e1000_request_irq: Unable to allocate MSI interrupt Error: -22

結論是，暫時不要用 linux-image-2.6.20-15-generic 或 Feist 的版本。 衝 gutsy!!

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dmesg eth0 e1000_request_irq Unable to allocate MSI interrupt Error: 22

wired ethernet interface missing
e1000 high latency problem, msi error on boot.