From owner-freebsd-sparc64@FreeBSD.ORG Thu Jan 26 11:55:09 2012 Return-Path: Delivered-To: freebsd-sparc64@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 34BE9106566B for ; Thu, 26 Jan 2012 11:55:09 +0000 (UTC) (envelope-from linuxmail@4lin.net) Received: from mail.4lin.net (mail.4lin.net [IPv6:2a01:4f8:130:6021::50]) by mx1.freebsd.org (Postfix) with ESMTP id ACC458FC0A for ; Thu, 26 Jan 2012 11:55:08 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by mail.4lin.net (Postfix) with ESMTP id 70C906FF1 for ; Thu, 26 Jan 2012 12:57:07 +0100 (CET) X-Virus-Scanned: amavisd-new at mail.4lin.net Received: from mail.4lin.net ([127.0.0.1]) by localhost (mail.4lin.net [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id cHwwB-Oyc4_F for ; Thu, 26 Jan 2012 12:57:04 +0100 (CET) Received: from pcdenny.rbg.informatik.tu-darmstadt.de (pcdenny.rbg.informatik.tu-darmstadt.de [130.83.160.152]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (No client certificate requested) by mail.4lin.net (Postfix) with ESMTPSA id 169F7994 for ; Thu, 26 Jan 2012 12:57:04 +0100 (CET) Content-Type: text/plain; charset=iso-8859-1 Mime-Version: 1.0 (Apple Message framework v1251.1) From: Denny Schierz In-Reply-To: <4F202586.5010808@xs4all.nl> Date: Thu, 26 Jan 2012 12:55:02 +0100 Content-Transfer-Encoding: quoted-printable Message-Id: <6F47ED26-0604-46C9-BA6F-0802D917D4AE@4lin.net> References: <5C638638-3D1A-417E-A574-9BCE51E08C59@4lin.net> <20120124202111.GB7731@alchemy.franken.de> <431CCA8C-2E5E-43BC-89EE-7F06CF8E8E8D@4lin.net> <20120125150054.GA15762@alchemy.franken.de> <926170B2-9DF2-4DCC-9643-E66E6504B185@4lin.net> <4F202586.5010808@xs4all.nl> To: freebsd-sparc64@freebsd.org X-Mailer: Apple Mail (2.1251.1) Subject: Re: Howto debug Kernel problems ? (jail -r -> freeze) X-BeenThere: freebsd-sparc64@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Porting FreeBSD to the Sparc List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 26 Jan 2012 11:55:09 -0000 hi, Am 25.01.2012 um 16:53 schrieb Michiel Boland: > sysctl debug.kdb.alt_break_to_debugger=3D1 great :-), it works (until ... ) I did the test again: /etc/rc.d/jail onestart /etc/rc.d/jail/onestop jls ... jail -r 1 The command hangs, the server doesn't accept ssh connections anymore, = but ping works. But only until I make something like "telnet localhost = 22" to check, if SSH accept from localhost .. .... FREEZE .... back to ALOM, send break ... connect ... nothing. -> Reset cu denny=