From owner-freebsd-current@FreeBSD.ORG Thu Mar 8 12:13:11 2007 Return-Path: X-Original-To: freebsd-current@freebsd.org Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 7E49216A480 for ; Thu, 8 Mar 2007 12:13:11 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from relay01.kiev.sovam.com (relay01.kiev.sovam.com [62.64.120.200]) by mx1.freebsd.org (Postfix) with ESMTP id 1359013C48D for ; Thu, 8 Mar 2007 12:13:10 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from [212.82.216.227] (helo=fw.zoral.com.ua) by relay01.kiev.sovam.com with esmtps (TLSv1:AES256-SHA:256) (Exim 4.60) (envelope-from ) id 1HPHUY-0000xi-Rs for freebsd-current@freebsd.org; Thu, 08 Mar 2007 14:13:09 +0200 Received: from deviant.kiev.zoral.com.ua (root@deviant.kiev.zoral.com.ua [10.1.1.148]) by fw.zoral.com.ua (8.13.4/8.13.4) with ESMTP id l28CD27B094366 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Thu, 8 Mar 2007 14:13:02 +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 (8.13.8/8.13.8) with ESMTP id l28CD2Ho016072; Thu, 8 Mar 2007 14:13:02 +0200 (EET) (envelope-from kostikbel@gmail.com) Received: (from kostik@localhost) by deviant.kiev.zoral.com.ua (8.13.8/8.13.8/Submit) id l28CD2jL016050; Thu, 8 Mar 2007 14:13:02 +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: Thu, 8 Mar 2007 14:13:01 +0200 From: Kostik Belousov To: Michal Mertl Message-ID: <20070308121301.GR10453@deviant.kiev.zoral.com.ua> References: <1173353693.1523.7.camel@genius.i.cz> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="lG9v85r552aFjg4G" Content-Disposition: inline In-Reply-To: <1173353693.1523.7.camel@genius.i.cz> User-Agent: Mutt/1.4.2.2i X-Virus-Scanned: ClamAV version 0.88.7, clamav-milter version 0.88.7 on fw.zoral.com.ua X-Virus-Status: Clean X-Spam-Status: No, score=-0.1 required=5.0 tests=ALL_TRUSTED,SPF_NEUTRAL autolearn=failed version=3.1.8 X-Spam-Checker-Version: SpamAssassin 3.1.8 (2007-02-13) on fw.zoral.com.ua X-Scanner-Signature: 0a40947aa5a9674afbdd30b0de777e4b X-DrWeb-checked: yes X-SpamTest-Envelope-From: kostikbel@gmail.com X-SpamTest-Group-ID: 00000000 X-SpamTest-Info: Profiles 850 [Mar 08 2007] X-SpamTest-Info: helo_type=3 X-SpamTest-Info: {received from trusted relay: not dialup} X-SpamTest-Method: none X-SpamTest-Method: Local Lists X-SpamTest-Rate: 0 X-SpamTest-Status: Not detected X-SpamTest-Status-Extended: not_detected X-SpamTest-Version: SMTP-Filter Version 3.0.0 [0255], KAS30/Release Cc: freebsd-current Subject: Re: Kernel panic - page fault in inodedep_find 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: Thu, 08 Mar 2007 12:13:11 -0000 --lG9v85r552aFjg4G Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Mar 08, 2007 at 12:34:53PM +0100, Michal Mertl wrote: > For a couple of days I am getting panics/freezes with GENERIC kernel (~2 > days old as well as up-to-date CURRENT). The trace (when I get a chance > to see it and when dump works) is attached. I have got crash dump so can > provide more details as required. >=20 > The panic seem to be