On 05/27/2011 12:14 AM, Jaroslaw Polok wrote: > Hello > > On 05/26/2011 10:28 PM, Orion Poplawski wrote: >> On 05/26/2011 07:29 AM, Zack Yovel wrote: >>> >>> 1. Hyper-V does not support RHEL. The only linux distro it supports is SUSE. >> >> I'm running a couple of CentOS 5.6 instances under Hyper-V. Horrible clock drift >> issues, but otherwise okay. >> > > You may want to add: > > divider=10 clocksource=acpi_pm > > to kernel arguments in /etc/grub.conf > > to correct the clock drift problem. Doesn't help me. Thanks though. I would have thought that the Hyper-V timesync integration driver would help too, but not for me. -- Orion Poplawski Technical Manager 303-415-9701 x222 NWRA/CoRA Division FAX: 303-415-9702 3380 Mitchell Lane [log in to unmask] Boulder, CO 80301 http://www.cora.nwra.com