Date: Tue, 23 May 2000 16:27:22 +0400 From: Grigoriy Strokin <grg@philol.msu.ru> To: Jim Weeks <jim@siteplus.net> Cc: freebsd-stable@FreeBSD.ORG Subject: Re: ad0 drivers revisited Message-ID: <20000523162722.A97474@isabase.philol.msu.ru> In-Reply-To: <Pine.BSF.4.21.0005221916240.350-100000@discover.siteplus.net>; from jim@siteplus.net on Mon, May 22, 2000 at 07:26:50PM -0400 References: <20000522182937.C9843@pir.net> <Pine.BSF.4.21.0005221916240.350-100000@discover.siteplus.net>
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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 <Maxtor 85120A8> [10585/15/63] at ata0-master using BIOSDMA > ata1-slave: simplex device, DMA on primary only > acd0: CDROM <FX400D> 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? > 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
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