From owner-freebsd-current@FreeBSD.ORG Sun Aug 31 07:16:28 2008 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id C8439106564A for ; Sun, 31 Aug 2008 07:16:28 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from mail.terabit.net.ua (mail.terabit.net.ua [195.137.202.147]) by mx1.freebsd.org (Postfix) with ESMTP id 6A7718FC08 for ; Sun, 31 Aug 2008 07:16:28 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from skuns.zoral.com.ua ([91.193.166.194] helo=mail.zoral.com.ua) by mail.terabit.net.ua with esmtp (Exim 4.63 (FreeBSD)) (envelope-from ) id 1KZhAf-000HfY-EW; Sun, 31 Aug 2008 10:16:25 +0300 Received: from deviant.kiev.zoral.com.ua (root@deviant.kiev.zoral.com.ua [10.1.1.148]) by mail.zoral.com.ua (8.14.2/8.14.2) with ESMTP id m7V7GJo9013182 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Sun, 31 Aug 2008 10:16:19 +0300 (EEST) (envelope-from kostikbel@gmail.com) Received: from deviant.kiev.zoral.com.ua (kostik@localhost [127.0.0.1]) by deviant.kiev.zoral.com.ua (8.14.2/8.14.2) with ESMTP id m7V7GJ4k051017; Sun, 31 Aug 2008 10:16:19 +0300 (EEST) (envelope-from kostikbel@gmail.com) Received: (from kostik@localhost) by deviant.kiev.zoral.com.ua (8.14.2/8.14.2/Submit) id m7V7GInV051014; Sun, 31 Aug 2008 10:16:18 +0300 (EEST) (envelope-from kostikbel@gmail.com) X-Authentication-Warning: deviant.kiev.zoral.com.ua: kostik set sender to kostikbel@gmail.com using -f Date: Sun, 31 Aug 2008 10:16:18 +0300 From: Kostik Belousov To: Artem Belevich Message-ID: <20080831071618.GK2038@deviant.kiev.zoral.com.ua> References: <20080830183804.GG2038@deviant.kiev.zoral.com.ua> <20080830195844.GI2038@deviant.kiev.zoral.com.ua> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="ohWw6IXhY39HKnGA" Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.4.2.3i X-Virus-Scanned: ClamAV version 0.93.3, clamav-milter version 0.93.3 on skuns.kiev.zoral.com.ua X-Virus-Status: Clean X-Spam-Status: No, score=-4.4 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 X-Virus-Scanned: mail.terabit.net.ua 1KZhAf-000HfY-EW 18a7ec7b57280c2a8a7c3f2019c2c331 X-Terabit: YES Cc: Bernd Walter , freebsd-current@freebsd.org Subject: Re: __tls_get_addr problem with recent current X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 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: Sun, 31 Aug 2008 07:16:28 -0000 --ohWw6IXhY39HKnGA Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sat, Aug 30, 2008 at 02:03:00PM -0700, Artem Belevich wrote: > With the new patch kernel has crashed as soon as I ran i386 app, > though the crash happened within in-kernel thread g_up: >=20 > Fatal trap 12: page fault while in kernel mode > cpuid =3D 2; apic id =3D 02 > fault virtual address =3D 0x20 > fault code =3D supervisor read data, page not present > instruction pointer =3D 0x8:0xffffffff804a821f > stack pointer =3D 0x10:0xffffffffac280b60 > frame pointer =3D 0x10:0x0 > 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 3 (g_up) > trap number =3D 12 > panic: page fault > cpuid =3D 2 > Uptime: 37s > Physical memory: 8169 MB > Dumping 380 MB: 365 349 333 317 301 285 269 253 237 221 205 189 173 > 157 141 125 109 93 77 61 45 29 13 Could you, please, show me the disassembled code around the faulted %rip ? --ohWw6IXhY39HKnGA Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (FreeBSD) iEYEARECAAYFAki6RUIACgkQC3+MBN1Mb4jtOwCgyr/vYmo71UKCGPkuv7wN3E34 LV4AoL7F61DJJOXWagk6LDrkt9iR3QeN =sIm+ -----END PGP SIGNATURE----- --ohWw6IXhY39HKnGA--