From owner-freebsd-stable@FreeBSD.ORG Thu Apr 2 07:58:14 2009 Return-Path: Delivered-To: stable@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 42FFC106566B; Thu, 2 Apr 2009 07:58:14 +0000 (UTC) (envelope-from marck@rinet.ru) Received: from woozle.rinet.ru (woozle.rinet.ru [195.54.192.68]) by mx1.freebsd.org (Postfix) with ESMTP id C158A8FC1D; Thu, 2 Apr 2009 07:58:13 +0000 (UTC) (envelope-from marck@rinet.ru) Received: from localhost (localhost [127.0.0.1]) by woozle.rinet.ru (8.14.3/8.14.3) with ESMTP id n327wCHc009423; Thu, 2 Apr 2009 11:58:12 +0400 (MSD) (envelope-from marck@rinet.ru) Date: Thu, 2 Apr 2009 11:58:12 +0400 (MSD) From: Dmitry Morozovsky To: Alexander Motin In-Reply-To: <49D3BD14.9070505@FreeBSD.org> Message-ID: References: <49D29097.9040701@FreeBSD.org> <49D3BD14.9070505@FreeBSD.org> User-Agent: Alpine 2.00 (BSF 1167 2008-08-23) X-NCC-RegID: ru.rinet X-OpenPGP-Key-ID: 6B691B03 MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.0.1 (woozle.rinet.ru [0.0.0.0]); Thu, 02 Apr 2009 11:58:12 +0400 (MSD) Cc: stable@FreeBSD.org Subject: Re: RELENG_7 ata panic on atacontrol attach X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 02 Apr 2009 07:58:14 -0000 On Wed, 1 Apr 2009, Alexander Motin wrote: AM> > AM> > AM> > atapci3: port AM> > AM> > AM> > 0xbc00-0xbc07,0xb880-0xb883,0xb800-0xb807,0xb480-0xb483,0xb400-0xb40f mem AM> > AM> > 0xefcb3000-0xefcb3fff irq 23 at device 5.2 on pci0 AM> > AM> > AM> > AM> > atacontrol detach ata7 AM> > AM> > - insert ATA disk (ad14) AM> > AM> > atacontrol attach ata7 AM> > AM> > AM> > pinics with Fatal trap 12: page fault while in kernel mode AM> > AM> AM> Any kernel verbose messages before it? AM> > AM> > Nope. Just AM> > AM> > ata7: [ITHREAD]^M AM> > ^M AM> > ^M AM> > Fatal trap 12: page fault while in kernel mode^M AM> > AM> > and approx 15 seconds of wait between ata channel detection and the panic. AM> AM> Are you sure that you have verbose messages enabled during boot or via AM> sysctl? It looks a bit too quiet. Ah, you're right, on this server I turned off boot_verbose. Will recheck. AM> RELENG_7 branch ATA maintenance is a bit difficult for me now due to big AM> differences from the HEAD. It makes me wish to sync them as there is still AM> too much time before 7.x EOL. May be I will do it after the 7.2 release AM> process finished. Now is probably not the best time to do it. Fully understood. The only thing I wish to add is that RELENG_7 ata is much more picky in reinitializations (e.g., disk swaps) than RELENG_6. Thank you! -- Sincerely, D.Marck [DM5020, MCK-RIPE, DM3-RIPN] [ FreeBSD committer: marck@FreeBSD.org ] ------------------------------------------------------------------------ *** Dmitry Morozovsky --- D.Marck --- Wild Woozle --- marck@rinet.ru *** ------------------------------------------------------------------------