Date: Wed, 16 Feb 2005 06:31:05 -0800 (PST) From: Rob <spamrefuse@yahoo.com> To: ea1abz@wanadoo.es, FreeBSD questions <freebsd-questions@freebsd.org>, FreeBSD Stable <freebsd-stable@freebsd.org> Subject: Re: UDMA ICRC error Message-ID: <20050216143105.57059.qmail@web54003.mail.yahoo.com>
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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. Regards, Rob. __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com
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