From owner-freebsd-ppc@FreeBSD.ORG Wed Sep 24 10:38:28 2008 Return-Path: Delivered-To: freebsd-ppc@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 9BEFC1065673 for ; Wed, 24 Sep 2008 10:38:28 +0000 (UTC) (envelope-from marcotrillo@gmail.com) Received: from wf-out-1314.google.com (wf-out-1314.google.com [209.85.200.173]) by mx1.freebsd.org (Postfix) with ESMTP id 6F0268FC14 for ; Wed, 24 Sep 2008 10:38:28 +0000 (UTC) (envelope-from marcotrillo@gmail.com) Received: by wf-out-1314.google.com with SMTP id 24so2628139wfg.7 for ; Wed, 24 Sep 2008 03:38:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to :subject:cc:in-reply-to:mime-version:content-type :content-transfer-encoding:content-disposition:references; bh=jsF831X6Oe+0lZvcUAlBsGPQuVSU5Y3DVg0q9U8UIaE=; b=oMMfznT5FLZKlAqWlexfVtxqhJ/0jGgxE/7dEUENgEg1veOXJjGaqdnSgXdCPcDjkz UyGkyAxUjB0trXV4QCUBrOVTrYJrUA/k7bPGJJ2PX9DgR2P9SckH8iJbcIfAOdPMn6DE jaSS2eTwCF4UaOr3ixqCVsOzAZ2V4gSCYM4Eo= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version :content-type:content-transfer-encoding:content-disposition :references; b=apII7u0g0FEgXDmVgj224R2YbM9GwAQ7Hx5Fi/7kxu7Yh+fT+7Z5FSHX0e6GY2A76u HHOOiwznCCyWMIbrDyCd0JSW7Al/V2mfv9CWDB4oArLhBQbS0xWXx6FfKe/P1pgjWybG kGWOP+5iAI0gQL10oUptzlRkbtHfOkaYkDuvc= Received: by 10.142.58.5 with SMTP id g5mr2464580wfa.224.1222252707778; Wed, 24 Sep 2008 03:38:27 -0700 (PDT) Received: by 10.142.101.13 with HTTP; Wed, 24 Sep 2008 03:38:27 -0700 (PDT) Message-ID: Date: Wed, 24 Sep 2008 12:38:27 +0200 From: "Marco Trillo" To: "Nathan Whitehorn" In-Reply-To: <48D92D44.6080807@freebsd.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <48D389EE.9000207@FreeBSD.org> <48D3AD50.8070505@freebsd.org> <48D69679.1080701@freebsd.org> <48D7F437.1040603@FreeBSD.org> <645CD2B8-11A0-42E8-B5F9-C04DCF21F763@mac.com> <48D84C12.7070207@freebsd.org> <0DD89065-9CF3-45E4-89A0-70D6BBB9621D@mac.com> <48D92D44.6080807@freebsd.org> Cc: freebsd-ppc@freebsd.org Subject: Re: Call for testers: Apple ATA DMA X-BeenThere: freebsd-ppc@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Porting FreeBSD to the PowerPC List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 24 Sep 2008 10:38:28 -0000 Hi Nathan, I tested the patch on a eMac G4 "USB 2.0" (PowerMac6,4). It has an ata-3 macio cell and a Kauai controller. acd0: DVDR at ata0-master WDMA2 ad0: 38166MB at ata1-master UDMA100 WARNING: WITNESS option enabled, expect reduced performance. acd0: WARNING - SETFEATURES SET TRANSFER MODE taskqueue timeout - completing request directly acd0: TIMEOUT - READ_BIG retrying (1 retry left) acd0: WARNING - SETFEATURES SET TRANSFER MODE taskqueue timeout - completing request directly acd0: TIMEOUT - READ_BIG retrying (0 retries left) acd0: WARNING - SETFEATURES SET TRANSFER MODE taskqueue timeout - completing request directly acd0: FAILURE - READ_BIG timed out ... And then the same cycle starts again. This looks similar to the problems Marcel reported, but in this case the Kauai controller only has one device attached, the hard disk; as the CD drive is on the ata-3 macio controller instead. Thanks, Marco.