handling device or resource busy errors.

[Dave Chinner]

On Wed, Dec 09, 2015 at 11:58:41PM -0800, Ed Peschko wrote:
> Dave,
> 
> futex comes from doing a simple strace, which showed the futex as the call
> that was being blocked. My fear is that it is a holdover from an old, dead
> process; we went through each process on the system and lsof -p'd it,
> didn't see anything.

Please show your working. i.e. attach the output of strace for
whatever process is tripping over this. I've still got no idea
what you are talking about, and I won't until I see the output
of the commands you are taling about.

Cheers,

Dave.
-- 
Dave Chinner
david at fromorbit.com