Subject: Re: kern/30689 exit_lwps: lwp_wait1 failed with error 11
To: Anil Gopinath <anil_public@yahoo.com>
From: Rui Paulo <rpaulo@NetBSD.org>
List: tech-kern
Date: 08/09/2005 04:12:44 
On 2005.08.08 20:03:29 +0000, Anil Gopinath wrote:
| 
| Is it possible to safely recover and not panic if
| lwp_wait1() returned error 11?

I don't think so, because:

int
lwp_wait1(struct lwp *l, lwpid_t lid, lwpid_t *departed, int flags)
{
	...
        if (lid == l->l_lid)
                return (EDEADLK); /* Waiting for ourselves makes no sense. */
	...
}

EDEADLK is error number 11.

		-- Rui Paulo