Date: Mon, 29 Jul 2002 22:59:38 +0200 From: Chris Pockele <chrisp@belgacom.net> To: Stuart Barkley <stuartb@4gh.net> Cc: stable@freebsd.org Subject: Re: READ_BIG problems Message-ID: <20020729225938.A1171@freedaemon.home.lan> In-Reply-To: <20020729163936.A69603-100000@precipice.4gh.net>; from stuartb@4gh.net on Mon, Jul 29, 2002 at 04:44:41PM -0400 References: <20020729221304.A953@freedaemon.home.lan> <20020729163936.A69603-100000@precipice.4gh.net>
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On Mon, Jul 29, 2002 at 04:44:41PM -0400, Stuart Barkley wrote: > [private email, feel free to respond back on list if appropriate] > > On Mon, 29 Jul 2002, Chris Pockele wrote: > > > With this patch (to atapi-cd.c) applied to today's sources, the > > problem seems to have gone away. > > How much testing did you do? Are you sure it is completely gone, or > could it now be a much lower occurrence? > I didn't do very much testing, but it is certainly a much lower occurence than before. I can now read a 650M+ file from a CD and do dd if=/dev/acd[0,1]c of=/dev/null bs=2048 without getting the READ_BIG errors. I couldn't do this before. > This patch reduced the problem significantly for me, but doing > complete reads of an entire CD produced about one error for each pass. > Well, I've done a few tests without any errors... ATM I don't have time to do extensive testing, when I have i'll do some more tests. > I'm still investigating my problems and there may be other issues with > my setup. > > Stuart > -- > I've never been lost; I was once bewildered for three days, but never lost! > -- Daniel Boone > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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