Re: [PATCH md 2 of 4] Fix raid6 problem

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Gordon Henderson wrote:
On Sun, 13 Feb 2005, Mark Hahn wrote:
I was about to post that I've solved my problems with that Tyan dual
opteron motherboard, but it's still crap. I upgraded the BIOS to the 2.02
beta and it seemed to work a lot better.  Still couldn't boot off it with
all 8 drives in, but solved that with the use of a 32MB flash IDE unit
holding /boot... However, it dropped a drive during initial sync of the
raid6 arrays with lots of SCSI errors, and had given lots of DMA interrupt
missing, etc. thorugh the day when I've run soaktests on it, so I'm going

2 of the 4 SATA cables packaged with the K8W were intermittent bad (SCSI/DMA errors, BIOS didn't see them at boot). New cables, no problem.


No I don't work for AMD or Tyan :) I tried the K8W as a high throughput client driver platform because I couldnt take the budget hit on an Iwill QK8S which we use in production...they work like perfect screaming daemons.

Also considered the MSI board but no numa memory interconnect and no 64bit slots.

Good luck.
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