Re: Race condition in Mach/Hurd?

[Svante Signell]

On Tue, 2011-05-10 at 11:39 +0200, Samuel Thibault wrote:
> Svante Signell, le Tue 10 May 2011 11:38:08 +0200, a écrit :
> > On Mon, 2011-05-09 at 18:43 +0200, Samuel Thibault wrote:
> > > Svante Signell, le Mon 09 May 2011 18:33:14 +0200, a écrit :
> > 
> > > > Single stepping in msgserver.c also triggered the console printout: task
> > > > 5040ee18 deallocating an invalid port 340/xxx, most probably a bug.
> > > 

I'll try the second alternative.

> > > or use nm
> > > on the "gnumach" binary to get its adress, e.g. 0x20001234, and use

Are you referring to /boot/gnumach-1.3.99-486.gz now, or 
/lib/libmachuser-2.11.2.so
In the first case the image is compressed.

> > > w 20001234 1
> > > cont
> > > 
> > > from the kernel debugger (use ctrl-alt-d to invoke it) to write a 1
> > > there.
> > 
> > >From where should I issue C-A-d, in gdb??
> 
> No, in the Mach console. the kernel debugger has nothing to do with gdb.
> 
> Samuel
>