For test, I've tried with my desktop pc -instead of my notebook- and the surprise: I've see outputs!!
So, the hello one prints hello: My thread-id is 5.0 infinite times, and I think it's correct; then I've tried to insert two differents entries in the menu.lst file to see what will should be on the screen:
The first is:
title L4Linux -Linux on L4- root (hd0,6) kernel /DROPS_build/bin/x86_586/bootstrap -serial root=/dev/sda7 -modaddr 0x06000000 module /DROPS/kernel/fiasco/build/fiasco -nokdb -serial_esc module /DROPS_build/bin/x86_586/l4v2/sigma0 module /DROPS_build/bin/x86_586/l4v2/roottask task modname "bmodfs" attached 4 modules module /DROPS_build/bin/x86_586/l4v2/events module /DROPS_build/bin/x86_586/l4v2/names --events module /DROPS_build/bin/x86_586/l4v2/log --events module /DROPS_build/bin/x86_586/l4v2/dm_phys --isa=0x00800000 -v --events module /DROPS_build/bin/x86_586/l4v2/simple_ts -t 300 --events module /DROPS_build/bin/x86_586/l4v2/rtc --events module /DROPS_build/bin/x86_586/l4v2/l4io --events module /DROPS_build/bin/x86_586/l4v2/l4dope --menubar --transparency module /DROPS_build/bin/x86_586/l4v2/loader --fprov=BMODFS linux26.cfg module /DROPS_build/bin/x86_586/l4v2/bmodfs module /DROPS_build/bin/x86_586/l4v2/linux26.cfg module /DROPS/l4linux-2.6/vmlinuz module /DROPS_build/bin/x86_586/l4v2/libloader.s.so module /DROPS_build/bin/x86_586/l4v2/libld-l4.s.so
..and the output is that The running kernel does not have the segments feature enabled! ..but I don't find where this option can be enabled. The second entry is:
title L4Linux (http://os.inf.tu-dresden.de/L4/LinuxOnL4/use-2.6.shtml) root (hd0,6) kernel /DROPS_build/bin/x86_586/bootstrap -serial root=/dev/sda7 -modaddr 0x06000000 module /DROPS/kernel/fiasco/build/fiasco -nokdb -serial_esc module /DROPS_build/bin/x86_586/l4v2/roottask task modname "bmodfs" attached 5 3 modules module /DROPS_build/bin/x86_586/l4v2/bmodfs module /DROPS_build/bin/x86_586/l4v2/linux26.cfg module /DROPS/l4linux-2.6/vmlinuz module /DROPS_build/bin/x86_586/l4v2/libloader.s.so module /DROPS_build/bin/x86_586/l4v2/loader --fprov=BMODFS linux26.cfg
..and the output on screen is that a red message appear CONFIG_SCHED_RTC is on and in the bottom Roottask boot panic: can't map KIP: IPC error 0x10 [Esc] reboot, [k] kdebug, [m] memory map, [r] region map ..but the keyboard seems not allowed key pressing, it doesn't respond..
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The question is: what is the best choice for me, I mean, what is the correct entry for GRUB? And, what are the errors? How to arrange them? Thank you!