From owner-freebsd-arch@FreeBSD.ORG Wed Sep 8 13:05:16 2004 Return-Path: Delivered-To: freebsd-arch@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id A2CA416A4CE for ; Wed, 8 Sep 2004 13:05:16 +0000 (GMT) Received: from hanoi.cronyx.ru (hanoi.cronyx.ru [144.206.181.53]) by mx1.FreeBSD.org (Postfix) with ESMTP id 334A743D2D for ; Wed, 8 Sep 2004 13:05:13 +0000 (GMT) (envelope-from rik@cronyx.ru) Received: (from root@localhost) by hanoi.cronyx.ru id i88D2FUl040455 for arch@freebsd.org.checked; (8.12.8/vak/2.1) Wed, 8 Sep 2004 17:02:15 +0400 (MSD) (envelope-from rik@cronyx.ru) Received: from cronyx.ru (hi.cronyx.ru [144.206.181.94]) by hanoi.cronyx.ru with ESMTP id i88D0Yng040391 for ; (8.12.8/vak/2.1) Wed, 8 Sep 2004 17:00:34 +0400 (MSD) (envelope-from rik@cronyx.ru) Message-ID: <413F02E5.9050105@cronyx.ru> Date: Wed, 08 Sep 2004 17:02:29 +0400 From: Roman Kurakin User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.6b) Gecko/20031208 X-Accept-Language: en-us, en MIME-Version: 1.0 To: arch@freebsd.org Content-Type: text/plain; charset=KOI8-R; format=flowed Content-Transfer-Encoding: 7bit Subject: tty code X-BeenThere: freebsd-arch@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussion related to FreeBSD architecture List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 08 Sep 2004 13:05:16 -0000 Hi, Does tty code mpsafe ready? Last problem I've had with cx(4) in async mode is that I forget to register swi interrupt as MPSAFE. After that I start to observe panic in ttread. Any ideas? PS. I work with code from 13 Aug 2003, since problems with APIC/ACPI. In more recent code I didn't saw changes that could fix this. rik