Run Multiple WebOS Versions

THIS IS A WORK IN PROGRESS AND WILL DESTROY YOUR PRE

And especially your /media/internal filesystem

stop LunaSysMgr
pkill cryptofs
umount /media/internal
lvresize -L -800M /dev/mapper/store-media
mkdosfs -F 32 /dev/mapper/store-media
mount /media/internal
mkdir /media/internal/mb
dd if=/dev/mapper/store-root of=/media/internal/mb/root1.img bs=1048576
dd if=/dev/mapper/store-var of=/media/internal/mb/var1.img bs=1048576

Later

lvcreate -L 256M -n var2 store
lvcreate -L 40M -n log2 store
lvcreate -l 100%FREE -n root2 store
dd if=/media/internal/mb/root1.img of=/dev/mapper/store-root2 bs=1048576
dd if=/media/internal/mb/var1.img of=/dev/mapper/store-var2 bs=1048576
resize2fs /dev/mapper/store-root2
resize2fs /dev/mapper/store-var2
mkfs.ext3 /dev/mapper/store-log2