Re: How to debug the minios in xen ?

[马磊 <aware.why@gmail.com>]

[-- Attachment #1.1: Type: text/plain, Size: 1398 bytes --]

On Wed, Mar 14, 2012 at 9:27 PM, Daniel Kiper <dkiper@net-space.pl> wrote:

> On Tue, Mar 13, 2012 at 02:16:26PM +0800, ?????? wrote:
> > Hi,
> >     The minios source code is in extra/minios. After compiling, I got a
> > file called mini-os.gz, then I succeed to start a domainU by setting the
> > kernerl to be mini-os.gz in config file 'minios.conf' as follow:
> > # Kernel image file.
> > kernel = "/home/test/minios.gz"
> >
> >     The command 'xm list' show:
> > Name                                        ID   Mem VCPUs      State
> > Time(s)
> > Domain-0                                     0  1220     2     r-----
> >  11527.3
> > minios-120                                   5   256     1     --p---
> > 1110.5
> >
> >     I got the gdbserver-xen later and run 'gdbserver-xen
> > 127.0.0.1:9999--attach 5'(5 is the domid). Next, run 'gdb
> > /path/to/minios/exefile', and
> > then 'bt' in gdb, but no stack info.
> >     thanks in advance for your help.
>
> Hmmm... I think that you forgot to connect to gdbserver-xen.
> Run following command from gdb: target remote :9999
> and do not forget compile mini-os with symbols.
>
> Daniel
>
Thanks，I'll have a try.
I'm not clear about compiling mini-os with symbols, does it make sense that
specifing the /path/to/minios-source in gdb cmd line and the gdb would find
the symbols infomation automatically?

[-- Attachment #1.2: Type: text/html, Size: 2048 bytes --]

[-- Attachment #2: Type: text/plain, Size: 126 bytes --]

_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xen.org
http://lists.xen.org/xen-devel