Hi Vincent,
Good idea. I just tried and it appears to be in an epoll_wait loop. This is
after sending the PID SIGTTOU and SIGUSR1. SIGTERM also has no effect, the
process stays in this epoll_wait loop.
strace -p11537
Process 11537 attached - interrupt to quit
epoll_wait(0, {}, 200, 1000) = 0
epoll_wait(0, {}, 200, 1000) = 0
epoll_wait(0, {}, 200, 1000) = 0
epoll_wait(0, {}, 200, 1000) = 0
epoll_wait(0, {}, 200, 1000) = 0
epoll_wait(0, {}, 200, 1000) = 0
epoll_wait(0, ^C <unfinished ...>
Process 11537 detached
-Chris
On Fri, Oct 30, 2015 at 2:38 PM, Vincent Bernat <[email protected]> wrote:
> ❦ 30 octobre 2015 14:36 -0400, Chris Riley <[email protected]> :
>
> > When the processes stack up, the old ones don't respond to anything
> > other than 'kill -9'.
>
> You could try to strace them to check where they currently are.
> --
> If more of us valued food and cheer and song above hoarded gold, it would
> be a merrier world.
> -- J.R.R. Tolkien
>
