---------------------------------------------------------------------- Message: 1 Date: Mon, 8 May 2006 13:48:25 +0200 From: Adam Lackorzynski <adam@os.inf.tu-dresden.de> Subject: Re: Fiasco hello world problem.. To: l4-hackers@os.inf.tu-dresden.de Message-ID: <20060508114825.GI1784@os.inf.tu-dresden.de> Content-Type: text/plain; charset=iso-8859-1 On Mon May 08, 2006 at 15:04:27 +0530, raghavendra pai wrote:

I was trying to run hello world program in Fiasco . I downloaded the hello world from the CVS and did the steps as given in the site.

http://os.inf.tu-dresden.de/fiasco/use.html

but I was trying to boot using my pc the hello world program . the grub entry in grub.conf file was

title hello world module /fiasco-boot/main -nokdb module /fiasco-boot/sigma0 module /fiasco-boot/roottask module /fiasco-boot/hello

When i booted it the following was displayed

Booting "Hello World" module /fiasco/main -nokdb

Error No:20 Multiboot kernel must be loaded before modules..

What is the cause of error..

You forgot 'kernel bootstrap', i.e. the grub entry needs to look like:

title hello world kernel /fiasco-boot/bootstrap module /fiasco-boot/main -nokdb module /fiasco-boot/sigma0 module /fiasco-boot/roottask module /fiasco-boot/hello

I tried to locate the bootstrap file and i got this much entry /root/l4/l4/kernel/fiasco/build/.bootstrap.cc.d /root/l4/l4/kernel/fiasco/build/bootstrap.o /root/l4/l4/kernel/fiasco/src/boot/amd64/bootstrap.cc /root/l4/l4/kernel/fiasco/src/boot/amd64/bootstrap.ld /root/l4/l4/kernel/fiasco/src/boot/ia32/bootstrap.cc /root/l4/l4/kernel/fiasco/src/boot/ia32/bootstrap.ld /root/l4/l4/kernel/fiasco/src/kern/arm/bootstrap.cpp /root/l4/l4/kernel/fiasco/src/test/boottask/bootstrap-boottask.cc /root/l4/l4/tool/dice/bootstrap /root/l4/my/build/dir/.bootstrap.cc.d /root/l4/my/build/dir/bootstrap.o which of the one is to be copied into /fiasco-boot folder . I tried using /root/l4/l4/tool/dice/bootstrap but it tells no file is there Wht is the problem ? Am i entered the wrong Regards Pai