[libvirt] virsh hangs

[Daniel Veillard]

On Tue, Jun 23, 2009 at 03:28:40PM -0700, Garry Dolley wrote:
> On Tue, Jun 23, 2009 at 09:39:25PM +0100, Daniel P. Berrange wrote:
> > Install the -debug packages for libvirt, and get a trace
> > of all its threads under GDB, eg
> > 
> >   (gdb) thread apply all backtrace
> > 
> > 
> > Also, capture traces of the client & server, by setting LIBVIRT_DEBUG=1
> > before running each.
> 
> I solved the problem, but thanks for this info.  I'll use it next
> time.
> 
> How do I attach gdb to a running process? (I'm a gdb noob)

  gdb path_to_the_binary

  (gdb) attach pid_of_the_process

this will attach to the process, load the debugging informations, stop
the process and get back to the gdb prompt for commands.

Daniel

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