|
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] GPLPV 0.9.12-pre4 uploaded
I've just uploaded 0.9.12-pre4 to http://www.meadowcourt.org/downloads Fixes/updates since 0.9.12-pre3: . rolled back IRQ restriction which would prevent the drivers from starting if the pci device wanted to use an IRQ < 16 . fixed another bug in crash dump that could possibly cause corruption under high Dom0 disk load . performance improvements to xennet - udp performance is much much better, I can easily achieve 500MBits/second from Dom0<->DomU or DomU<->External machine over 1GBit/second wire. Tcp performance should be as good as before but with lower cpu. To see some of the the network performance improvements, you'll need to disable 'Check checksum on RX packets'. It only exists as WHQL fails without it, even though it isn't a real-world scenario. The 'interrupt moderation' option appears to cause things to go slower at the moment... it may reduce load but I think it needs some more tuning! If anyone can offer any suggestions as to why my Windows 2003 R2 server takes so long to get to the login prompt after boot with GPLPV but is quicker without it I'd like to hear them - it seems to get it's dhcp lease quickly enough so something else about the network adapter or about the gplpv drivers must be causing the delay... James _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
|
 |
Lists.xenproject.org is hosted with RackSpace, monitoring our |