From owner-freebsd-current@FreeBSD.ORG Thu Mar 6 16:33:42 2014 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 16307BF4 for ; Thu, 6 Mar 2014 16:33:42 +0000 (UTC) Received: from onlyone.friendlyhosting.spb.ru (onlyone.friendlyhosting.spb.ru [IPv6:2a01:4f8:131:60a2::2]) by mx1.freebsd.org (Postfix) with ESMTP id D19E1ADF for ; Thu, 6 Mar 2014 16:33:41 +0000 (UTC) Received: from lion.home.serebryakov.spb.ru (unknown [IPv6:2001:470:923f:1:502c:9f0:1046:48c]) (Authenticated sender: lev@serebryakov.spb.ru) by onlyone.friendlyhosting.spb.ru (Postfix) with ESMTPSA id 98EB24AC37 for ; Thu, 6 Mar 2014 20:33:33 +0400 (MSK) Date: Thu, 6 Mar 2014 20:33:29 +0400 From: Lev Serebryakov Organization: FreeBSD X-Priority: 3 (Normal) Message-ID: <1109024062.20140306203329@serebryakov.spb.ru> To: freebsd-current@freebsd.org Subject: kgdb on CURRENT? MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list Reply-To: lev@FreeBSD.org List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 06 Mar 2014 16:33:42 -0000 Hello, Freebsd-current. CURRENT r262833, kernel from custom config (with symbols ad debugging info), crash. savecore says "Unable to find matching kernel" kgdb /var/crash/vmcore.1 /boot/kerne/kernel says: Dwarf Error: wrong version in compilation unit header (is 4, should be 2) [in module /boot/kernel/kernel.symbols] Is it local problem or kgdb is broken with latest clang import? -- // Black Lion AKA Lev Serebryakov