From owner-freebsd-hackers@FreeBSD.ORG Mon Dec 27 10:34:17 2004 Return-Path: Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id AC2DF16A4CE for ; Mon, 27 Dec 2004 10:34:17 +0000 (GMT) Received: from aker.isnic.is (aker.isnic.is [193.4.58.91]) by mx1.FreeBSD.org (Postfix) with ESMTP id 2B5EA43D46 for ; Mon, 27 Dec 2004 10:34:17 +0000 (GMT) (envelope-from oli@aker.isnic.is) Received: by aker.isnic.is (Postfix, from userid 1000) id AD8AC8A1C6; Mon, 27 Dec 2004 10:34:15 +0000 (UTC) Date: Mon, 27 Dec 2004 10:34:15 +0000 From: Olafur Osvaldsson To: freebsd-hackers@freebsd.org Message-ID: <20041227103415.GA17649@isnic.is> Mail-Followup-To: freebsd-hackers@freebsd.org Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="Kj7319i9nmIyA2yE" Content-Disposition: inline User-Agent: Mutt/1.4.2.1i Subject: Crash after: discard frame without packet header X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 27 Dec 2004 10:34:17 -0000 --Kj7319i9nmIyA2yE Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi, I've had two crashes on two different machines (one on each) running the sa= me kernel and same hardware in the last week. I see the following two entries in /var/log/messages on both machines right before the crash: Dec 27 09:00:21 bastet kernel: bge0: discard frame w/o packet header Dec 27 09:02:05 bastet kernel: bge0: discard frame w/o packet header One machine is only running bind and the other also has LPRng services in addition to bind. These messages have not showed up on the other 7 machines of the same hardw= are although only one of those other machines is running bind. I have a dump from the later crash if anyone can help me debug it. A backtrace shows: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D #0 doadump () at pcpu.h:159 #1 0xc060560f in boot (howto=3D260) at /usr/src/sys/kern/kern_shutdown.c:3= 97 #2 0xc0605935 in panic (fmt=3D0xc07f164a "%s") at /usr/src/sys/kern/kern_s= hutdown.c:553 #3 0xc07a78c4 in trap_fatal (frame=3D0xe67debd8, eva=3D3217031168) at /usr/src/sys/i386/i386/trap.c:809 #4 0xc07a7607 in trap_pfault (frame=3D0xe67debd8, usermode=3D0, eva=3D3217= 031168) at /usr/src/sys/i386/i386/trap.c:727 #5 0xc07a7241 in trap (frame=3D {tf_fs =3D 24, tf_es =3D 16, tf_ds =3D 16, tf_edi =3D 0, tf_esi =3D -= 1018735520, tf_ebp =3D -427955168, tf_isp =3D -427955196, tf_ebx =3D 0, tf_= edx =3D 0, tf_ecx =3D 0, tf_eax =3D 0, tf_trapno =3D 12, tf_err =3D 0, tf_e= ip =3D -1065938507, tf_cs =3D 8, tf_eflags =3D 66118, tf_esp =3D -101146675= 2, tf_ss =3D -1056834816}) at /usr/src/sys/i386/i386/trap.c:417 #6 0xc079552a in calltrap () at /usr/src/sys/i386/i386/exception.s:140 #7 0x00000018 in ?? () #8 0x00000010 in ?? () #9 0x00000010 in ?? () #10 0x00000000 in ?? () #11 0xc3475460 in ?? () #12 0xe67dec20 in ?? () #13 0xe67dec04 in ?? () #14 0x00000000 in ?? () #15 0x00000000 in ?? () #16 0x00000000 in ?? () #17 0x00000000 in ?? () #18 0x0000000c in ?? () #19 0x00000000 in ?? () #20 0xc07711b5 in uma_find_refcnt (zone=3D0x0, item=3D0x0) at pmap.h:200 #21 0xc05fbd9c in mb_ctor_clust (mem=3D0x0, size=3D2048, arg=3D0xc3b63e00, = how=3D1) at /usr/src/sys/kern/kern_mbuf.c:266 #22 0xc076ff81 in uma_zalloc_arg (zone=3D0xc101fb00, udata=3D0xc3b63e00, fl= ags=3D1) at /usr/src/sys/vm/uma_core.c:1826 #23 0xc04d387b in bge_newbuf_std (sc=3D0xc3637000, i=3D142, m=3D0x0) at mbu= f.h:409 #24 0xc04d682c in bge_rxeof (sc=3D0xc3637000) at /usr/src/sys/dev/bge/if_bg= e.c:2764 #25 0xc04d6c50 in bge_intr (xsc=3D0xc3637000) at /usr/src/sys/dev/bge/if_bg= e.c:2971 #26 0xc05f14fd in ithread_loop (arg=3D0xc347da00) at /usr/src/sys/kern/kern= _intr.c:547 #27 0xc05f05ad in fork_exit (callout=3D0xc05f13a4 , arg=3D0xc= 347da00, frame=3D0xe67ded48) at /usr/src/sys/kern/kern_fork.c:811 #28 0xc079558c in fork_trampoline () at /usr/src/sys/i386/i386/exception.s:= 209 =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D /Oli --=20 Olafur Osvaldsson Systems Administrator Internet a Islandi hf. Tel: +354 525-5291 Email: oli@isnic.is --Kj7319i9nmIyA2yE Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.6 (FreeBSD) iD8DBQFBz+Un8xNRBRknOFwRAl4GAKCsbFhQK2VYJSV8azoMrOZIdsTPNQCgnH2J wCvORV2Ogu1entyP5RRdw5U= =l9OA -----END PGP SIGNATURE----- --Kj7319i9nmIyA2yE--