF0 0xFB 0x88 0x16 0x4E 0xFE 0x66 0x58 0x66 0xA3 0x51 0xFE 0xBE 0x28 0xFE 0x80 0xFA 0x80 0x72 0xD5 0xE8 0xCC 0xFF 0x31 0xDB 0xBE 0xAA 0xFF 0x0F 0xB6 0x2E 0x48 0xFE 0xAC 0x0F 0xB6 0xC8 0xC0 0xE9 0x05 0x83 0xE0 0x1F 0x40 0x41 0x50 0xBF 0x10 0xFE 0xB8 0x10 0x00 0xAB 0xB0 0x01 0xAB 0x89 0xD8 0xAB 0x8C 0xC8 0xAB 0xF3 0xA4 0x31 0xC0 0xAB 0xAB 0xAB 0xAB 0x5F 0x55 0x56 0xBE 0x10 0xFE 0xFF 0x16 0x4F 0xFE 0xBD 0x04 0x00 0x8A 0x16 0x4E 0xFE 0x60 0xF9 0xCD 0x13 0x9C 0xB8 0x2E 0x0E 0xBB 0x07 0x00 0xCD 0x10 0x9D 0xFB 0x61 0x73 0x1C 0x4D 0x60 0x9C 0x31 0xC0 0xCD 0x13 0x9D 0xBE 0x3F 0xFE 0x0F 0x84 0x71 0xFF 0xB8 0x30 0x0E 0x01 0xE8 0xBB 0x07 0x00 0xCD 0x10 0x61 0xEB 0xD2 0xB4 0x02 0x00 0xE7 0x89 0x5C 0x04 0x00 0xFC 0x72 0x14 0x66 0x83 0x44 0x08 0x01 0x66 0x83 0x54 0x0C 0x00 0x4F 0x75 0xAC 0x5E 0x5D 0x4D 0x0F 0x85 0x7D 0xFF 0x66 0x31 0xC9 0x66 0x51 0x66 0x51 0x66 0xA1 0x51 0xFE 0x66 0x50 0xA1 0x4E 0xFE 0x50 0xA1 0x49 0xFE 0x50 0xA1 0x4B 0xFE 0x50 0x31 0xDB 0xA1 0x4F 0xFE 0x3D 0x83 0xFF 0x74 0x01 0x43 0x53 0x51 0x66 0xA1 0x40 0x00 0xBE 0x36 0xFE 0x66 0x3D 0xFB 0xC0 0x78 0x70 0x0F 0x85 0x0E 0xFF 0xBE 0x45 0xFE 0xE8 0x02 0xFF 0xB8 0x44 0x7C 0x50 0xFA 0xCB 0x60 0x06 0xB4 0x08 0x8A 0x16 0x4E 0xFE 0xF9 0xCD 0x13 0xFB 0x07 0xBE 0x3F 0xFE 0x0F 0x82 0xEE 0xFE 0x80 0xE1 0x3F 0x88 0x0E 0x4B 0xFE 0x0F 0xB6 0xC6 0x40 0xA3 0x49 0xFE 0x61 0x8B 0x0E 0x4B 0xFE 0xE3 0xD7 0x8B 0x44 0x08 0x8B 0x54 0x0A 0xF7 0xF1 0x42 0x31 0xC9 0x87 0xD1 0xF7 0x36 0x49 0xFE 0xC0 0xE4 0x06 0x86 0xC4 0x09 0xC1 0x88 0xD6 0xB8 0x01 0x02 0xC3 0xB4 0x42 0xC3
+typeset -i ofs_bkcnt=72
+typeset -i ofs_geomh=73
+typeset -i ofs_geoms=75
+typeset -i ofs_partp=77
+typeset -i ofs_secsz=255
+typeset -i begptr=426
+typeset -Uui8 thecode
+
+typeset -Uui16 curptr=begptr
+typeset -i wnum=0 wofs=0 wrec=0 bkend=0x1FE
+
+function do_record {
+ typeset -Ui blk=$1 cnt=$2 n
+ typeset -Uui16 x=blk y
+
+ (( blk && cnt )) || return
+
+ print -u2 "$wrec @0x${curptr#16#}: $cnt @$blk (0x${x#16#})"
+
+ while (( cnt )); do
+ let wrec++
+ (( n = blk < 0x00000100 ? 0 :
+ blk < 0x00010000 ? 1 :
+ blk < 0x01000000 ? 2 : 3 ))
+ (( x = cnt < 33 ? cnt : 32 ))
+ (( y = blk ))
+ print -u2 " - 0x${curptr#16#}: $((x)) (0x${x#16#}) @ $blk" \
+ "(0x${y#16#})"
+ (( thecode[curptr++] = (n++ << 5) | (x - 1) ))
+ (( blk += x ))
+ (( cnt -= x ))
+ while (( n-- )); do
+ (( thecode[curptr++] = y & 0xFF ))
+ (( y >>= 8 ))
+ done
+ done
+}
+
+function record_block {
+ typeset -Ui blk=$1
+
+ if (( !blk || (wofs && blk != (wofs + wnum)) )); then
+ # flush the blocks from the cache
+ (( wnum )) && do_record $wofs $wnum
