Posible SATA driver bug
wojtek at wojtek.tensor.gdynia.pl
Sun Aug 17 22:08:54 UTC 2008
> 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
you did atacontrol detach and atacontrol attach on that channel.
anyway - it may be BIOS problem, that set up the channel in strange way
(or don't at all) without disk present at boot.
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