[libvirt] virsh hangs

Garry Dolley gdolley at arpnetworks.com
Wed Jun 24 07:23:12 UTC 2009


On Wed, Jun 24, 2009 at 08:17:18AM +0200, Daniel Veillard wrote:
> 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.

Awesome, thanks!

-- 
Garry Dolley
ARP Networks, Inc. | http://www.arpnetworks.com | (818) 206-0181
Data center, VPS, and IP Transit solutions
Member Los Angeles County REACT, Unit 336 | WQGK336
Blog http://scie.nti.st




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