From owner-freebsd-hardware@FreeBSD.ORG Wed Nov 19 12:41:06 2008 Return-Path: Delivered-To: freebsd-hardware@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id F3BA71065670 for ; Wed, 19 Nov 2008 12:41:05 +0000 (UTC) (envelope-from jdc@koitsu.dyndns.org) Received: from QMTA04.emeryville.ca.mail.comcast.net (qmta04.emeryville.ca.mail.comcast.net [76.96.30.40]) by mx1.freebsd.org (Postfix) with ESMTP id D15EB8FC12 for ; Wed, 19 Nov 2008 12:41:05 +0000 (UTC) (envelope-from jdc@koitsu.dyndns.org) Received: from OMTA14.emeryville.ca.mail.comcast.net ([76.96.30.60]) by QMTA04.emeryville.ca.mail.comcast.net with comcast id gzL41a0061HpZEsA40h5SV; Wed, 19 Nov 2008 12:41:05 +0000 Received: from koitsu.dyndns.org ([69.181.141.110]) by OMTA14.emeryville.ca.mail.comcast.net with comcast id h0h41a0052P6wsM8a0h43l; Wed, 19 Nov 2008 12:41:05 +0000 X-Authority-Analysis: v=1.0 c=1 a=iEC9EsK3-bUA:10 a=WT13RI0SYF8A:10 a=QycZ5dHgAAAA:8 a=QuaBRvai_agBkRZPhqsA:9 a=1uIEj33BKzwTSYUnPwEA:7 a=6QtGoipsZ-aZlB8tPQG5jNXJc7UA:4 a=EoioJ0NPDVgA:10 a=LY0hPdMaydYA:10 Received: by icarus.home.lan (Postfix, from userid 1000) id 85ECA33C37; Wed, 19 Nov 2008 04:41:04 -0800 (PST) Date: Wed, 19 Nov 2008 04:41:04 -0800 From: Jeremy Chadwick To: Jan Sebosik Message-ID: <20081119124104.GA86452@icarus.home.lan> References: <4923F0A6.9080304@demax.sk> <20081119112102.GA84963@icarus.home.lan> <4923F7D5.8030409@demax.sk> <4923F928.8010604@demax.sk> <4923FA30.5000303@modulus.org> <4923FB4D.7090505@demax.sk> <20081119115311.GA85626@icarus.home.lan> <492403A1.60209@demax.sk> <20081119122201.GA86297@icarus.home.lan> <49240600.5000407@demax.sk> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <49240600.5000407@demax.sk> User-Agent: Mutt/1.5.18 (2008-05-17) Cc: freebsd-hardware@freebsd.org Subject: Re: Frebsd 7-STABLE, atapicd, atapicam and Intel errors [SOLVED] X-BeenThere: freebsd-hardware@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: General discussion of FreeBSD hardware List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 19 Nov 2008 12:41:06 -0000 On Wed, Nov 19, 2008 at 01:26:40PM +0100, Jan Sebosik wrote: > > > Jeremy Chadwick napsal(a): >> On Wed, Nov 19, 2008 at 01:16:33PM +0100, Jan Sebosik wrote: >>>>> But what about those atapicd problems? Is it related to SATA interface >>>>> of DVD/CD drive? Maybe also the LG drive has buggy FW :). >>>> Now I'm confused. Didn't we just determine that your acd0 problems >>>> disappear if you disable HPET in the BIOS (which makes no sense, but it >>>> works, and is probably a BIOS bug)? If so, then what's that got to do >>>> with SATA interfaces or LG optical drives? Please help me understand. >>> No, atapicd problems are still there regardless of HPET setting. But >>> with HPET enabled, when I kldload atapicd and then try to mount it >>> with command "mount -t cd9660 /dev/acd0 /mnt/cd0", I get neverending >>> "READ_BIG FAILURE" timeouts. >> >> What is the atapicd error? I've read through the original mail twice, >> and I don't see any mention of atapicd errors. Can you provide those? > > Yes, for sure (I`ve mentioned them in my first mail).. > > >> acd0: FAILURE - READ_BIG timed out > >> unknown: FAILURE - READ_BIG timed out > >> cddone: got error 0x5 back Hmm... I'm still confused here. Let me see if I can figure it out. When HPET is enabled and you try to boot a FreeBSD CD, you receive the READ_BIG errors over and over, and it never stops. But if you disable HPET and try to boot a FreeBSD CD, it works. Once the OS is installed (with HPET disabled), if you run "kldload atapicd", you receive the following error: g_vfs_done(): acd0[READ(offset=32768, length=2048)] error 5 And if you try to mount the CD by doing: mount -t cd9660 /dev/acd0 /mnt/cd0 Then you start seeing the READ_BIG errors again, and they never stop. Is this correct? -- | Jeremy Chadwick jdc at parodius.com | | Parodius Networking http://www.parodius.com/ | | UNIX Systems Administrator Mountain View, CA, USA | | Making life hard for others since 1977. PGP: 4BD6C0CB |