+ wofs=0
+ wnum=0
+ fi
+ if (( blk )); then
+ # record some new block into the cache
+ (( wofs )) || let wofs=blk
+ (( wnum += 1 << sscale ))
+ fi
+}
+
+typeset -i partp=0 numheads=0 numsecs=0 sscale=0 bsh=9 mbrpno=0 mbrptp=0 pofs=0
+set -A g_code 0 0 0
+
+while getopts ":0:1AB:g:h:M:O:p:S:s:" ch; do
+ case $ch {
+ (0) ;;
+ (1) ;;
+ (A) numheads=0
+ numsecs=99
+ ;;
+ (B) if (( (bsh = OPTARG) < 9 || OPTARG > 15 )); then
+ print -u2 Error: invalid block size "2^'$OPTARG'"
+ exit 1
+ fi
+ ;;
+ (g) if [[ $OPTARG != +([0-9]):+([0-9]):+([0-9]) ]]; then
+ print -u2 Error: invalid geometry code "'$OPTARG'"
+ exit 1
+ fi
+ saveIFS=$IFS
+ IFS=:
+ set -A g_code -- $OPTARG
+ IFS=$saveIFS ;;
+ (h) if (( (numheads = OPTARG) < 1 || OPTARG > 256 )); then
+ print -u2 Warning: invalid head count "'$OPTARG'"
+ numheads=0
+ fi ;;
+ (M) if [[ $OPTARG != +([0-9])?(:?(0[Xx])+([0-9])) ]]; then
+ print -u2 Warning: invalid partition info "'$OPTARG'"
+ mbrpno=0
+ mbrptp=0
+ else
+ saveIFS=$IFS
+ IFS=:
+ set -A mbr_code -- $OPTARG
+ IFS=$saveIFS
+ (( mbrpno = mbr_code[0] ))
+ (( mbrptp = mbr_code[1] ))
+ if (( mbrpno < 1 || mbrpno > 4 )); then
+ print -u2 Warning: invalid partition \
+ number "'$OPTARG'"
+ mbrpno=0
+ fi
+ if (( mbrptp < 1 || mbrptp > 255 )); then
+ print -u2 Warning: invalid partition \
+ type "'$OPTARG'"
+ mbrptp=0
+ fi
+ fi ;;
+ (O) if [[ $OPTARG != +([0-9]) ]]; then
+ print -u2 Warning: invalid partition offset "'$OPTARG'"
+ else
+ pofs=$OPTARG
+ fi ;;
+ (p) if (( (partp = OPTARG) < 1 || OPTARG > 255 )); then
+ print -u2 Warning: invalid partition type "'$OPTARG'"
+ partp=0
+ fi ;;
+ (S) if (( (sscale = OPTARG) < 0 || OPTARG > 24 )); then
+ print -u2 Error: invalid input scale "'$OPTARG'"
+ exit 1
+ fi ;;
+ (s) if (( (numsecs = OPTARG) < 1 || OPTARG > 63 )); then
+ print -u2 Warning: invalid sector count "'$OPTARG'"
+ numsecs=0
+ fi ;;
+ (*) print -u2 'Syntax:
+ bxinst [-1A] [-B blocksize] [-g C:H:S] [-h heads] [-M pno(1..4)[:typ]]
+ [-O partitionofs] [-p type] [-S scale] [-s secs] <sectorlist | \\
+ dd of=image conv=notrunc
+Default values: blocksize=9 heads=16 sectors=63 part.ofs=0 type=0x27 scale=0
+ partno=4 if -g (create MBR partition) is given; -A = auto boot geometry'
+ exit 1 ;;
+ }
+done
+shift $((OPTIND - 1))
+
+typeset -Ui psz=0 # must be unsigned
+if (( g_code[0] )); then
+ # bounds check partition table values, calculate total sectors
+ if (( g_code[0] < 1 || g_code[1] < 1 || g_code[1] > 256 ||
+ g_code[2] < 1 || g_code[2] > 63 )); then
+ print -u2 Invalid geometry, values out of bounds.
