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forcedeth driver hangs under heavy load

DISCUSSION Xose Vazquez Perez 1 participant 1 message Apr 13, 2010

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Quoted 4 lines · stephen mulcahy

running Hadoop[1] TeraSort[2] but I haven't identified a simpler reproducer. I tried to recreate this with iperf and ping -f but neither helped - it may be that the problem only occurs when systems are passing large amounts of traffic and have very high cpu utilisation (when

Did you try ISIC(IP Stack Integrity Checker)[1] tools ?

Net-drivers usually break running these tools.

[1] http://isic.sf.net needs libnet[2]
[2] http://github.com/sam-github/libnet

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