Here are the two files that would bring new boot options for persistence, with and without nomodeset, the files grub.cfg and txt.cfg (and their md5sums).
$ cat grub.cfg
if loadfont /boot/grub/font.pf2 ; then
set gfxmode=auto
insmod efi_gop
insmod efi_uga
insmod gfxterm
terminal_output gfxterm
fi
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
set timeout=30
menuentry "Start Lubuntu live" {
set gfxpayload=keep
linux /casper/vmlinuz file=/cdrom/preseed/lubuntu.seed quiet splash ---
initrd /casper/initrd
}
menuentry "Run Lubuntu persistent live" {
set gfxpayload=keep
linux /casper/vmlinuz file=/cdrom/preseed/lubuntu.seed quiet splash fsck.mode=skip persistent ---
initrd /casper/initrd
}
menuentry "Start Lubuntu live (safe graphics)" {
set gfxpayload=keep
linux /casper/vmlinuz file=/cdrom/preseed/lubuntu.seed quiet splash nomodeset ---
initrd /casper/initrd
}
menuentry "Run Lubuntu persistent live (safe graphics)" {
set gfxpayload=keep
linux /casper/vmlinuz file=/cdrom/preseed/lubuntu.seed quiet splash nomodeset fsck.mode=skip persistent ---
initrd /casper/initrd
}
menuentry "OEM install (for manufacturers)" {
set gfxpayload=keep
linux /casper/vmlinuz file=/cdrom/preseed/lubuntu.seed only-ubiquity quiet splash oem-config/enable=true ---
initrd /casper/initrd
}
grub_platform
if [ "$grub_platform" = "efi" ]; then
menuentry 'Boot from next volume' {
exit
}
menuentry 'UEFI Firmware Settings' {
fwsetup
}
fi
$ cat txt.cfg
default live
label live
menu label ^Start Lubuntu live
kernel /casper/vmlinuz
append file=/cdrom/preseed/lubuntu.seed initrd=/casper/initrd quiet splash ---
label persistent-live
menu label ^Run Lubuntu persistent live
kernel /casper/vmlinuz
append file=/cdrom/preseed/lubuntu.seed initrd=/casper/initrd quiet splash fsck.mode=skip persistent ---
label live-nomodeset
menu label ^Start Lubuntu live (safe graphics)
kernel /casper/vmlinuz
append file=/cdrom/preseed/lubuntu.seed initrd=/casper/initrd quiet splash nomodeset ---
label persistent-live-nomodeset
menu label ^Run Lubuntu persistent live (safe graphics)
kernel /casper/vmlinuz
append file=/cdrom/preseed/lubuntu.seed initrd=/casper/initrd quiet splash nomodeset fsck.mode=skip persistent ---
label memtest
menu label Test ^memory
kernel /install/mt86plus
label hd
menu label ^Boot from first hard disk
localboot 0x80
$ cat config2persist.md5
0a8a260be7b500810a5863663665cc07 grub.cfg
c44bf4901b8d6949391d663eb4359bfe txt.cfg
I can upload them somewhere or attach them to a mail if you wish.