+ elif [[ $(print "(${g_code[0]} * ${g_code[1]} * ${g_code[2]})" \
+ "> 4294967295" | bc) = 1 ]]; then
+ print -u2 Invalid geometry, more than 2 TiB of data.
+ else
+ # we know it's <= 2^32-1
+ (( psz = g_code[0] * g_code[1] * g_code[2] ))
+ fi
+fi
+if (( psz )); then
+ print -u2 geometry is $psz sectors \($(print \
+ "$psz * $((1 << bsh))" | bc) bytes\) in ${g_code[0]} cylinders, \
+ ${g_code[1]} heads, ${g_code[2]} sectors per track
+ if (( numsecs == 0 || (numsecs != 99 && numheads == 0) )); then
+ print -u2 Warning: using these values for C/H/S boot
+ numheads=${g_code[1]}
+ numsecs=${g_code[2]}
+ fi
+ (( mbrpno )) || mbrpno=4 # default partition number
+fi
+if (( mbrpno )); then
+ bkend=0x1BE
+ (( psz )) || print -u2 Warning: no geometry given, will not \
+ create an MBR partition table entry
+fi
+
+if (( numsecs == 99 )); then
+ numheads=0
+ numsecs=0
+else
+ if (( !numheads )); then
+ print -u2 Warning: using default value of 16 heads
+ numheads=16
+ fi
+
+ if (( !numsecs )); then
+ print -u2 Warning: using default value of 63 sectors
+ numsecs=63
+ fi
+fi
+
+# read in the extents
+while read firstblock lastblock junk; do
+ while (( firstblock <= lastblock )); do
+ record_block $((firstblock++ << sscale))
+ done
+done
+record_block 0 # just flush
+print -u2 "using $wrec blocks, $((curptr-begptr)) bytes ($((bkend-curptr)) free)"
+
+# fill the block table
+if (( curptr-- > bkend )); then
+ print -u2 Error: too many blocks
+ exit 1
+fi
+while (( ++curptr < bkend )); do
+ (( thecode[curptr] = (curptr & 0xFCF) == 0x1C2 ? 0 : RANDOM & 0xFF ))
+ # ensure the “active” flag is never set to 0x00 or 0x80
+ if (( ((curptr + 2) & 0xFCF) == 0x01C0 )); then
+ (( thecode[curptr] & 0x7F )) || let --curptr
+ fi
+done
+thecode[510]=0x55
+thecode[511]=0xAA
+
+# fill in other data
+(( thecode[ofs_bkcnt] = wrec ))
+(( thecode[ofs_geomh] = numheads & 0xFF ))
+(( thecode[ofs_geomh + 1] = numheads >> 8 ))
+(( thecode[ofs_geoms] = numsecs ))
+(( thecode[ofs_partp] = partp ))
+print -u2 "using sectors of 2^$bsh = $((1 << bsh)) bytes"
+(( thecode[ofs_secsz] = (1 << (bsh - 8)) ))
+
+# create an MBR partition if desired
+if (( psz )); then
+ (( mbrpno = 0x1BE + ((mbrpno - 1) * 16) ))
+ set -A o_code # g_code equivalent for partition offset
+ (( o_code[2] = pofs % g_code[2] + 1 ))
+ (( o_code[1] = pofs / g_code[2] ))
+ (( o_code[0] = o_code[1] / g_code[1] + 1 ))
+ (( o_code[1] = o_code[1] % g_code[1] + 1 ))
+ # boot flag; C/H/S offset
+ thecode[mbrpno++]=0x80
+ (( thecode[mbrpno++] = o_code[1] - 1 ))
+ (( cylno = o_code[0] > 1024 ? 1023 : o_code[0] - 1 ))
+ (( thecode[mbrpno++] = o_code[2] | ((cylno & 0x0300) >> 2) ))
+ (( thecode[mbrpno++] = cylno & 0x00FF ))
+ # partition type; C/H/S end
+ (( thecode[mbrpno++] = (mbrptp ? mbrptp : partp ? partp : 0x27) ))
