[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] Release 0.8.5 of GPL PV drivers for Windows
I've just uploaded 0.8.5. Please uninstall all the 0.8.4 drivers first or you'll get BSoD's on attempting the upgrade. I'm sure there's a way to make this a bit cleaner (eg require a reboot instead of crashing) but I don't know how at this point. Download from http://www.meadowcourt.org/WindowsXenPV-0.8.5.zip Major changes are: . TCP large send offload and other performance enhancements . The system should crash with a BSoD if it fails to 'hide' the Qemu Intel IDE device, which is much better than silent corruption. . Fixes to the above hiding to properly detect the PCI Bus device driver under non-English languages . Beginnings of suspend (required for migration). The Suspend part appears to work, but the resume doesn't. I have a feeling that the large send offload stuff is breaking local (eg inside Dom0's bridge) communications, as the packets stay 'large' until they leave via a physical adapter. Windows doesn't like receiving packets larger than the MTU (and Wireshark causes a BSoD). Unless I can find an alternative I'll have to have the Windows xennet driver break them up itself, which might erode any performance benefit. I'd be grateful if anyone who has posted previous iperf results could re-test under this version. Thanks James _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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