Date: Thu, 17 Feb 2005 00:35:51 +0100 From: Ramiro Aceves <ea1abz@wanadoo.es> To: Rob <spamrefuse@yahoo.com>, freebsd-questions-en <freebsd-questions@FreeBSD.org> Subject: Re: UDMA ICRC error Message-ID: <4213D8D7.7000208@wanadoo.es> In-Reply-To: <20050216143105.57059.qmail@web54003.mail.yahoo.com> References: <20050216143105.57059.qmail@web54003.mail.yahoo.com>
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Rob wrote: > Ramiro Aceves wrote: > >>I have read that others had this problem before. I >>just write this report for you to know. >> >>When I installed FreeBSD 5.3 R, I get some errors >>like this, but I could end the install: >> >>ad0: WARNING -READ_DMA UDMA ICRC error (retrying >> request) LBA=5313599 >>ad0: FAILURE -READ_DMA status=51<READY,DSC,ERROR> >> error=84 >ICRC,ABORTED> >>spec_getpages:(ad0s1a) I/O read failure: (error=5) >>................ >> >>I have solved the problem disabling DMA: >>hw.ata.ata_dma="0" >> >>(I previously tried disabling ACPI with no success, >>and playing with BIOS LBA, LARGE, NORMAL settings >>at the BIOS with no success). >> >>Now ad0: works in PIO4 mode and everything is fine, >>previously , it was UDMA33. Now there are no errors. > > > There's you and me now. I have this problem with two > of my PCs. I don't know yet of anybody else who has > these problems. > > It's indeed a serious problem, but too few people > running 5.3 seem to suffer from this. > > Have you tried with 4.11? > I bet that would not generate these problems. > Thanks, I see that we are not alone! I have not got a 4.11 CDROM here. I could test it on 4.10 if you think it is important, I have a 4.10 CDROM here. My internet is too slow to dowload a full CDROM at home. I can download 4.11 install CDROM on the computers at University if it worths the effort. Please let me know. Ramiro. > Regards, > Rob. > > __________________________________________________ > Do You Yahoo!? > Tired of spam? Yahoo! Mail has the best spam protection around > http://mail.yahoo.com >
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