Winbindd using 100% of CPU. Any solution?

[Andreas Schneider]

On Tuesday 19 November 2013 16:55:43 Jeremy Allison wrote:
> On Tue, Nov 19, 2013 at 04:50:16PM -0800, Richard Sharpe wrote:
> > On Tue, Nov 19, 2013 at 3:35 PM, Jeremy Allison <jra at samba.org> wrote:
> > > On Tue, Nov 19, 2013 at 03:31:55PM -0800, Richard Sharpe wrote:
> > >> Hi folks,
> > >> 
> > >> We are seeing the same problem as in
> > >> http://samba.2283325.n4.nabble.com/Winbind-using-100-CPU-td4646572.html
> > >> 
> > >> This is with Samba 3.6.12+ under FreeBSD.
> > >> 
> > >> Does anyone have a solution?
> > > 
> > > Ask Jim for his DLIST_ macro changes.
> > 
> > There were some changes there already.
> > 
> > Rather than panic, would it be reasonable to simply refuse to add the
> > duplicate entry and log more info and dump the stack?
> 
> Whatever you need to help track it down. But IMHO panic == dump the stack.

Maybe also get a 

talloc_report_full(0, fopen("/tmp/talloc_report.log","w"))

which often gives you a hint what's going on.


	-- andreas

-- 
Andreas Schneider                   GPG-ID: CC014E3D
Samba Team                             asn at samba.org
www.samba.org