Displaying 1 result from an estimated 1 matches for "hdtack".
Did you mean:
hdtach
2010 Aug 24
4
Slow windows network with gplpv driver.
....
2 work OK and 2 have xp domains with slow network performance.
Doing most of the testing on a xen system that currently is not in production.
Running xen 4.0 with 2.6.32 kernel from lenny backports.
Have xp service pack3 freshly installed with no updates.
Installed gplpv gplpv_XP_0.11.0.213.msi
hdtack gives 60mb/sec which is good
iperf gives ~15Mbits/sec
Without gplpv is about hte same.
A linux pv domu gives 686Mbits/sec
Shows it as using Xen Net Device Driver.
Things that I have tried that did not help:
Disable Checksum Offload.
Disable Large Send Offload.
Disable Scatter/Gather.
Adding /patch...