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Date: Sun, 17 Aug 2008 14:58:30 -0500
From: "Diego F. Arias R." <dak.col@gmail.com>
To: freebsd-questions@freebsd.org
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Subject: Posible SATA driver bug
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Hi:

I have a freebsd 7 on a MSI k9n6g motherboard based on Nvidia MCP61.
The problem is if i connect a second hard drive to the sata controller
online, i got 89% of my CPU used by interrupt (systat -pigs shows
irq20: ata). The drive works but ate all my CPU. If i start it with
the drive plugged works like a charm.

Any ideas

-- 
mmm, interesante.....