Eric W. Biederman
ebiederman at lnxi.com
Wed Jun 30 22:49:00 CEST 2004
Stefan Reinauer <stepan at openbios.org> writes:
> * Eric W. Biederman <ebiederman at lnxi.com> [040630 19:10]:
> > Ok then most likely you have managed to get the debugging printk's
> > compiled out or something like that. It should be possible to insert
> > a -g statement into the build and then to step through the code execution
> > with gdb. qemu appears to have support for gdb stubs.
> > The real interesting part is what is the debug level set to. And you can
> > get that with port 0x80.
> > Maybe we are attempting to use cmos options and that is not properly
> Actually that sounds very reasonable. all my builds where this happens
> are built without cmos support, and in this case the get_option()
> function always returns -2 iirc.
> I will give it a try enabling option tables
Actually I was suggesting disabling option tables, to work around
Anyway good luck.
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