* Peter Zijlstra <pet...@infradead.org> wrote:
> On Fri, May 20, 2016 at 10:30:08AM +0200, Peter Zijlstra wrote:
> > On Thu, May 19, 2016 at 10:39:26PM -0700, Davidlohr Bueso wrote:
> > > Specifically
> > > for the 'cascade_cond' and 'cascade_flock' programs, which exhibit hangs
> > > in libc's
> > > semop() blocked waiting for zero.
> >
> > OK; so I've been running:
> >
> > while :; do
> > bin/cascade_cond -E -C 200 -L -S -W -T 200 -I 2000000 ;
> > bin/cascade_flock -E -C 200 -L -S -W -P 200 -I 5000000 ;
> > done
> >
> > for a few minutes now and its not stuck and my machine didn't splat.
> >
> > Am I not doing it right?
>
> Hooray, it went *bang*..
I suspect a required step was to post about failure to reproduce!
Ingo