provoked by heavier disk activity (running cvsup or > similar). >=20 > The machine is AMD64 SMP. >=20 > Thanks >=20 > Michal >=20 >=20 > Fatal trap 12: page fault while in kernel mode > cpuid =3D 1; apic id =3D 01 > fault virtual address =3D 0x50 > fault code =3D supervisor read data, page not present > instruction pointer =3D 0x8:0xffffffff8059c175 > stack pointer =3D 0x10:0xffffffffaf6b8380 > frame pointer =3D 0x10:0xffffffffaf6b8390 > code segment =3D base 0x0, limit 0xfffff, type 0x1b > =3D DPL 0, pres 1, long 1, def32 0, gran 1 > processor eflags =3D interrupt enabled, resume, IOPL =3D 0 > current process =3D 1194 (cvs) > trap number =3D 12 > panic: page fault > cpuid =3D 1 > KDB: stack backtrace: > db_trace_self_wrapper() at db_trace_self_wrapper+0x3a > panic() at panic+0x22f > trap_fatal() at trap_fatal+0x2a9 > trap_pfault() at trap_pfault+0x235 > trap() at trap+0x22e > calltrap() at calltrap+0x8 > --- trap 0xc, rip =3D 0xffffffff8059c175, rsp =3D 0xffffffffaf6b8380, rbp= =3D > 0xffffffffaf6b8390 --- > inodedep_find() at inodedep_find+0x12 > inodedep_lookup() at inodedep_lookup+0x81 > softdep_setup_inomapdep() at softdep_setup_inomapdep+0x48 > ffs_nodealloccg() at ffs_nodealloccg+0x3a6 > ffs_hashalloc() at ffs_hashalloc+0x62 > ffs_valloc() at ffs_valloc+0xde > ufs_makeinode() at ufs_makeinode+0x6b > ufs_create() at ufs_create+0x28 > VOP_CREATE_APV() at VOP_CREATE_APV+0x72 > vn_open_cred() at vn_open_cred+0x4b1 > kern_open() at kern_open+0x101 > syscall() at syscall+0x1f0 > Xfast_syscall() at Xfast_syscall+0xab > --- syscall (5, FreeBSD ELF64, open), rip =3D 0x8013b8c7c, rsp =3D > 0x7fffffffe0a8, rbp =3D 0x10 --- > Uptime: 1m40s > Physical memory: 2034 MB > Dumping 213 MB: 198 182 166 150 134 118 102 86 70 54 38 22 6 >=20 >=20 > -------------------------- >=20 > #0 doadump () at pcpu.h:141 > 141 pcpu.h: No such file or directory. > in pcpu.h > (kgdb) bt > #0 doadump () at pcpu.h:141 > #1 0xffffffff80438920 in boot (howto=3D260) > at ../../../kern/kern_shutdown.c:409 > #2 0xffffffff804383b7 in panic (fmt=3D0xffffffff80690d22 "%s") > at ../../../kern/kern_shutdown.c:563 > #3 0xffffffff8063ebc9 in trap_fatal (frame=3D0xc, > eva=3D18446742975751987856) at ../../../amd64/amd64/trap.c:696 > #4 0xffffffff8063ef39 in trap_pfault (frame=3D0xffffffffaf6b82d0, > usermode=3D0) at ../../../amd64/amd64/trap.c:614 > #5 0xffffffff8063f16e in trap (frame=3D0xffffffffaf6b82d0) > at ../../../amd64/amd64/trap.c:382 > #6 0xffffffff806278ee in calltrap () > at ../../../amd64/amd64/exception.S:169 > #7 0xffffffff8059c175 in inodedep_find (inodedephd=3D0xffffffff8106d660, > fs=3D0xffffff0061a4d800, inum=3D168358, inodedeppp=3D0xffff ffffaf6b83e0) > at ../../../ufs/ffs/ffs_softdep.c:1246 Please, from this frame (#7) do p/x *inodedep p/x *inodedephd --lG9v85r552aFjg4G Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.7 (FreeBSD) iD8DBQFF7/3NC3+MBN1Mb4gRAjF1AKDtW7qBuHaGOgyPNvEcODcQ1uqDWACg8X7w lbbGpY5sdpY8/rjlVN5zT4M= =nw5i -----END PGP SIGNATURE----- --lG9v85r552aFjg4G--