[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] Serious performance issues
Ian Pratt wrote: Just to be clear, you're not using the usb virtualization stuff, just accessing the device in domain 0? During these tests, no domU was ever started. Does anyone else see this interrupt storm with USB devices active? Please can everyone check as I'll hold the 2.0.5 release (with USB enabled in the default config) until we understand the scale of theproblem. Also, note that I can get the same problem with bridging: lots of timer interrupts ip li set dev br0 down --> timer gets 30/s ip li set dev br0 up --> timer goes crazy ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/xen-devel
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