From owner-freebsd-stable@FreeBSD.ORG Tue Jul 15 20:06:42 2008 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id AFB40106567E for ; Tue, 15 Jul 2008 20:06:42 +0000 (UTC) (envelope-from john@basicnets.co.uk) Received: from server252.basicnets.co.uk (server8.basicnets.co.uk [81.6.221.8]) by mx1.freebsd.org (Postfix) with ESMTP id 2CB3B8FC21 for ; Tue, 15 Jul 2008 20:06:42 +0000 (UTC) (envelope-from john@basicnets.co.uk) Received: from www by server252.basicnets.co.uk with local (Exim 4.69 (FreeBSD)) (envelope-from ) id 1KIqnI-000BZ5-SC; Tue, 15 Jul 2008 21:06:40 +0100 Received: from 192.168.137.5 ([192.168.137.5]) by mail.basicnets.co.uk (Horde MIME library) with HTTP; Tue, 15 Jul 2008 21:06:40 +0100 Message-ID: <20080715210640.moiz4pnf6s8gkok8@mail.basicnets.co.uk> X-Priority: 3 (Normal) Date: Tue, 15 Jul 2008 21:06:40 +0100 From: john@basicnets.co.uk To: Kostik Belousov References: <854CADB9D95147CAB10BC35887A8E5DC@emea.hubersuhner.net> <20080715102135.GA18082@eos.sc1.parodius.com> <487C8486.1040904@FreeBSD.org> <20080715201915.8m5j3k1lw00k4gck@mail.basicnets.co.uk> <20080715193321.GX17123@deviant.kiev.zoral.com.ua> <20080715204703.1xshles8aogwksw4@mail.basicnets.co.uk> <20080715195129.GZ17123@deviant.kiev.zoral.com.ua> In-Reply-To: <20080715195129.GZ17123@deviant.kiev.zoral.com.ua> MIME-Version: 1.0 User-Agent: Internet Messaging Program (IMP) H3 (4.1.6) / FreeBSD-6.2 Content-Type: text/plain; charset=UTF-8; DelSp="Yes"; format="flowed" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline Content-Description: Plaintext Version of Message X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: freebsd-stable@freebsd.org Subject: Re: Fresh 7.0 Install: Fatal Trap 12 panic when put under load 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: Tue, 15 Jul 2008 20:06:42 -0000 > Do the "frame 9" before "p *zone". It's obvious now you say it ;-) You are indeed right: (kgdb) frame 9 #9=C2=A0 0xffffffff8067d3ee in uma_zalloc_arg (zone=3D0xffffff00bfed07e0, ud= ata=3D0x0, =C2=A0=C2=A0=C2=A0 flags=3D-256) at /usr/src/sys/vm/uma_core.c:1835 1835=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0 uma_dbg_alloc(zone, NULL, item); (kgdb) p *zone $1 =3D {uz_name =3D 0xffffffff808084cd "FFS inode", uz_lock =3D 0xffffff00bf= ecf7f0, =C2=A0 uz_keg =3D 0xffffff00bfecf7e0, uz_link =3D {le_next =3D 0x0, =C2=A0=C2=A0=C2=A0 le_prev =3D 0xffffff00bfecf830}, uz_full_bucket =3D { =C2=A0=C2=A0=C2=A0 lh_first =3D 0xffffffe01a74c830}, uz_free_bucket =3D { =C2=A0=C2=A0=C2=A0 lh_first =3D 0xffffff00469bf830}, uz_ctor =3D 0x640000000= 0, uz_dtor =3D 0, =C2=A0 uz_init =3D 0x9a00000000, uz_fini =3D 0, uz_allocs =3D 17180460407, =C2=A0 uz_frees =3D 504673, uz_fails =3D 0, uz_fills =3D 0, uz_count =3D 128= , uz_cpu =3D {{ =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 uc_freebucket =3D 0xffffff000e5d6830, uc_allo= cbucket =3D 0xffffff003a5f7000, =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 uc_allocs =3D 97, uc_frees =3D 0}}} Now what does that mean?? I just experienced another panic, but it failed to writ to disk =20 :-(.=C2=A0 I will force another one and check that the details are the same. John ---------------------------------------------------------------- This message was sent using IMP, the Internet Messaging Program.