From owner-freebsd-current@freebsd.org Wed Dec 6 13:12:53 2017 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 B4760EA03BB for ; Wed, 6 Dec 2017 13:12:53 +0000 (UTC) (envelope-from david@catwhisker.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 9D88471C0E for ; Wed, 6 Dec 2017 13:12:53 +0000 (UTC) (envelope-from david@catwhisker.org) Received: by mailman.ysv.freebsd.org (Postfix) id 9CCE7EA03BA; Wed, 6 Dec 2017 13:12:53 +0000 (UTC) Delivered-To: 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 9C67FEA03B9 for ; Wed, 6 Dec 2017 13:12:53 +0000 (UTC) (envelope-from david@catwhisker.org) Received: from mx.catwhisker.org (mx.catwhisker.org [198.144.209.73]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 7028071C0D for ; Wed, 6 Dec 2017 13:12:52 +0000 (UTC) (envelope-from david@catwhisker.org) Received: from albert.catwhisker.org (localhost [127.0.0.1]) by albert.catwhisker.org (8.15.2/8.15.2) with ESMTP id vB6DCkG7043180 for ; Wed, 6 Dec 2017 13:12:46 GMT (envelope-from david@albert.catwhisker.org) Received: (from david@localhost) by albert.catwhisker.org (8.15.2/8.15.2/Submit) id vB6DCkRL043179 for current@freebsd.org; Wed, 6 Dec 2017 05:12:46 -0800 (PST) (envelope-from david) Date: Wed, 6 Dec 2017 05:12:46 -0800 From: David Wolfskill To: current@freebsd.org Subject: logger(1) exited on signal 11 after r326525 -> r326622 Message-ID: <20171206131246.GO41364@albert.catwhisker.org> Mail-Followup-To: David Wolfskill , current@freebsd.org MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="acOuGx3oQeOcSZJu" Content-Disposition: inline User-Agent: Mutt/1.9.1 (2017-09-22) X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.25 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: Wed, 06 Dec 2017 13:12:53 -0000 --acOuGx3oQeOcSZJu Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable I noticed among the messages on the console during the final stages of the transition from single- to multi-user mode: =2E.. Dec 6 12:53:13 g1-252 kernel: ugen2.3: at usbus2 Dec 6 12:53:13 g1-252 kernel: ugen1.3: at usbus1 Dec 6 12:53:13 g1-252 kernel: pid 334 (logger), uid 0: exited on signal 11= (core dumped) Dec 6 12:53:13 g1-252 kernel: iwn0: iwn_read_firmware: ucode rev=3D0x08530= 501 Dec 6 12:53:13 g1-252 kernel: wlan0: link state changed to UP Dec 6 12:53:13 g1-252 kernel: pid 398 (logger), uid 0: exited on signal 11= (core dumped) Dec 6 12:53:13 g1-252 kernel: pid 400 (logger), uid 0: exited on signal 11= (core dumped) Dec 6 12:53:13 g1-252 kernel: pid 403 (logger), uid 0: exited on signal 11= (core dumped) Dec 6 12:53:13 g1-252 kernel: pid 407 (logger), uid 0: exited on signal 11= (core dumped) Dec 6 12:53:13 g1-252 kernel: pid 409 (logger), uid 0: exited on signal 11= (core dumped) Dec 6 12:53:13 g1-252 kernel: pid 410 (logger), uid 0: exited on signal 11= (core dumped) Dec 6 12:53:13 g1-252 kernel: pid 413 (logger), uid 0: exited on signal 11= (core dumped) Dec 6 12:53:13 g1-252 kernel: pid 414 (logger), uid 0: exited on signal 11= (core dumped) Dec 6 12:53:13 g1-252 kernel: pid 417 (logger), uid 0: exited on signal 11= (core dumped) Dec 6 12:53:13 g1-252 kernel: pid 418 (logger), uid 0: exited on signal 11= (core dumped) Dec 6 12:53:13 g1-252 kernel: pid 419 (logger), uid 0: exited on signal 11= (core dumped) Dec 6 12:53:13 g1-252 kernel: pid 420 (logger), uid 0: exited on signal 11= (core dumped) Dec 6 12:53:13 g1-252 kernel: pid 475 (logger), uid 0: exited on signal 11= (core dumped) Dec 6 12:53:13 g1-252 kernel: pid 477 (logger), uid 0: exited on signal 11= (core dumped) Dec 6 12:53:13 g1-252 kernel: pid 544 (logger), uid 0: exited on signal 11= (core dumped) Dec 6 12:53:13 g1-252 kernel: pid 545 (logger), uid 0: exited on signal 11= (core dumped) Dec 6 12:53:13 g1-252 kernel: pid 547 (logger), uid 0: exited on signal 11= (core dumped) Dec 6 12:53:13 g1-252 kernel: pid 554 (logger), uid 0: exited on signal 11= (core dumped) Dec 6 12:53:13 g1-252 kernel: Linux x86-64 ELF exec handler installed Dec 6 12:53:13 g1-252 dbus[170]: [system] Activating service name=3D'org.f= reedesktop.ConsoleKit' (using servicehelper) =2E... I don't see any similar issues on my (headless) build machine; I just checked further, and verified that booting head @r326622 is the only time I see them. (The laptop spends most of its time running stable/11.) And the laptop didn't whine when booting head @r326525. I'm trying to extract useful information from /logger.core, but not doing so well on the "useful" part of that -- e.g.: g1-252(12.0-C)[10] sudo lldb -c logger.core=20 Password: (lldb) target create --core "logger.core" Core file '/logger.core' (x86_64) was loaded. (lldb) bt * thread #1, name =3D 'logger', stop reason =3D signal SIGSEGV * frame #0: 0x0000000000402152 frame #1: 0x0000000800603618 (lldb)=20 Actually writing to the log (obviously!) works.... As far as I can tell, the laptop is otherwise functioning normally. Strange.... Peace, david --=20 David H. Wolfskill david@catwhisker.org Trump is an incompetent, lying bully who is unfit for any public office. See http://www.catwhisker.org/~david/publickey.gpg for my public key. --acOuGx3oQeOcSZJu Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQF8BAEBCgBmBQJaJ+zOXxSAAAAAAC4AKGlzc3Vlci1mcHJAbm90YXRpb25zLm9w ZW5wZ3AuZmlmdGhob3JzZW1hbi5uZXRDQ0I3Q0VGOTE3QTgwMUY0MzA2NEQ3N0Ix NTM5Q0M0MEEwNDlFRTE3AAoJEBU5zECgSe4XZsEH/Ay4nF5uH6Ft4oFCsDOhdVKs yhdGsTQ8pRSzvR4nOGi1lD9aoF1EJRjTdvVEDuCa0bsiC98P2JPA7IYIer4YGxoc ime2LjPUa0dA9HaeCvHdBoYYDZv3lLrkOCLG8F1JxcN5Jetov4JoANghXtEz9QRx aaxZ+Xmbl9/4FUbBxqd/5J4QKup5wu8LGt2wR8sAZ2PJgQsAB6L7RbT6sxC4H6Du thvox+0iocmhCh1+SGGav4Azg74a7HS6o3S3LpcyIjbhycPq4EWUoG6TNiuecqZV EY1IsxeGbWNbCmnXjeWoItfgIzabNTttF5HMp8maNQbpX5yd8tpeadwUAI1WGHc= =c50w -----END PGP SIGNATURE----- --acOuGx3oQeOcSZJu--