From owner-freebsd-stable@FreeBSD.ORG Wed Feb 15 01:03:56 2012 Return-Path: Delivered-To: stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 99EB51065672 for ; Wed, 15 Feb 2012 01:03:56 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from mail.zoral.com.ua (mx0.zoral.com.ua [91.193.166.200]) by mx1.freebsd.org (Postfix) with ESMTP id E2E4D8FC08 for ; Wed, 15 Feb 2012 01:03:55 +0000 (UTC) Received: from skuns.kiev.zoral.com.ua (localhost [127.0.0.1]) by mail.zoral.com.ua (8.14.2/8.14.2) with ESMTP id q1F0lsuw047518 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Wed, 15 Feb 2012 02:47:54 +0200 (EET) (envelope-from kostikbel@gmail.com) Received: from deviant.kiev.zoral.com.ua (kostik@localhost [127.0.0.1]) by deviant.kiev.zoral.com.ua (8.14.5/8.14.5) with ESMTP id q1F0lrvH099916; Wed, 15 Feb 2012 02:47:53 +0200 (EET) (envelope-from kostikbel@gmail.com) Received: (from kostik@localhost) by deviant.kiev.zoral.com.ua (8.14.5/8.14.5/Submit) id q1F0lrpY099915; Wed, 15 Feb 2012 02:47:53 +0200 (EET) (envelope-from kostikbel@gmail.com) X-Authentication-Warning: deviant.kiev.zoral.com.ua: kostik set sender to kostikbel@gmail.com using -f Date: Wed, 15 Feb 2012 02:47:53 +0200 From: Konstantin Belousov To: Paul Mather Message-ID: <20120215004753.GQ3283@deviant.kiev.zoral.com.ua> References: Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="3KcXvujU0fwzTBcC" Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.4.2.3i X-Virus-Scanned: clamav-milter 0.95.2 at skuns.kiev.zoral.com.ua X-Virus-Status: Clean X-Spam-Status: No, score=-3.9 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00 autolearn=ham version=3.2.5 X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on skuns.kiev.zoral.com.ua Cc: stable@freebsd.org Subject: Re: ZFS + nullfs + Linuxulator = panic? X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 15 Feb 2012 01:03:56 -0000 --3KcXvujU0fwzTBcC Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Feb 14, 2012 at 09:38:18AM -0500, Paul Mather wrote: > I have a problem with RELENG_8 (FreeBSD/amd64 running a GENERIC kernel, l= ast built 2012-02-08). It will panic during the daily periodic scripts tha= t run at 3am. Here is the most recent panic message: >=20 > Fatal trap 9: general protection fault while in kernel mode > cpuid =3D 0; apic id =3D 00 > instruction pointer =3D 0x20:0xffffffff8069d266 > stack pointer =3D 0x28:0xffffff8094b90390 > frame pointer =3D 0x28:0xffffff8094b903a0 > code segment =3D base 0x0, limit 0xfffff, type 0x1b > =3D DPL 0, pres 1, long 1, def32 0, gran 1 > processor eflags =3D resume, IOPL =3D 0 > current process =3D 72566 (ps) > trap number =3D 9 > panic: general protection fault > cpuid =3D 0 > KDB: stack backtrace: > #0 0xffffffff8062cf8e at kdb_backtrace+0x5e > #1 0xffffffff805facd3 at panic+0x183 > #2 0xffffffff808e6c20 at trap_fatal+0x290 > #3 0xffffffff808e715a at trap+0x10a > #4 0xffffffff808cec64 at calltrap+0x8 > #5 0xffffffff805ee034 at fill_kinfo_thread+0x54 > #6 0xffffffff805eee76 at fill_kinfo_proc+0x586 > #7 0xffffffff805f22b8 at sysctl_out_proc+0x48 > #8 0xffffffff805f26c8 at sysctl_kern_proc+0x278 > #9 0xffffffff8060473f at sysctl_root+0x14f > #10 0xffffffff80604a2a at userland_sysctl+0x14a > #11 0xffffffff80604f1a at __sysctl+0xaa > #12 0xffffffff808e62d4 at amd64_syscall+0x1f4 > #13 0xffffffff808cef5c at Xfast_syscall+0xfc Please look up the line number for the fill_kinfo_thread+0x54. --3KcXvujU0fwzTBcC Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (FreeBSD) iEYEARECAAYFAk87ALkACgkQC3+MBN1Mb4ht2gCgzhm4+1PseCx69fYZSwEp1utu YeUAoOtDJ65CyrvsepT/6EHKpuf953sP =kXTk -----END PGP SIGNATURE----- --3KcXvujU0fwzTBcC--