Re: [Qemu-devel] The linux-based system runs perfectly on vmware, but kernel panic on qemu

[Mulyadi Santosa]

Hi...

Pls don't forget to CC qemu-devel too...

On Jan 18, 2008 6:01 PM, Марк Коренберг <address@hidden> wrote:
> I'm not familiar with gdb. but reading ksyms manpage i see that this
> is much simpler to get info from ksyms file, or using ksymoops tool
> rather using gdb.
basically using ksymoops, it will be easier for you to follow stack
trace. But, IMHO, you can do very much the same armed with vmlinux as
a result of gcc -g... just check the nearest symbol address compared
to EIP showed in stack trace.

> If I compile kernel with -g flag, will it print more detailed info in
> "oops!" output ?

Nope.

> Alos, i noticed, that even kqemu enabled, hwclock work fine if run in
> commandline. but not in automatic boot-script. i think some race
> condition or other unknown condition exist. how to debug ? It's very
> easy to reproduce bug. what can i do to detect the problem?

Ehm, I don't know about this one. How about booting in runlevel 1 ?

regards,

Mulyadi.