0005581: Constant clock drift under Hyper-V Host

I'm running 6.2 under a Hyper-V host.<br /> I'm seeing a pretty much constant increase in time of approx 0.0625 secs a minute, or 90 seconds per day - i.e. the centos clock is running too fast.<br /> I'm using version 3.2 of the MS linux integration components with time syncronization enabled.<br /> As I understand it, the Centos 6 kernel should no longer require settings to be added to the bootloader for it to work in a virtualized environment. <br /> <br /> cat /sys/devices/system/clocksource/clocksource0/current_clocksource shows hyperv_clocksource