Még egy hibajegy:
-vv hatására kiírsz sok infót a normál bootparaméterekről, de a framebuffer / backupframebuffer valahogy összekeveredik:
$ cat DIR/simpleboot.cfg
kernel /kernel
bootsplash #007f7f /takeittux.tga
framebuffer 1680 1050 32
verbose 3
backupkernel /kernel.old
backupbootsplash #007f7f /takeittux.tga
backupframebuffer 640 480 32
backupverbose 3
$ ./simpleboot -vv DIR simpleboot.img
OK
Loader: start LBA 3115, size 83 sectors
Boot partition: start LBA 2048, size 67584 sectors
Partition UUID: 1231B6E8-0E0C-6860-1D512B69C0E98036
Kernel: "/kernel"
Format: Multiboot2 ELF64 kernel (x86_64)
(invalid, not freestanding kernel?)
80200000 .. 8038aa98 r.. (invalid, higher-half kernel)
8038b000 .. 81188150 r.x (invalid, higher-half kernel)
81188150 .. 817fd2a4 r.. (invalid, higher-half kernel)
81800000 .. 81800140 rw. (invalid, higher-half kernel)
81801000 .. 81e00000 rw. (invalid, higher-half kernel)
(invalid, dynamically linked kernel?)
Number of modules: 0 file
Framebuffer: 640 x 480 pixels, 32 bits per pixel