From owner-cvs-src@FreeBSD.ORG Wed Nov 1 10:05:27 2006 Return-Path: X-Original-To: cvs-src@freebsd.org Delivered-To: cvs-src@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 87C7D16A407 for ; Wed, 1 Nov 2006 10:05:27 +0000 (UTC) (envelope-from pawel.worach@gmail.com) Received: from nf-out-0910.google.com (nf-out-0910.google.com [64.233.182.188]) by mx1.FreeBSD.org (Postfix) with ESMTP id 2BE6A43D55 for ; Wed, 1 Nov 2006 10:05:25 +0000 (GMT) (envelope-from pawel.worach@gmail.com) Received: by nf-out-0910.google.com with SMTP id p77so600283nfc for ; Wed, 01 Nov 2006 02:05:24 -0800 (PST) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=tIXxHgpFjY9sjl65T2XpkTrAcweC1Hb/JRKhPQyCgFXdcRaQcQRdJ+/wfR0/ArTGKiWa4x+Xwlfaq9X1K+VWBfksNuKSl5qVGPpbQvOKewMc5znk8uY5JJ5lR5SlXmnb6v9Uc+RWgsUQ+/yfrYrdIY0uacJkkW9YGx/1pT9plEk= Received: by 10.82.114.3 with SMTP id m3mr1398897buc; Wed, 01 Nov 2006 02:05:24 -0800 (PST) Received: by 10.82.164.13 with HTTP; Wed, 1 Nov 2006 02:05:24 -0800 (PST) Message-ID: Date: Wed, 1 Nov 2006 11:05:24 +0100 From: "Pawel Worach" To: "John Baldwin" In-Reply-To: <200610311721.k9VHLFpw058923@repoman.freebsd.org> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <200610311721.k9VHLFpw058923@repoman.freebsd.org> Cc: cvs-src@freebsd.org, src-committers@freebsd.org, cvs-all@freebsd.org Subject: Re: cvs commit: src/sys/dev/em if_em.c X-BeenThere: cvs-src@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: CVS commit messages for the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 01 Nov 2006 10:05:27 -0000 On 10/31/06, John Baldwin wrote: > jhb 2006-10-31 17:21:15 UTC > > FreeBSD src repository > > Modified files: > sys/dev/em if_em.c > Log: > Allocate receive and transmit data structures during attach() and free them Could this be related? em0: port 0x2540-0x257f mem 0xf9fe0000-0xf9ffffff irq 29 at device 8.0 on pci6 Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0xac fault code = supervisor read, page not present instruction pointer = 0x20:0xc049c08e stack pointer = 0x28:0xc0c20a24 frame pointer = 0x28:0xc0c20a6c 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) db> bt Tracing pid 0 tid 0 td 0xc0768a90 em_allocate_transmit_structures(c34b3800,1000,c34b3a90,1,64,...) at em_allocate_transmit_structures+0x2e em_attach(c34e3680,c348d84c,c072be58,c34e3680,c34e3680,...) at em_attach+0x568 device_attach(c34e3680,c34e3680,c345a820,1,c34e3680,...) at device_attach+0x6a device_probe_and_attach(c34e3680,c34dba00,c0c20b2c,c084740d,c34e3600,...) at device_probe_and_attach+0xf1 bus_generic_attach(c34e3600,c345a820,1,c0847060,c34e3600,...) at bus_generic_attach+0x28 acpi_pci_attach(c34e3600,c34e3600,c3463d00,c34e3600,c34e3600,...) at acpi_pci_attach+0x11d device_attach(c34e3600,c34e3600,c34dba00,c0847490,c34e3600,...) at device_attach+0x6a device_probe_and_attach(c34e3600,c34c3600,c0c20bb0,c084766c,c34dba00,...) at device_probe_and_attach+0xf1 bus_generic_attach(c34dba00,c085f1bd,6,c0c20ba0,6,...) at bus_generic_attach+0x28 acpi_pcib_attach(c34dba00,c3509834,6,c0c20bd8,c0c20be8,...) at acpi_pcib_attach+0xec acpi_pcib_acpi_attach(c34dba00,c34dba00,c34644c0,c34dba00,c34dba00,...) at acpi_pcib_acpi_attach+0xf9 device_attach(c34dba00,c34dba00,c072bc68,c34db180,c34dba00,...) at device_attach+0x6a device_probe_and_attach(c34dba00,ffffffff,c0c20cac,c0844bf4,c34c3600,...) at device_probe_and_attach+0xf1 bus_generic_attach(c34c3600,fec00000,ffffffff,c34d3de8,fec00000,...) at bus_generic_attach+0x28 acpi_attach(c34c3600,c348504c,c072be58,c34c3600,c34c3600,...) at acpi_attach+0xa54 device_attach(c34c3600,c34c3600,c0862698,c0c20d00,c34c3600,...) at device_attach+0x6a device_probe_and_attach(c34c3600,c3467400,c0c20d10,c06cccfa,c3467400,...) at device_probe_and_attach+0xf1 bus_generic_attach(c3467400,c3467400,c0c20d30,c056623a,c3467400,...) at bus_generic_attach+0x28 nexus_attach(c3467400,c347d04c,c072be58,c3467400,c3467400,...) at nexus_attach+0x1a device_attach(c3467400,c3467400,c33f46c0,0,c3467400,...) at device_attach+0x6a device_probe_and_attach(c3467400,c33fa784,c0c20d70,c06b656c,c28000,...) at device_probe_and_attach+0xf1 root_bus_configure(c28000,c0c20d88,c0508b05,0,c1e000,...) at root_bus_configure+0x28 configure(0,c1e000,c1ec00,c1e000,0,...) at configure+0xc mi_startup() at mi_startup+0xb5 begin() at begin+0x2c db> -- Pawel