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livedvd: dual kernel support

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This commit is contained in:
Silvan Calarco 2011-10-19 13:03:40 +02:00
parent 02efa027ca
commit 4653f120be
2 changed files with 67 additions and 28 deletions
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86
platforms/livedvd/post.inc.sh
View File

@ -7,20 +7,24 @@
[ -e $MOUNTDIR2/boot/isolinux ] || mkdir -p $MOUNTDIR2/boot/isolinux
chroot $MOUNTDIR depmod -a ${KERNEL_MAJVER}${KERNEL_EXTRAVER}
ISOID=
for K in $KERNEL_EXTRAVER $KERNEL_MORE_EXTRAVER; do
chroot $MOUNTDIR depmod -a ${KERNEL_MAJVER}${K}
LANG=${LANGUAGE}_${COUNTRY} chroot $MOUNTDIR dracut \
--filesystems "ext3 ext4 unionfs squashfs isofs reiserfs reiser4" \
--nomdadmconf --nolvmconf \
/boot/initramfs-${KERNEL_MAJVER}${KERNEL_EXTRAVER}.img.gz \
${KERNEL_MAJVER}${KERNEL_EXTRAVER}
/boot/initramfs-${KERNEL_MAJVER}${K}.img.gz \
${KERNEL_MAJVER}${K}
# Note: isolinux requires 8.3 filenames
cp $MOUNTDIR/boot/initramfs-${KERNEL_MAJVER}${KERNEL_EXTRAVER}.img.gz \
$MOUNTDIR2/boot/initrmfs.gz
cp $MOUNTDIR/boot/initramfs-${KERNEL_MAJVER}${K}.img.gz \
$MOUNTDIR2/boot/initrd${ISOID}.gz
cp $MOUNTDIR/boot/vmlinuz-${KERNEL_MAJVER}${KERNEL_EXTRAVER} \
$MOUNTDIR2/boot/vmlinuz
cp $MOUNTDIR/boot/vmlinuz-${KERNEL_MAJVER}${K} \
$MOUNTDIR2/boot/vmlinuz${ISOID}
ISOID=$(($ISOID + 1))
done
# add buildinfo
buildinfo="`cat $MOUNTDIR/etc/openmamba-release` ${PLATFORM}"
@ -30,26 +34,58 @@ cat > $MOUNTDIR2/boot/isolinux/isolinux.cfg << _EOF
PROMPT 0
TIMEOUT 20
DEFAULT vesamenu.c32
MENU TITLE ${buildinfo} (${KERNEL_MAJVER}${KERNEL_EXTRAVER} kernel)
MENU TITLE ${buildinfo} (${KERNEL_MAJVER} kernel)
MENU BACKGROUND openmamba.png
MENU COLOR TITLE 1;32;49 #ff00993d #00000000 std
_EOF
LABEL kms
MENU LABEL default
kernel /boot/vmlinuz
append initrd=/boot/initrmfs.gz root=live:LABEL=${MAKEDIST_TARGET}_${PLATFORM} ro selinux=0 quiet splash vga=792
LABEL vga1024
MENU LABEL VGA 1024x768 (no modeset)
kernel /boot/vmlinuz
append initrd=/boot/initrmfs.gz root=live:LABEL=${MAKEDIST_TARGET}_${PLATFORM} ro selinux=0 quiet splash vga=792 nomodeset
LABEL vga800
MENU LABEL VGA 800x600 (no modeset)
kernel /boot/vmlinuz
append initrd=/boot/initrmfs.gz root=live:LABEL=${MAKEDIST_TARGET}_${PLATFORM} ro selinux=0 quiet splash vga=789 nomodeset
LABEL debug
MENU LABEL Debug mode
kernel /boot/vmlinuz
append initrd=/boot/initrmfs.gz root=live:LABEL=${MAKEDIST_TARGET}_${PLATFORM} ro selinux=0 rddebug nomodeset
ISOID=
for K in $KERNEL_EXTRAVER $KERNEL_MORE_EXTRAVER; do
cat >> $MOUNTDIR2/boot/isolinux/isolinux.cfg << _EOF
LABEL default-${KERNEL_MAJVER}${K}
MENU LABEL default (${KERNEL_MAJVER}${K})
kernel /boot/vmlinuz${ISOID}
append initrd=/boot/initrd${ISOID}.gz root=live:LABEL=${MAKEDIST_TARGET}_${PLATFORM} ro selinux=0 quiet splash vga=792
_EOF
ISOID=$(($ISOID + 1))
done
echo "MENU SEPARATOR" >> $MOUNTDIR2/boot/extlinux.conf
ISOID=
for K in $KERNEL_EXTRAVER $KERNEL_MORE_EXTRAVER; do
cat >> $MOUNTDIR2/boot/isolinux/isolinux.cfg << _EOF
LABEL vga800-${KERNEL_MAJVER}${K}
MENU LABEL VGA 800x600 no modeset (${KERNEL_MAJVER}${K})
kernel /boot/vmlinuz${ISOID}
append initrd=/boot/initrd${ISOID}.gz root=live:LABEL=${MAKEDIST_TARGET}_${PLATFORM} ro selinux=0 quiet splash vga=789 nomodeset
_EOF
ISOID=$(($ISOID + 1))
done
ISOID=
for K in $KERNEL_EXTRAVER $KERNEL_MORE_EXTRAVER; do
cat >> $MOUNTDIR2/boot/isolinux/isolinux.cfg << _EOF
LABEL vga1024-${KERNEL_MAJVER}${K}
MENU LABEL VGA 1024x768 no modeset (${KERNEL_MAJVER}${K})
kernel /boot/vmlinuz${ISOID}
append initrd=/boot/initrd${ISOID}.gz root=live:LABEL=${MAKEDIST_TARGET}_${PLATFORM} ro selinux=0 quiet splash vga=792 nomodeset
_EOF
ISOID=$(($ISOID + 1))
done
echo "MENU SEPARATOR" >> $MOUNTDIR2/boot/extlinux.conf
ISOID=
for K in $KERNEL_EXTRAVER $KERNEL_MORE_EXTRAVER; do
cat >> $MOUNTDIR2/boot/isolinux/isolinux.cfg << _EOF
LABEL debug-${KERNEL_MAJVER}${K}
MENU LABEL Debug mode (${KERNEL_MAJVER}${K})
kernel /boot/vmlinuz${ISOID}
append initrd=/boot/initrd${ISOID}.gz root=live:LABEL=${MAKEDIST_TARGET}_${PLATFORM} ro selinux=0 rddebug nomodeset
_EOF
ISOID=$(($ISOID + 1))
done
cat >> $MOUNTDIR2/boot/isolinux/isolinux.cfg << _EOF
MENU SEPARATOR
LABEL memtest
MENU LABEL Memory test

3
platforms/livedvd/settings.inc
View File

@ -4,6 +4,9 @@ DISTROMATIC=off
KERNEL_EXTRAVER=mamba
KERNEL_PLATFORM=""
#KERNEL_ADDITIONAL="extramodules"
KERNEL_MORE_EXTRAVER=mamba-64GB
[ "$SUBPLATFORM" ] || {
SUBPLATFORM="livedvd-root"
PRODUCT_NAME="livedvd"