On Fri Apr 14, 2006 at 15:16:21 +0800, chenggh04@st.lzu.edu.cn wrote:
Hi: I compile the L4Linux with plain mode! But when I boot L4Linux it is wrong. The information is as following:
RNGR: Stage1 loading (hd0,1)/boot/fiasco_L4/sigma0 loading kernel (hd0,1)/boot/fiasco_L4/main -nowait -nokdb -serial_esc -compseed The module 00:00300000-00390408: (hd0,1)/boot/fiasco_L4/main -nowait -nokdb -serial overlaps with module loaded by bootloader at 00100000-001caec0: RMGR 00:0020f000-002661ac: (hd0,1)/boot/fiasco_L4/main -nowait 01:00267000-00275925: (hd0,1)/boot/fiasc_L4/sigma0 ==>02:00276000-004d8950: (hd0,1)/boot/fiasco_L4/vmlinuz.V2 no-scroll no 03:00409000-014d9000:(hd0,1)/boot/fiasco_L4/drops-rd.rd
The reason for this error message is that the modules as loaded by GRUB Interface with their final position as defined by the linker. Most often you can solve this problem by inserting the command "modaddr 0x02000000" immediately as next line after the "kernel=" line of you menu.lst. Note that you have to use a special version of GRUB which is avaiable from http://os.inf.tu-dresden.de/drops/download.html
The grub about L4Linux is : title fiasco_L4Linux root (hd0,1) kernel (hd0,1)/boot/fiasco_L4/rmgr -sigma0 task modname "vmlinuz" module modaddr 0x02000000 module (hd0,1)/boot/fiasco_L4/main -nowait -nokdb -serial_esc -comspeed 115200 -comport 1 module (hd0,1)/boot/fiasco_L4/sigma0 module (hd0,1)/boot/fiasco_L4/vmlinuz.V2 no-scroll no-hlt l4irqack=lin ux load_ramdisk=1 ramdisk_size=16384 root=/dev/ram module (hd0,1)/boot/fiasco_L4/drops-rd.rd
This is all ancient stuff you are trying to get running.
May I suggest that you switch to L4Linux-2.6?! We're not going to help with the setup above with old L4Linux and rmgr versions. Thanks.
Adam