From owner-freebsd-stable Wed May 24 4:48: 5 2000 Delivered-To: freebsd-stable@freebsd.org Received: from isabase.philol.msu.ru (isabase.philol.msu.ru [195.208.217.73]) by hub.freebsd.org (Postfix) with ESMTP id F315137B71F for ; Wed, 24 May 2000 04:46:52 -0700 (PDT) (envelope-from grg@isabase.philol.msu.ru) Received: (from grg@localhost) by isabase.philol.msu.ru (8.9.3/8.9.2) id PAA12011; Wed, 24 May 2000 15:46:17 +0400 (MSD) (envelope-from grg) Date: Wed, 24 May 2000 15:46:17 +0400 From: Grigoriy Strokin To: Kent Stewart Cc: Grigoriy Strokin , Jim Weeks , freebsd-stable@FreeBSD.ORG Subject: Re: ad0 drivers revisited Message-ID: <20000524154617.A11855@isabase.philol.msu.ru> References: <20000522182937.C9843@pir.net> <20000523162722.A97474@isabase.philol.msu.ru> <392AFEA3.46FDBDAD@3-cities.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 1.0.1i In-Reply-To: <392AFEA3.46FDBDAD@3-cities.com>; from kstewart@3-cities.com on Tue, May 23, 2000 at 02:56:51PM -0700 Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG On Tue, May 23, 2000 at 02:56:51PM -0700, Kent Stewart wrote: > > > Grigoriy Strokin wrote: > > > > On Mon, May 22, 2000 at 07:26:50PM -0400, Jim Weeks wrote: > > > > > > On Mon, 22 May 2000, Peter Radcliffe wrote: > > > > > > > > Define "it doesn't work" ? > > > > > > ad0: 4884MB [10585/15/63] at ata0-master using BIOSDMA > > > ata1-slave: simplex device, DMA on primary only > > > acd0: CDROM at ata1-slave using BIOSPIO > > > Mounting root from ufs:/dev/ad0s1a > > In my case, I see the message 'dma,dma -> pio,pio' > > at this point. Maybe try /sbin/sysctl instead > > of just sysctl? > > Have you all done a "man sysctl.conf" We all have done many things, including that... And I personally know that the earlier dma,dma -> pio,pio is done, the better is the chance that the filesystem will not be corrupted and I will not have to look for all my files in /usr/lost+found > Kent > > > > > > ad0: READ command timeout - resetting > > > ata0: resetting devices .. done > > > ad0: READ command timeout - resetting > > > ata0: resetting devices .. done > > > ad0: READ command timeout - resetting > > > ata0: resetting devices .. done > > > ad0: READ command timeout - resetting > > > ata0-master: timeout waiting to give command=ef s=eb e=eb > > > ad0: trying fallback to PIO mode > > > ata0: resetting devices .. done > > > > > > > > > > > It doesn't switch to pio mode or doesn't stop timeouts ? > > > > > > There is no change in the timeouts with or without adding the line to > > > rc. At least it does eventually fall back to PIO. I understand from some > > > of the posts that not every case is so. > > > > > > > If there was a fix known, for it to be scheduled, it would probably > > > > already be in the tree. > > > > > > I was actually hoping that someone with a fix in the works would > > > respond ;-) > > > > > > I do appreciate your response though. My late Father always said that two > > > heads were better than one, even if one is a punkin head. Of course that > > > one would be mine ;_) > > > > > > Jim Weeks > > > -------- A mind is a terrible thing to lose! How I miss mine.. > > > > > > > > > > > > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > > > with "unsubscribe freebsd-stable" in the body of the message > > > > -- > > === Grigoriy Strokin, Lomonosov University (MGU), Moscow === > > === contact info: http://isabase.philol.msu.ru/~grg/ === > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > > with "unsubscribe freebsd-stable" in the body of the message > > -- > Kent Stewart > Richland, WA > > mailto:kstewart@3-cities.com > http://www.3-cities.com/~kstewart/index.html > FreeBSD News http://daily.daemonnews.org/ > > SETI(Search for Extraterrestrial Intelligence) @ HOME > http://setiathome.ssl.berkeley.edu/ > > Hunting Archibald Stewart, b 1802 in Ballymena, Antrim Co., NIR > http://www.3-cities.com/~kstewart/genealogy/archibald_stewart.html > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-stable" in the body of the message -- === Grigoriy Strokin, Lomonosov University (MGU), Moscow === === contact info: http://isabase.philol.msu.ru/~grg/ === To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message