From owner-freebsd-current@FreeBSD.ORG Mon Mar 2 00:11:37 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 7B64C106566C for ; Mon, 2 Mar 2009 00:11:37 +0000 (UTC) (envelope-from ler@lerctr.org) Received: from thebighonker.lerctr.org (thebighonker.lerctr.org [192.147.25.65]) by mx1.freebsd.org (Postfix) with ESMTP id 576BF8FC08 for ; Mon, 2 Mar 2009 00:11:37 +0000 (UTC) (envelope-from ler@lerctr.org) Received: from thebighonker.lerctr.org ([192.147.25.65]:62949) by thebighonker.lerctr.org with esmtpsa (TLSv1:AES256-SHA:256) (Exim 4.69 (FreeBSD)) (envelope-from ) id 1Ldvkt-000IWI-E5 for freebsd-current@freebsd.org; Sun, 01 Mar 2009 18:11:36 -0600 Date: Sun, 1 Mar 2009 18:11:32 -0600 (CST) From: Larry Rosenman To: FreeBSD-Current In-Reply-To: Message-ID: References: <49A99EA7.4000202@errno.com> <49A9A09A.2070900@freebsd.org> <49A9AA83.1030300@freebsd.org> <49A9ACF2.3090101@FreeBSD.org> User-Agent: Alpine 2.00 (BSF 1167 2008-08-23) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed X-Spam-Score: -4.3 (----) X-LERCTR-Spam-Score: -4.3 (----) X-Spam-Report: SpamScore (-4.3/5.0) ALL_TRUSTED=-1.8, BAYES_00=-2.599, TW_SK=0.077 X-LERCTR-Spam-Report: SpamScore (-4.3/5.0) ALL_TRUSTED=-1.8, BAYES_00=-2.599, TW_SK=0.077 DomainKey-Status: no signature Subject: Re: ata problems @ r189170 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, 02 Mar 2009 00:11:37 -0000 On Sun, 1 Mar 2009, Larry Rosenman wrote: > On Sat, 28 Feb 2009, Alexander Motin wrote: > >> Sam Leffler wrote: >>> Sam Leffler wrote: >>>> Sam Leffler wrote: >>>>> HEAD @ r189170 fails to boot on a T41. Two cd/dvd drivers are >>>>> recognized (only 1 exists) and I get complaints of the form (and >>>>> transcribed): >>>>> >>>>> acd1: WARNING - ATAPI_IDENTIFY taskqueue timeout - completing request >>>>> directory >>>>> >>>>> (similarly for acd0) until there's a panic: >>>>> >>>>> panic: mtx_lock() of destroy mutex @ .../../../kern_sema.c:79 >>>>> >>>>> (stack trace uninteresting). >>>>> >>>> >>>> boot -v shows: >>>> >>>> acd0: setting PIO4 on CH4 chip >>>> acd0: WARNING - SETFEATURES SET TRANSFER MODE taskqueue timeout - ... >>>> acd0: setting UDMA32 on ICH4 chip >>>> ata1: Identifying devices: 00030000 >>>> ata: New devices: 00000000 >>>> ata1: reinit done .. >>>> panic ... >>> reverting r189166 gets me a bootable kernel. >> >> Looks like while fixing small problems I have found bigger ones. Try please >> this patch against HEAD, it reverts r189166, r189091 and partially r188903: >> >> http://people.freebsd.org/~mav/ata.rollback.patch >> >> If it works, I will stop for some time to cool down and search for better >> solution. > With the 189195 version from csup, I get all sorts of timeouts from my > ATA drives in ahci mode. > > Kernel from: > FreeBSD borg.lerctr.org 8.0-CURRENT FreeBSD 8.0-CURRENT #3: Mon Feb 9 > 10:21:36 CST 2009 root@borg.lerctr.org:/usr/obj/usr/src/sys/BORG amd64 > > works, the current (as of this writing) sources do NOT. Ideas on what to get? Just to let -CURRENT know, r189245 fixed my issues. LER -- Larry Rosenman http://www.lerctr.org/~ler Phone: +1 512-248-2683 E-Mail: ler@lerctr.org US Mail: 430 Valona Loop, Round Rock, TX 78681-3893