From owner-freebsd-current@FreeBSD.ORG Mon Dec 27 11:19:54 2004 Return-Path: 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 4D04416A4CE; Mon, 27 Dec 2004 11:19:54 +0000 (GMT) Received: from spider.deepcore.dk (cpe.atm2-0-53484.0x50a6c9a6.abnxx9.customer.tele.dk [80.166.201.166]) by mx1.FreeBSD.org (Postfix) with ESMTP id 8D28643D45; Mon, 27 Dec 2004 11:19:53 +0000 (GMT) (envelope-from sos@DeepCore.dk) Received: from [194.192.25.143] (laptop.deepcore.dk [194.192.25.143]) by spider.deepcore.dk (8.12.11/8.12.10) with ESMTP id iBRBJlDM058058; Mon, 27 Dec 2004 12:19:49 +0100 (CET) (envelope-from sos@DeepCore.dk) Message-ID: <41CFEFAF.8040100@DeepCore.dk> Date: Mon, 27 Dec 2004 12:19:11 +0100 From: =?ISO-8859-1?Q?S=F8ren_Schmidt?= User-Agent: Mozilla Thunderbird 0.7.2 (X11/20040802) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Ruslan Ermilov References: <20041223221047.GB6049@ip.net.ua> <20041224094127.GA75931@ip.net.ua> <41CC425C.7050906@DeepCore.dk> <20041224220821.GB86330@ip.net.ua> <41CC9BDA.7020203@DeepCore.dk> <20041224233021.GA43419@ip.net.ua> In-Reply-To: <20041224233021.GA43419@ip.net.ua> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: quoted-printable X-mail-scanned: by DeepCore Virus & Spam killer v1.4 cc: current@FreeBSD.ORG cc: Daniel Eriksson cc: Soren Schmidt Subject: Re: ATA regression X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 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, 27 Dec 2004 11:19:54 -0000 Ruslan Ermilov wrote: > I don't have a serial console attached here, so below was cut-n-pasted > by hands: >=20 > : ata4-master: FAILURE - ATA_IDENTIFY timed out > : ata4-master: FAILURE - ATA_IDENTIFY timed out > : ata4-master: FAILURE - ATA_IDENTIFY timed out > : Trying to mount root from ufs:/dev/ad0a > : ata4-master: FAILURE - ATA_IDENTIFY timed out > : Slab at 0xffffff003d7e1f38, freei 15 =3D 0. > : panic: Duplicate free of item 0xffffff003d7e1ca8 from zone 0xffffff00= 3ffaf500(g_bio) > :=20 > : cpuid =3D 0 > : KDB: enter: panic > : [thread pid 3 tid 100029 ] > : Stopped at kdb_enter+0x2f: nop > : db> where > : kdb_enter() at ... > : panic() at ... > : uma_dbg_free() at ... > : uma_zfree_arg() at ... > : g_disk_done() at ... > : ad_done() at ... > : ata_completed() at ... > : g_io_schedule_up() at ... > : g_up_procbody() at ... > : fork_exit() at ... > : fork_trampoline() at ... > : --- trap 0, rip =3D 0, rsp =3D 0xffffffffa509dd00, rbp =3D 0 --- > : db> >=20 > A panic can be avoided by reverting the ata-queue.c,v 1.41. > But even after this, I get ATA_IDENTIFY failures. And as I > said, reverting to a somewhat earlier version makes it all > work. Hmm, on the exact same controller with two SATA drives on it and stock=20 current it "just works" (tm) here, I cannot reproduce the problem... Are you sure its a stock GENERIC kernel with no local mods/patches ? --=20 -S=F8ren