From owner-freebsd-current@FreeBSD.ORG Mon May 18 20:31:58 2009 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 01F0A1065677; Mon, 18 May 2009 20:31:58 +0000 (UTC) (envelope-from klingfon@gmail.com) Received: from mail-ew0-f159.google.com (mail-ew0-f159.google.com [209.85.219.159]) by mx1.freebsd.org (Postfix) with ESMTP id 5B8AB8FC18; Mon, 18 May 2009 20:31:56 +0000 (UTC) (envelope-from klingfon@gmail.com) Received: by ewy3 with SMTP id 3so4224768ewy.43 for ; Mon, 18 May 2009 13:31:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:message-id:subject:from:to:cc:content-type; bh=8k7sxGRIt6GJyrDr4rPk1KtclTI2IOz4GE8lNUKyKw4=; b=UF3rjDRjf/lFgz1fBt0Zlz8OkFscZPqzy0BPvYXHwyehRh8h950+6E/gkWotiKwrGW 6YNdtuMq8lE9Q4A/UTHoHewNDxyHLHm52UXgngGdBECuNvHUWYltlN6r9miKag2ZP484 GT4rp1mGiWZr7VJUB8FOO2CQCitF68PzDqBrs= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; b=gJkZEMu79Fo2nYZ7BFOPpksqziKUdIAKeo6+zXuAhDVs1sbTVvaUtbGzDfyaIwT+qg AIQNJFl3rtx9rqcghrnU+TH3GC286ECj+7SffvCw8ipygmfsjyKsBpd0H4eEkqNqRGgj voNe/AFXLjOhNAsshLSD0+Jicjl7ntFFJvhvM= MIME-Version: 1.0 Received: by 10.216.51.202 with SMTP id b52mr2240294wec.38.1242678715763; Mon, 18 May 2009 13:31:55 -0700 (PDT) In-Reply-To: <43b1bb350905180025g682d3764qba5a450d85d8f961@mail.gmail.com> References: <43b1bb350905150939s5d503f00x27116e7ffe79a37@mail.gmail.com> <4A10F3E3.40306@FreeBSD.org> <43b1bb350905180025g682d3764qba5a450d85d8f961@mail.gmail.com> Date: Mon, 18 May 2009 22:31:55 +0200 Message-ID: <43b1bb350905181331r44b35b13i22aa1ba6a18103ed@mail.gmail.com> From: Magnus Kling To: Alexander Motin Content-Type: text/plain; charset=KOI8-R Content-Transfer-Encoding: 7bit X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: freebsd-current@freebsd.org Subject: Re: Kernel panic when reboot on server with a Promise SX4000 and two ATA disks RAID1. 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, 18 May 2009 20:31:59 -0000 2009/5/18 Magnus Kling > 2009/5/18 Alexander Motin > > Hi. >> >> Magnus Kling wrote: >> >>> After having some trouble with ACPI kernel in 7.1, regarding booting with >>> a Promise SX4000 card in a RAID1 setup, I tried to upgrade to CURRENT to >>> test the bits that John Baldwin wrote and had commited to head. >>> Result: >>> Well, it boots ok but on reboot I get a kernel panic after the disks have >>> made the sync. >>> Attached is a bt and panic message. >>> >> >> According to backtrace, system tried to reference address 0xc while >> sending final flush command to the drive. ATA has no other shutdown actions >> except this, so any contexts and states should not be lost in any case. And >> as soon as your drive was detected, the controller is probably operable. >> Haven't you seen any other ATA error messages during boot or later? >> >> If my i386 kernel is more or less coherent to your's, >> ata_promise_sx4_command+0x39 address where it have crashed means >> caddr_t window = rman_get_virtual(ctlr->r_res1); >> line, and especially 'ctlr->r_res1' part. So looks like >> struct ata_pci_controller *ctlr = device_get_softc(gparent); >> returned NULL there. But the same technique used by many other ATA drivers >> without problems, so I am a bit surprised. >> >> Is the problem continuously repeatable? Does the controller operates well >> all other time before shutdown? Are you sure that you have rebuilt your >> kernel correctly? >> >> -- >> Alexander Motin >> > > Yes it is repeatable. Happens every reboot or shutdown. Controller works ok > all other time. (I have my homedir mounted to the raidarray.) > > The source was synced and then I did a normal: > make buildworld > make buildkernel > make installkernel > reboot to singel user mode and mergemaster -p + make installworld + > mergemaster then reboot. > > I will try to compile it again... > > /Magnus Compiled once again. No change. The kernel panics. /Magnus