From owner-freebsd-current@FreeBSD.ORG Mon Oct 17 20:15:53 2005 Return-Path: X-Original-To: freebsd-current@freebsd.org Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 9FF1616A424 for ; Mon, 17 Oct 2005 20:15:53 +0000 (GMT) (envelope-from Emanuel.strobl@gmx.net) Received: from mail.gmx.net (mail.gmx.net [213.165.64.20]) by mx1.FreeBSD.org (Postfix) with SMTP id D98ED43D49 for ; Mon, 17 Oct 2005 20:15:46 +0000 (GMT) (envelope-from Emanuel.strobl@gmx.net) Received: (qmail invoked by alias); 17 Oct 2005 20:15:45 -0000 Received: from flb.schmalzbauer.de (EHLO cale.flintsbach.schmalzbauer.de) [62.245.232.135] by mail.gmx.net (mp036) with SMTP; 17 Oct 2005 22:15:45 +0200 X-Authenticated: #301138 From: Emanuel Strobl To: freebsd-current@freebsd.org Date: Mon, 17 Oct 2005 22:15:21 +0200 User-Agent: KMail/1.8.1 References: <200510172138.05994@harrymail> In-Reply-To: <200510172138.05994@harrymail> X-Birthday: Oct. 6th 1972 X-CelPhone: +49 (0) 173 9967781 X-Tel: +49 (0) 89 18947781 X-Country: Germany X-Address: Munich, 80686 X-OS: FreeBSD MIME-Version: 1.0 X-UID: 19 X-Length: 4324 Content-Type: multipart/signed; boundary="nextPart14526732.Bs5jCJniKq"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Message-Id: <200510172215.33975@harrymail> X-Y-GMX-Trusted: 0 Subject: Re: vm PANIC on RC1 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: Mon, 17 Oct 2005 20:15:53 -0000 --nextPart14526732.Bs5jCJniKq Content-Type: text/plain; charset="iso-8859-15" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline Am Montag, 17. Oktober 2005 21:37 CEST schrieb Emanuel Strobl: > Hello, > > I grabed this trace after my machine panics. This happens if I run links > to swat on the local box over ssh forwarded X11 > II have ZERO_COPY_SOCKETS in my kernel and I'll try Andrew's patch, but > I wanted to make sure this panic is seen by somebody who can read it ;) [...] Andrew Gallatins cow.diff hasn't helped, here's another trace, but removing= =20 ZERO_COPY_SOCKETS from kernel konfig seems to help. At least I couldn't=20 trigger the panic without it. Thanks, =2DHarry panic: vm_page_free: freeing wired page KDB: enter: panic [thread pid 557 tid 100103 ] Stopped at kdb_enter+0x30: leave db> trace Tracing pid 557 tid 100103 td 0xc19b4900 kdb_enter(c0742916,c07a7940,c07572aa,d1428b10,100) at kdb_enter+0x30 panic(c07572aa,1,c0756fae,3f1,125) at panic+0xd5 vm_page_free_toq(c1365ff0,40,c1365ff0,d1428b78,c06ad7af) at=20 vm_page_free_toq+0xf7 vm_page_free(c1365ff0,0,c0756ae7,5eb,0) at vm_page_free+0x22 vm_object_backing_scan(c1b76c60,4,c0756ae7,633,12c) at=20 vm_object_backing_scan+0x44f vm_object_collapse(c1b76c60,0,c0756ae7,214,c1b3d948) at=20 vm_object_collapse+0xfa vm_object_deallocate(c1b3d948,0,c07561e3,89e,0) at=20 vm_object_deallocate+0x36a vm_map_entry_delete(c1b0a4b0,c1b7c2ec,846d000,d1428c38,c06a4de3) at=20 vm_map_entry_delete+0x198 vm_map_delete(c1b0a4b0,0,bfc00000,c1b0a4b0,c1777780) at vm_map_delete+0x21c vm_map_remove(c1b0a4b0,0,bfc00000,102,c17deb2c) at vm_map_remove+0x55 exit1(c19b4900,0,d1428d30,c06f8ba0,c19b4900) at exit1+0x6db sys_exit(c19b4900,d1428d04,4,418,1) at sys_exit+0x1d syscall(bfbf003b,3b,bfbf003b,8402a20,8408e40) at syscall+0x290 Xint0x80_syscall() at Xint0x80_syscall+0x1f =2D-- syscall (1, FreeBSD ELF32, sys_exit), eip =3D 0x2848748f, esp =3D=20 0xbfbfe9ec, ebp =3D 0xbfbfea08 --- --nextPart14526732.Bs5jCJniKq Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.1 (FreeBSD) iD8DBQBDVAZlBylq0S4AzzwRAldOAJ996XA05TdDIUCVV/LfaKDs5g8iMACeLtau VNWMBu3UY9aU009c9HDfoXY= =iNUy -----END PGP SIGNATURE----- --nextPart14526732.Bs5jCJniKq--