Date: Wed, 20 Jun 2001 10:48:59 -0400 From: Bill Moran <wmoran@iowna.com> To: Francisco Reyes <lists@natserv.com> Cc: FreeBSD Questions List <questions@FreeBSD.ORG> Subject: Re: UDMA ICRC error (was How to troubleshoot freezing?) Message-ID: <3B30B7DB.FCC3BA1@iowna.com> References: <20010620081519.Y448-100000@zoraida.reyes.somos.net>
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Francisco Reyes wrote: > > On Tue, 19 Jun 2001, Bill Moran wrote: > > > Francisco Reyes wrote: > > > > > Something may have gotten corrupted with the HD during all the problems. > > > Now I am getting: > > > > > > ad0s1f: UDMA ICRC error reading fsbn 35802032 of 16724440-16724503 > > > (ad0s1 bn 35802032; cn 7103 tn 46 sn 14) retrying > > > > > > ad0s1f: UDMA ICRC error reading fsbn 35802032 of 16724440-16724503 > > > (ad0s1 bn 35802032; cn 7103 tn 46 sn 14) retrying > > > > > > ad0s1f: UDMA ICRC error reading fsbn 35802032 of 16724440-16724503 > > > (ad0s1 bn 35802032; cn 7103 tn 46 sn 14) retrying > > > > > > ad0s1f: UDMA ICRC error reading fsbn 35802032 of 16724440-16724503 > > > (ad0s1 bn 35802032; cn 7103 tn 46 sn 14) falling back to PIO mode > > > > This looks like something with the ata driver ... since it's dropping > > out of DMA mode into PIO. Waht does "sysctl hw.atamodes" reveal? If the > > mode for the HDD is PIO, you may have an incorrect cable. > > hw.atamodes: pio,---,dma,pio, > > What is the order: primary master, primary slave, secondary master, > secondary slave? Yes, it appears that your secondary master is the only drive using DMA mode. I'm guessing the primary master will work fine, albiet slow. > The cables are the same I used with the previous motherboard. > I wonder if it is not an issue with the Motherboard. This motherboard > comes with a CD which some kind of driver for the IDE channels. May be > device drivers for windows so may not help FreeBSD. The motherboard is > Iwill KK266. Could be, I'm not familiar with that mobo. Also, try switching the cables (it's obvious the secondary cable is ata compliant) and see if the error switched from primary master to secondary master. -Bill -- If a bird in the hand is worth two in the bush, then what can I get for two hands in the bush? To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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