From owner-freebsd-current@freebsd.org Fri Feb 12 21:25:30 2016 Return-Path: Delivered-To: freebsd-current@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 9DD41AA6285 for ; Fri, 12 Feb 2016 21:25:30 +0000 (UTC) (envelope-from ler@lerctr.org) Received: from thebighonker.lerctr.org (thebighonker.lerctr.org [IPv6:2001:470:1f0f:3ad:223:7dff:fe9e:6e8a]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "thebighonker.lerctr.org", Issuer "COMODO RSA Domain Validation Secure Server CA" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 7C33CA8A; Fri, 12 Feb 2016 21:25:30 +0000 (UTC) (envelope-from ler@lerctr.org) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lerctr.org; s=lerami; h=Message-ID:Subject:To:From:Date:Content-Transfer-Encoding: Content-Type:MIME-Version; bh=gc5aI8k+Wd59gf/mV5ontVJAaoTO/onGlZUeDJt9jaI=; b=VZch6yWp+eMXNGdsfkdzm2LQwdZBATmIVWacTgoABCnEJGr7xjGpNvbyFcH9g0jSZTP0rooUzK vE6BwrGKoYRZoK3bhj1l3j54QJiAhWWtZIptcSdML/TDiLvckO7W1gluppgrk9Lrn0GJRczQlPvZf 91k89dJnLqkzJFxvDVHc=; Received: from thebighonker.lerctr.org ([2001:470:1f0f:3ad:223:7dff:fe9e:6e8a]:57133 helo=webmail.lerctr.org) by thebighonker.lerctr.org with esmtpsa (TLSv1.2:ECDHE-RSA-AES128-GCM-SHA256:128) (Exim 4.86 (FreeBSD)) (envelope-from ) id 1aULDV-000GEZ-Gi; Fri, 12 Feb 2016 15:25:29 -0600 Received: from proxy.lucent.com ([135.245.49.14]) by webmail.lerctr.org with HTTP (HTTP/1.1 POST); Fri, 12 Feb 2016 15:25:29 -0600 MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Date: Fri, 12 Feb 2016 15:25:29 -0600 From: Larry Rosenman To: Freebsd current , Mark Johnston , Mark Johnston Subject: rtsold crash Message-ID: X-Sender: ler@lerctr.org User-Agent: Roundcube Webmail/1.1.4 X-Spam-Score: -1.0 (-) X-LERCTR-Spam-Score: -1.0 (-) X-Spam-Report: SpamScore (-1.0/5.0) ALL_TRUSTED=-1,SHORTCIRCUIT=-0.0001 X-LERCTR-Spam-Report: SpamScore (-1.0/5.0) ALL_TRUSTED=-1, SHORTCIRCUIT=-0.0001 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.20 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: Fri, 12 Feb 2016 21:25:30 -0000 when I rebooted my firewall (testing Mark Johnstons defrouter_lock patch). How do I get a good backtrace now? borg.lerctr.org / # gdb -c rtsold.core /urs/sbin/rtsold GNU gdb 6.1.1 [FreeBSD] Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "amd64-marcel-freebsd".../urs/sbin/rtsold: No such file or directory. Core was generated by `rtsold'. Program terminated with signal 10, Bus error. #0 0x0000000000401f6c in ?? () (gdb) bt #0 0x0000000000401f6c in ?? () #1 0x00007fffffffed60 in ?? () #2 0x0000000400000002 in ?? () #3 0x0000000000000003 in ?? () #4 0x7fffffffffffffff in ?? () #5 0x7fffffffffffffff in ?? () #6 0x0000000800e31000 in ?? () #7 0x00000000000000b5 in ?? () #8 0x000000001c8de4c5 in ?? () #9 0x0001000100000003 in ?? () #10 0x0000000100000004 in ?? () #11 0x7592e107edf7eacb in ?? () #12 0x0000000000000000 in ?? () (gdb) bt full #0 0x0000000000401f6c in ?? () No symbol table info available. #1 0x00007fffffffed60 in ?? () No symbol table info available. #2 0x0000000400000002 in ?? () No symbol table info available. #3 0x0000000000000003 in ?? () No symbol table info available. #4 0x7fffffffffffffff in ?? () No symbol table info available. #5 0x7fffffffffffffff in ?? () No symbol table info available. #6 0x0000000800e31000 in ?? () No symbol table info available. #7 0x00000000000000b5 in ?? () No symbol table info available. #8 0x000000001c8de4c5 in ?? () No symbol table info available. #9 0x0001000100000003 in ?? () No symbol table info available. #10 0x0000000100000004 in ?? () No symbol table info available. #11 0x7592e107edf7eacb in ?? () No symbol table info available. ---Type to continue, or q to quit--- #12 0x0000000000000000 in ?? () No symbol table info available. (gdb) borg.lerctr.org / # ls /usr/lib/debug/usr/sbin/rtsold.debug borg.lerctr.org / # gdb -c rtsold.core GNU gdb 6.1.1 [FreeBSD] Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "amd64-marcel-freebsd". Core was generated by `rtsold'. Program terminated with signal 10, Bus error. #0 0x0000000000401f6c in ?? () (gdb) load /usr/debug/usr/sbin/rtsold You can't do that when your target is `FreeBSD-core' (gdb) borg.lerctr.org / # -- Larry Rosenman http://www.lerctr.org/~ler Phone: +1 214-642-9640 E-Mail: ler@lerctr.org US Mail: 7011 W Parmer Ln, Apt 1115, Austin, TX 78729-6961