From owner-freebsd-fs@FreeBSD.ORG Thu Apr 19 22:42:52 2007 Return-Path: X-Original-To: fs@freebsd.org Delivered-To: freebsd-fs@FreeBSD.ORG Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id D4E1C16A402; Thu, 19 Apr 2007 22:42:52 +0000 (UTC) (envelope-from david.cecil@nokia.com) Received: from mgw-ext14.nokia.com (smtp.nokia.com [131.228.20.173]) by mx1.freebsd.org (Postfix) with ESMTP id 579D313C483; Thu, 19 Apr 2007 22:42:52 +0000 (UTC) (envelope-from david.cecil@nokia.com) Received: from esebh105.NOE.Nokia.com (esebh105.ntc.nokia.com [172.21.138.211]) by mgw-ext14.nokia.com (Switch-3.2.5/Switch-3.2.5) with ESMTP id l3JMOwOC011596; Fri, 20 Apr 2007 01:25:10 +0300 Received: from siebh101.NOE.Nokia.com ([172.30.195.27]) by esebh105.NOE.Nokia.com with Microsoft SMTPSVC(6.0.3790.1830); Fri, 20 Apr 2007 01:24:08 +0300 Received: from syebe101.NOE.Nokia.com ([172.30.128.65]) by siebh101.NOE.Nokia.com with Microsoft SMTPSVC(6.0.3790.1830); Fri, 20 Apr 2007 06:24:05 +0800 Received: from [172.30.67.180] ([172.30.67.180]) by syebe101.NOE.Nokia.com with Microsoft SMTPSVC(6.0.3790.1830); Fri, 20 Apr 2007 08:24:03 +1000 Message-ID: <4627EC02.8070103@nokia.com> Date: Fri, 20 Apr 2007 08:24:02 +1000 From: David Cecil User-Agent: Thunderbird 1.5.0.9 (Windows/20061207) MIME-Version: 1.0 To: rick-freebsd@kiwi-computer.com References: <20070418104155.GA31727@eschew.pusen.org> <86hcrdlqak.fsf@dwp.des.no> <20070418144103.GB31727@eschew.pusen.org> <20070418155156.GB20441@keira.kiwi-computer.com> <20070418180200.GA32061@eschew.pusen.org> <86odlku5xg.fsf@dwp.des.no> <20070419173316.GA57227@keira.kiwi-computer.com> In-Reply-To: <20070419173316.GA57227@keira.kiwi-computer.com> X-OriginalArrivalTime: 19 Apr 2007 22:24:03.0939 (UTC) FILETIME=[6FD58B30:01C782D1] X-eXpurgate-Category: 1/4 X-eXpurgate-ID: 149371::070420012513-2CE92BB0-0BFA2208/0-0/0-17 X-Nokia-AV: Clean Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: Dag-Erling Sm?rgrav , fs@freebsd.org, piso@freebsd.org Subject: Re: ZFS + replacing failing hard-drive. X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 19 Apr 2007 22:42:52 -0000 I would like to second Rick's comments. I've certainly seen the problem in 6.0 and 6.1, and replacing older disks with new ones hasn't rectified the problem. Regards, Dave ext Rick C. Petty wrote: > On Thu, Apr 19, 2007 at 10:25:31AM +0200, Dag-Erling Sm?rgrav wrote: > >> Yes. I have four brand new disks which are giving me DMA timeouts all >> the time. >> >> There seem to be bugs in (or in relation with) the ata driver which >> have surfaced only recently. >> >> Now that I think about it - could this be related to interrupt >> filtering? Piso? If the ata driver is losing interrupts, it's no >> wonder the transfers are timing out. >> > > What do you mean by recently? I've seen this problem which started around > 5.4-RELEASE (perhaps earlier) and on, including 6.0-R thru 6.2-stable as of > a few weeks ago. Would the interrupt filtering be present on these > systems? > > -- Rick C. Petty > _______________________________________________ > freebsd-fs@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-fs > To unsubscribe, send any mail to "freebsd-fs-unsubscribe@freebsd.org" >