Date: Sat, 07 Dec 2002 01:03:45 -0800 From: Darren Pilgrim <dmp@pantherdragon.org> To: "Vladislav V. Zhuk" <admin@dru.dn.ua> Cc: freebsd-stable@freebsd.org Subject: Re: ATA errors Message-ID: <3DF1B971.7010602@pantherdragon.org> References: <005401c29d44$b0e24130$c00c460a@pro.tl.thomcorp.net> <003f01c29d47$c5e5dd50$df32fea9@matrix> <20021207073959.GC34099@dru.dn.ua>
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Vladislav V. Zhuk wrote: > On Fri, Dec 06, 2002 at 05:51:49PM +0100, Neo wrote: > >>HI. >>When i use my Cdrom-drives following message appears: > > > I have just like this problem. > > >>acd1: READ_BIG command timeout - resetting >>ata1: resetting devices .. acd1: > > > after this message my freebsd 4.7s hang until hardware reset > > >>timeout waiting for cmd=ef s=d0 e=00 >>done >>acd1: timeout sending command=a0 s=d0 e=00 >>acd1: failure to send ATAPI packet command >>acd1: failure to execute ATAPI packet command >> >>Whats wrong? > > > Who can help to solve this problem?? Check the archives, there was a big flap about READ_BIG timeouts with certain CD drives, and the fix was to tweak something in the acd code. The problem stems from certain drives being broken and the code not being as tolerant as it used to be (which is good, IMO, it forces people to use better hardware and forces makers to make better hardware). To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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