From owner-freebsd-current@FreeBSD.ORG Tue Aug 11 14:40:25 2009 Return-Path: Delivered-To: current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 62CCA10656C2 for ; Tue, 11 Aug 2009 14:40:25 +0000 (UTC) (envelope-from arno@heho.snv.jussieu.fr) Received: from shiva.jussieu.fr (shiva.jussieu.fr [134.157.0.129]) by mx1.freebsd.org (Postfix) with ESMTP id 0DED08FC40 for ; Tue, 11 Aug 2009 14:40:24 +0000 (UTC) Received: from heho.snv.jussieu.fr (heho.snv.jussieu.fr [134.157.184.22]) by shiva.jussieu.fr (8.14.3/jtpda-5.4) with ESMTP id n7BEeM0O021360 ; Tue, 11 Aug 2009 16:40:22 +0200 (CEST) X-Ids: 168 Received: from heho.snv.jussieu.fr (localhost [127.0.0.1]) by heho.snv.jussieu.fr (8.14.3/8.14.3) with ESMTP id n7BEeLuV099946; Tue, 11 Aug 2009 16:40:21 +0200 (CEST) (envelope-from arno@heho.snv.jussieu.fr) Received: (from arno@localhost) by heho.snv.jussieu.fr (8.14.3/8.14.3/Submit) id n7BEeKb1099943; Tue, 11 Aug 2009 16:40:20 +0200 (CEST) (envelope-from arno) To: Robert Watson From: "Arno J. Klaassen" References: <200908102002.27320.zec@icir.org> Date: Tue, 11 Aug 2009 16:40:20 +0200 In-Reply-To: (Robert Watson's message of "Tue\, 11 Aug 2009 15\:24\:01 +0100 \(BST\)") Message-ID: User-Agent: Gnus/5.11 (Gnus v5.11) Emacs/22.3 (berkeley-unix) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Virus-Scanned: ClamAV 0.94.2/9677/Tue Aug 11 15:25:47 2009 on shiva.jussieu.fr X-Virus-Status: Clean X-Miltered: at jchkmail.jussieu.fr with ID 4A8182D6.00C by Joe's j-chkmail (http : // j-chkmail dot ensmp dot fr)! X-j-chkmail-Enveloppe: 4A8182D6.00C/134.157.184.22/heho.snv.jussieu.fr/heho.snv.jussieu.fr/ Cc: Marko Zec , current@freebsd.org, kmacy@freebsd.org Subject: Re: 8.0-BETA2: mi_startup() panic on VIA C7 diskless 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: Tue, 11 Aug 2009 14:40:26 -0000 Robert Watson writes: > On Mon, 10 Aug 2009, Arno J. Klaassen wrote: > >> That said, it now panics a bit further (the 'xdr'-bug I vaguely >> remember from recent days? ) : > > This is actually believed to be a flowtable bug, and has been spotted > by a few people. I think Kip is circulating a bug fix for it. > There's not yet a patch in the re@ queue for it. OK, feel free to provide me with a pointer to Kip's fix and I'll be glad to test it (I was positively surpised that this C7 board, small as it is, still has a plain RS232, which makes providing you with debug info fairly easy). Thanx, best regards, Arno >> >> Adjusted interface vge0 >> in_scrubprefix: deletion failed >> Shutdown interface vge1 >> >> >> Fatal trap 12: page fault while in kernel mode >> cpuid = 0; apic id = 00 >> fault virtual address = 0xf000e6fa >> fault code = supervisor read, page not present >> instruction pointer = 0x20:0xc07e060b >> stack pointer = 0x28:0xc0c20940 >> frame pointer = 0x28:0xc0c20990 >> code segment = base 0x0, limit 0xfffff, type 0x1b >> = DPL 0, pres 1, def32 1, gran 1 >> processor eflags = interrupt enabled, resume, IOPL = 0 >> current process = 0 (swapper) >> [thread pid 0 tid 100000 ] >> Stopped at 0xc07e060b = uma_zalloc_arg+0x7b: movswl >> 0x8(%edx),%eax >> db> where >> Tracing pid 0 tid 100000 td 0xc0934590 >> uma_zalloc_arg(0,0,101,c6dfec00,c060bfeb,...) at 0xc07e060b = >> uma_zalloc_arg+0x7b >> flowtable_lookup(c6eca000,c7008100,c0c20a74,8c,c0aa586c,...) at >> 0xc0673ffb = flowtable_lookup+0x49b >> ip_output(c7008100,0,0,0,0,...) at 0xc06abcfa = ip_output+0xea >> udp_send(c70a59a8,0,c7008300,c0aa870c,0,...) at 0xc0724198 = >> udp_send+0x8e8 >> sosend_dgram(c70a59a8,c0aa870c,0,c7008300,0,...) at 0xc063290f = >> sosend_dgram+0x35f >> sosend(c70a59a8,c0aa870c,0,c7008300,0,...) at 0xc062ff2f = sosend+0x3f >> krpc_call(c0aa870c,186a0,2,3,c0c20c60,...) at 0xc0757afe = >> krpc_call+0x2ce >> krpc_portmap(c0aa870c,186a5,3,c0aa870e,c0934590,...) at 0xc0757e46 = >> krpc_portmap+0xb6 >> bootpc_init(0,c1ec00,c1ec00,c1e000,c25000,...) at 0xc0757398 = >> bootpc_init+0x19a8 >> mi_startup() at 0xc05839d6 = mi_startup+0xa6 >> begin() at 0xc0453005 = begin+0x2c >> db>