From owner-freebsd-current@FreeBSD.ORG Tue Aug 17 01:35:29 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 B1C0816A4CE for ; Tue, 17 Aug 2004 01:35:29 +0000 (GMT) Received: from ozlabs.org (ozlabs.org [203.10.76.45]) by mx1.FreeBSD.org (Postfix) with ESMTP id 3606443D2D for ; Tue, 17 Aug 2004 01:35:29 +0000 (GMT) (envelope-from grog@lemis.com) Received: from blackwater.lemis.com (blackwater.lemis.com [192.109.197.80]) by ozlabs.org (Postfix) with ESMTP id E9C6E2BD69 for ; Tue, 17 Aug 2004 11:35:26 +1000 (EST) Received: by blackwater.lemis.com (Postfix, from userid 1004) id 16602511FA; Tue, 17 Aug 2004 11:05:25 +0930 (CST) Date: Tue, 17 Aug 2004 11:05:25 +0930 From: Greg 'groggy' Lehey To: Radek Kozlowski Message-ID: <20040817013525.GF81257@wantadilla.lemis.com> References: <20040812215859.GM19643@wantadilla.lemis.com> <20040812230741.GC10869@werd> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="8S1fMsFYqgBC+BN/" Content-Disposition: inline In-Reply-To: <20040812230741.GC10869@werd> User-Agent: Mutt/1.4.1i Organization: The FreeBSD Project Phone: +61-8-8388-8286 Fax: +61-8-8388-8725 Mobile: +61-418-838-708 WWW-Home-Page: http://www.FreeBSD.org/ X-PGP-Fingerprint: 9A1B 8202 BCCE B846 F92F 09AC 22E6 F290 507A 4223 cc: FreeBSD current users Subject: Re: Current method of dumping a processor? 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: Tue, 17 Aug 2004 01:35:29 -0000 --8S1fMsFYqgBC+BN/ Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Friday, 13 August 2004 at 1:07:41 +0200, Radek Kozlowski wrote: > On Fri, Aug 13, 2004 at 07:28:59AM +0930, Greg 'groggy' Lehey wrote: >> I've tried it on kernels built in January, May and yesterday. In each >> case, I did: >> >> dumpon /dev/ad0s2b >> >> (for appropriate values of ad0s2b). All kernels include ddb. I >> entered the debugger with ctrl-alt-esc and entered "panic". The >> kernel from January dumps just fine. The kernels from May and August >> hang. >> >> Am I doing something wrong? Has something else changed? Does anybody >> else have this problem? > > I also had this problem back in June when I was trying to get a crash > dump, but nobody replied (see > http://lists.freebsd.org/pipermail/freebsd-current/2004-June/029434.html). > I then learnt that I can use call doadump in ddb and have been using > that since then. Thanks. Yes, this seems to work. Are we agreed that it's a bug that the 'panic' command just hangs? Greg -- Note: I discard all HTML mail unseen. Finger grog@FreeBSD.org for PGP public key. See complete headers for address and phone numbers. --8S1fMsFYqgBC+BN/ Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.0 (FreeBSD) iD8DBQFBIWDdIubykFB6QiMRAs+jAJ42uzsOonhgbrBp5vVrjY4EAh977gCeNcBc i/eJN+8pSUn+y6RrwLhQVEA= =XmlL -----END PGP SIGNATURE----- --8S1fMsFYqgBC+BN/--