The issue fixed here CLOUDSTACK-3443 is about persisting time across restarts. >From your description it appears that the time that is saved is consistently moving behind by 8-hours. After stopping a affected VM from cloudstack you can look at the time offset value in user_vm_details That will give you insight into what is happening.
-abhi On 30/06/14 10:37 am, "Indra Pramana" <in...@sg.or.id> wrote: >Dear all, > >We are using CloudStack 4.2.0 and KVM hypervisor. We are based in >Singapore, GMT +0800. > >Recently we had some issues whenever a Windows-based guest VM under >CloudStack is being restarted, the time will move behind by 8 hours. For >example, if a VM was rebooted at 8am Singapore time, after reboot the >clock >will show 12am Singapore time, which is the GMT equivalent. However, the >time zone is correctly stated as Singapore time, causing the whole system >clock to be 8 hour behind upon reboot and will stay that way until we >manually modify the time or synchronise with the Windows Internet time >server. > >This issue may be related but it's for XenServer though. I am using KVM: > >https://issues.apache.org/jira/browse/CLOUDSTACK-3443 > >Anyone knows how to fix the problem? The issue seems to be only affecting >Windows guests (both Windows servers 2008 and 2012) and do not affect Unix >guests. > >Looking forward to your reply, thank you. > >Cheers.
