From owner-freebsd-current@FreeBSD.ORG Mon Oct 18 10:25:25 2004 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id C60F516A4CE for ; Mon, 18 Oct 2004 10:25:25 +0000 (GMT) Received: from cs1.cs.huji.ac.il (cs1.cs.huji.ac.il [132.65.16.10]) by mx1.FreeBSD.org (Postfix) with ESMTP id 7363D43D3F for ; Mon, 18 Oct 2004 10:25:25 +0000 (GMT) (envelope-from danny@cs.huji.ac.il) Received: from pampa.cs.huji.ac.il ([132.65.80.32]) by cs1.cs.huji.ac.il with esmtp id 1CJUhg-0004Aq-JK for current@freebsd.org; Mon, 18 Oct 2004 12:25:24 +0200 X-Mailer: exmh version 2.7.0 06/18/2004 with nmh-1.0.4 To: current@freebsd.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Mon, 18 Oct 2004 12:25:24 +0200 From: Danny Braniss Message-Id: <20041018102525.7363D43D3F@mx1.FreeBSD.org> Subject: signal CONT not being received/delivered? X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 18 Oct 2004 10:25:25 -0000 this started happening sometime last week, and still with 5.3-STABLE (?) SMP (haven't seen this on a UP system), the scheduler is SCHED_4BSD. after su, typing suspend will stop the su but the csh process does not resume, sending - from another tty - a CONT signal gets it out of stopped ie: x-dev# suspend (hitting ^T) load: 0.05 cmd: csh 793 [suspended] 0.00u 0.01s 0% 1732k now from another tty: kill -CONT 793 and it's back to normal. anything i can do to help debug this? danny