hi, i dont understand all of your questions, but the initrd option needs an initrd image.
check Documentation/lguest/lguest.txt for options how to run and what you need. http://lxr.free-electrons.com/source//Documentation/lguest/lguest. txt a simple command would be ./lguest 64 ../../vmlinux --block=initrd-1.1-i386.img root=/dev/vda flo On Tue, 12 Feb 2008 01:28:16 -0200 Tiago Maluta <[EMAIL PROTECTED]> wrote: > Hi, > > I'm trying to make a firs use of lguest. > Could I try lguest some program? I'll explain: > > > ------------- init .c -------------------- > #include <stdio.h> > main() { > > printf("Test \n"); > > sleep(500); > } > ---------------------------------------- > > #> gcc -o init init.c -static > #> echo init | cpio -o -H newc | gzip > test.cpio.gz > #> ./lguest 100 /usr/src/linux/arch/x86/boot/bzImage --initrd > #test.cpio.gz > > > Is it the right way? If not, how can I do? > > My last lines was: > > Using IPI No-Shortcut mode > VFS: Cannot open root device "<NULL>" or unknown-block(0,0) > Please append a correct "root=" boot option; here are the available > partitions: > Kernel panic - not syncing: VFS: Unable to mount root fs on > unknown-block(0,0) > lguest: CRASH: VFS: Unable to mount root fs on unknown-block(0,0) > > Must I create a img file, following all hierarchical parameters? > > > Best regards, > > -- > Tiago Maluta > _______________________________________________ > Lguest mailing list > [email protected] > https://ozlabs.org/mailman/listinfo/lguest _______________________________________________ Lguest mailing list [email protected] https://ozlabs.org/mailman/listinfo/lguest
