Date: Tue, 18 Jan 2000 22:03:21 -0700 From: "Russell L. Carter" <rcarter@pinyon.org> To: Soren Schmidt <sos@freebsd.dk> Cc: current@freebsd.org Subject: Re: FIC SD-11 not happy with ata Message-ID: <20000119050322.3C3086F@pinyon.org> In-Reply-To: Message from Soren Schmidt <sos@freebsd.dk> of "Tue, 18 Jan 2000 21:50:25 %2B0100." <200001182050.VAA73799@freebsd.dk>
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%It seems Russell L. Carter wrote: %> %It seems Russell L. Carter wrote: %> %> = %> %> I swapped out my motherboard and am seeing this now: %> %> = %> %> ad0: UDMA CRC WRITE ERROR blk# 1140495 retrying %> %> ad0: UDMA CRC WRITE ERROR blk# 1140495 retrying %> %> ad0: UDMA CRC WRITE ERROR blk# 1140495 retrying %> %> ad0: UDMA CRC WRITE ERROR blk# 1140495WARNING: WAIT_READY active=3D= ATA_ACTIVE_ATA %> %> falling back to PIO mode %> % %> %This for the most part means cable and/or power problems, does this %> %appear immediately or under moderate/high load ?? %> %Remember the K7 is a power hog, how big is you PSU, especially how %> %much power (amps) can it deliver on the 3.3V 5V and 12V rails ?? %> = %> All good points. Swapping the cable for an 80 pin ATA/66 %> cable had no effect. The PSU claims it can deliver %> 14A @ 3.3V, 25A @ 5V, and 10A @ 12V for this 250W unit. % %That should be enough... Hi Soren, I am beginning to believe that the FIC mb is the problem. My IBM-DPTA-372050 is only half as fast (500MB bonnie) as on the P2B (~10MB/s vs. ~19MB/s). A Jan 11 kernel = doesn't downgrade to PIO on the IBM-DTTA-371440 as fast as this evenings -current with your latest bits does, but eventually it gets there. )(*&$#%$# stupid magazine benchmarkers never actually test = things like IO... grrrrr.... Regards, Russell To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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