+ (( thecode[mbrpno++] = g_code[1] - 1 ))
+ (( cylno = g_code[0] > 1024 ? 1023 : g_code[0] - 1 ))
+ (( thecode[mbrpno++] = g_code[2] | ((cylno & 0x0300) >> 2) ))
+ (( thecode[mbrpno++] = cylno & 0x00FF ))
+ # partition offset, size (LBA)
+ (( thecode[mbrpno++] = pofs & 0xFF ))
+ (( thecode[mbrpno++] = (pofs >> 8) & 0xFF ))
+ (( thecode[mbrpno++] = (pofs >> 16) & 0xFF ))
+ (( thecode[mbrpno++] = (pofs >> 24) & 0xFF ))
+ (( pssz = psz - pofs ))
+ (( thecode[mbrpno++] = pssz & 0xFF ))
+ (( thecode[mbrpno++] = (pssz >> 8) & 0xFF ))
+ (( thecode[mbrpno++] = (pssz >> 16) & 0xFF ))
+ (( thecode[mbrpno++] = (pssz >> 24) & 0xFF ))
+fi
+
+# create the output string
+ostr=
+curptr=0
+while (( curptr < 512 )); do
+ ostr=$ostr\\0${thecode[curptr++]#8#}
+done
+
+# over and out
+print -n "$ostr"
+exit 0
dos Boot FreeDOS
bsd Boot MirOS BSD
hdt Boot Hardware Detection Tool (from syslinux project)
-qemu Boot with special options for use in Qemu
-vmware Boot with special options for use in VMware
Further documentation regarding the init process can be found at:
* http://git.grml.org/?p=live-initramfs-grml.git;a=blob_plain;f=manpages/live-initramfs.en.7.txt;hb=HEAD
set menu_color_highlight=black/yellow
fi
-# make sure we can access partitions
-insmod part_msdos
-insmod part_gpt
-
if [ ${iso_path} ] ; then
set loopback="findiso=${iso_path}"
fi
linux16 /boot/addons/gpxe.lkrn
}
-menuentry "Grub - all in one image" {
- linux /boot/addons/memdisk
- initrd /boot/addons/allinone.img
+menuentry "GRUB - all in one image" {
+ linux16 /boot/addons/memdisk
+ initrd16 /boot/addons/allinone.img
}
menuentry "FreeDOS" {
- linux /boot/addons/memdisk
- initrd /boot/addons/balder10.imz
+ linux16 /boot/addons/memdisk
+ initrd16 /boot/addons/balder10.imz
}
if [ ${iso_path} ] ; then
gcry_rijndael: crypto
echo: extcmd
cpio:
-gcry_sha512: crypto
gcry_cast5: crypto
+gcry_sha512: crypto
boot:
part_sun:
gzio:
ls: extcmd normal
gfxterm: video extcmd bitmap_scale bitmap font
video:
-gcry_tiger: crypto
gcry_serpent: crypto
+gcry_tiger: crypto
aout:
gcry_blowfish: crypto
extcmd:
+++ /dev/null
-part_acorn
-part_amiga
-part_apple
-part_gpt
-part_msdos
-part_sun
kernel /boot/%SHORT_NAME%/linux26
append init=/sbin/bootchartd apm=power-off vga=791 quiet initrd=/boot/%SHORT_NAME%/initrd.gz boot=live bootid=%BOOTID% nomce
-label vmware
-menu hide
-kernel /boot/%SHORT_NAME%/linux26
-append apm=power-off nousb nousb2 nofirewire vga=791 quiet initrd=/boot/%SHORT_NAME%/initrd.gz boot=live bootid=%BOOTID% nomce
-
-label qemu
-menu hide
-kernel /boot/%SHORT_NAME%/linux26
-append apm=power-off nousb nousb2 nofirewire vga=791 quiet initrd=/boot/%SHORT_NAME%/initrd.gz boot=live bootid=%BOOTID% nomce qemu
-
label grmlx
menu hide
kernel /boot/%SHORT_NAME%/linux26
projects / grml-live.git / commitdiff